Same price ≈ US$390
- Obstacle avoidance AI camera vs Basic sensors (infrared / bumper)
- Mop type Roller mop vs Rotating mop pads
- Suction power 24,800 Pa vs 22,000 Pa
- Threshold climbing 20 mm vs 25 mm
- Height 98 mm vs 84 mm
10 robot vacuum and mop combos at a similar price that compete with the Roomba Plus 515 Combo — what each does better, what it gives up and how the price compares.