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Average water consumption

3 min read April 20, 2026 ourlio editorial team
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Medical Disclaimer: This article is for informational purposes only and should not replace professional medical advice. Always consult your pediatrician for medical concerns regarding your child.

ALL AGES🕐 3 min read

Average water consumption

 

By 6 months, a baby’s water needs increase to about 100-150 ml per kilogram of body weight per day, according to the World Health Organization.

What You Need to Know

  • The World Health Organization recommends exclusive breastfeeding for the first 6 months, which provides about 700-900 ml of water per day.
  • The Indian Academy of Pediatrics suggests introducing water to babies at 6 months, starting with 10-20 ml per day.
  • Babies under 6 months need about 0.1-0.2 ml of water per kilogram of body weight per hour, as per the IAP guidelines.
  • The ideal water temperature for babies is between 36-38 degrees Celsius, as recommended by the WHO.
  • Babies can get about 50% of their daily water needs from breast milk or formula, as stated by the IAP.
  • The average water intake for a 6-12 month old baby is about 200-400 ml per day, as per the WHO.
A happy family scene indoors with parents feeding their baby, surrounded by plants.
A happy family scene indoors with parents feeding their baby, surrounded by plants.

The Indian Context: What Research Actually Says

Giving babies coconut water

Region: Southern India | Verdict: Not recommended for babies under 6 months

Limited scientific evidence

Offering babies boiled water

Region: Northern India | Verdict: Recommended for babies over 6 months

WHO recommends boiling water for babies

Giving babies dal water

Region: Eastern India | Verdict: Not recommended for babies under 6 months

Limited scientific evidence

Using a water filter for baby water

Region: Urban India | Verdict: Recommended for all babies

WHO recommends using a water filter for baby water

A heartwarming image of a mother kissing her smiling baby in a warm embrace.
A heartwarming image of a mother kissing her smiling baby in a warm embrace.

Common Myths — Busted

Myth: Babies need a lot of water
Truth: Babies under 6 months need about 0.1-0.2 ml of water per kilogram of body weight per hour.
Myth: Water should be given to babies at birth
Truth: The WHO recommends exclusive breastfeeding for the first 6 months, which provides about 700-900 ml of water per day.
Myth: Babies can drink tap water
Truth: The WHO recommends boiling water for babies or using a water filter to remove impurities.
Paediatrician’s tip: A good way to check for dehydration is to look for a sunken soft spot on the baby’s head, which can indicate a loss of about 10% of body weight.
Reassurance: It’s normal for babies to urinate about 6-8 times a day, with an average of 20-30 ml per urination.

When to See Your Paediatrician

  • Not urinating for more than 6 hours
  • Having a fever above 38 degrees Celsius
  • Showing signs of dehydration, such as dry mouth, sunken eyes, or low urine output
  • Vomiting for more than 2 hours
Cute baby wearing a yellow cap with a food-stained face, capturing a curious look.
Cute baby wearing a yellow cap with a food-stained face, capturing a curious look.

Parents Also Ask

How much water should I give my 6 month old baby?

About 100-150 ml per kilogram of body weight per day, according to the WHO.

Can I give my baby tap water?

No, the WHO recommends boiling water for babies or using a water filter to remove impurities, about 1-2 minutes of boiling is sufficient.

How often should I give my baby water?

About 6-8 times a day, with an average of 20-30 ml per urination, as per the IAP guidelines.

Key Takeaways

  • The World Health Organization recommends exclusive breastfeeding for the first 6 months, which provides about 700-900 ml of water per day.
  • The Indian Academy of Pediatrics suggests introducing water to babies at 6 months, starting with 10-20 ml per day.
  • Babies under 6 months need about 0.1-0.2 ml of water per kilogram of body weight per hour, as per the IAP guidelines.
  • The ideal water temperature for babies is between 36-38 degrees Celsius, as recommended by the WHO.

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