The best scientific hydration app just got better.

Our critics call this the "...best hydration app in the App Store..."

And our medical doctors say "...I recommend this app to all of my patients...".

Now featuring stunning animations and a beautiful new Apple Watch app. Aqueous is the only medically researched, water tracker In the App Store. The app uses appropriate reminders, which you control, to suggest the correct amount of water you should drink every day to help you stay hydrated. You can even personalize how the app looks and sounds! Best of all, we help charities who provide clean & safe drinking water to children around the world.

Sadly, more than 4,100 children die everyday from drinking dirty water, and so when you use Aqueous every day, you'll not only stay hydrated, healthy and lose weight but you'll be saving lives too.

By taking a step to improve your health, you can help us make the world a more beautiful place!

Aqueous saves your hydration levels in to the Health app, using HealthKit.