4% pricier ≈ US$240
- Base station Auto-empty dock vs Charging dock
- Charging time 270 min vs 360 min
- Dustbin (robot) 260 ml vs 200 ml
- Runtime 120 min vs 150 min
- Suction power 4,000 Pa vs 4,500 Pa
10 robot vacuum and mop combos at a similar price that compete with the SL68 — what each does better, what it gives up and how the price compares.