The I Robot vacuum cleaner functions like a robot and it sports an appealing design though not a design you can carry easily. The weight of the machine is also on the high side. But functions wise it has some add ons such as the Active Dirt Response feature, to keep your place spick-and-span clean. The self-charging home base is also a convenient feature.

IRobot has a debris collection bin that is unusually large so one need not end up in frequent cleaning of the filters. It is provided with the battery feature so portable (if you can carry 4 kilos weight without problems). The rotating brush ensures better cleaning.