Same price ≈ US$480
- Mop type Vibrating / sonic mop vs Mop pad
- Water tank (robot) 300 ml vs 180 ml
- Suction power 2,500 Pa vs 2,700 Pa
- Dustbin (robot) 470 ml vs 750 ml
10 robot vacuum and mop combos at a similar price that compete with the Q7+ — what each does better, what it gives up and how the price compares.