Personalised daily goal
Your ideal water intake is calculated from your body weight, gender and activity level — and you can fine-tune it anytime between 1 000 ml and 5 000 ml.
Free for Android
Drink smarter, stay hydrated build a healthy daily habit.
Water Reminder calculates your personal daily water goal from your weight, gender and activity level — then sends smart reminders throughout the day so you never forget to drink. All data stays on your device. No account, no cloud.
Everything you need to stay hydrated
One-tap logging
Log water instantly with your favourite containers — Glass, Mug, Small Bottle, Large Bottle — or create your own custom containers with any name and volume.
Smart reminders
Set your wake-up and sleep time, choose your reminder interval, and Water Reminder notifies you only during your active hours — never while you sleep. Includes guidance for Xiaomi, Huawei, Samsung, and other battery-aggressive devices.
Detailed statistics
Track your progress with beautiful charts — hourly breakdown for today, daily totals for the last 7 days, and a 30-day overview with goal achievement indicators, streak tracking and 7-day averages.
Home screen widget
Add a widget to your home screen to check your progress and log water at a glance — no need to open the app. Quick-log amounts automatically match your chosen unit system.
Metric & imperial
Switch between metric (ml, kg) and imperial (fl oz, lbs) at any time. The app suggests the right system based on your region, and all values convert at display time — your stored data is never affected.
Get Water Reminder
Home Screen Widget
Add a widget to see your daily progress at a glance and log water without opening the app.
30+ Languages with Full RTL Support
Available in over 30 languages including Arabic, Persian, Hebrew, Chinese, Japanese, Korean, Spanish, French, German, Russian, Turkish, and more, with complete right-to-left layout support.
Free, No Ads, No In-App Purchases
Every feature is included at no cost. There are no advertisements and nothing to buy inside the app.