Roborock Qrevo S Pro

The dock holds a 2.7 L dust bag, so it swallows weeks of debris before you touch it. Its 4 L clean tank and 3.5 L dirty tank also last many mopping sessions between refills and emptying.

The robot stands 3.8 inches tall, so it slides under many couches, beds, and cabinets. The dock is larger at about 20 inches tall, so plan for open floor space near an outlet.

It clears obstacles up to 20 mm high, so it handles most door sills and transition strips between rooms. Very tall thresholds above that height could stop it.

Yes. The dock washes the pads with 167°F hot water after cleaning, then air-dries them at 113°F. That combination fights the damp, musty odor that dirty pads can develop.

You can set no-go zones and store multiple floor maps through the app. It also supports voice control through Amazon Alexa, Google Assistant, and Apple, so you can start cleaning hands-free.