Home Dealnews iRobot Roomba 985 WiFi Robot Vacuum Cleaner for $500 for Costco members... Dealnews iRobot Roomba 985 WiFi Robot Vacuum Cleaner for $500 for Costco members + $9 s&h By ARCOM - 23 October 2018 140 0 SHARE Facebook Twitter Go to the deal page: iRobot Roomba 985 WiFi Robot Vacuum Cleaner for $500 for Costco members + $9 s&h