vapour distilled water with antioxidant selenium and electrolytes for a pure crisp taste healthy hydration for healthy living. smartwater antioxidant is a smart way to hydrate. every drop of smartwater antioxidant tastes pure and will leave you feeling refreshed. it’s everything you want from a bottled water—pure, hydrating, and crisp. it might be thanks to the fact that it’s vapor-distilled through a process inspired by the clouds. or the fact that we’ve added electrolytes for taste and infused each bottle with antioxidant selenium. either way, you can bet on a premium water experience with every bottle.