Same price ≈ US$310
- Suction power 4,000 Pa vs 2,500 Pa
- Runtime 180 min vs 150 min
- Water tank (robot) 300 ml vs 150 ml
- Dustbin (robot) 300 ml vs 400 ml
- Noise level 65 dB vs 60 dB
10 robot vacuum and mop combos at a similar price that compete with the D9 Plus — what each does better, what it gives up and how the price compares.