Mova E30 Pro

Quite a bit, since there's no automatic dust emptying or mop washing. You empty the 700 mL onboard bin yourself and rinse the stationary mop pad after runs.

The robot stands 3.8 inches tall, so it slides under couches and cabinets with a few inches of clearance. It also climbs thresholds up to 20 mm between rooms.

Yes. No-go zones let you fence off spots like pet bowls or cords, and multi-level maps let it store layouts for each floor of your home.

It uses a single extendable side brush that reaches out toward baseboards and corners to pull debris into the suction path along walls.

Yes. Smart Carpet Cleaning detects carpet and adjusts as it goes, and the 19,000 Pa suction with the dual brush pulls debris from low-pile surfaces.