Most pediatric experts advise not giving any kind of juice, even diluted, before 12 months of age, and to keep it limited and occasional after the first birthday.

When diluted juice is usually OK

  • Major pediatric groups and large children’s hospitals now recommend no juice at all before 1 year , even if it’s watered down, because it adds sugar without needed nutrients and can displace breast milk or formula.
  • After 12 months, if your baby is eating well and drinking water and milk, small amounts of diluted 100% fruit juice (for example, no more than 2–4 oz total per day, mixed with water) can be offered occasionally, not daily, and ideally with meals.

Why waiting matters

  • In the first 6 months, babies should only get breast milk or formula; extra drinks like juice or even water can interfere with nutrition and may be unsafe.
  • Even after 6 months, whole fruits are preferred over juice because they have fiber, are more filling, and don’t train your baby’s palate to crave very sweet drinks.

Simple practical guidelines

  • Aim for:
    • 0 juice before 12 months.
* After 12 months: prioritize water and milk; if you do give juice, choose 100% fruit juice, serve it in an open cup or sippy cup at mealtimes, and keep it to a few sips (no more than 2–4 oz a day, further diluted with water).
  • Avoid offering juice in a bottle, between meals, or as a “keep-them-busy” drink, because this raises the risk of tooth decay and excess weight gain.

Special case: constipation

  • For some constipated babies, a pediatrician may briefly recommend tiny amounts of 100% apple, pear, or prune juice, but this is a medical exception and should always be done under your doctor’s guidance.

If your baby is under 1 year or has medical issues (poor weight gain, reflux, allergies, dental concerns), check with your pediatrician before offering any juice, diluted or not.

Information gathered from public forums or data available on the internet and portrayed here.