iRobot Roomba 415X vs iRobot Roomba 705X

The iRobot Roomba 415X edges it overall thanks to battery life, at 360 minutes against 180, plus a slimmer body and published 20,000Pa suction. The iRobot Roomba 705X counters with a scrubbing PowerSpin roller mop, automatic cleaning solution and a dock that lasts up to 75 days.

Runtime against mopping hardware. The 415X runs twice as long per charge, while the 705X mops with a 200 RPM PowerSpin roller washed in heated water and dispenses cleaning solution automatically, with a dock that stores debris for up to 75 days.

Yes. Both work with Apple HomeKit and Siri voice control as well as Google Home and Alexa, which is unusual for robot vacuums. Neither supports Matter, so HomeKit is the route into an Apple household on either model.

The iRobot Roomba 705X, because its PowerSpin roller applies real mechanical scrubbing at 200 RPM and is washed with heated water between passes. The 415X mops with pads that the dock washes and dries, which suits routine cleaning better than stubborn spots.

Buy the iRobot Roomba 415X if you want the longest runtime in the range at 360 minutes and a compact 84 mm body for reaching under low furniture, with LiDAR mapping, cliff detection, no-go zones, HomeKit support and a self-washing dock.

Buy the iRobot Roomba 705X if mopping matters more than runtime: its PowerSpin roller scrubs at 200 RPM, the dock washes it with heated water and dries it with hot air, cleaning solution is dosed automatically, and debris storage lasts up to 75 days.