A free water tracker that lives on your wrist too

One tap logs a glass on the Home screen, the water ring fills, and a reminder nudges you when the afternoon slips away. The Apple Watch and Wear OS companions log a glass without reaching for your phone.

The water ring on the RAIMZEAL Home screen

A goal that fits you

Set a daily glasses goal from your size and activity, adjust it on hot days or training days, and see the ring alongside steps, sleep and meals.

Reminders and a Hydration Reset

Gentle reminders through the day, and a Hydration Reset focus card on Home on the days you are behind.

Free on the phone and the watch

Water logging is on the free Foundation plan on iPhone, Android, iPad and the web, and on the Apple Watch and Wear OS apps.

Common questions

Is the water tracker free?

Yes. Logging, goals and reminders are free forever.

Can I log water from my watch?

Yes. The Apple Watch and Wear OS companion apps have one-tap glass logging.

Does it sync with Apple Health?

Water and sleep can sync from Apple Health on iPhone and Health Connect on Android when you turn on health sync; everything you log stays in the app either way.