Home Robot Vacuums iRobot Roomba i6+ 6550 Robot Vacuum with Automatic Dirt Disposal, Digital Smart... Robot Vacuums iRobot Roomba i6+ 6550 Robot Vacuum with Automatic Dirt Disposal, Digital Smart Mapping $549.99 By ARCOM - 21 February 2021 68 0 SHARE Facebook Twitter Go to the deal page: iRobot Roomba i6+ 6550 Robot Vacuum with Automatic Dirt Disposal, Digital Smart Mapping $549.99