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We would like to share our experience after comparing and testing two robot vacuums – iRobot Roomba S9plus vs Shark ION ROBOT 750. Based on our rating, Roomba S9plus has the overall rating of 8.5 out of 10 versus 7 for ION ROBOT 750.
Advantages iRobot Roomba S9plus over Shark ION ROBOT 750
- Larger dust bin capacity, 400 ml vs 380 ml
- A Virtual Wall creates an invisible barrier that Roomba S9plus won't cross
- Roomba S9plus has mapping function that can map your area and uses smart path planning to clean more efficient
- Single room mode to remove dirt in one room
- When you want to give your area an intense clean, intensive mode will increase suction power
Advantages Shark ION ROBOT 750 over iRobot Roomba S9plus
- Lower noise level, 60 dB vs 70 dB
- Two side brushes
- Better battery life, 90 min vs 60 min
Common features and specifications
- Both robot vacuums are Wi-Fi enabled
- Dry cleaning 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 32 x 6.6/12.6 x 2.6 (D x H) cm/inches for the ION ROBOT 750. The weight of the Roomba S9plus is 3.6/8.1 kg/lbs, and for the ION ROBOT 750 it is 2.4/5.5 kg/lbs.