Feeding a newborn is a primary concern for parents, and for those who choose to use formula, it’s essential to establish a feeding routine that ensures the baby’s nutritional needs are met while promoting healthy growth and development. The frequency of formula feeding for a newbo can vary based on several factors, including the baby’s age, weight, and individual needs. In this article, we’ll provide guidance on how often a newborn should feed on formula, how to recognize hunger cues, and tips for successful formula feeding.

1. Age Matters:

The feeding schedule for a newborn depends largely on their age. Newborns typically fall into two categories: those under one month old (often referred to as “newborns”) and those between one and three months old.

Newborns (0-4 weeks): During the first few weeks of life, newborns have small stomachs and need to eat frequently. It’s common for newborns to feed every 2 to 3 hours, which amounts to about 8 to 12 feedings in a 24-hour period. This schedule helps provide essential nutrients and promotes healthy weight gain.

One to Three Months Old: As babies grow, their stomach capacity increases, allowing them to consume larger volumes of formula during each feeding. At this stage, infants typically start to stretch their feeding intervals to around 3 to 4 hours, which generally results in 6 to 8 feedings per day.

2. Hunger Cues:

Recognizing your baby’s hunger cues is crucial for responsive feeding. Babies often display subtle signs that they are hungry, and it’s essential to feed them when they indicate hunger to ensure they receive adequate nutrition. Common hunger cues in newborns include:

Rooting reflex: When you touch or stroke the baby’s cheek, they turn their head toward the stimulus, searching for the nipple or bottle.

Mouthing and sucking on hands or fingers: Babies often put their hands or fingers in their mouths when they are hungry.

Increased alertness and activity: A hungry baby may become more alert and active, moving their arms and legs more than usual.

Crying: Crying is a late hunger cue, and it’s best to respond to earlier cues to prevent your baby from becoming overly hungry and distressed.

Lip-smacking and tongue movements: Babies may exhibit lip-smacking or tongue movements when they are ready to feed.

3. Individual Variation:

It’s important to remember that every baby is unique, and their feeding needs may vary. Some babies may need more frequent feedings, while others can go longer between feeds. Pay attention to your baby’s cues and adjust the feeding schedule accordingly. Consulting with your pediatrician can also help ensure that your baby is getting the right amount of nutrition.

4. Quantity of Formula:

The amount of formula a newborn needs can vary, but on average, newborns consume about 2 to 3 ounces (60-90 ml) of formula per feeding during the first few weeks of life. As the baby grows, the volume typically increases to 3 to 4 ounces (90-120 ml) per feeding. However, these are rough estimates, and individual babies may require more or less formula.

5. Feeding on Demand:

Responsive feeding is a recommended approach for newborns. This means feeding your baby when they show hunger cues rather than adhering strictly to a predetermined schedule. Feeding on demand helps ensure that your baby gets enough nutrition and promotes a healthy bond between you and your child.

6. Night Feedings:

Newborns often wake up for night feedings, and it’s normal for them to feed every 2 to 3 hours during the night as well. While night feedings can be challenging for parents in terms of sleep, they are essential for your baby’s growth and development. As your baby gets older, they may gradually start sleeping for longer stretches at night.

7. Burping and Digestion:

After each feeding, it’s a good practice to burp your baby to help release any trapped air in their stomach, which can reduce discomfort. Additionally, holding your baby in an upright position for a short time after feeding can aid digestion and minimize the risk of reflux.

8. Formula Preparation:

Proper formula preparation is crucial for your baby’s health. Always follow the manufacturer’s instructions on the formula packaging, use clean bottles and nipples, and ensure that the water used for mixing is safe and at the correct temperature.

9. Monitoring Growth:

One of the most reliable indicators of whether your baby is getting enough formula is their growth. Regular check-ups with your pediatrician will help track your baby’s weight gain, length, and head circumference, ensuring they are growing at a healthy rate.

10. Consult Your Pediatrician:

If you have any concerns about your baby’s feeding schedule, growth, or nutritional needs, don’t hesitate to consult your pediatrician. They can provide personalized guidance and address any questions or issues you may have about formula feeding your newborn.


How often a newborn should feed on formula depends on their age, individual needs, and hunger cues. It’s essential to be responsive to your baby’s signals and adapt the feeding schedule accordingly. Formula feeding can provide the necessary nutrition for your baby’s growth and development when done with care and attention to your baby’s unique requirements. Remember that every baby is different, so what works best for one may not be the same for another.