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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 Eufy RoboVac 11S and roborock S4. Based on our rating, RoboVac 11S has the overall rating of 6.5 out of 10 versus 9 for S4.
Advantages Eufy RoboVac 11S over roborock S4
- Lower noise level, 55 dB vs 68 dB
- Larger dust bin capacity, 600 ml vs 420 ml
- Two side brushes
- Remote control gives you convenient, remote access to robot commands
Advantages roborock S4 over Eufy RoboVac 11S
- Better suction power, 2000 PA vs 1300 PA
- Wi-Fi enabled
- 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
- 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
- Dry cleaning mode
- Single room mode
- Intensive clean mode
Dimensions
A noticeable difference between two models is the size, which is 44.4 x 7.2/17.5 x 2.8 (D x H) cm/inches for the RoboVac 11S and 35 x 9.1/13.8 x 3.6 (D x H) cm/inches for the S4. The weight of the RoboVac 11S is 2.5/5.7 kg/lbs, and for the S4 it is 3.1/7 kg/lbs.