Water Intake for Preteens (9-13 years)

Approaching adult hydration needs. Boys typically need more than girls at this age.

Recommended Daily Intake for Preteens (9-13 years): Approximately 2.1-2.4 liters from all sources (beverages + food).

Hydration Needs for Preteens (9-13 years)

Water requirements change significantly throughout life. Preteens (9-13 years) have specific hydration needs based on body size, activity levels, and physiological factors. Understanding these needs helps ensure optimal health and development.

Remember that about 20% of daily fluid intake comes from food, especially fruits and vegetables. The remaining 80% should come from beverages, primarily water. WaterMinder can help track intake for the whole family.

Signs of Adequate Hydration

Related Calculators

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