How do I choose a robot vacuum?

Choose a robot vacuum around the kind of mess you actually have, not the one with the flashiest app. Consumer Reports notes that robot vacuums work best in uncluttered rooms with bare floors or low-pile rugs, which is a useful reality check before you spend money on a self-emptying model you cannot use well.

If you have pets, prioritize suction, anti-tangle brushes, and obstacle detection. ECOVACS says the main decision points are floor type, layout, navigation, and maintenance features. That is the real fork in the road: a robot vacuum for a tidy condo is not the same purchase as one for a house full of cords, socks, and dog hair.

Then decide how hands-off you want the routine to be. A self-emptying dock saves time, but only if you have a place for it and do not mind the extra cost. A camera or lidar model can help with mapping and obstacle avoidance, but the robot still needs a floor that is reasonably clear before it starts. The iRobot support docs make the same point by showing how obstacle detection and image review are meant to help the robot navigate real rooms, not magically erase clutter.

If you want a quick starting point, shop a robot vacuum. For the broader cleaning picture, compare it with how to choose a vacuum cleaner, how to choose an air purifier, and how to choose a dehumidifier.