The iRobot Roomba 105 Combo Robot Vacuum & Mop is $151 off at Amazon, and $169 matches its Amazon all-time low. The 90-day Amazon average is $191. It uses LiDAR mapping and automatically avoids carpets while mopping, with a 1-year manufacturer warranty. Shipping is free. Buy Now at Amazon
Features
4-stage cleaning ClearView LiDAR vac only, mop only, or combo vac-mop settings Roomba Home App works w/ Alexa, Siri, and Google Assistant-enabled devices
