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The Best Robot Vacuum Cleaners

Top 10 Reviews & Rankings
August 2019

The Top Autonomous Vacuums Reviewed & Compared for 2019

We spent 40 hours reviewing the top 20 autonomous vacuums based on 180 data points such as self-charging, battery performance and virtual assistant support. We've summarized our best robot vacuum brands review here as well as in the detailed, sortable grid below.

Our top robot vacuum cleaners picks:

Here's how we reviewed and ranked the top robot vacuum cleaner manufacturers:

  • Voice assistant support: Can each brand be controlled with Amazon Alexa or Google Home? Does each manufacturer connect with voice assistant devices?
  • Battery life: How long does each brand last between charges? How long is the battery life for each manufacturer?
  • Automatic charging: Does each brand automatically return to the charging port? Does each manufacturer self-charge?
  • Hardwood cleaning: Does each brand clean hardwood floors effectively? Can each manufacturer clean hardwood floors well?
  • Low noise level: How quiet is each brand? Does each manufacturer have low noise levels?
  • Suction power: How good is each brand's vacuum's suction power? Does each manufacturer have strong suction power?
  • Dust bin capacity: Does each brand have a larger dust bin capacity? How much dust bin capacity does each manufacturer have?
  • Carpet to wood transitioning: Can each brand's vacuums transition from carpet to wood floorings? Are each manufacturers able to transition from carpet to wood floorings?
  • IOS compatibility: Does each brand have iOS compatibility? Can each manufacturer connect iOS applications?
  • Android compatibility: Can each brand app run on an Android device? Does each manufacturer have Android compatibility?
  • Mobile app: Does each brand come with a mobile app? Does each manufacturer offer a mobile app?

How to use this grid: The comparison grid below displays a ranked list of the top autonomous vacuums with criteria such as price point, brand popularity, and product features. By default, the grid is sorted by each robot vacuum cleaners brand's Overall Score. Use the sort filters to sort the grid by individual features and criteria. Click on "Filter by Feature" to filter and view only brands that support specific features you're looking for, like voice assistant support.

Know someone shopping for robot vacuum cleaners? Share this grid via Gmail or Facebook.

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Comparison Grid: Top Robot Vacuum Cleaners

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Model Overall score Price Voice Assistant Support Battery Life Automatic Charging Hardwood Cleaning Low Noise Level Suction Power Dust Bin Capacity Carpet to Wood Transitioning iOS Compatibility Android Compatibility Mobile App
5.0
Full review
$550.42
average
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5.0
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$237.44
average
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5.0
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$161.72
average
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5.0
Full review
$354.28
average
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5.0
Full review
$204.50
average
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5.0
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$146.11
average
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5.0
Full review
$269.99
average
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5.0
Full review
$406.46
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5.0
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$582.73
average
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5.0
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$283.13
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5.0
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$542.16
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4.9
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$270.43
average
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4.8
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$704.11
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4.7
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4.1
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4.0
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$385.49
average
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Model Overall score Voice Assistant Support Battery Life Automatic Charging Hardwood Cleaning Low Noise Level Suction Power Dust Bin Capacity Carpet to Wood Transitioning iOS Compatibility Android Compatibility Mobile App
Model Overall score Price Voice Assistant Support Battery Life Automatic Charging Hardwood Cleaning Low Noise Level Suction Power Dust Bin Capacity Carpet to Wood Transitioning iOS Compatibility Android Compatibility Mobile App
5.0
Full review
$550.42
average
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5.0
Full review
$237.44
average
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5.0
Full review
$161.72
average
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5.0
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$354.28
average
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5.0
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$204.50
average
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5.0
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$146.11
average
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5.0
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$269.99
average
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5.0
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$406.46
average
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5.0
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$582.73
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5.0
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$283.13
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5.0
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$542.16
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4.9
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$270.43
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4.8
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$704.11
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4.7
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4.1
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4.0
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$385.49
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Model Overall score Voice Assistant Support Battery Life Automatic Charging Hardwood Cleaning Low Noise Level Suction Power Dust Bin Capacity Carpet to Wood Transitioning iOS Compatibility Android Compatibility Mobile App
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Robot Vacuums Product Details

LG Hom-Bot (view product ) is a robot vacuum cleaner manufactured by LG.LG Hom-Bot has been reviewed 11 times on Knoji and has an overall score of 4.8 out of 10 points.
Overall Score
4.8
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Overall Score
4.8
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