About a year ago I reviewed my very first robot vacuum, the ILIFE A4. Although I found the vacuum had potential, it didn't quite fit the needs of my family;
ILIFE has followed up on their wildly successful ultra budget robot vacuum the A4, with a new, more powerful A6 model. With a new rubber brush system, it should work better on carpeted floors
VR6340LV
Roomba 661
Deebot D63S
BotVac 85
Roomba 870
Purei9