If your priority is size, though, this is a solid choice. Our reviewer felt it would be a great choice as an 'upstairs' robot vacuum, away from the tougher challenges of kitchens and living rooms.

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.

Send it out several times a week, and it’ll nab all the dust and pet hair, lint and surface dirt on your floors before it has a chance to build up or get ground in.

The iRobot Combo Roomba j9+ receives solid performance scores across the board in CR’s tests, earning an excellent score for cleaning bare floors and a very good score for carpet. It has smart mapping technology as well as avoidance technology to help it move around household obstacles like cords.

This is then stored in the dock until this larger bin is full and needs emptying, which you will need to do, usually once a month or less, depending on how often your robot vacuum cleans.

✅ You just want to do whole-home cleans: It can struggle with more specific instructions, but it has no problem with regular whole-home cleans.

Start, pause, or stop cleaning with voice commands or supervise your home using the video control in the app. The power is at the tip of your tongue and the ends of your fingers

Most robot vacuum models can easily handle cleaning both carpets and hardwood, but some are better at cleaning one or the other. Higher-end robot vacuums such as the Roomba J9+ Combo can accommodate rapid surface changes by folding its mop pad atop itself and ramping up power whenever Top 3 Automatic Vacuum Cleaners carpet is detected, and then throttling back down when it senses hardwood.

Its size means that it can reach most spaces with ease, plus its sensors work very well and ensure that it doesn't learn its way around just by bumping into furniture.

For a robot vacuum that will clean according to your preferences and habits, consider the Roomba j7+. Its app can create personalised cleaning suggestions. This means that you can factor allergy seasons into your schedule. It also has dual multi-surface rubber brushes that work for different floors and don't get tangled with pet hair.

Carolyn Forté, the Good Housekeeping Institute's Home Care and Cleaning Lab executive director, has over quarenta years of experience testing and writing about all kinds of vacuums. For this roundup, she oversaw all of the testing conducted by Lynn Redmile, the testing and product review analyst who conducted our Lab's last full category test of robot vacuums where three of the picks on this list came from.

The pay-off of the small base station is that it can't self empty, so you'll need to take a trip to the trash every time the small onboard bin gets full. It'll be fine for smaller homes or light cleaning, but might be annoying if you're regularly dealing with lots of dirt or pet hair.

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Our testers like that it’s easy to remove hair from the iRobot’s signature dual green rubber brush rollers. iRobot vacuums have very good scores for data security, but like other models, its data privacy leaves a bit to be desired. iRobot Roomba Combo j5+