We would like to share our experience after comparing and testing two robot vacuums – iRobot Roomba 650 vs Shark ION ROBOT 750. Based on our rating, Roomba 650 has the overall rating of 6.5 out of 10 versus 7 for ION ROBOT 750.
A noticeable difference between two models is the size, which is 34 x 9.1/13.4 x 3.6 (D x H) cm/inches for the Roomba 650 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 650 is 5.3/11.7 kg/lbs, and for the ION ROBOT 750 it is 2.4/5.5 kg/lbs.
The Shark ION ROBOT 750 is better robot vacuums in this comparison. Check Shark ION ROBOT 750 price