The Sixpad S80 Cordless Vacuum packs 480W of brushless motor power, 40kPa suction, and a washable HEPA filter into a lightweight package — at less than a quarter of the price of a Dyson V15. But how does it actually perform? We find out.

27,000Pa suction, infra-red dust detection, and a motor spinning at 135,000 RPM — the OzitoHome Hypersonics Pro has the spec sheet of a vacuum twice the price. But does it actually clean as well as it sounds? We find out.