The iRobot Roomba 960 vs iRobot Roomba 980 comparison shows that these robot vacuums have some important differences and common features. Based on our rating, Roomba 960 has the overall rating of 8.5 out of 10 versus 8.7 for Roomba 980.
A noticeable difference between two models is the size, which is 35 x 9.1/13.8 x 3.6 (D x H) cm/inches for the Roomba 960 and 53.5 x 14/21 x 17 x 5.5 (D x H) cm/inches for the Roomba 980. The weight of the Roomba 960 is 3.6/8.6 kg/lbs, and for the Roomba 980 it is 6/13.3 kg/lbs.