Home Computers eBay Columbus Day Daily Deals: iRobot Roomba 890 Robot Vacuum $399.99 Computers eBay Columbus Day Daily Deals: iRobot Roomba 890 Robot Vacuum $399.99 By ARCOM - 26 September 2017 276 0 SHARE Facebook Twitter Go to the deal page: eBay Columbus Day Daily Deals: iRobot Roomba 890 Robot Vacuum $399.99