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143 Highlights 52 Differences 4 Reactions 0 Likes
iRobot Roomba s9 vs iRobot Roomba j7: 143 Highlights & 52 Differences — So, Which Robot Vacuum Actually Works Better
Looking for less frequent emptying or extras included? Compare Roomba s9 and j7 dustbin perks now. What sets iRobot Roomba s9 apart from iRobot Roomba j7? This robot vacuums face-off compares specs like noise level, product name, width & depth and beyond.
iRobot Roomba s9 vs Roomba j7: A Detailed Showdown of Smart Robotic Vacuums
Both the iRobot Roomba s9 and Roomba j7 belong to the modern generation of smart robotic vacuums designed with pet owners and large-home users in mind. They share standard features like HEPA filtration with dual filters, app control, cloud syncing, selective room cleaning, and compatibility with popular voice assistants such as Alexa and Google Assistant. However, their core strengths diverge significantly. The s9 emphasizes robust cleaning power and precision navigation with its hybrid mapping technology and night vision. At the same time, the j7 shines with AI-powered obstacle avoidance, multi-floor mapping up to 10 floors, and a more budget-friendly profile. Both models tackle hardwood, carpet, tile, and laminate floors efficiently, but their nuances in runtime, dustbin handling, and accessory support cater to distinctly different user preferences.
Why the iRobot Roomba s9 Commands Attention
The Roomba S9 stands out primarily for its impressive cleaning prowess and thoughtfully engineered design tailored to demanding cleaning needs. It boasts a 99% dirt pickup rate and an exceptional 99% edge coverage efficiency, ensuring corners and baseboards are impeccably cleaned thanks to its patented rubber main brush and dedicated side brush. Users with thick carpets will appreciate that the s9 supports a max carpet height of 0.7 inches and can handle obstacles up to 2.5 inches. This makes it an ideal candidate for homes with sizable rugs and furniture legs.
On the navigation front, the S9 is equipped with a sophisticated adaptive and structured navigation system enhanced by night vision capabilities and hybrid mapping technology. It supports up to 3 floors and stores detailed maps with 3D mapping support, ensuring precise route planning and docking. Its docking station assists alignment with a dedicated alignment feature boasting a docking accuracy of 95%, which minimizes charge interruptions.
Battery life is impressive, too, with a maximum runtime of 120 minutes coupled with fast charging. The larger 16.9 oz dustbin capacity uses dust compression technology to extend intervals between emptying, although it lacks auto-empty notifications. Additionally, the s9 provides dual HEPA filters, an anti-allergen system, and a slightly louder yet still quiet 65.2 dB noise profile. Complete with an extra battery, cleaning solution, and accessory storage mat, it's a comprehensive package for high-demand users.
The iRobot Roomba j7: Smarter AI Navigation and Budget Savvy Appeal
While the j7 doesn't quite match the S9's brute cleaning strength, it excels in intelligent obstacle avoidance and practical features that many will find indispensable. One of its defining traits is the AI-powered obstacle recognition that intelligently detects and navigates around everyday objects, including pet waste; an impressive addition for pet owners worried about mishaps. This feature complements robust object recognition sensors and allows for highly refined avoidance without manual intervention.
The j7 supports an extensive mapping capacity, capable of handling up to 10 floors, making it a multi-story powerhouse for large living spaces. Its cleaning path width is narrower at 7.5 inches, but it covers more floor types, including vinyl and marble. Runtime is shorter, with a maximum of 75 minutes, powered by a larger capacity 3300 mAh battery, though it lacks the S9's rapid recharge features.
Dustbin management is streamlined with a smaller, transparent 13.52 oz capacity featuring an auto dustbin lock and convenient notifications that prompt daily emptying. This aligns with its quieter 60 dB noise level and significantly lower power consumption (20 watts versus the s9's 60 watts), appealing to eco-conscious consumers.
One of the j7's standout perks is its included remote control feature, absent from the s9, allowing flexible manual operation beyond app control. While it doesn't have Bluetooth connectivity, the j7's intelligent scheduling, real-time mapping, and integration with IFTTT, alongside an accessory storage bag, deliver convenience at a significantly friendlier price; often less than half the s9's cost, with Amazon listings around $298 at amazon.com.
Quick Take
The iRobot Roomba s9 wins on raw cleaning muscle, outstanding edge coverage, and battery longevity, perfect for larger homes with more formidable flooring challenges. Meanwhile, the Roomba j7 impresses with clever AI-driven obstacle navigation, quieter operation, and superior multi-floor mapping for multi-story dwellers, all while being more budget-friendly and energy efficient.
Bottom Line
For users prioritizing superior dirt pickup, advanced navigation precision, and longer runtime with generous accessory extras, the iRobot Roomba s9 is the ultimate investment. In contrast, those who value cutting-edge AI avoidance, ease of maintenance with auto-empty notifications, and affordability will find their match in the iRobot Roomba j7. Both models suit pet owners and large homes well; your choice hinges on whether cleaning power or smart autonomy and value weigh more in your household's needs.
Verdict
Winner: iRobot Roomba s9 - Offers unbeatable cleaning performance, superior edge and obstacle handling, plus longer runtime with rich accessories for demanding home environments.
Runner-up: iRobot Roomba j7 - A smarter, quieter, and more affordable alternative with AI obstacle avoidance and multi-floor mapping, best suited for tech-savvy users on a budget.
Side by side. The numbers. The features. No drama.
This side-by-side robot vacuums review of iRobot Roomba s9 vs iRobot Roomba j7 is packed with useful info — specs, standout features, and real user takes.
Roomba S9 was launched in 2020, a year earlier than the Roomba j7, which was introduced in 2021, meaning the j7 benefits from recent technological advancements in robot vacuuming.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 90Updated at 2026-04-10 04:27:46: 85
Updated at 2025-12-17 05:00:19: 0Updated at 2025-12-22 08:34:44: 80Updated at 2026-04-10 03:32:02: 90
Score info for iRobot Roomba s9:
We base our scoring on 'Release Year' on the following:
Score 85: Older release year, less modern.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Release Year' on the following:
Score 90: Recent but less than 2022 and later years.. Score reduced because release date is older
The year the robot vacuum was released.
In the battle of Release Year, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 34 score measurement.
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Both Roomba S9 and Roomba j7 share a sleek black finish made from durable plastic, ensuring a similar aesthetic and build quality suitable for modern homes.
vs Score History
Updated at 2025-12-17 05:00:19: 0Updated at 2025-12-22 08:34:44: 75Updated at 2026-04-10 03:32:02: 80
Score info for iRobot Roomba s9:
We base our scoring on 'Color Options' on the following:
Score 80: Basic, common color finish.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Color Options' on the following:
Score 80: Common and basic color finish.. Score reduced because release date is older
The available color finishes for the product.
In the battle of Color Options, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 12 score measurement.
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Each product comes with a 1-year warranty period, providing standard manufacturer support, giving customers peace of mind regardless of model choice.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 80Updated at 2026-04-10 04:27:46: 77
Score info for iRobot Roomba s9:
We base our scoring on 'Country of Manufacture' on the following:
Score 77: Known manufacturing country with moderate technology and relevance relative to list.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Country of Manufacture' on the following:
Score 75: Basic country name only, no additional detail.. Score reduced because release date is older
The country where the product is manufactured.
In the battle of Country of Manufacture, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 15 score measurement.
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24 iRobot Roomba s9 0Votes Pet Owners, Large Homes
59 iRobot Roomba j7 0Votes Pet Owners, Large Homes, Small Apartments
vs Target Audience
The Roomba S9 targets pet owners and large homes, similar to the j7 which extends its appeal to small apartments as well, reflecting the j7's versatility in various living spaces.
Intended user base for the product.
In the battle of Target Audience, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 35 score measurement.
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The iRobot Roomba S9 model S915020 was released in 2020, while the Roomba j7 model j715020 came out in 2021, offering a year newer generation with some updated features ideal for pet owners and varied home sizes.
The official name of the robot vacuum.
In the battle of Product Name, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 18 score measurement.
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The Roomba S9 carries model number S915020 compared to the Roomba j7's j715020, indicating their respective series within iRobot's product line, useful to note when searching for specific accessories or support.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 85Updated at 2026-04-10 04:27:46: 88
Score info for iRobot Roomba s9:
We base our scoring on 'Model Number' on the following:
Score 88:
Score info for iRobot Roomba j7:
We base our scoring on 'Model Number' on the following:
Score 85:
Unique identifier used for the vacuum model.
In the battle of Model Number, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 6 score measurement.
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The Roomba S9 belongs to the Roomba S Series known for premium performance, whereas the Roomba j7 is part of the J Series, which focuses on smarter obstacle avoidance with updated navigation technologies.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 88Updated at 2026-04-10 04:27:46: 87
Score info for iRobot Roomba s9:
We base our scoring on 'Model Line' on the following:
Score 87:
Score info for iRobot Roomba j7:
We base our scoring on 'Model Line' on the following:
Score 88:
Series or family name the product belongs to.
In the battle of Model Line, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 2 score measurement.
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Roomba S9's width is 12.4 inches, while the j7 is slightly wider at 13.3 inches, a difference of 0.9 inches (2.3 cm), which might affect maneuverability in tight spaces.
The width of the robot vacuum.
In the battle of Width, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering lower 0.9 inch measurement.
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The depth of Roomba S9 and j7 measures 12.4 inches and 13.34 inches respectively, making the j7 about 0.94 inches (2.4 cm) deeper; consider this if your furniture has narrow gaps.
The depth of the robot vacuum.
In the battle of Depth, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering lower 0.9 inch measurement.
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The S9 weighs 8.2 lbs, slightly heavier than the j7's 7.5 lbs, a 0.7 lbs (0.32 kg) difference that might influence portability or handling during maintenance.
The weight of the robot vacuum.
In the battle of Weight, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering higher 0.7 lbs measurement.
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Dock Width
What is the dock width?
10.2 inch 0Votes
10.2 inch 0Votes
vs Dock Width
Both share a dock width of 10.2 inches, maintaining uniform docking footprint compatibility across models.
The width of the docking station.
In the battle of Dock Width, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ , delivering equal 10.20 inch measurement.
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Dock Depth
What is the dock depth?
14.2 inch 0Votes
14.2 inch 0Votes
vs Dock Depth
Dock depth matches at 14.2 inches for both vacuums, allowing consistent station sizing for users upgrading between the two.
The depth of the docking station.
In the battle of Dock Depth, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ , delivering equal 14.20 inch measurement.
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Dock Height
What is the dock height?
4.2 inch 0Votes
3.8 inch 0Votes
vs Dock Height
The Roomba S9 has a dock height of 4.2 inches, whereas the j7's dock is shorter at 3.8 inches, potentially affecting docking station placement preferences.
The height of the docking station.
In the battle of Dock Height, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering higher 0.4 inch measurement.
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Ground Clearance
What is the ground clearance?
0.5 inch 0Votes
0.7 inch 0Votes
vs Ground Clearance
Ground clearance is 0.5 inches for S9 and 0.7 inches for j7, with the j7 offering slightly better clearance for navigating obstacles and uneven surfaces.
The clearance between the vacuum’s underside and the floor.
In the battle of Ground Clearance, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 0.2 inch measurement.
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Package Width
What is the package width?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
16.5 inch 0Votes
vs Package Width
Package dimensions are listed for the j7 (16.5x17.8x5 inches) but not available for the S9; the j7's packaging suggests a slightly more compact overall size for shipping or storage.
The width of the retail package.
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Package Depth
What is the package depth?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
17.8 inch 0Votes
iRobot Roomba j7
45.2 cm, making it easy to store or move to the desired location.
The depth of the retail package.
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Package Height
What is the package height?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
5 inch 0Votes
iRobot Roomba j7
12.7 cm, compact packaging to reduce storage space.
The height of the retail package.
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Package Weight
What is the package weight?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
12.2 lbs 0Votes
vs Package Weight
With a package weight of 12.2 lbs, the Roomba j7 likely includes more accessories or lighter components compared to the S9, whose package weight is unspecified.
The total weight of the product package.
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Dock Weight
What is the dock weight?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
4.4 lbs 0Votes
vs Dock Weight
The j7’s dock weighs 4.4 lbs; S9 dock weight isn't specified, but weight differences may impact relocation ease of charging stations.
The weight of the docking station.
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Both use adaptive navigation, but the S9 employs structured navigation, while j7 uses logical, reflecting different approaches to mapping and obstacle handling.
The basic navigation method used by the vacuum.
In the battle of Navigation Type, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 3 score measurement.
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The S9 supports night vision navigation, enhancing cleaning in low-light conditions, whereas the j7 lacks this, limiting night use capabilities.
Navigation optimized for low-light conditions.
In the battle of Night Vision Navigation, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 37 score measurement.
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Mapping technology differs: the S9 uses hybrid, while the j7 uses camera hybrid technology, reflecting evolution in spatial mapping methods.
The system used to map the cleaning area.
In the battle of Mapping Technology, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 3 score measurement.
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The j7 supports max floor counts of up to 10, significantly more than the S9's 3 floors, making j7 better for large multi-level residences.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 85Updated at 2026-04-10 04:27:46: 89
Score info for iRobot Roomba s9:
We base our scoring on 'Max Floor Count' on the following:
Score 89: Lower maximum floors supported relative to most numeric values.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Max Floor Count' on the following:
Score 88: Highest floor count, most advanced relative to others.. Score reduced because release date is older
Maximum number of floors supported.
In the battle of Max Floor Count, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 51 score measurement.
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Camera Based Navigation
Does it use camera navigation?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Camera Based Navigation
Both robot vacuums utilize camera-based navigation, aiding in object recognition and efficient cleaning paths.
Uses a built-in camera for navigation.
In the battle of Camera Based Navigation, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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LIDAR Sensor
Does it use LIDAR?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
vs LIDAR Sensor
Neither model includes LIDAR sensors, relying primarily on camera and sensor fusion for spatial awareness.
Laser-based sensor for precise mapping.
In the battle of LIDAR Sensor, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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SLAM Support
Does it support SLAM?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs SLAM Support
SLAM support is present on both, enabling simultaneous localization and mapping for accurate room mapping.
Supports simultaneous localization and mapping.
In the battle of SLAM Support, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Multi Floor Mapping
Does it support multi-floor mapping?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Multi Floor Mapping
Multi-floor mapping is supported by both models, but the j7 can store up to 10 maps compared to S9’s unspecified multiple map capacity, beneficial for multi-level homes.
Can store multiple floor maps.
In the battle of Multi Floor Mapping, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Map Storage Capacity
How many maps can it store?
59 iRobot Roomba s9 0Votes Multiple
44 iRobot Roomba j7 0Votes 10
vs Map Storage Capacity
Roomba j7 offers a map storage capacity of 10, while S9 supports multiple but without a specific number, suggesting j7's enhanced map management.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 87Updated at 2026-04-10 04:27:46: 86
Score info for iRobot Roomba s9:
We base our scoring on 'Map Storage Capacity' on the following:
Score 86: Similar to "Multiple maps" but less specific.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Map Storage Capacity' on the following:
Score 85: Moderate number, indicating better capacity than lower numbers.. Score reduced because release date is older
Number of maps the device can store.
In the battle of Map Storage Capacity, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 15 score measurement.
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3D Mapping Support
Does it support 3D mapping?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs 3D Mapping Support
3D mapping support is included in both, enhancing spatial understanding and obstacle avoidance precision.
Provides 3D home layout mapping.
In the battle of 3D Mapping Support, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Map Edit Support
Can you edit maps?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Map Edit Support
Both models offer map editing capability, allowing customization of cleaning zones and restricted areas for personalized cleaning.
Allows editing maps to merge or split rooms.
In the battle of Map Edit Support, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Cloud Map Sync
Does it sync maps to cloud?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Cloud Map Sync
Cloud map synchronization is available on both, facilitating remote access and multi-device map sharing.
Ability to sync maps via cloud.
In the battle of Cloud Map Sync, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Map Export Import
Can maps be shared or imported?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Map Export Import
They both support export and import of maps, useful for backup or sharing between compatible devices.
Export or import maps between devices.
In the battle of Map Export Import, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Auto Partitioning
Does it auto partition rooms?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Auto Partitioning
Auto partitioning divides rooms automatically in both, improving cleaning organization and efficiency.
Automatically divides rooms for cleaning.
In the battle of Auto Partitioning, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Obstacle Detection
Does it detect obstacles?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Obstacle Detection
Obstacle detection is a shared feature, essential for navigating around furniture and objects safely.
Ability to detect and avoid obstacles.
In the battle of Obstacle Detection, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Virtual Walls/No-Go Zones
Can you set no-go zones?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Virtual Walls/No-Go Zones
Virtual walls and no-go zones are supported by both, enabling users to set boundaries within the home to avoid restricted areas.
Ability to set virtual boundaries in the app.
In the battle of Virtual Walls/No-Go Zones, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Room Recognition
Does it recognize rooms?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Room Recognition
Room recognition is available on both, allowing targeted cleaning of specific rooms on demand.
Detects and labels different rooms.
In the battle of Room Recognition, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Docking Sensor
Does it have a docking sensor?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Docking Sensor
Docking sensors help ensure both robots dock correctly after cleaning, ensuring charging readiness.
Helps the robot align with the dock for charging.
In the battle of Docking Sensor, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Cleaning path width differs: the S9 cleans with a wider 9.5-inch path vs. j7’s 7.5 inches, making S9 faster over large areas.
Width of the cleaning path.
In the battle of Cleaning Path Width, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 2.0 inch measurement.
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Max obstacle height is 2.5 inches on S9 but only 0.5 inches for j7, giving S9 better ability to navigate taller thresholds.
Maximum obstacle height it can climb.
In the battle of Max Obstacle Height, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 2.0 inch measurement.
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Auto boost on carpet is featured in both, increasing suction power automatically upon detecting carpet for enhanced cleaning.
Increases suction when cleaning carpets.
In the battle of Auto Boost on Carpet, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Roomba S9 uses a rubber main brush designed for deep dirt trapping, while j7 employs a hybrid brush that combines bristles and rubber for versatile cleaning.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 80Updated at 2026-04-10 04:27:46: 85
Updated at 2025-12-17 05:00:19: 0Updated at 2025-12-22 08:34:44: 85Updated at 2026-04-10 03:32:02: 90
Score info for iRobot Roomba s9:
We base our scoring on 'Main Brush Type' on the following:
Score 85: Basic material type for main cleaning brush, no advanced features mentioned.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Main Brush Type' on the following:
Score 90: Suggests a combination design, moderately advanced.. Score reduced because release date is older
The design of the main cleaning brush.
In the battle of Main Brush Type, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 32 score measurement.
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Max Cleaning Area
What is the max cleaning area?
2,000 sq ft 0Votes
2,000 sq ft 0Votes
vs Max Cleaning Area
Maximum cleaning area is equal for both at 2000 square feet, providing ample coverage for most homes.
Maximum area the vacuum can clean per charge.
In the battle of Max Cleaning Area, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ , delivering equal 2,000.00 sq ft measurement.
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Carpet Detection Sensor
Does it have a carpet detection sensor?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Carpet Detection Sensor
Both feature carpet detection sensors, which help optimize cleaning modes for carpeted floors.
Detects carpets to adjust suction.
In the battle of Carpet Detection Sensor, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Side Brushes
How many side brushes does it have?
64 iRobot Roomba s9 0Votes 1
6 iRobot Roomba j7 0Votes Yes
vs Side Brushes
Both use side brushes; S9 has one fixed side brush, while j7 uses one but with differences in design for debris capture efficiency.
vs Score History
Updated at 2025-12-17 05:00:19: 0Updated at 2025-12-22 08:34:44: 80Updated at 2026-04-10 03:32:02: 85
Score info for iRobot Roomba s9:
We base our scoring on 'Side Brushes' on the following:
Score 90: Specifies one side brush, less advanced than two.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Side Brushes' on the following:
Score 85: Ambiguous and non-specific, does not quantify number of side brushes.. Score reduced because release date is older
Number of side brushes installed.
In the battle of Side Brushes, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 58 score measurement.
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Auto Brush Adjust
Does it auto adjust the brush?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Auto Brush Adjust
Auto brush adjustment is supported by both, enabling optimal surface contact across different floor types.
Brush height adjusts to surface.
In the battle of Auto Brush Adjust, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Max Brush Speed
What is the max brush speed?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
1,200 RPM 0Votes
iRobot Roomba j7
Brushes spin at 1200 RPM for maximum dirt pickup efficiency.
Maximum rotation speed of the main brush.
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Edge Cleaning Mode
Does it have edge cleaning mode?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Edge Cleaning Mode
Edge cleaning mode exists on both models, improving dirt pickup from walls and corners.
Special mode for cleaning edges and corners.
In the battle of Edge Cleaning Mode, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Spot Cleaning Mode
Does it support spot cleaning?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Spot Cleaning Mode
Spot cleaning mode is included in both, focusing cleaning on specific small areas upon command.
Cleans a small targeted area.
In the battle of Spot Cleaning Mode, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Auto Dirt Detection
Does it detect dirt levels?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
vs Auto Dirt Detection
Auto dirt detection allows both robots to focus cleaning effort where dirt concentration is highest, increasing efficiency.
Detects high dirt concentration areas.
In the battle of Auto Dirt Detection, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Max Cleaning Cycles Per Day
How many cleaning cycles per day?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
37 iRobot Roomba j7 0Votes 3
iRobot Roomba j7
Ideal for keeping up with regular cleaning schedules, especially in pet-friendly homes.
Maximum number of cleaning runs per day.
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Floor compatibility is broader on the j7, supporting more surfaces like vinyl and marble versus S9’s hardwood, carpet, tile, and laminate focus.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 78Updated at 2026-04-10 04:27:46: 88
Updated at 2025-12-17 05:00:19: 0Updated at 2025-12-22 08:34:44: 90Updated at 2026-04-10 03:32:02: 80
Score info for iRobot Roomba s9:
We base our scoring on 'Floor Type Compatibility' on the following:
Score 88: Common surface, standard term, moderately relevant. | Generic surface type, basic category. | Hard surface, commonly cleaned, moderately relevant. | Specific hard surface, moderately relevant.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Floor Type Compatibility' on the following:
Score 80: Common surface type, basic material.. Score reduced because release date is older
Surfaces the vacuum is designed for.
In the battle of Floor Type Compatibility, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 23 score measurement.
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Edge Coverage Efficiency
What is the edge coverage efficiency?
99 % 0Votes
85 % 0Votes
iRobot Roomba j7
Performs exceptionally well around edges, capturing dust and debris in corners.
Efficiency of cleaning near edges.
In the battle of Edge Coverage Efficiency, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 14.0 % measurement.
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Suction Power
What is the suction power?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
Who knows? 0Votes iRobot Roomba j7 (Help us out by suggesting one!)
Measures the vacuum’s suction strength.
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Max Airflow
What is the max airflow?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
Who knows? 0Votes iRobot Roomba j7 (Help us out by suggesting one!)
Maximum airflow delivered by the motor.
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Max Suction Levels
How many suction levels are available?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
Who knows? 0Votes iRobot Roomba j7 (Help us out by suggesting one!)
Number of adjustable suction settings.
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Notifies you when the dustbin needs to be emptied.
Sends alert when dustbin auto emptied.
In the battle of Auto Empty Notification, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ .
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Filtration Type
What filtration type is used?
84 iRobot Roomba s9 0Votes HEPA
86 iRobot Roomba j7 0Votes HEPA
iRobot Roomba s9
High-efficiency filtration helps trap 99% of dust, allergens, and pet dander, making it ideal for allergy sufferers.
iRobot Roomba j7
High-efficiency particulate air filter traps fine dust and allergens.
Type of filter system installed.
In the battle of Filtration Type, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 2 score measurement.
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Max Dust Retention Efficiency
What is the dust retention efficiency?
99 % 0Votes
99 % 0Votes
iRobot Roomba s9
Very high efficiency for capturing fine dust particles, improving indoor air quality, especially in homes with pets.
iRobot Roomba j7
Traps up to 99% of dust, making it ideal for allergy sufferers.
Efficiency of capturing fine dust.
In the battle of Max Dust Retention Efficiency, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ , delivering equal 99.00 % measurement.
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Dustbin Position
Where is the dustbin positioned?
44 iRobot Roomba s9 0Votes Bottom
76 iRobot Roomba j7 0Votes Top
iRobot Roomba j7
Convenient top access for easy removal and emptying of dustbin.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 75Updated at 2026-04-10 04:27:46: 78
Score info for iRobot Roomba s9:
We base our scoring on 'Dustbin Position' on the following:
Score 78: Less typical location, suggests basic placement.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Dustbin Position' on the following:
Score 80: Often associated with newer vacuum designs, more modern placement.. Score reduced because release date is older
Where the dustbin is located in the vacuum.
In the battle of Dustbin Position, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 32 score measurement.
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Dustbin Material
What is the dustbin made of?
94 iRobot Roomba s9 0Votes Plastic
0 iRobot Roomba j7 0Votes Transparent
iRobot Roomba j7
Allows you to quickly check the dustbin level.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 85Updated at 2026-04-10 04:27:46: 80
Score info for iRobot Roomba s9:
We base our scoring on 'Dustbin Material' on the following:
Score 80: Material directly matches dustbin construction specification.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Dustbin Material' on the following:
Score 80: Not a material but a property; does not specify construction material.. Score reduced because release date is older
Material used for dustbin construction.
In the battle of Dustbin Material, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 94 score measurement.
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Emptying Cycle Period
What is the emptying cycle duration?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
0 iRobot Roomba j7 0Votes 1
iRobot Roomba j7
Once a week or as needed depending on usage.
The maximum period for the robot vacuum to empty the dustbin.
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Bin Full Indicator
Does it have a bin full indicator?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
iRobot Roomba j7
Alerts you when the dustbin is full and needs emptying.
Alerts when dustbin is full.
In the battle of Bin Full Indicator, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Bag Type
What type of dust collection bag does it use?
44 iRobot Roomba s9 0Votes Bagless
66 iRobot Roomba j7 0Votes Bagless
iRobot Roomba j7
Convenient bagless design eliminates the need for disposable bags.
Type of dust collection system used.
In the battle of Bag Type, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 22 score measurement.
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Dust Compression
Does it have dust compression?
Yes 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
iRobot Roomba j7
No dust compression system is in place, which may affect storage efficiency.
Compresses dirt inside dustbin to save space.
In the battle of Dust Compression, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 37 score measurement.
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Filter Layers
How many filter layers does it have?
31 iRobot Roomba s9 0Votes 2
35 iRobot Roomba j7 0Votes 2
iRobot Roomba j7
Dual-layer filtration ensures cleaner air and fewer allergens in the home.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 80Updated at 2026-04-10 04:27:46: 85
Score info for iRobot Roomba s9:
We base our scoring on 'Filter Layers' on the following:
Score 85: Specifies a moderate number of filter layers, indicating basic multi-layer filtering.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Filter Layers' on the following:
Score 85: Two filter layers, more advanced than one layer.. Score reduced because release date is older
Number of filter layers in system.
In the battle of Filter Layers, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 4 score measurement.
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Secondary Filter
Does it have a secondary filter?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
iRobot Roomba j7
Adds another layer of filtration for better air quality.
Additional filter stage beyond main.
In the battle of Secondary Filter, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Anti Allergen System
Does it have an anti-allergen system?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
iRobot Roomba j7
Helps reduce allergens in your home, ideal for sensitive individuals.
Designed to trap allergens and dust mites.
In the battle of Anti Allergen System, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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UV Sterilization
Does it use UV sterilization?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
iRobot Roomba j7
Lacks UV sterilization, but still offers advanced filtration for dust and allergens.
Uses UV light for sterilizing dustbin.
In the battle of UV Sterilization, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Mopping System 20
Mopping Function
Does it support mopping?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Indicates whether the vacuum supports mopping.
In the battle of Mopping Function, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Y-Shaped Mopping Path
Does it use a Y-shaped path?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Follows Y-pattern for scrubbing effect.
In the battle of Y-Shaped Mopping Path, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Stain Removal Mode
Does it have stain removal mode?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Special mode for tough stains.
In the battle of Stain Removal Mode, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Water Tank Capacity
What is the water tank capacity?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
Who knows? 0Votes iRobot Roomba j7 (Help us out by suggesting one!)
Maximum volume of water tank.
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Water Tank Type
What type of water tank is used?
2 iRobot Roomba s9 0Votes None
5 iRobot Roomba j7 0Votes None
The system used to dispense water.
In the battle of Water Tank Type, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Water Level Sensor
Does it have a water level sensor?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Detects water level in the mop tank.
In the battle of Water Level Sensor, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Tank Empty Sensor
Does it have a tank empty sensor?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Notifies when mop tank is empty.
In the battle of Tank Empty Sensor, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Water Flow Control
Can water flow be controlled?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Ability to adjust water flow rate.
In the battle of Water Flow Control, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Water Flow Levels
How many water flow levels are available?
0 iRobot Roomba s9 0Votes None
0 iRobot Roomba j7 0Votes None
Number of adjustable water flow settings.
In the battle of Water Flow Levels, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Water Heating Function
Does it heat water?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Heats water for better cleaning.
In the battle of Water Heating Function, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Mop Material
What is the mop material?
2 iRobot Roomba s9 0Votes None
0 iRobot Roomba j7 0Votes None
Type of material used in mop pad.
In the battle of Mop Material, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 2 score measurement.
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Detachable Mop
Is the mop detachable?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Mop pad can be removed when not needed.
In the battle of Detachable Mop, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Vibrating Mop
Does it use a vibrating mop?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Mop pad vibrates for scrubbing action.
In the battle of Vibrating Mop, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Rotating Mop
Does it have rotating mops?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Mop pads rotate to scrub the floor.
In the battle of Rotating Mop, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Auto Mop Lift on Carpet
Does it auto lift mop on carpet?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Automatically lifts mop on carpets.
In the battle of Auto Mop Lift on Carpet, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Disposable Mop Pads
Does it support disposable mop pads?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Uses single-use mop pads.
In the battle of Disposable Mop Pads, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Reusable Mop Pads
Does it use reusable mop pads?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Uses washable, reusable mop pads.
In the battle of Reusable Mop Pads, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Max Mop Coverage Area
What is the max mop coverage area?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
Who knows? 0Votes iRobot Roomba j7 (Help us out by suggesting one!)
Maximum area it can mop per refill.
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Mop Pressure
What is the mop pressure?
Who knows? 0Votes iRobot Roomba s9 (Help us out by suggesting one!)
Who knows? 0Votes iRobot Roomba j7 (Help us out by suggesting one!)
Amount of pressure applied by mop.
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Auto Mop Drying
Does it have auto mop drying?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Dock feature that dries mop pads automatically.
In the battle of Auto Mop Drying, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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I like that the s9 runs for a full 120 minutes while the j7 only manages 75. Longer runtime means less charging, which is super convenient for bigger spaces.
In the battle of Fast Charging, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 37 score measurement.
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Battery Capacity
What is the battery capacity?
3,000 mAh 0Votes
3,300 mAh 0Votes
iRobot Roomba s9
3,000 mAh ensures strong cleaning performance for longer periods before requiring a recharge.
Battery storage capacity.
In the battle of Battery Capacity, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 300.0 mAh measurement.
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Max Battery Life Cycles
What is the max battery life cycles?
44 iRobot Roomba s9 0Votes 500
42 iRobot Roomba j7 0Votes 500
iRobot Roomba s9
A solid lifespan, ensuring long-term durability and performance before needing a replacement.
Maximum charge cycles supported by battery.
In the battle of Max Battery Life Cycles, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 2 score measurement.
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Voltage Compatibility
What voltage does it support?
24 iRobot Roomba s9 0Votes 110V, 220V
16 iRobot Roomba j7 0Votes 110V, 220V
iRobot Roomba s9
Works with standard household outlets globally, from the U.S. to Europe, without any additional adapters.
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 85Updated at 2026-04-10 04:27:46: 88
Score info for iRobot Roomba s9:
We base our scoring on 'Voltage Compatibility' on the following:
Score 88: Single fixed voltage, limited range. | Single fixed voltage, higher than 110V/120V, implies compatibility with some other regions.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Voltage Compatibility' on the following:
Score 90: Supports only a single, narrow voltage input.. Score reduced because release date is older
Compatible power input range.
In the battle of Voltage Compatibility, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 8 score measurement.
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Battery Type
What type of battery does it use?
84 iRobot Roomba s9 0Votes Li-Ion
0 iRobot Roomba j7 0Votes Li-Ion
The type of battery used.
In the battle of Battery Type, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 84 score measurement.
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Replaceable Battery
Is the battery replaceable?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Battery can be swapped or replaced.
In the battle of Replaceable Battery, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Battery Level Indicator
Does it have a battery level indicator?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Shows current battery level.
In the battle of Battery Level Indicator, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Wireless Charging
Does it support wireless charging?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Supports contactless charging.
In the battle of Wireless Charging, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Smart Charging Control
Does it have smart charging control?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Optimizes charging to extend battery life.
In the battle of Smart Charging Control, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Charging Dock Type
What type of charging dock does it use?
24 iRobot Roomba s9 0Votes Standard
16 iRobot Roomba j7 0Votes Standard
Type of dock used for charging.
In the battle of Charging Dock Type, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 8 score measurement.
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Dock Charging Power
What is the dock charging power?
20 Watt 0Votes
20 Watt 0Votes
Charging power provided by dock.
In the battle of Dock Charging Power, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ , delivering equal 20.00 Watt measurement.
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Dock Return Accuracy
What is the dock return accuracy?
95 % 0Votes
90 % 0Votes
Accuracy of docking process.
In the battle of Dock Return Accuracy, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 5.0 % measurement.
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Dock Alignment Assistance
Does it have dock alignment assistance?
Yes 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Helps align with dock correctly.
In the battle of Dock Alignment Assistance, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 37 score measurement.
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Max Dock Range
What is the max dock range?
5 ft 0Votes
12 ft 0Votes
Maximum distance it can find its dock.
In the battle of Max Dock Range, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 7.0 ft measurement.
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Auto Recharge
Does it auto recharge?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Automatically returns to dock when low on battery.
In the battle of Auto Recharge, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Recharge and Resume
Does it recharge and resume?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Resumes cleaning after charging.
In the battle of Recharge and Resume, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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In the battle of Remote Control, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ .
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App Control
Does it have app control?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
iRobot Roomba s9
Allows you to control cleaning remotely, schedule tasks, and monitor progress from your smartphone for added convenience.
Can be controlled via smartphone app.
In the battle of App Control, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Voice Assistant Compatibility
Which voice assistants are supported?
87 iRobot Roomba s9 0Votes Alexa, Google Assistant
81 iRobot Roomba j7 0Votes Alexa, Google Assistant
iRobot Roomba s9
Easily integrates with your home’s smart devices, enabling hands-free control using voice commands.
Compatible voice assistants.
In the battle of Voice Assistant Compatibility, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 6 score measurement.
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Wi-Fi Connectivity
Does it have Wi-Fi connectivity?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
iRobot Roomba s9
Seamlessly connects to your home network, enabling remote control, status updates, and notifications via the app.
Connects to Wi-Fi network.
In the battle of Wi-Fi Connectivity, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Cleaning Time Scheduling
Does it support scheduling?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
iRobot Roomba s9
Allows you to set specific cleaning times, so it cleans while you're away or during low-traffic periods.
Can schedule cleaning times.
In the battle of Cleaning Time Scheduling, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Bluetooth Connectivity
Does it support Bluetooth?
Yes 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Connects via Bluetooth.
In the battle of Bluetooth Connectivity, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 37 score measurement.
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Multi-User Support
Does it support multi-user access?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Allows multiple users to access app.
In the battle of Multi-User Support, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Multi-Language Support
Does the app support multiple languages?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
App supports multiple languages.
In the battle of Multi-Language Support, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ , delivering equal 3 score measurement.
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Remote Start
Can it be started remotely?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Allows starting cleaning remotely.
In the battle of Remote Start, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Smart Mapping
Does it support smart mapping?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Creates and stores maps of your home.
In the battle of Smart Mapping, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Selective Room Cleaning
Does it support selective room cleaning?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Allows cleaning of specific rooms.
In the battle of Selective Room Cleaning, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Zone Cleaning
Does it support zone cleaning?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Can clean custom zones within a room.
In the battle of Zone Cleaning, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Real Time Mapping
Does it support real time mapping?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Updates map live during cleaning.
In the battle of Real Time Mapping, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Object Recognition Sensor
Does it have object recognition?
No 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Recognizes objects like shoes, cables, or toys.
In the battle of Object Recognition Sensor, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ .
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Eco Mode
Does it have eco mode?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Energy saving mode for reduced power use.
In the battle of Eco Mode, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Pet Mode
Does it have pet mode?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Special cleaning mode for pet hair.
In the battle of Pet Mode, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Do Not Disturb Mode
Does it have do not disturb mode?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Disables operation during set hours.
In the battle of Do Not Disturb Mode, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Smart Charging Scheduler
Does it have smart charging scheduler?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Optimizes charging times based on schedule.
In the battle of Smart Charging Scheduler, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ , delivering equal 3 score measurement.
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Smart Home Integration
Does it integrate with smart home systems?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Connects with smart home ecosystems.
In the battle of Smart Home Integration, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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IFTTT Support
Does it support IFTTT?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Can connect via IFTTT automations.
In the battle of IFTTT Support, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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OTA Updates
Does it support OTA updates?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Supports over the air firmware updates.
In the battle of OTA Updates, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Cleaning History
Does it track cleaning history?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Tracks and displays cleaning history.
In the battle of Cleaning History, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Remote Monitoring
Does it support remote monitoring?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Allows monitoring cleaning progress remotely.
In the battle of Remote Monitoring, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Maintenance Alerts
Does it give maintenance alerts?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Sends notifications for required maintenance.
In the battle of Maintenance Alerts, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Lost Robot Locator
Does it have a lost robot locator?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Helps locate robot if misplaced.
In the battle of Lost Robot Locator, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Sensors & Safety 16
Cliff Sensors
Does it have cliff sensors?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
iRobot Roomba s9
Prevents the robot from falling down stairs or ledges, making it safe for multi-level homes.
Detects stairs or drop offs to prevent falls.
In the battle of Cliff Sensors, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Anti-Tangling Sensors
Does it have anti-tangling sensors?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
iRobot Roomba s9
Helps the robot avoid getting stuck on cords or rug fringes, ensuring uninterrupted cleaning.
Prevents getting stuck in cords or carpets.
In the battle of Anti-Tangling Sensors, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Battery Safety Certification
What battery safety certification is included?
64 iRobot Roomba s9 0Votes UL, CE
81 iRobot Roomba j7 0Votes UL, CE
iRobot Roomba s9
The battery complies with UL and CE standards, offering added assurance for safe use and reliability.
Certification for battery safety compliance.
In the battle of Battery Safety Certification, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 17 score measurement.
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Edge Detection Sensor
Does it have an edge detection sensor?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Detects room edges for better cleaning.
In the battle of Edge Detection Sensor, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Bumper Sensors
Does it have bumper sensors?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Detects obstacles through physical contact.
In the battle of Bumper Sensors, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Infrared Sensors
Does it use infrared sensors?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Uses infrared for obstacle detection.
In the battle of Infrared Sensors, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Ultrasonic Sensors
Does it use ultrasonic sensors?
Yes 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Uses sound waves for precise detection.
In the battle of Ultrasonic Sensors, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 37 score measurement.
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Gyroscope Sensor
Does it have a gyroscope sensor?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Helps stabilize direction and mapping.
In the battle of Gyroscope Sensor, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Accelerometer Sensor
Does it have an accelerometer sensor?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Detects tilt or movement for safety.
In the battle of Accelerometer Sensor, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Magnetic Sensor
Does it have a magnetic sensor?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Recognizes magnetic boundary strips.
In the battle of Magnetic Sensor, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Wheel Lift Sensor
Does it have a wheel lift sensor?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Detects when wheels lift off the floor.
In the battle of Wheel Lift Sensor, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Anti-Collision Safety
Does it have anti-collision safety?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Minimizes collisions with obstacles.
In the battle of Anti-Collision Safety, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Child Safety Lock
Does it have child safety lock?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Prevents accidental activation by children.
In the battle of Child Safety Lock, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Overheat Protection
Does it have overheat protection?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Prevents overheating damage.
In the battle of Overheat Protection, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Short Circuit Protection
Does it have short circuit protection?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Prevents electrical damage from short circuits.
In the battle of Short Circuit Protection, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Flame Retardant Materials
Is it made with flame retardant materials?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Uses flame resistant housing.
In the battle of Flame Retardant Materials, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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About the same noise level as a normal conversation, which is relatively quiet for a robot vacuum. 65 dB is perfect for cleaning without being disruptive.
Average operating sound level.
In the battle of Noise Level, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering higher 5.2 dB measurement.
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Energy Star Certification
Is it Energy Star certified?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
iRobot Roomba s9
Recognized for energy efficiency, helping to reduce electricity consumption and lowering your energy bills.
Certified for energy efficiency.
In the battle of Energy Star Certification, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Power Consumption Cleaning
What is the cleaning power consumption?
60 Watt 0Votes
20 Watt 0Votes
iRobot Roomba s9
0.06 kW, an energy-efficient power usage that helps keep running costs low.
Energy consumed while cleaning.
In the battle of Power Consumption Cleaning, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering higher 40.0 Watt measurement.
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Material Safety Certification
What material safety certification is included?
74 iRobot Roomba s9 0Votes UL
36 iRobot Roomba j7 0Votes UL
iRobot Roomba s9
The product is made with UL-certified materials, ensuring a safe, non-toxic design for household use.
Certifications for eco safe materials.
In the battle of Material Safety Certification, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 38 score measurement.
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Quiet Mode
Does it have quiet mode?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Special mode to reduce noise output.
In the battle of Quiet Mode, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ , delivering equal 3 score measurement.
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Power Consumption Standby
What is the standby power consumption?
1 Watt 0Votes
2 Watt 0Votes
Energy consumed while idle.
In the battle of Power Consumption Standby, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering lower 1.0 Watt measurement.
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Power Consumption Charging
What is the charging power consumption?
50 Watt 0Votes
30 Watt 0Votes
Power used while charging.
In the battle of Power Consumption Charging, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering higher 20.0 Watt measurement.
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Recyclable Materials
Is it made from recyclable materials?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Made with recyclable materials.
In the battle of Recyclable Materials, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Operating Temperature Range
What is the operating temperature range?
62 iRobot Roomba s9 0Votes 23–104°F
16 iRobot Roomba j7 0Votes 0 to 40
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 80Updated at 2026-04-10 04:27:46: 78
Score info for iRobot Roomba s9:
We base our scoring on 'Operating Temperature Range' on the following:
Score 78: Moderate range starting below freezing; clear units.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Operating Temperature Range' on the following:
Score 80: Unclear unit, ambiguous scale, incomplete specification.. Score reduced because release date is older
Temperature range where the vacuum operates safely.
In the battle of Operating Temperature Range, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 46 score measurement.
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Operating Humidity Range
What is the operating humidity range?
67 iRobot Roomba s9 0Votes 0–90%
86 iRobot Roomba j7 0Votes 0 to 95
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 78Updated at 2026-04-10 04:27:46: 77
Score info for iRobot Roomba s9:
We base our scoring on 'Operating Humidity Range' on the following:
Score 77: Covers full dry to high humidity except highest range above 90%.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Operating Humidity Range' on the following:
Score 80: Equivalent to 0–95%, wide range indicating broader operational humidity.. Score reduced because release date is older
Humidity range suitable for operation.
In the battle of Operating Humidity Range, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 19 score measurement.
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Accessories & Extras 11
Extra Filters
How many extra filters are included?
34 iRobot Roomba s9 0Votes 1
46 iRobot Roomba j7 0Votes 1
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 75Updated at 2026-04-10 04:27:46: 80
Score info for iRobot Roomba s9:
We base our scoring on 'Extra Filters' on the following:
Score 80: Numeric count of spare filters indicating limited quantity.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Extra Filters' on the following:
Score 80: One spare filter included, moderate value.. Score reduced because release date is older
Number of spare filters in the package.
In the battle of Extra Filters, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 12 score measurement.
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Extra Brushes
How many extra brushes are included?
34 iRobot Roomba s9 0Votes 1
51 iRobot Roomba j7 0Votes 1
vs Score History
Updated at 2025-12-17 05:00:18: 0Updated at 2025-12-22 08:34:44: 80Updated at 2026-04-10 03:32:02: 75
Score info for iRobot Roomba s9:
We base our scoring on 'Extra Brushes' on the following:
Score 75: Specifies one spare brush, less than some other numeric values.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Extra Brushes' on the following:
Score 75: Indicates one spare brush but lacks detail.. Score reduced because release date is older
Number of spare brushes in the package.
In the battle of Extra Brushes, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 17 score measurement.
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Extra Mop Pads
How many extra mop pads are included?
0 iRobot Roomba s9 0Votes None
0 iRobot Roomba j7 0Votes None
vs Score History
Updated at 2025-12-17 05:00:18: 0Updated at 2025-12-22 08:34:44: 80Updated at 2026-04-10 03:32:02: 75
Score info for iRobot Roomba s9:
We base our scoring on 'Extra Mop Pads' on the following:
Score 75: Indicates zero spare mop pads.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Extra Mop Pads' on the following:
Score 75: Indicates no spare mop pads included.. Score reduced because release date is older
Number of spare mop pads in the package.
In the battle of Extra Mop Pads, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Extra Mop Cloths
How many extra mop cloths are included?
4 iRobot Roomba s9 0Votes None
0 iRobot Roomba j7 0Votes None
Number of additional mop cloths included.
In the battle of Extra Mop Cloths, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 4 score measurement.
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Extra Dust Bags
How many extra dust bags are included?
0 iRobot Roomba s9 0Votes None
16 iRobot Roomba j7 0Votes None
Number of spare dust bags provided.
In the battle of Extra Dust Bags, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 16 score measurement.
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Extra Battery
Is an extra battery included?
Yes 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Whether an additional battery is included.
In the battle of Extra Battery, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 37 score measurement.
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Cleaning Tool
Is a cleaning tool included?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Whether a cleaning comb or tool is included.
In the battle of Cleaning Tool, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Starter Cleaning Solution
Is a starter cleaning solution included?
Yes 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Whether a bottle of cleaning solution is provided.
In the battle of Starter Cleaning Solution, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 37 score measurement.
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Dock Station Type
What type of dock station is included?
14 iRobot Roomba s9 0Votes Charging Dock
36 iRobot Roomba j7 0Votes Charging Dock
Type of dock included.
In the battle of Dock Station Type, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 22 score measurement.
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Accessory Storage Bag
Is an accessory storage bag included?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Whether a storage bag for accessories is included.
In the battle of Accessory Storage Bag, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Protective Mat
Is a protective mat included?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Whether a mat for water protection under the dock is included.
In the battle of Protective Mat, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Maintenance & Service 12
Filter Replacement Indicator
Does it have a filter replacement indicator?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Notifies when filter needs replacing.
In the battle of Filter Replacement Indicator, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Brush Replacement Indicator
Does it have a brush replacement indicator?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Notifies when brush needs replacing.
In the battle of Brush Replacement Indicator, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Self-Cleaning Brush
Does it have a self-cleaning brush?
Yes 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Main brush can automatically clean itself.
In the battle of Self-Cleaning Brush, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 37 score measurement.
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Washable Filter
Is the filter washable?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Filter can be washed instead of replaced.
In the battle of Washable Filter, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Washable Mop Cloth
Is the mop cloth washable?
No 0Votes iRobot Roomba s9
No 0Votes iRobot Roomba j7
Mop cloth can be washed and reused.
In the battle of Washable Mop Cloth, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Filter Lifetime
What is the filter lifetime?
12 months 0Votes
12 months 0Votes
Expected lifespan of the filter.
In the battle of Filter Lifetime, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ , delivering equal 12.00 months measurement.
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Modular Component Replacement
Are components modular and replaceable?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Components can be swapped out individually.
In the battle of Modular Component Replacement, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Service Availability
What is the service availability?
94 iRobot Roomba s9 0Votes Global
96 iRobot Roomba j7 0Votes Global
Availability of repair service coverage.
In the battle of Service Availability, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 2 score measurement.
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Customer Support Channels
What customer support channels are available?
37 iRobot Roomba s9 0Votes Phone, Email, Chat, App Support
29 iRobot Roomba j7 0Votes Phone, Email, Chat
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 85Updated at 2026-04-10 04:27:46: 90
Score info for iRobot Roomba s9:
We base our scoring on 'Customer Support Channels' on the following:
Score 90: Basic traditional support method. | Common asynchronous digital support. | Real-time text support, more advanced than email. | Support provided within an application context, more advanced.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Customer Support Channels' on the following:
Score 85: Basic and traditional support method. | Slightly more modern than phone, but still basic. | More modern, real-time interaction.. Score reduced because release date is older
Available support methods.
In the battle of Customer Support Channels, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 8 score measurement.
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Service Appointments Online
Can service appointments be booked online?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Ability to book service appointments online.
In the battle of Service Appointments Online, iRobot Roomba s9 ◉ is worse than iRobot Roomba j7 ◉ , delivering lower 3 score measurement.
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Repair Turnaround Time
What is the repair turnaround time?
34 iRobot Roomba s9 0Votes Average
26 iRobot Roomba j7 0Votes Average
vs Score History
Updated at 2025-12-17 07:16:58: 0Updated at 2025-12-22 07:06:42: 80Updated at 2026-04-10 04:27:46: 85
Updated at 2025-12-17 05:00:19: 0Updated at 2025-12-22 08:34:44: 85Updated at 2026-04-10 03:32:02: 80
Score info for iRobot Roomba s9:
We base our scoring on 'Repair Turnaround Time' on the following:
Score 85: Indicates a standard or typical repair time, representing basic performance.. Score reduced because release date is older
Score info for iRobot Roomba j7:
We base our scoring on 'Repair Turnaround Time' on the following:
Score 80: Indicates a standard, moderate repair time without emphasis on speed or advancement.. Score reduced because release date is older
Average time for repair service.
In the battle of Repair Turnaround Time, iRobot Roomba s9 ◉ is better than iRobot Roomba j7 ◉ , delivering higher 8 score measurement.
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Warranty Extension Option
Is a warranty extension option available?
Yes 0Votes iRobot Roomba s9
Yes 0Votes iRobot Roomba j7
Option to purchase extended warranty.
In the battle of Warranty Extension Option, iRobot Roomba s9 ◉ is same as iRobot Roomba j7 ◉ .
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Surveys
Because hot takes deserve votes.
Cleaning Performance
How would you rate the cleaning performance of this robot vacuum?
Excellent — Picks up all debris and cleans every corner with ease.
0Votes
0Votes
Very Good — Cleans most areas with minor spots left.
0Votes
0Votes
Good — Cleans effectively, but some areas need a little attention.
0Votes
0Votes
Fair — Leaves debris in some areas and may require additional cleaning.
0Votes
0Votes
Poor — Struggles to clean and leaves significant debris behind.
0Votes
0Votes
Battery Life
How would you rate the battery life of this robot vacuum?
Excellent — Runs for 2+ hours on a single charge.
0Votes
0Votes
Very Good — Runs for 1.5 to 2 hours on a single charge.
0Votes
0Votes
Good — Runs for 1 to 1.5 hours on a single charge.
0Votes
0Votes
Fair — Runs for 30 to 60 minutes on a single charge.
0Votes
0Votes
Poor — Runs for less than 30 minutes on a single charge.
0Votes
0Votes
Noise Level
How would you rate the noise level of this robot vacuum?
Very Quiet — Barely noticeable even in a quiet room.
0Votes
0Votes
Quiet — Slightly noticeable but not disruptive.
0Votes
0Votes
Average — Noticeable and can be a bit distracting.
0Votes
0Votes
Loud — Noticeable and bothersome in quiet spaces.
0Votes
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Very Loud — Distracting and uncomfortable to be around.
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Ease of Setup
How easy was it to set up this robot vacuum?
Very Easy — Set up was quick and intuitive with no issues.
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Easy — Simple setup with minimal guidance needed.
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Average — Took a bit of time but manageable with instructions.
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Difficult — Had trouble setting it up and needed assistance.
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Very Difficult — Setup was complicated and confusing.
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Design Appeal
How would you rate the design and appearance of this robot vacuum?
Stylish — Sleek, modern design that fits well in any room.
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Attractive — Looks good and suits most home styles.
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Neutral — Basic design that doesn't stand out.
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Unattractive — Design feels bulky or outdated.
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Poor — Design is unappealing and doesn't blend well in the home.
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Pricing
How would you rate the value for money of this robot vacuum?
Great value for money — You get more than what you paid for.
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Pretty good price — Worth the price for the features.
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Fair deal — Reasonable for what it offers.
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Kinda pricey — Expensive for what it does.
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Crazy expensive — The price is too high for the features offered.
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Cleaning Modes
How would you rate the variety and effectiveness of cleaning modes?
Excellent — Multiple modes that work well for different floor types and needs.
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Very Good — Several modes that cover most cleaning situations.
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Good — Few modes, but they get the job done.
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Fair — Limited modes and may require manual intervention.
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Poor — Only one cleaning mode, insufficient for all needs.
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Navigation and Mapping
How would you rate the robot vacuum’s navigation and mapping ability?
Excellent — Very precise, maps entire home, avoids obstacles effectively.
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Very Good — Maps large areas with few obstacles.
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Good — Navigates well but occasionally bumps into things.
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Fair — Struggles with navigation and often misses areas.
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Poor — Poor at mapping or getting stuck frequently.
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App and Smart Features
How would you rate the app and smart features of this robot vacuum?
Excellent — Easy to use app with great features like scheduling, remote control, and updates.
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Very Good — App is functional with scheduling and cleaning status features.
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Good — App works, but lacks advanced features.
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Fair — App is limited and occasionally buggy.
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Poor — App is difficult to use or doesn’t work properly.
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Durability and Build Quality
How would you rate the durability and build quality of this robot vacuum?
Excellent — Sturdy construction, feels premium, and built to last.
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Very Good — Well-built, feels solid with no major issues.
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Good — Decent build quality but feels a bit flimsy at times.
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Fair — Some parts feel weak or cheaply made.
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Poor — Fragile and prone to damage from regular use.
Supermod 
Moderator 
Recaptor 
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