If you have already decided that you want to buy a new robot vacuum, but still don’t know what exactly you want, the iRobot Roomba 880 vs iRobot Roomba 860 comparison is here to offer you two decent solutions. Based on our rating, Roomba 880 has the overall rating of 6.2 out of 10 versus 5.7 for Roomba 860.
Vacuums sizes is the same: 35.3 x 9.1/13.9 x 3.6 (D x H) cm/inches. The weight is identical and equal to 3.8/8.4 kg/lbs.
The iRobot Roomba 880 is better robot vacuum in this comparison. Check iRobot Roomba 880 price