Same price ≈ US$650
- Runtime 348 min vs 205 min
- Suction power 40,000 Pa vs 32,000 Pa
- Mop lift height 15 mm vs 12 mm
- Battery capacity 4,000 mAh vs 6,400 mAh
- Height 95 mm vs 92 mm
10 robot vacuum and mop combos at a similar price that compete with the S70 Ultra Roller — what each does better, what it gives up and how the price compares.