Same price ≈ US$160
- Base station Auto-empty dock vs Charging dock
- Charging time 190 min vs 360 min
- Water tank (robot) 290 ml vs 160 ml
- Runtime 180 min vs 200 min
- Battery capacity 3,200 mAh vs 4,000 mAh
10 robot vacuum and mop combos at a similar price that compete with the M1 — what each does better, what it gives up and how the price compares.