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It makes sense comparing Neato Botvac D3 vs iRobot Roomba S9 because they both are able to give some premium features. Based on our rating, Botvac D3 has the overall rating of 7.7 out of 10 versus 9 for Roomba S9.
Advantages Neato Botvac D3 over iRobot Roomba S9
- Lower noise level, 56 dB vs 70 dB
- Less charging time, 3 hrs vs 4 hrs
Advantages iRobot Roomba S9 over Neato Botvac D3
- Better suction power, 2000 PA vs 1000 PA
- Larger dust bin capacity, 400 ml vs 300 ml
- Better battery capacity, 3300 mAH vs 2100 mAH
- Better battery life, 120 min vs 60 min
Common features and specifications
- Both robot vacuums are Wi-Fi enabled
- Dry cleaning mode
- A Virtual Wall creates an invisible barrier that robot vacuums won't cross
- Both robot vacuums use smart path planning to clean more efficient
- Single room mode
- Intensive clean mode
- Voice control
Dimensions
A noticeable difference between two models is the size, which is 32.2 x 10/12.7 x 3.9 (D x H) cm/inches for the Botvac D3 and 30.9 x 8.8/12.2 x 3.5 (D x H) cm/inches for the Roomba S9. The weight of the Botvac D3 is 3.4/7.5 kg/lbs, and for the Roomba S9 it is 3.6/8.1 kg/lbs.