It's the drink that's taken the world by storm and demand for Prime Hydration shows no sign of slowing down. A product from YouTube stars KSI and Logan Paul, between them they have more than 50 million subscribers, which goes some way to explaining the craze.
The brightly-coloured bottles are more sought after than ever, with new flavours fuelling the desire of mostly tweens and teens to get their hands on the stuff.
Read more: Mum turns Prime bottles into lights for son's bedroom and 'genius' idea goes viral
