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We would like to share our experience after comparing and testing two robot vacuums – iRobot Roomba S9 vs Samsung POWERbot R9250. Based on our rating, Roomba S9 has the overall rating of 9 out of 10 versus 8.7 for POWERbot R9250.
Advantages iRobot Roomba S9 over Samsung POWERbot R9250
- Better suction power, 2000 PA vs 1500 PA
- A Virtual Wall creates an invisible barrier that Roomba S9 won't cross
- Better battery capacity, 3300 mAH vs 3000 mAH
- Better battery life, 120 min vs 100 min
- Less charging time, 4 hrs vs 5 hrs
Advantages Samsung POWERbot R9250 over iRobot Roomba S9
- Lower noise level, 61 dB vs 70 dB
- Built-in display
- Larger dust bin capacity, 700 ml vs 400 ml
- Washable filter
- Remote control gives you convenient, remote access to robot commands
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
- Single room mode
- Intensive clean mode
- Voice control
Dimensions
A noticeable difference between two models is the size, which is 30.9 x 8.8/12.2 x 3.5 (D x H) cm/inches for the Roomba S9 and 37.8 x 13.4/14.9 x 5.3 (D x H) cm/inches for the POWERbot R9250. The weight of the Roomba S9 is 3.6/8.1 kg/lbs, and for the POWERbot R9250 it is 4.7/10.5 kg/lbs.