Hydration for Kids: Age-Appropriate Water Intake Guidelines
Daily Water Needs by AgeLearn proper hydration guidelines for children of all ages. Discover how much water kids need, recognize signs of dehydration, and get tips to encourage healthy drinking habits.
Water Intake Guidelines by Age
Children's hydration needs vary significantly by age. Here are the recommended daily water intake guidelines.
6-12 months
4-8 oz (120-240ml)
Introduce small amounts of water with solid foods. Breast milk or formula should still be primary source.
Tips for this age group:
1-3 years
4-6 cups (32-48 oz)
Toddlers need consistent hydration as they become more active and eat more solid foods.
Tips for this age group:
4-8 years
5-7 cups (40-56 oz)
School-age children need more water as they become more independent and active.
Tips for this age group:
9-13 years
7-9 cups (56-72 oz)
Pre-teens need increased hydration due to growth spurts and higher activity levels.
Tips for this age group:
Why Hydration Matters for Kids
Proper hydration is especially important for children as they grow and develop.
Better Concentration
Proper hydration helps children focus better in school and during activities.
Healthy Development
Water supports proper growth and development of all body systems.
Improved Performance
Well-hydrated kids perform better in sports and physical activities.
Temperature Regulation
Children are more susceptible to heat-related illnesses, making hydration crucial.
Signs of Dehydration in Children
Children may not always communicate when they're thirsty. Watch for these warning signs.
When to Seek Medical Attention
If your child shows signs of severe dehydration (no urination for 6+ hours, extreme lethargy, sunken eyes, or rapid breathing), seek immediate medical attention. Dehydration can be dangerous for children and may require medical intervention.
Tips for Encouraging Healthy Hydration
Make hydration fun and easy for your children with these practical tips.
Make Water Fun
Use colorful cups, fun straws, or ice cubes with fruit to make water more appealing.
Set a Good Example
Children learn by watching. Drink water regularly and make it a family activity.
Create a Routine
Establish regular water breaks throughout the day, especially before and after activities.
Limit Sugary Drinks
Avoid or limit sodas, sports drinks, and fruit juices. Water should be the primary beverage.
Monitor During Illness
Children need extra fluids when sick. Offer water, clear broths, or oral rehydration solutions.
Pack for School
Send a refillable water bottle to school and teach children to drink regularly.