Hydration · Water intake calculator
How much water
you need.
A daily water target from your weight, activity and climate, in litres and glasses.
Drink each day
litres
Spread it through the day. Pale yellow urine is a good sign you're drinking enough. People with kidney or heart conditions may need less, so ask your doctor.
Enter your weight and how long you exercise.
A general estimate for healthy adults, not a diagnosis. If you are pregnant, under 18 or managing a health condition, check with a doctor first. Nothing you enter is sent to Gewo.
Take it further
Numbers are a start.
A plan is better.
A wellness expert can help when hydration ties into kidney health, training or weight goals.
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