Roborock Saros 10R | Flagship Robot Vacuum + Mop | Great Condition Selling my Roborock Saros 10R, which is a seriously high-end robot vacuum and mop. This is one of Roborock’s flagship models, with an ultra-thin design for getting under furniture, advanced obstacle avoidance and navigation, dual anti-tangle brush design, flexible side brush and mop system, and an all-in-one dock that makes ownership way easier.