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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 N79S and roborock S4. Based on our rating, DEEBOT N79S has the overall rating of 8 out of 10 versus 9 for S4.
Advantages ECOVACS DEEBOT N79S over roborock S4
- Lower noise level, 67 dB vs 68 dB
- Larger dust bin capacity, 450 ml vs 420 ml
- Two side brushes
- Remote control gives you convenient, remote access to robot commands
- Voice control
Advantages roborock S4 over ECOVACS DEEBOT N79S
- Better suction power, 2000 PA vs 1000 PA
- A Virtual Wall creates an invisible barrier that S4 won't cross
- S4 has mapping function that can map your area and uses smart path planning to clean more efficient
- Washable filter
- When you want to give your area an intense clean, intensive mode will increase suction power
- Better battery capacity, 5200 mAH vs 2600 mAH
- Better battery life, 150 min vs 100 min
- Less charging time, 3 hrs vs 4 hrs
Common features and specifications
- Both robot vacuums are Wi-Fi enabled
- Dry cleaning mode
- Single room mode
Dimensions
A noticeable difference between two models is the size, which is 35.3 x 8.3/13.9 x 3.3 (D x H) cm/inches for the DEEBOT N79S and 35 x 9.1/13.8 x 3.6 (D x H) cm/inches for the S4. The weight of the DEEBOT N79S is 3.2/7.1 kg/lbs, and for the S4 it is 3.1/7 kg/lbs.