Water Drink Reminder
Build a spaced daily drinking schedule from your weight and waking hours.
Quick answer: enter your details below and click Build My Water Schedule — your result appears instantly, right here in your browser. Nothing you enter is uploaded or stored.
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Everyday & Lifestyle
Enter your details below.
How to use
- Enter your weight and glass size.
- Set your start and end hours.
- Click Build My Water Schedule and follow the spaced times.
About this tool
Enter your weight, glass size, and the hours you are awake, and the tool estimates a daily water target and spaces glasses evenly across the day. The result is a schedule to follow while the page is open: it plans the timing, but it does not send notifications outside the browser. Adjust the target if a doctor has given you a personal fluid limit.
Frequently asked questions
Is this target medical advice?
No. It is a general estimate; follow a doctor's personal fluid advice if you have one.
Does it send phone notifications?
No. This is a schedule to follow while the page is open; it does not send notifications outside the browser.