≈ US$650
- Obstacle avoidance AI camera + 3D structured light vs AI camera
- Base station All-in-one dock (empty + wash) vs Charging dock
- Runtime 210 min vs 180 min
- Water tank (robot) 80 ml vs 300 ml
- Cleaning area per charge 200 m² vs 300 m²
10 robot vacuum and mop combos at a similar price that compete with the S8 — what each does better, what it gives up and how the price compares.