The Gerolsteiner DrinkCheck App – your personal drinking assistant! With the free drinking app from Gerolsteiner, you can easily determine your drinking needs, drink water, receive regular drinking reminders - and benefit from exclusive competitions!

Based on your body and activity data as well as the weather, the TrinkCheck app uses scientific calculations by the Cologne Sport University to determine your daily, individual fluid requirements. If your activity or the daily temperature increases, your need for liquid also increases. Thanks to the manually adjustable drinking reminder function, forgotten drinking is now a thing of the past!