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Don’t click buy until you’ve seen these. The iRobot Roomba 891 includes 159 essential specs & features, like general information, dimensions & weight, navigation & mapping & cleaning performance, that make a difference.
A fast snapshot of the iRobot Roomba 891, covering its standout specification and what you can expect right out of the box.
iRobot Roomba 891
The iRobot Roomba 891 is an intelligent robotic vacuum designed to handle daily floor cleaning so you don't have to. Featuring advanced Wi-Fi connectivity, it allows you to schedule or start cleaning sessions directly from your smartphone via the iRobot HOME App. Its powerful three-stage cleaning system and specialized sensors ensure it navigates around furniture and concentrates on the dirtiest areas of your home.
Specifications & Facts 159
Specs measured. Drama avoided.
From specs to pricing quirks, we reviewed the iRobot Roomba 891 robot vacuum and measured it up to other robot vacuums. Want the crowd verdict? It’s here.
General Information 9
iRobot Roomba 891 Country of Manufacture
Where is it manufactured?
52 iRobot Roomba 891 0 Votes China
60 Robot Vacuums in this range China
iRobot Roomba 891
This model is manufactured in China, reflecting the country of production for quality and sourcing considerations.
The country where the product is manufactured.
When it comes to Country of Manufacture, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 8 score measurement.
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iRobot Roomba 891 Target Audience
Who is this designed for?
72 iRobot Roomba 891 0 Votes Pet Owners, Multi-Surface Households
73 Robot Vacuums in this range Pet Owners, Large Homes, Multi-Surface Households
iRobot Roomba 891
Targeted primarily at Pet Owners and multi-surface households, indicating its suitability for homes with pets and diverse flooring.
Intended user base for the product.
When it comes to Target Audience, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 1 score measurement.
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iRobot Roomba 891 Product Name
What is the product name?
66 iRobot Roomba 891 0 Votes iRobot Roomba 891
72 Robot Vacuums in this range Shark Navigator Robot Vacuum
The official name of the robot vacuum.
When it comes to Product Name, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 6 score measurement.
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iRobot Roomba 891 Model Number
What is the model number?
73 iRobot Roomba 891 0 Votes Roomba 891
68 Robot Vacuums in this range G20
Unique identifier used for the vacuum model.
When it comes to Model Number, iRobot Roomba 891 ◉ is better than Robot Vacuum in this range ◉ , delivering higher 5 score measurement.
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iRobot Roomba 891 Color Options
What color options are available?
17 iRobot Roomba 891 0 Votes Black
46 Robot Vacuums in this range Black
The available color finishes for the product.
When it comes to Color Options, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 29 score measurement.
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iRobot Roomba 891 Model Line
What is the model line?
69 iRobot Roomba 891 0 Votes Roomba 800 Series
66 Robot Vacuums in this range Q Series
Series or family name the product belongs to.
When it comes to Model Line, iRobot Roomba 891 ◉ is better than Robot Vacuum in this range ◉ , delivering higher 3 score measurement.
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iRobot Roomba 891 Release Year
What year was it released?
34 iRobot Roomba 891 0 Votes 2017
72 Robot Vacuums in this range 2024
The year the robot vacuum was released.
When it comes to Release Year, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 38 score measurement.
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iRobot Roomba 891 Finish Material
What is the finish material?
12 iRobot Roomba 891 0 Votes Plastic
45 Robot Vacuums in this range Plastic
The exterior build material or surface finish.
When it comes to Finish Material, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 33 score measurement.
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iRobot Roomba 891 Warranty Period
What is the warranty period?
67 iRobot Roomba 891 0 Votes 1 Year
71 Robot Vacuums in this range 1 Year
Duration of warranty coverage in years.
When it comes to Warranty Period, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 4 score measurement.
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Dimensions & Weight 7
iRobot Roomba 891 Depth
What is the depth?
13.9 inch 0Votes
13.73 inch (Average)
iRobot Roomba 891
The depth measures 13.9 inch (35.31 cm), influencing its ability to fit under furniture and narrow spaces.
The depth of the robot vacuum.
When it comes to Depth, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.2 inch measurement.
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iRobot Roomba 891 Height
What is the height?
3.6 inch 0Votes
4.65 inch (Average)
iRobot Roomba 891
The height of the vacuum is 3.6 inch (9.14 cm), which affects its ability to clean under furniture.
The height of the robot vacuum.
When it comes to Height, iRobot Roomba 891 ◉ is better than Robot Vacuum in this range ◉ , delivering higher 1.1 inch measurement.
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iRobot Roomba 891 Weight
What is the weight?
8.4 lbs 0Votes
10.82 lbs (Average)
iRobot Roomba 891
The weight is 8.4 lbs (3.81 kg), making it fairly lightweight for handling and transport.
The weight of the robot vacuum.
When it comes to Weight, iRobot Roomba 891 ◉ is better than Robot Vacuum in this range ◉ , delivering higher 2.4 lbs measurement.
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iRobot Roomba 891 Ground Clearance
What is the ground clearance?
0.5 inch 0Votes
0.91 inch (Average)
iRobot Roomba 891
Ground clearance is 0.5 inch (1.27 cm), important for determining if the vacuum can pass under low furniture.
The clearance between the vacuum’s underside and the floor.
When it comes to Ground Clearance, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.4 inch measurement.
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iRobot Roomba 891 Width
What is the width?
13.9 inch 0Votes
13.78 inch (Average)
The width of the robot vacuum.
When it comes to Width, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.1 inch measurement.
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iRobot Roomba 891 Package Height
What is the package height?
14.3 inch 0Votes
13.46 inch (Average)
The height of the retail package.
When it comes to Package Height, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.8 inch measurement.
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iRobot Roomba 891 Dock Height
What is the dock height?
3.6 inch 0Votes
13.28 inch (Average)
The height of the docking station.
When it comes to Dock Height, iRobot Roomba 891 ◉ is better than Robot Vacuum in this range ◉ , delivering higher 9.7 inch measurement.
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Navigation & Mapping 16
iRobot Roomba 891 Navigation Type
What is the navigation type?
12 iRobot Roomba 891 0 Votes Random
64 Robot Vacuums in this range Structured, Logical
iRobot Roomba 891
The Roomba 891 uses a Random navigation type, which means it moves in a less predictable pattern to cover areas without specific mapping.
The basic navigation method used by the vacuum.
When it comes to Navigation Type, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 52 score measurement.
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iRobot Roomba 891 Mapping Technology
What mapping technology is used?
0 iRobot Roomba 891 0 Votes None
64 Robot Vacuums in this range LiDAR
The system used to map the cleaning area.
When it comes to Mapping Technology, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 64 score measurement.
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iRobot Roomba 891 Camera Based Navigation
Does it use camera navigation?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Uses a built-in camera for navigation.
When it comes to Camera Based Navigation, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 LIDAR Sensor
Does it use LIDAR?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Laser-based sensor for precise mapping.
When it comes to LIDAR Sensor, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 SLAM Support
Does it support SLAM?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Supports simultaneous localization and mapping.
When it comes to SLAM Support, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Night Vision Navigation
Can it navigate in the dark?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Navigation optimized for low-light conditions.
When it comes to Night Vision Navigation, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Multi Floor Mapping
Does it support multi-floor mapping?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Can store multiple floor maps.
When it comes to Multi Floor Mapping, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 3D Mapping Support
Does it support 3D mapping?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Provides 3D home layout mapping.
When it comes to 3D Mapping Support, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Map Edit Support
Can you edit maps?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Allows editing maps to merge or split rooms.
When it comes to Map Edit Support, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Cloud Map Sync
Does it sync maps to cloud?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Ability to sync maps via cloud.
When it comes to Cloud Map Sync, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Map Export Import
Can maps be shared or imported?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Export or import maps between devices.
When it comes to Map Export Import, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Auto Partitioning
Does it auto partition rooms?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Automatically divides rooms for cleaning.
When it comes to Auto Partitioning, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Obstacle Detection
Does it detect obstacles?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Ability to detect and avoid obstacles.
When it comes to Obstacle Detection, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Virtual Walls/No-Go Zones
Can you set no-go zones?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Ability to set virtual boundaries in the app.
When it comes to Virtual Walls/No-Go Zones, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 73 score measurement.
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iRobot Roomba 891 Room Recognition
Does it recognize rooms?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Detects and labels different rooms.
When it comes to Room Recognition, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Docking Sensor
Does it have a docking sensor?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Helps the robot align with the dock for charging.
When it comes to Docking Sensor, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 71 score measurement.
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Cleaning Performance 14
iRobot Roomba 891 Main Brush Type
What type of main brush is used?
62 iRobot Roomba 891 0 Votes Rubber
69 Robot Vacuums in this range Hybrid
iRobot Roomba 891
The main brush type is Rubber, offering efficient debris pickup and resistance to hair tangling.
The design of the main cleaning brush.
When it comes to Main Brush Type, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 7 score measurement.
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54 Robot Vacuums in this range Hardwood, Carpet, Tile, Laminate, Vinyl, Marble, Rugs
iRobot Roomba 891
Compatible with multiple floor types including Hardwood, Carpet, and Tile, making it suitable for diverse home environments.
Surfaces the vacuum is designed for.
When it comes to Floor Type Compatibility, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 22 score measurement.
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iRobot Roomba 891 Max Cleaning Area
What is the max cleaning area?
800 sq ft 0Votes
2,330.11 sq ft (Average)
iRobot Roomba 891
Maximum cleaning area per charge is 800 sq ft (74.3 m²), typical for household cleaning in one session.
Maximum area the vacuum can clean per charge.
When it comes to Max Cleaning Area, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 1,530.1 sq ft measurement.
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iRobot Roomba 891 Cleaning Path Width
What is the cleaning path width?
9 inch 0Votes
9.19 inch (Average)
iRobot Roomba 891
The cleaning path width is 9 inch (22.86 cm), determining how wide an area the vacuum cleans per pass.
Width of the cleaning path.
When it comes to Cleaning Path Width, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.2 inch measurement.
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iRobot Roomba 891 Max Obstacle Height
What is the max obstacle height?
0.63 inch 0Votes
0.9 inch (Average)
iRobot Roomba 891
Maximum obstacle height that can be surmounted is 0.63 inch (1.6 cm), which limits crossing over thicker thresholds or rugs.
Maximum obstacle height it can climb.
When it comes to Max Obstacle Height, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.3 inch measurement.
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iRobot Roomba 891 Side Brushes
How many side brushes does it have?
32 iRobot Roomba 891 0 Votes 1
59 Robot Vacuums in this range 1
Number of side brushes installed.
When it comes to Side Brushes, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 27 score measurement.
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iRobot Roomba 891 Auto Dirt Detection
Does it detect dirt levels?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Detects high dirt concentration areas.
When it comes to Auto Dirt Detection, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 71 score measurement.
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iRobot Roomba 891 Max Suction Levels
How many suction levels are available?
52 iRobot Roomba 891 0 Votes 1
71 Robot Vacuums in this range 4
Number of adjustable suction settings.
When it comes to Max Suction Levels, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 19 score measurement.
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iRobot Roomba 891 Auto Boost on Carpet
Does it auto boost on carpet?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Increases suction when cleaning carpets.
When it comes to Auto Boost on Carpet, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 71 score measurement.
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iRobot Roomba 891 Auto Brush Adjust
Does it auto adjust the brush?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Brush height adjusts to surface.
When it comes to Auto Brush Adjust, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 68 score measurement.
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iRobot Roomba 891 Edge Cleaning Mode
Does it have edge cleaning mode?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Special mode for cleaning edges and corners.
When it comes to Edge Cleaning Mode, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 71 score measurement.
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iRobot Roomba 891 Spot Cleaning Mode
Does it support spot cleaning?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Cleans a small targeted area.
When it comes to Spot Cleaning Mode, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 71 score measurement.
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iRobot Roomba 891 Carpet Detection Sensor
Does it have a carpet detection sensor?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Detects carpets to adjust suction.
When it comes to Carpet Detection Sensor, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 71 score measurement.
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iRobot Roomba 891 Max Carpet Height
What is the max carpet height?
0.75 inch 0Votes
0.79 inch (Average)
Maximum carpet thickness it can climb.
When it comes to Max Carpet Height, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 0.0 inch measurement.
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Filtration & Dustbin 12
iRobot Roomba 891 Bag Type
What type of dust collection bag does it use?
0 iRobot Roomba 891 0 Votes Bagless
70 Robot Vacuums in this range Bagless
iRobot Roomba 891
Features a Bagless dustbin design, simplifying debris disposal without the need for replacement bags.
Type of dust collection system used.
When it comes to Bag Type, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 70 score measurement.
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iRobot Roomba 891 Dustbin Capacity
What is the dustbin capacity?
20.3 oz 0Votes
21.46 oz (Average)
iRobot Roomba 891
Dustbin capacity is 20.3 oz (576.0 g approximately), suitable for moderate amounts of debris accumulation before emptying.
Maximum dustbin volume.
When it comes to Dustbin Capacity, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 1.2 oz measurement.
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iRobot Roomba 891 Dustbin Material
What is the dustbin made of?
92 iRobot Roomba 891 0 Votes Plastic
73 Robot Vacuums in this range Plastic
iRobot Roomba 891
The dustbin is made of Plastic, a durable and lightweight material ideal for easy cleaning and maintenance.
Material used for dustbin construction.
When it comes to Dustbin Material, iRobot Roomba 891 ◉ is better than Robot Vacuum in this range ◉ , delivering higher 19 score measurement.
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iRobot Roomba 891 Filtration Type
What filtration type is used?
0 iRobot Roomba 891 0 Votes HEPA
68 Robot Vacuums in this range HEPA
Type of filter system installed.
When it comes to Filtration Type, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 68 score measurement.
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iRobot Roomba 891 Dustbin Position
Where is the dustbin positioned?
92 iRobot Roomba 891 0 Votes Top
68 Robot Vacuums in this range Top
Where the dustbin is located in the vacuum.
When it comes to Dustbin Position, iRobot Roomba 891 ◉ is better than Robot Vacuum in this range ◉ , delivering higher 24 score measurement.
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iRobot Roomba 891 Auto Dustbin Lock
Does it have an auto dustbin lock?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Prevents dust escape when removing bin.
When it comes to Auto Dustbin Lock, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Bin Full Indicator
Does it have a bin full indicator?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Alerts when dustbin is full.
When it comes to Bin Full Indicator, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Dust Compression
Does it have dust compression?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Compresses dirt inside dustbin to save space.
When it comes to Dust Compression, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Auto Empty Notification
Does it notify for auto empty?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Sends alert when dustbin auto emptied.
When it comes to Auto Empty Notification, iRobot Roomba 891 ◉ is better than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Filter Layers
How many filter layers does it have?
0 iRobot Roomba 891 0 Votes Dual
72 Robot Vacuums in this range 3
Number of filter layers in system.
When it comes to Filter Layers, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Anti Allergen System
Does it have an anti-allergen system?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Designed to trap allergens and dust mites.
When it comes to Anti Allergen System, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 68 score measurement.
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iRobot Roomba 891 UV Sterilization
Does it use UV sterilization?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Uses UV light for sterilizing dustbin.
When it comes to UV Sterilization, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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Mopping System 16
iRobot Roomba 891 Mopping Function
Does it support mopping?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Indicates whether the vacuum supports mopping.
When it comes to Mopping Function, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Y-Shaped Mopping Path
Does it use a Y-shaped path?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Follows Y-pattern for scrubbing effect.
When it comes to Y-Shaped Mopping Path, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Stain Removal Mode
Does it have stain removal mode?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Special mode for tough stains.
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iRobot Roomba 891 Water Tank Type
What type of water tank is used?
0 iRobot Roomba 891 0 Votes None
66 Robot Vacuums in this range Electric Pump
The system used to dispense water.
When it comes to Water Tank Type, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 66 score measurement.
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iRobot Roomba 891 Water Level Sensor
Does it have a water level sensor?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Detects water level in the mop tank.
When it comes to Water Level Sensor, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Tank Empty Sensor
Does it have a tank empty sensor?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Notifies when mop tank is empty.
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iRobot Roomba 891 Water Flow Control
Can water flow be controlled?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Ability to adjust water flow rate.
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iRobot Roomba 891 Water Heating Function
Does it heat water?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Heats water for better cleaning.
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iRobot Roomba 891 Mop Material
What is the mop material?
0 iRobot Roomba 891 0 Votes Microfiber
69 Robot Vacuums in this range Microfiber
Type of material used in mop pad.
When it comes to Mop Material, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 69 score measurement.
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iRobot Roomba 891 Detachable Mop
Is the mop detachable?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Mop pad can be removed when not needed.
When it comes to Detachable Mop, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Vibrating Mop
Does it use a vibrating mop?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Mop pad vibrates for scrubbing action.
When it comes to Vibrating Mop, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Rotating Mop
Does it have rotating mops?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Mop pads rotate to scrub the floor.
When it comes to Rotating Mop, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Auto Mop Lift on Carpet
Does it auto lift mop on carpet?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Automatically lifts mop on carpets.
When it comes to Auto Mop Lift on Carpet, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Disposable Mop Pads
Does it support disposable mop pads?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Uses single-use mop pads.
When it comes to Disposable Mop Pads, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Reusable Mop Pads
Does it use reusable mop pads?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Uses washable, reusable mop pads.
When it comes to Reusable Mop Pads, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Auto Mop Drying
Does it have auto mop drying?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Dock feature that dries mop pads automatically.
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Power & Charging 14
iRobot Roomba 891 Max Runtime
What is the max runtime?
90 minutes 0Votes
161.11 minutes (Average)
iRobot Roomba 891
It offers a maximum runtime of 90 minutes, sufficient for cleaning medium-sized living spaces in a single charge.
Maximum runtime per charge.
When it comes to Max Runtime, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 71.1 minutes measurement.
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iRobot Roomba 891 Max Charging Time
What is the charging time?
3 hours 0Votes
4.2 hours (Average)
iRobot Roomba 891
The maximum charging time is 3 hours, balancing battery capacity with recharging duration for practical usage.
Maximum charging time required.
When it comes to Max Charging Time, iRobot Roomba 891 ◉ is better than Robot Vacuum in this range ◉ , delivering higher 1.2 hours measurement.
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iRobot Roomba 891 Battery Capacity
What is the battery capacity?
1,800 mAh 0Votes
4,398 mAh (Average)
iRobot Roomba 891
Battery capacity is 1800 mAh, sufficient for moderate running times considering the vacuum's power consumption.
Battery storage capacity.
When it comes to Battery Capacity, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 2,598.0 mAh measurement.
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iRobot Roomba 891 Replaceable Battery
Is the battery replaceable?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
iRobot Roomba 891
The battery is Replaceable, simplifying maintenance and extending the overall product lifecycle.
Battery can be swapped or replaced.
When it comes to Replaceable Battery, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 71 score measurement.
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iRobot Roomba 891 Battery Level Indicator
Does it have a battery level indicator?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
iRobot Roomba 891
Battery Level Indicator helps the user monitor remaining battery life and schedule charging appropriately.
Shows current battery level.
When it comes to Battery Level Indicator, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 69 score measurement.
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iRobot Roomba 891 Auto Recharge
Does it auto recharge?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Automatically returns to dock when low on battery.
When it comes to Auto Recharge, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Battery Type
What type of battery does it use?
0 iRobot Roomba 891 0 Votes Li-Ion
69 Robot Vacuums in this range Li-ion
The type of battery used.
When it comes to Battery Type, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 69 score measurement.
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iRobot Roomba 891 Fast Charging
Does it have fast charging?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Supports faster charging time.
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iRobot Roomba 891 Wireless Charging
Does it support wireless charging?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Supports contactless charging.
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iRobot Roomba 891 Smart Charging Control
Does it have smart charging control?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Optimizes charging to extend battery life.
When it comes to Smart Charging Control, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Charging Dock Type
What type of charging dock does it use?
0 iRobot Roomba 891 0 Votes Standard
68 Robot Vacuums in this range Standard
Type of dock used for charging.
When it comes to Charging Dock Type, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 68 score measurement.
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iRobot Roomba 891 Dock Alignment Assistance
Does it have dock alignment assistance?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Helps align with dock correctly.
When it comes to Dock Alignment Assistance, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 69 score measurement.
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iRobot Roomba 891 Recharge and Resume
Does it recharge and resume?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Resumes cleaning after charging.
When it comes to Recharge and Resume, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 70 score measurement.
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iRobot Roomba 891 Voltage Compatibility
What voltage does it support?
0 iRobot Roomba 891 0 Votes 110V
69 Robot Vacuums in this range 110V, 220V
Compatible power input range.
When it comes to Voltage Compatibility, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 69 score measurement.
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Smart Features & Connectivity 26
iRobot Roomba 891 Voice Assistant Compatibility
Which voice assistants are supported?
0 iRobot Roomba 891 0 Votes Alexa
70 Robot Vacuums in this range Alexa, Google Assistant
iRobot Roomba 891
Compatible with Alexa voice assistant, allowing voice-controlled operation via Amazon's ecosystem.
Compatible voice assistants.
When it comes to Voice Assistant Compatibility, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 70 score measurement.
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iRobot Roomba 891 App Control
Does it have app control?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Can be controlled via smartphone app.
When it comes to App Control, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 74 score measurement.
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iRobot Roomba 891 Remote Control
Does it support remote control?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Supports physical remote control.
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iRobot Roomba 891 Wi-Fi Connectivity
Does it have Wi-Fi connectivity?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Connects to Wi-Fi network.
When it comes to Wi-Fi Connectivity, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 70 score measurement.
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iRobot Roomba 891 Bluetooth Connectivity
Does it support Bluetooth?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Connects via Bluetooth.
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iRobot Roomba 891 Multi-User Support
Does it support multi-user access?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Allows multiple users to access app.
When it comes to Multi-User Support, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Multi-Language Support
Does the app support multiple languages?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
App supports multiple languages.
When it comes to Multi-Language Support, iRobot Roomba 891 ◉ is same as Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Remote Start
Can it be started remotely?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Allows starting cleaning remotely.
When it comes to Remote Start, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 73 score measurement.
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iRobot Roomba 891 Smart Mapping
Does it support smart mapping?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Creates and stores maps of your home.
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iRobot Roomba 891 Selective Room Cleaning
Does it support selective room cleaning?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Allows cleaning of specific rooms.
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iRobot Roomba 891 Zone Cleaning
Does it support zone cleaning?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Can clean custom zones within a room.
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iRobot Roomba 891 Real Time Mapping
Does it support real time mapping?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Updates map live during cleaning.
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iRobot Roomba 891 Object Recognition Sensor
Does it have object recognition?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Recognizes objects like shoes, cables, or toys.
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iRobot Roomba 891 AI-Powered Obstacle Recognition
Does it have AI-powered obstacle recognition?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Recognizes obstacles using AI.
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iRobot Roomba 891 Eco Mode
Does it have eco mode?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Energy saving mode for reduced power use.
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iRobot Roomba 891 Pet Mode
Does it have pet mode?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Special cleaning mode for pet hair.
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iRobot Roomba 891 Do Not Disturb Mode
Does it have do not disturb mode?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Disables operation during set hours.
When it comes to Do Not Disturb Mode, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 70 score measurement.
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iRobot Roomba 891 Smart Charging Scheduler
Does it have smart charging scheduler?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Optimizes charging times based on schedule.
When it comes to Smart Charging Scheduler, iRobot Roomba 891 ◉ is same as Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Cleaning Time Scheduling
Does it support scheduling?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Can schedule cleaning times.
When it comes to Cleaning Time Scheduling, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Smart Home Integration
Does it integrate with smart home systems?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Connects with smart home ecosystems.
When it comes to Smart Home Integration, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 IFTTT Support
Does it support IFTTT?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Can connect via IFTTT automations.
When it comes to IFTTT Support, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 66 score measurement.
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iRobot Roomba 891 OTA Updates
Does it support OTA updates?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Supports over the air firmware updates.
When it comes to OTA Updates, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Cleaning History
Does it track cleaning history?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Tracks and displays cleaning history.
When it comes to Cleaning History, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 69 score measurement.
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iRobot Roomba 891 Remote Monitoring
Does it support remote monitoring?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Allows monitoring cleaning progress remotely.
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iRobot Roomba 891 Maintenance Alerts
Does it give maintenance alerts?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Sends notifications for required maintenance.
When it comes to Maintenance Alerts, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Lost Robot Locator
Does it have a lost robot locator?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Helps locate robot if misplaced.
When it comes to Lost Robot Locator, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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Sensors & Safety 16
iRobot Roomba 891 Wheel Lift Sensor
Does it have a wheel lift sensor?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
iRobot Roomba 891
Wheel Lift Sensor detects when the vacuum's wheels are lifted from the floor, pausing operation to prevent damage and ensure safety.
Detects when wheels lift off the floor.
When it comes to Wheel Lift Sensor, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 70 score measurement.
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iRobot Roomba 891 Anti-Tangling Sensors
Does it have anti-tangling sensors?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
iRobot Roomba 891
Anti-Tangling Sensors help prevent the vacuum's brushes from becoming tangled with hair or cords, reducing maintenance needs.
Prevents getting stuck in cords or carpets.
When it comes to Anti-Tangling Sensors, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 71 score measurement.
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iRobot Roomba 891 Overheat Protection
Does it have overheat protection?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
iRobot Roomba 891
Overheat Protection is built-in to prevent damage to the vacuum and ensure user safety during operation.
Prevents overheating damage.
When it comes to Overheat Protection, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 74 score measurement.
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iRobot Roomba 891 Flame Retardant Materials
Is it made with flame retardant materials?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
iRobot Roomba 891
Constructed using Flame Retardant Materials to enhance safety in case of electrical faults or overheating.
Uses flame resistant housing.
When it comes to Flame Retardant Materials, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 70 score measurement.
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iRobot Roomba 891 Cliff Sensors
Does it have cliff sensors?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Detects stairs or drop offs to prevent falls.
When it comes to Cliff Sensors, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 74 score measurement.
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iRobot Roomba 891 Edge Detection Sensor
Does it have an edge detection sensor?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Detects room edges for better cleaning.
When it comes to Edge Detection Sensor, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 71 score measurement.
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iRobot Roomba 891 Bumper Sensors
Does it have bumper sensors?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Detects obstacles through physical contact.
When it comes to Bumper Sensors, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Infrared Sensors
Does it use infrared sensors?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Uses infrared for obstacle detection.
When it comes to Infrared Sensors, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Ultrasonic Sensors
Does it use ultrasonic sensors?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Uses sound waves for precise detection.
When it comes to Ultrasonic Sensors, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Gyroscope Sensor
Does it have a gyroscope sensor?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Helps stabilize direction and mapping.
When it comes to Gyroscope Sensor, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 72 score measurement.
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iRobot Roomba 891 Accelerometer Sensor
Does it have an accelerometer sensor?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Detects tilt or movement for safety.
When it comes to Accelerometer Sensor, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 73 score measurement.
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iRobot Roomba 891 Magnetic Sensor
Does it have a magnetic sensor?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Recognizes magnetic boundary strips.
When it comes to Magnetic Sensor, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 67 score measurement.
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iRobot Roomba 891 Anti-Collision Safety
Does it have anti-collision safety?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Minimizes collisions with obstacles.
When it comes to Anti-Collision Safety, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 74 score measurement.
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iRobot Roomba 891 Child Safety Lock
Does it have child safety lock?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Prevents accidental activation by children.
When it comes to Child Safety Lock, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Short Circuit Protection
Does it have short circuit protection?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Prevents electrical damage from short circuits.
When it comes to Short Circuit Protection, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 74 score measurement.
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iRobot Roomba 891 Battery Safety Certification
What battery safety certification is included?
0 iRobot Roomba 891 0 Votes UL
68 Robot Vacuums in this range UL, CE
Certification for battery safety compliance.
When it comes to Battery Safety Certification, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 68 score measurement.
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Noise & Environment 6
iRobot Roomba 891 Noise Level
What is the noise level?
68 dB 0Votes
62.09 dB (Average)
iRobot Roomba 891
The vacuum cleaner operates at a noise level of 68 dB.
Average operating sound level.
When it comes to Noise Level, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 5.9 dB measurement.
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iRobot Roomba 891 Energy Star Certification
Is it Energy Star certified?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
iRobot Roomba 891
Energy Star Certified, indicating that this Roomba model meets energy efficiency standards for reduced environmental impact.
Certified for energy efficiency.
When it comes to Energy Star Certification, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 65 score measurement.
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iRobot Roomba 891 Quiet Mode
Does it have quiet mode?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Special mode to reduce noise output.
When it comes to Quiet Mode, iRobot Roomba 891 ◉ is better than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Material Safety Certification
What material safety certification is included?
0 iRobot Roomba 891 0 Votes UL, CE
65 Robot Vacuums in this range UL
Certifications for eco safe materials.
When it comes to Material Safety Certification, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 65 score measurement.
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iRobot Roomba 891 Recyclable Materials
Is it made from recyclable materials?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Made with recyclable materials.
When it comes to Recyclable Materials, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Operating Temperature Range
What is the operating temperature range?
0 iRobot Roomba 891 0 Votes 32–104°F
58 Robot Vacuums in this range 32–104°F
Temperature range where the vacuum operates safely.
When it comes to Operating Temperature Range, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 58 score measurement.
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Accessories & Extras 11
iRobot Roomba 891 Cleaning Tool
Is a cleaning tool included?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
iRobot Roomba 891
Includes a Cleaning Tool which helps in maintaining the vacuum brushes and removing debris for optimal performance.
Whether a cleaning comb or tool is included.
When it comes to Cleaning Tool, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 71 score measurement.
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iRobot Roomba 891 Extra Battery
Is an extra battery included?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Whether an additional battery is included.
When it comes to Extra Battery, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Starter Cleaning Solution
Is a starter cleaning solution included?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Whether a bottle of cleaning solution is provided.
When it comes to Starter Cleaning Solution, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Dock Station Type
What type of dock station is included?
0 iRobot Roomba 891 0 Votes Charging Dock
69 Robot Vacuums in this range Charging Dock
Type of dock included.
When it comes to Dock Station Type, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 69 score measurement.
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iRobot Roomba 891 Accessory Storage Bag
Is an accessory storage bag included?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Whether a storage bag for accessories is included.
When it comes to Accessory Storage Bag, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Protective Mat
Is a protective mat included?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Whether a mat for water protection under the dock is included.
When it comes to Protective Mat, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Extra Dust Bags
How many extra dust bags are included?
0 iRobot Roomba 891 0 Votes None
66 Robot Vacuums in this range None
Number of spare dust bags provided.
When it comes to Extra Dust Bags, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 66 score measurement.
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iRobot Roomba 891 Extra Mop Cloths
How many extra mop cloths are included?
0 iRobot Roomba 891 0 Votes None
63 Robot Vacuums in this range None
Number of additional mop cloths included.
When it comes to Extra Mop Cloths, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 63 score measurement.
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iRobot Roomba 891 Extra Mop Pads
How many extra mop pads are included?
0 iRobot Roomba 891 0 Votes None
63 Robot Vacuums in this range None
Number of spare mop pads in the package.
When it comes to Extra Mop Pads, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 63 score measurement.
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iRobot Roomba 891 Extra Brushes
How many extra brushes are included?
0 iRobot Roomba 891 0 Votes None
64 Robot Vacuums in this range 1
Number of spare brushes in the package.
When it comes to Extra Brushes, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 64 score measurement.
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iRobot Roomba 891 Extra Filters
How many extra filters are included?
0 iRobot Roomba 891 0 Votes None
65 Robot Vacuums in this range 1
Number of spare filters in the package.
When it comes to Extra Filters, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 65 score measurement.
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Maintenance & Service 12
iRobot Roomba 891 Brush Replacement Indicator
Does it have a brush replacement indicator?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
iRobot Roomba 891
Brush Replacement Indicator notifies the user when brushes require replacement to maintain cleaning performance.
Notifies when brush needs replacing.
When it comes to Brush Replacement Indicator, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 68 score measurement.
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iRobot Roomba 891 Warranty Extension Option
Is a warranty extension option available?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
iRobot Roomba 891
Warranty Extension Option is available to prolong the product’s coverage beyond the standard period.
Option to purchase extended warranty.
When it comes to Warranty Extension Option, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 69 score measurement.
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iRobot Roomba 891 Filter Replacement Indicator
Does it have a filter replacement indicator?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Notifies when filter needs replacing.
When it comes to Filter Replacement Indicator, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 69 score measurement.
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iRobot Roomba 891 Self-Cleaning Brush
Does it have a self-cleaning brush?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Main brush can automatically clean itself.
When it comes to Self-Cleaning Brush, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Washable Filter
Is the filter washable?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Filter can be washed instead of replaced.
When it comes to Washable Filter, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Washable Mop Cloth
Is the mop cloth washable?
No 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Mop cloth can be washed and reused.
When it comes to Washable Mop Cloth, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ .
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iRobot Roomba 891 Filter Lifetime
What is the filter lifetime?
2 months 0Votes
5.98 months (Average)
Expected lifespan of the filter.
When it comes to Filter Lifetime, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 4.0 months measurement.
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iRobot Roomba 891 Modular Component Replacement
Are components modular and replaceable?
Yes 0Votes iRobot Roomba 891
Yes Robot Vacuums in this range
Components can be swapped out individually.
When it comes to Modular Component Replacement, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 73 score measurement.
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iRobot Roomba 891 Service Availability
What is the service availability?
0 iRobot Roomba 891 0 Votes Global
70 Robot Vacuums in this range Global
Availability of repair service coverage.
When it comes to Service Availability, iRobot Roomba 891 ◉ is worse than Robot Vacuum in this range ◉ , delivering equal 70 score measurement.
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