Other colours of scales are available on Amazon at a slightly higher price, with options including a solar-powered scale for £26.99 and a voice-activated version with a large display priced at £ ...

Amazon shoppers can get 17 per cent off a 'sleek' set of scales that 'unlock a whole new area of fitness tracking' when paired with a free app. The black Renpho scales previously cost £28.78 ...