Same price ≈ US$540
- Obstacle avoidance 3D structured light / line laser vs Basic sensors (infrared / bumper)
- Runtime 253 min vs 180 min
- Mop lift height 15 mm vs 9 mm
- Dust bag (dock) 2.5 l vs 3 l
- Dustbin (robot) 270 ml vs 300 ml
10 robot vacuum and mop combos at a similar price that compete with the Spotless 2 — what each does better, what it gives up and how the price compares.