Calculate your Water Intake and get personalized health insights powered by AI
Water is one of the simplest, cheapest, and most effective tools for good health—yet most people don’t consume enough of it. Dehydration often goes unnoticed because symptoms can appear unrelated, including headaches, constipation, low energy, dizziness, irritability, and increased hunger.
Proper hydration improves digestion, skin glow, focus, immunity, and overall energy. Since the human body is 60–70% water, staying hydrated is fundamental to health. For More Information Visit Health Articles
The 8-glass rule is outdated. It does not consider individual differences such as body weight, activity level, climate, diet, or sweat rate. Therefore, it cannot be used as a universal guideline for everyone. you can also check your Health Score by Visiting Health Score Calculator
A more accurate and practical way to calculate your daily water intake is:
Examples:
Increase intake if you:
Many symptoms of dehydration seem unrelated. If you experience several of the following, you may not be drinking enough water:
Yes. Excessive water consumption can result in hyponatremia, a condition where sodium levels in the blood drop too low. Avoid drinking large amounts at once and hydrate steadily throughout the day.
20–30% of hydration comes from food. Great hydrating options include:
Tea and coffee cause a mild increase in urination but do not significantly dehydrate the body in moderate amounts. Energy drinks, soda, and alcohol, however, can contribute to dehydration.
| Time of Day | Ideal Amount |
|---|---|
| Morning | 250–350 ml |
| Before breakfast | 200 ml |
| Mid-morning | 300 ml |
| Before lunch | 200 ml |
| Afternoon | 300–500 ml |
| Before dinner | 200 ml |
| Evening | 200–300 ml |
Water indirectly supports weight loss by reducing unnecessary snacking, improving digestion, and preventing overeating—especially when consumed before meals.
Small sips are fine, but drinking large amounts during meals may slow digestion. It is best to drink most of your water between meals.
Hydration is one of the simplest and most effective ways to improve your overall well-being. Follow the Weight ÷ 30 rule, drink consistently throughout the day, avoid overhydration, and include hydrating foods in your diet for optimal health. You can Also Calculate your Health Score Daily