iRobot Roomba Combo

Roomba's Combo series turns one robot into both a vacuum and mop, with the dock handling the dirty work between cycles. The base automatically empties dust, refills clean water for mopping, and washes the mop pads. On the j9+ model, dirty water disposal is hands-free too.

This full-service approach appeals to anyone wanting a true set-it-and-forget-it machine. iRobot's spot-detection and navigation tech means fewer obstacles to worry about during automatic runs.