The i-Robot Roomba range of Robot Vacuum cleaners are a great eco-friendly and time saving alternative to the conventional Vacuum cleaner. Thanks to its efficient rotating brush cleaning system, Roomba only needs a 30W motor to thoroughly vacuum your floors. A robotic vacuum cleaner is unlike a traditional vacuum cleaner, in that it should be judged on ‘efficiency’ of its vacuum suction and brushing system, rather than ‘power’ or air watts. Roomba’s integrated cleaning system makes every milliamp count, making it more energy efficient than the competition. The range also includes models specifically designed for homes with pets and the Scooba 385 washes hardwood, tiled or lino floors.