5% pricier ≈ US$590
- Obstacle avoidance AI camera + 3D structured light vs AI camera
- Mop type Roller mop vs Rotating mop pads
- Runtime 200 min vs 180 min
- Suction power 19,500 Pa vs 25,000 Pa
- Dust bag (dock) 1.6 l vs 2.4 l
10 robot vacuum and mop combos at a similar price that compete with the Romo S — what each does better, what it gives up and how the price compares.