Frequency H2O: bottled water with good vibrations
Frequency H2O: bottled water with good vibrations

Frequency H2O promises increased health benefits thanks to its innovative ‘vibration treatment’ – a clever marketing ploy that is helping it sell 30,000 litres a month in Oz. But as industry bodies say, the water tastes really good, so it begs to reason that this gimmick actually works – but how?