Kiyo means ‘purity’, and that’s exactly what we want in our drinking water. We created the Kiyo water bottle to give you a sustainable and simple way to access clean, purified drinking water wherever you go – all in a beautifully designed stainless steel bottle. With just a press of a button, the Kiyo’s UVC technology purifies your drinking water, eradicating up to 99.99% of bacteria. It’s time to break up with wasteful plastic water bottles and smelly old flasks. With Kiyo, you can have pristine, clean water at your fingertips – anywhere and anytime.