If you’re in the market for a robot vacuum and want to invest in the best, you are probably considering the Samsung POWERbot R7040 and Eufy RoboVac 11S. Based on our rating, POWERbot R7040 has the overall rating of 8.2 out of 10 versus 6.5 for RoboVac 11S.
A noticeable difference between two models is the size, which is 34.7 x 9.6/13.7 x 3.8 (D x H) cm/inches for the POWERbot R7040 and 44.4 x 7.2/17.5 x 2.8 (D x H) cm/inches for the RoboVac 11S. The weight of the POWERbot R7040 is 3.9/8.8 kg/lbs, and for the RoboVac 11S it is 2.5/5.7 kg/lbs.