Visible progress
See what you have logged rather than relying on memory.
Daily hydration
Log drinks and see your progress against an approximate target, while keeping personal needs and any fluid restrictions in mind.
A simple start
Treat the suggested amount as an estimate.
Record the amount you actually drank.
Use your record to spot times you tend to forget.
Why is it useful?
Go beyond numbers and charts. Use each result to understand your next step.
See what you have logged rather than relying on memory.
Keep recording simple enough to repeat.
Consider activity, weather and your circumstances.
Before you start
There is no universal number, and glass sizes differ. The calculator provides only a rough estimate.
They can contribute fluid. Ingredients, caffeine and individual circumstances also matter.
No. A prescribed restriction or personalised recommendation takes priority.
Your everyday tools, together