Hydration Planner
Set a personal daily water target from your weight, activity level and climate, then track every glass and bottle with a live progress bar and a daily log.
Your daily water target
Track your intake
Daily log
How to use
- Enter your body weight and pick your activity level and climate to get your personal daily target.
- Tap a quick-add button or enter a custom amount every time you drink water.
- Watch the progress bar fill up and use the log to review or remove entries.
Note: This tool gives general guidance only and is not medical advice. Thirst, heat and illness can change what you need, so listen to your body. Your log is stored only in this browser and resets each day.
Frequently Asked Questions (FAQ)
How much water should I drink per day?
A common guide is about 35 ml per kg of body weight per day, plus extra for activity and hot weather. This tool computes your personal target from those inputs.
What affects my daily water target?
Your body weight, your activity level and the climate all raise your target. Active people and hot weather need more water.
How does the water tracker work?
Tap a quick-add button for a glass, bottle or liter, or type a custom amount. Your progress bar and daily log update instantly.
Is my intake history saved?
Yes, your entries for today are saved in your browser and reloaded when you return. Each new day starts fresh.
Is this medical advice?
No. This tool gives general guidance only. If you have a health condition, ask a doctor about your fluid needs.
Is the hydration planner free?
Yes, it is free and needs no signup.