If you’re in the market for a robot vacuum and want to invest in the best, you are probably considering the Neato Botvac D6 and roborock S4. Based on our rating, both robot vacuums have the same overall rating of 9.
A noticeable difference between two models is the size, which is 33.5 x 10/13.2 x 3.9 (D x H) cm/inches for the Botvac D6 and 35 x 9.1/13.8 x 3.6 (D x H) cm/inches for the S4. The weight of the Botvac D6 is 3.4/7.5 kg/lbs, and for the S4 it is 3.1/7 kg/lbs.
The Neato Botvac D6 is better robot vacuum in this comparison. Check Neato Botvac D6 price