iRobot’s first mopping bot that can refill its water tank and wash and dry its mop, the Combo 10 Max, features a retractable mop arm and superior suction power. It’s also iRobot’s first robot to support Matter.

Today’s deal at Amazon brings the iRobot Roomba Combo Essential down to just $149, a massive $126 drop from its regular price of $275. At 46% off, this is one of the best values we’ve seen for a robot vacuum that both vacuums and mops.