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If you’re in the market for a robot vacuum and want to invest in the best, you are probably considering the ECOVACS DEEBOT OZMO 930 and roborock S4. Based on our rating, DEEBOT OZMO 930 has the overall rating of 8.2 out of 10 versus 9 for S4.
Advantages ECOVACS DEEBOT OZMO 930 over roborock S4
- Lower noise level, 67 dB vs 68 dB
- Larger dust bin capacity, 470 ml vs 420 ml
- Has wet cleaning mode
- Mopping system
- Use boundary strips to create “no-go zones” to keep your robot out of the areas you would like it to avoid
- Two side brushes
- Voice control
Advantages roborock S4 over ECOVACS DEEBOT OZMO 930
- A Virtual Wall creates an invisible barrier that S4 won't cross
- When you want to give your area an intense clean, intensive mode will increase suction power
- Better battery capacity, 5200 mAH vs 3200 mAH
- Better battery life, 150 min vs 110 min
- Less charging time, 3 hrs vs 4 hrs
Common features and specifications
- Both robot vacuums are Wi-Fi enabled
- Dry cleaning mode
- Both robot vacuums use smart path planning to clean more efficient
- Washable filters
- Single room mode
Dimensions
A noticeable difference between two models is the size, which is 35 x 10.1/13.9 x 4 (D x H) cm/inches for the DEEBOT OZMO 930 and 35 x 9.1/13.8 x 3.6 (D x H) cm/inches for the S4. The weight is identical and equal to 3.1/7 kg/lbs.