Health & Wellness
Water Intake Tracker
Find your recommended daily water intake and log your glasses throughout the day with one tap.
0 L
of your 2.5 L goal (10 glasses)
0
Resets automatically each day. Saved privately in your browser.
How the Water Intake Tracker works
Enter your weight to calculate a recommended daily water goal, then tap the counter each time you finish a glass. Your progress bar fills up as you go, and resets automatically the next day.
Frequently asked questions
How is the daily goal calculated?
A common guideline is about 35 ml of water per kilogram of body weight per day — this is a general estimate, and needs vary with activity level and climate.
Does the counter reset each day?
Yes — your glass count automatically starts fresh each new day.
Guides that cover this
Tracking Your Health With Simple, Private CalculatorsBMI, calories, body fat, sleep, and fitness math explained — plus trackers that keep your data in your own browser.How Much Water You Actually Need Per Day, Based on Your SituationWhy individual water needs vary by body weight, activity level, and climate, rather than a single fixed daily target applying to everyone.Why '8 Glasses a Day' Isn't a Precise Target for EveryoneWhere the common '8 glasses a day' guideline came from, and why it's a rough rule of thumb rather than a precisely researched individual target.Water From Food vs. Water From Drinking: Does It All CountWhether water content in food contributes meaningfully to daily hydration, and how much it typically accounts for.How to Use the Water Intake TrackerA quick walkthrough of logging daily water intake and tracking progress against a personalized goal.Water Intake Tracker: How It Works and How to Use ItA quick guide to the water intake tracker — what it calculates, how the math works, and tips for getting an accurate result.