Woot has cut up to 85% lots of robot vacuums, upright vacuums, car vacuums, and steam cleaners. It includes deals from big brands like Dyson, Shark, and iRobot. Pictured is a refurb Dyson Ball Animal 2 Upright Vacuum for $180 (Amazon charges $70 more for a refurb). The sale ends on May 14. Shop Now at Woot! An Amazon Company