It does come at a hefty price, and there are cheaper models such as the Shark PowerDetect, that can do a decent job. However, if you're after a splurge buy, and want top-notch results each time, we would recommend the investment.

We’ve previously tested and been impressed by other Eufy models, including the RoboVac G20 and RoboVac X8, so we’re confident recommending this newer unit. Equipped with BoostIQ Technology, it automatically increases suction power when detecting dirtier areas. We also like that its large wheels allow smooth transitions between medium-pile carpet, hardwood and tile, though it can't pass thresholds taller than 0.

And while removing dog hair on carpet wasn't as impressive, it still rated high in comparison to others that we've tested. What's more, we were impressed with its mopping results, and the self-cleaning doc was a bonus.

✅ You have carpet in your home: We were very impressed with this model's suction powers, which is great news if you need something that can pull dust from carpet.

65 inches, so it may struggle with taller door ledges. Sensors on the underside prevent falls from ledges or stairs, while laser navigation ensures it maneuvers effectively without bumping into walls or furniture.

❌ You're dealing with lots of dust: There's no self-empty on the dock, and the small onboard bin will fill up quickly if you're dealing with lots of dirt or hair.

Plus, we liked its superior mop powers to tackle stubborn stains. But if you're looking for a more affordable robot vac, we would suggest our best budget pick iLife V3S Pro, which cleans even tricky materials such as pet hair like a champ without breaking the bank.

The charging dock automatically empties the dustbin into a larger dust bag, a feature we appreciated. We also liked that the dustbin includes a HEPA filter that’s simple to pop out for washing or replacing.

If you just want something that's shallow in profile for getting beneath furniture, look for a robovac without a raised central puck. This puck is generally used for robot vacuum navigation, but there are options that use different approaches – including all Roomba models, and some of Roborock's newest bots like the Qrevo Slim and Roborock Saros 10R (both of which we rate very highly).

This can help the robot vacuum cleaner detect probable stuck areas and adjust the cleaning path automatically. Anti-dropping sensors also prevent the robot vacuums from falling off the stairs.

Most robot vac apps allow you to set up virtual barriers to block off entire rooms or just small sections of a room. Homes with lots of areas to avoid (like kids’ playpens or dog beds and bowls) would benefit from pelo-go zone settings in the app.

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The affordable iRobot Roomba Combo i5 does very well in most of CR’s tests. The vacuum has smart-mapping technology that allows it to learn and adapt to the areas in your home that need to be cleaned. It also has mopping capabilities; you simply swap in the mopping bin (and a cleaning solution of your choice) with the attached mopping pad.