iRobot Roomba 105 Combo vs Roborock Saros 20 Sonic

The Roborock Saros 20 Sonic, and not by a small margin. It is rated at 36,000 Pa against 7,000 Pa, runs 190 minutes against 120 and brings a self-emptying, self-washing dock, while the iRobot Roomba 105 Combo is the more affordable of the two.

Suction and the dock. The Roborock Saros 20 Sonic is rated at 36,000 Pa with a dock that empties the bin and washes and dries the mop, while the iRobot Roomba 105 Combo is a 7,000 Pa machine with a manual bin and a basic mop.

No, the bin is emptied by hand and there is no mop washing or drying. The Roborock Saros 20 Sonic self-empties and cleans its mop at the dock.

Yes, it mops and vacuums in one run, lifts its mop on carpet and washes and dries the mop at the dock. The iRobot Roomba 105 Combo avoids rugs when mopping instead.

Buyers on a tight budget who want mapped vacuuming and light mopping on mostly hard floors and will empty the bin themselves.

A large home with carpet and low furniture that wants top-tier suction, hands-off maintenance and Apple Home or Matter support.