Free hydration tool
Water Intake Calculator
Estimate a daily water target from body weight, workout time, climate, and sweat level. Use it as a practical target, not a medical rule.
Estimate Daily Water
Daily target0 oz
0 L. Spread this across the day and adjust for thirst, urine color, heat, and medical guidance.
Track it with your habits.
StepClash can help make hydration part of your daily wellness routine alongside steps, weight, and workouts.