We would like to share our experience after comparing and testing two robot vacuums – Samsung POWERbot R7070 vs Samsung POWERbot R9250. Based on our rating, POWERbot R7070 has the overall rating of 8.5 out of 10 versus 8.7 for POWERbot R9250.
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 R7070 and 37.8 x 13.4/14.9 x 5.3 (D x H) cm/inches for the POWERbot R9250. The weight of the POWERbot R7070 is 4.3/9.5 kg/lbs, and for the POWERbot R9250 it is 4.7/10.5 kg/lbs.
The Samsung POWERbot R9250 is better robot vacuums in this comparison. Check Samsung POWERbot R9250 price