Same price ≈ US$650
- Suction power 40,000 Pa vs 27,000 Pa
- Battery capacity 5,200 mAh vs 5,700 mAh
- Dustbin (robot) 250 ml vs 300 ml
10 robot vacuum and mop combos at a similar price that compete with the Spotless 2 Advanced — what each does better, what it gives up and how the price compares.