vs
The present review is aimed to compare two robot vacuums - iRobot Roomba S9plus vs iRobot Roomba i7 7150. Based on our rating, Roomba S9plus has the overall rating of 8.5 out of 10 versus 7.7 for Roomba i7 7150.
Advantages iRobot Roomba S9plus over iRobot Roomba i7 7150
- Better suction power, 2000 PA vs 1700 PA
- A Virtual Wall creates an invisible barrier that Roomba S9plus won't cross
Advantages iRobot Roomba i7 7150 over iRobot Roomba S9plus
- Lower noise level, 62 dB vs 70 dB
- Larger dust bin capacity, 500 ml vs 400 ml
- Better battery life, 75 min vs 60 min
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
- One side brush
- 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 S9plus and 33.7 x 9.1/13.3 x 3.6 (D x H) cm/inches for the Roomba i7 7150. The weight of the Roomba S9plus is 3.6/8.1 kg/lbs, and for the Roomba i7 7150 it is 3.3/7.4 kg/lbs.