Water Reminder – Remind Yourself to Drink Water Regularly
Water reminder helps you stay hydrated by setting regular reminders to drink water. Set drinking intervals and daily goals to get browser notifications.
The tool calculates daily fluid needs based on weight and activity level, then distributes it evenly throughout waking hours. You can mark glasses as consumed and track daily progress.
Why is Regular Water Intake Important?
Even mild dehydration (1–2% of body weight) impairs cognitive performance, causes fatigue and headaches. Many people confuse thirst with hunger — if you eat when you're actually thirsty, it can lead to unnecessary calorie intake. Regular small sips (8–10 oz per hour) are more effective than large one-time consumption.
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Browse all tools →The water drinking reminder helps you drink enough water throughout the day with regular reminders. A simple wellness tool for those who forget to drink enough.
Set a daily water goal and reminder interval, and the tool will remind you to drink regularly.
- Set daily water goal in liters or glasses.
- Get reminders at regular intervals.
- Track the amount of water consumed during the day.
Water goals are individual – the calculator gives a general recommendation as a starting point.
- General recommendation is about 1.5–2 liters of water per day, more for active people.
- Food also provides fluids – especially fruits and vegetables.
- Thirst is a reliable indicator of fluid needs for most people.
Adequate fluid intake is important, but excessive drinking can also be harmful.
- Certain medical conditions and medications can affect fluid needs – ask your doctor.
- Reminders require allowing browser notifications.
- The tool doesn't store your data on servers.