The iRobot Roomba S9plus vs Neato D7 comparison proves that these robot vacuums have many common features. Based on our rating, Roomba S9plus has the overall rating of 8.5 out of 10 versus 9.2 for D7.
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 31.7 x 10/12.5 x 3.9 (D x H) cm/inches for the D7. The weight of the Roomba S9plus is 3.6/8.1 kg/lbs, and for the D7 it is 3.6/8 kg/lbs.
The Neato D7 is better robot vacuum in this comparison. Check Neato D7 price