12% pricier ≈ US$110
- Suction power 5,300 Pa vs 5,000 Pa
- Threshold climbing 22 mm vs 18 mm
- Charging time 240 min vs 300 min
- Runtime 150 min vs 260 min
- Battery capacity 2,600 mAh vs 3,200 mAh
10 robot vacuum and mop combos at a similar price that compete with the E20 — what each does better, what it gives up and how the price compares.