Dyson says its 360 Vis Nav has 'twice the suction' of any other robot vacuum

Dyson's first robot vacuum, the 360 Eye, was not a great success in the US as it was quickly pulled from the market shortly after it went on sale. Now, the UK company is trying again with the 360 Vis Nav robovac, which just launched in Australia and is expected to come to the US later this year. While it lacks features like self-emptying, Dyson is promising "twice the suction" of any other robot vacuum, a new vision/navigation system and more. The motor speed has increased from 78,000 RPM on the last model to 110,000, which supposedly delivers six times the suction of other robot vacuums. It also offers a "triple-action" brush bar that allows for optimal cleaning on different surfaces.