Calculate Your Water Needs

Low
Moderate
High

Your daily water need:

2.5 L

Equivalent to:

Hydration Schedule (Every 2 hours):

Listen to Your Body

You don't have to obsess over the "2-liter rule." Instead, pay attention to simple signs: clear urine, a lack of excessive thirst, and feeling refreshed are all indicators that you're well-hydrated.

Drink Dose: Your Adaptive Hydration Partner

At drink-dose.com, we believe that smart hydration means tailoring your water intake to your lifestyle, activities, and environment. We support the WHO's view that everyone's hydration needs are dynamic and context-dependent — because every body is unique.

Reference: WHO – Nutrients in Drinking Water (2005)

Calculate Your Kidney Health Status

Male
Female

Estimated eGFR:

90 mL/min/1.73m²
Normal Kidney Function

What is eGFR?

eGFR (estimated Glomerular Filtration Rate) measures how well your kidneys are filtering blood. It's calculated using your age, gender, and creatinine levels. Higher eGFR values indicate better kidney function.

Creatinine Levels

Creatinine is a waste product from muscle metabolism. Healthy kidneys filter creatinine from the blood. Elevated levels may indicate reduced kidney function.

Urea/BUN Levels

Urea is a waste product from protein breakdown. High urea levels can indicate kidney problems, dehydration, or other medical conditions.

Kidney Health Categories

  • Normal (Green): eGFR ≥ 90 mL/min/1.73m² - Kidney function is normal or only mildly reduced.
  • Mild to Moderate (Yellow): eGFR 30-89 mL/min/1.73m² - Kidney function is moderately reduced. May require monitoring and lifestyle changes.
  • Severe (Red): eGFR < 30 mL/min/1.73m² - Severe kidney disease. Requires immediate medical attention and specialized care.

Reference: National Kidney Foundation