Water Tracker: Drink Reminder

A drink water reminder and water tracker that turns staying hydrated into a habit you actually keep. Set a goal, tap a cup, watch the ring fill.

A DAILY WATER GOAL BUILT AROUND YOU
Enter your body weight, pick your activity level, pick the weather you normally deal with, then tap calculate. Your daily water intake target comes out of what you enter, instead of a flat two liters for everyone. Change any of it and calculate again for an updated number.

ONE TAP TO LOG WATER
Three cup sizes sit on the main screen: small glass 250 ml, medium glass 350 ml, large bottle 500 ml. One tap logs a drink and the liquid ring fills up. Logging takes about a second, so you can track water without it becoming a chore, which is the only reason a hydration habit sticks.

TRACK MORE THAN WATER
Log coffee, tea, milk, juice, smoothies, alcohol or a custom drink. Every type carries its own hydration value, so 250 ml of coffee does not count the same as 250 ml of water. The full log sheet takes volume, drink type, and caffeine and sodium in milligrams.

DRINK WATER REMINDERS THAT FIT YOUR DAY
Switch the water reminder on, then set a start hour, an end hour, and how often you want a nudge, from every 30 minutes to every 4 hours. Set a quiet-hours window and drink reminders stay out of it, so you pick the hours the app can speak up.

INSIGHTS AND TRENDS
See your water intake by day, week, month and year. Every view gives you a bar chart of what you drank, the total for the range, the average across it, and a written breakdown of every bar.

STREAKS AND AWARDS
Seven badges to unlock: On a roll, Weekly wave, Monthly momentum, Ten liter club, Centurion hydrator, First sip and Variety pack. Your streak counts the days in a row you hit your target, and every badge is worth points, with each pair of badges lifting your level.

FIX MISTAKES FAST
Today's list shows every drink with the time you logged it. Tap one to edit its type, volume or caffeine, or delete it. Deleted the wrong drink? Bring it back with the undo button, or by giving your phone a shake.

SENSIBLE SAFETY CHECKS
Drinking far too much water too fast is a real risk, not only too little. The water tracker raises a warning banner when a large amount goes in inside one hour, and when your caffeine for the day climbs too high.

MADE TO SUIT YOU
Show your daily totals and the quick-log cups in milliliters, US fluid ounces or UK fluid ounces. Light theme, dark theme, or follow your system setting.

NO ACCOUNT, NO SIGN UP
No login, no profile to fill in, no password. Your drink log is kept in the app's own storage on your phone. Copy out a full JSON backup or a CSV of every entry any time, and paste a saved backup back in to restore it.

WHO IT IS FOR
Anyone who forgets to drink enough water at a desk, at the gym, or while chasing kids around. If you want a simple daily water intake tracker with a reminder that respects your sleep, this is it.

PERMISSIONS
Notifications: used to deliver the drink reminders you switch on. Leave reminders off and nothing is sent.
Physical activity: declared so the app can read your step count on devices that support it. Everything else works without it.
Vibration: comes with the notification library so a reminder can vibrate.

GOOD TO KNOW
The app is in English only for now. No ads, nothing to buy. This is a general wellness tool, not medical advice. If you have a kidney or heart condition, or any fluid restriction, follow what your clinician says about how much to drink.