The Forzaspira cordless vac is more powerful than either of the current market leaders, so if you want to enjoy all the benefits of cordless cleaning, this is our recommended Best Buy. Designed by Italian pioneers Polti, its rechargeable 25.9V lithium battery cleans for nearly an hour before it needs recharging. It’s also of course much lighter and more manoeuvrable than a corded vac, as well as saving the hassle of tangled cables and constantly changing power points. A turbo vacuum function sucks up particles even from the most inaccessible areas (LEDs on the front highlight the smallest motes of dust) and a turbo bristled roller brush opens up fibres to remove ingrained dirt from rugs and carpets. The handle cleverly folds at an angle when you need to reach under furniture, so you never have to bend down, and for quick clean-ups, the detachable cylinder can be used as a handheld vac, great for stairs, blinds, windowsills etc.