Nearly any robot vacuum can sufficiently clear tile or hardwood floors of the hair and crumbs blowing across them like tumbleweeds. But for a robot vacuum to work on carpet, more suction power and concentrated airflow are required to uproot the debris embedded in those fibers.
Do robot vacuums work on carpet?
Yes, several robot vacuum cleaners do a pretty phenomenal job on carpets and rugs. In fact, the best robot vacuum brands such as iRobot, Roborock, Eufy, and Shark have been mastering the art for several years, particularly honing in on pet hair pickup and hair tangling in the roller brush.
For homes with varying floor types and a notable amount of foot traffic, buying the cheapest robot vacuum will likely create more hassle. Every time that bot gets stuck on a rug corner or welcomes you home to pet hair still visibly clinging to the living room carpet, you’ll be tempted to do the job yourself — but rest assured that that’s not an inevitable experience with every robovac.
The best robot vacuums for carpet have powerful suction, of course, aided by brush roll systems designed to dig into low- and high-pile carpet to pinch hair and large chunks while simultaneously inhaling fine debris that a weaker robot vac would pass right over. The most common way to measure suction power is in Pascals (though top contenders like iRobot and Shark just have to be different by not adhering to that method). When suction power in Pa is advertised, look for at least 5,000 Pa, and under no circumstances entertain anything lower than 4,000 Pa. For reference, robot vacuums at the premium end of the spectrum clock between 10,000 and 12,000 Pa.
Our top picks use automatic suction adjustment to customize cleaning based on floor type, leading to stronger cyclonic force on soft floors. All our picks also come with a self-emptying dock (or at least offer the option) to mitigate the frequency of trips to the trash bin, which would be a lot if the robovac is deep cleaning the amount of gunk from your carpets that it should be.
What about robot vacuums on different floor types?
If a robot vacuum has mastered carpet — the hardest floor type to tackle — these models definitely won’t struggle to sweep up debris from hard floors like hardwood, tile, and laminate. Speaking of hard floors, if you’re already eyeing a robot vacuum with market-leading suction power, chances are that that model is also one of the most advanced at mopping. Typically, the super powerful premium robot vacuums are also outfitted with pressurized mopping pads that wash and dry themselves, plus sensors that alert them to stop mopping on carpet. Unless it’s a bumbling artifact from 2018, most robot vacuums transition between floor types without a blip (though even the best ones often still struggle to not trip on a bath mat).
Do robot vacuums go on sale for Black Friday?
Yes, robot vacuum deals go hard in November. Making your move on a robot vacuum during the Black Friday season is particularly strategic if carpet cleaning is your main priority. Of all of the floor types, carpet is the most stubborn — and only the more advanced robot vacuums can loosen and lift tricky debris like pet hair from the grasp of carpet pile. Black Friday is your chance to score one of those premium high-powered vacs for a few hundred dollars less than usual.
Automatic emptying is also a crucial feature for homes with lots of carpet. While self-emptying has become much more affordable over the past few years, the vacuums with the best self-cleaning docks (some also wash and dry their own mopping pads, if you’re into that) will push your budget to the limit. So, this is a great time to scope out deals on premium self-emptying robot vacuums.
Not sure which robot vacuum is the best one to snag on Black Friday? I test and compare a ton of top robot vacs in my own home to narrow down the best options. For this list, I kept an extra close eye on performance on a variety of carpet pile lengths, rugs, and bath mats, pet hair and debris pick up, transitions between floor types, automatic suction settings, and more. Here are my three favorites of 2024:
How we tested
As a senior shopping reporter, I have been testing popular robot vacuums for Mashable in the various apartments I’ve lived in since 2019. My hands-on analyses span from budget models under $200 that just cover the basics to $1,500 (or more) premium models that are the market’s most advanced in the way they clean, navigate my home, and take care of their own recurring maintenance.
So far in 2024, I’ve had hands-on experience with the Roborock Qrevo Master, Roborock S8 MaxV Ultra, Eufy X10 Pro Omni, Shark Matrix RV2300, Shark Detect Pro, Shark Matrix Plus 2-in-1, Roomba Combo j9+, Roomba Combo j5+, Narwal Freo X Ultra, Dyson 360 Vis Nav and Yeedi M12 Pro+. I am also currently working with the Roomba Combo 10 Max + AutoWash Dock and Shark PowerDetect 2-in-1 with neverTouch Pro Base.
My own personal three-bedroom apartment — not a lab — makes up the testing grounds for every robot vacuum, where a combination of hardwood floors, tile floors, and rugs of various piles are tackled. Over the course of at least four weeks, each robot vacuum is put through a series of standardized tests that flow into a scoring rubric that I’ve created to exemplify all factors of owning a robot vacuum and trusting it on a daily basis. That rubric is made up of four pillars:
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Cleaning thoroughness: I’m pickier than average about what it takes for a floor to feel “clean,” and I’m trusting these robot vacuums in my own home — and pitting them against my trusty Dyson. To encapsulate the full spectrum of debris a robot vacuum might encounter, each robot vacuum and its suction power settings complete an obstacle course of standardized tests for multiple types of debris on both hard floors and rugs, an efficiency score being given to each. The robot vacuum and mop combos also complete three additional scrubbing tests on hardwood and tile. As for the actual “dirty” status of those floors being tackled, each robot vac is sent over both fresh messes (like crumbs, drinks, and sauces I spill purposefully) and more lived-in messes that build up over time (like dried or sticky splatters, shoe prints near the door, dust bunnies in corners, and matted-down cat hair on the rug).
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Navigation: I consider a robot vacuum’s ability to maneuver to the right spot in the first place as a litmus test ahead of getting into any nitty gritty cleaning capabilities. In my testing, each vac’s navigational brainpower is analyzed by its smart mapping accuracy and ability to find specific rooms and zones for spot cleaning, as well as its ability to swerve safely around walls or between chair or table legs. Robot vacuums that can successfully detect phone chargers, pet waste, and laundry with small obstacle avoidance technology are given an extra star.
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User-friendliness and politeness as a house guest: The ideal robot vacuum will be a relatively seamless addition to your household, and blend in nearly as easily as any other appliance used daily would. If a robot vacuum is loud, clunky, or generally a pain to use, you’re not going to want it in your house at all — so things like noise level, battery life, size, aesthetic design, and the intuitiveness of using the app can make or break the experience.
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Maintenance: Some robot vacuums are more automated than others when it comes to how they take care of themselves past the actual cleaning. If someone is already considering the robot vacuum route because of the hands-off cleaning experience, they might want that convenience to extend to dustbin emptying or mopping pad cleaning, too, which would get them off the hook from maintenance for days or weeks at a time.
Finally, I can’t not consider the overall bang for your buck for each robot vacuum. Are its features on paper and actual cleaning competence worth the price tag, and how practical is that cost for the average household?