Roborock demonstrates two‑legged Saros Rover robot vacuum at CES

Roborock demonstrated the Saros Rover, a two‑legged robot vacuum, at CES and confirmed the device is a real product currently in development. The Saros Rover uses a ‘‘wheel‑leg’’ architecture: its main wheels sit at the ends of foldable legs so it can extend them and lift its body nearly a foot.

Roborock showed the robot navigating up and down stairs, stopping at each step to vacuum, and making small jumps, sudden stops, directional changes and body tilts to avoid obstacles. Roborock said the wheel‑legs move independently and that AI algorithms process motion sensors and 3D spatial data to adjust posture and navigation.

The company also announced new 2026 vacuum models including the Saros 20, Saros 20 Sonic and Qrevo Curv 2 Flow, plus the F25 Ace Pro. The Saros 20 family features an AdaptLift Chassis 3.0 that can climb thresholds up to 1.77 inches, StarSight Autonomous System 2.0 object recognition (up to 201 objects) and, in the Saros 20 and 20 Sonic, 35,000Pa suction.

The Saros 20 Sonic adds an extendable sonic mop and a 3.1‑inch slim body; the Qrevo Curv 2 Flow uses a continuously washed roller mop with up to 15N downward pressure. Roborock confirmed the RockNeo Q1, RockMow X1 and a RockMow X1 LiDAR variant will come to the US market in 2026, and described their navigation and drive features.

Key Topics

Tech, Roborock, Ces, Saros Rover