iRobot Roomba Combo 10 Max robot + AutoWash dock vs Roborock Qrevo Edge 2

The Roborock Qrevo Edge 2 is better overall thanks to a longer runtime and a much larger water tank, even though both robot vacuums mop and self-empty.

Navigation and tank size. The iRobot Roomba Combo 10 Max robot + AutoWash dock uses camera (VSLAM) mapping and a 0.17L tank. The Roborock Qrevo Edge 2 uses LiDAR and a 4L tank.

The iRobot Roomba Combo 10 Max robot + AutoWash dock lists a 300ml onboard bin. The Roborock Qrevo Edge 2 lists 240ml.

The Roborock Qrevo Edge 2 is for buyers who want LiDAR mapping, a long mopping run and a dock tank that does not need a mid-clean refill.

The iRobot Roomba Combo 10 Max robot + AutoWash dock is for buyers who want an AutoWash Combo at a lower price and prefer a larger onboard bin.