Breastfeeding & Baby Feeding
How Long to Breastfeed a Newborn or Older Baby Per Feeding

How Long to Breastfeed a Newborn or Older Baby Per Feeding: A Guide for New Moms
The length of each breastfeeding session varies based on your baby’s age, nursing efficiency, and how quickly your milk lets down. A newborn might nurse for 10 to 15 minutes on each breast, while an older baby may finish in just a few minutes. The most important factor is ensuring your baby gets enough milk throughout the day and gains weight appropriately. If you’re unsure whether your baby’s feeding sessions are too short or too long, consult a pediatrician or lactation consultant.
How Long Should a Newborn Nurse?
Newborns typically breastfeed for 10 to 15 minutes per side, though some may nurse for up to an hour. If your baby consistently takes longer than 50 minutes per session, they may not be getting enough milk, and you should check with a healthcare provider. Monitoring weight gain is essential, as insufficient nursing time could indicate feeding issues.
Several factors can influence the length of nursing sessions:
- The transition from colostrum to mature milk (usually within 2 to 5 days after birth).
- The speed of your letdown reflex, which may take a few seconds to a few minutes.
- Milk flow rate, which can be fast or slow.
- Your baby’s latching efficiency and ability to draw milk effectively.
- Whether your baby is sleepy or easily distracted while nursing.
If your newborn frequently falls asleep while nursing, gently wake them up by tickling their feet, blowing on their face, or undressing them to keep them engaged in the feeding session.
What If My Newborn Wants to Eat Every Hour?
Newborns typically nurse 8 to 12 times in 24 hours, sometimes more frequently due to cluster feeding, which is common during growth spurts. If your baby is snacking all day instead of nursing for longer stretches, try keeping them awake and engaged during each session to ensure they’re getting enough milk.
Is a 10-Minute Feed Long Enough for a Newborn?
For older babies, a quick 10-minute session is normal. However, for a newborn, this might not be enough, and they may not be receiving adequate nutrition. If your baby frequently nurses for less than 10 minutes or more than 50 minutes per session and shows signs of poor weight gain, consult a healthcare provider.
Signs your baby may not be getting enough milk include:
- Losing more than 10% of their birth weight within the first 5 days.
- Fewer than 5 to 6 wet diapers per day after 5 days old.
- Persistent fussiness or lethargy.
- Very short or extremely long nursing sessions.
How Long Should an Older Baby Breastfeed?
As babies grow, they become more efficient at nursing and may only need 5 to 10 minutes per side. Some babies nurse in quick sessions, while others prefer short but frequent feeds. If your baby is gaining weight and seems satisfied, shorter sessions are usually fine.
For some mothers, frequent short nursing sessions can be challenging. If you’d like to encourage longer feedings, try offering the breast again after burping your baby to see if they’ll continue.
How Long Should You Breastfeed on Each Side?
The time spent nursing on each breast can vary. Many newborns nurse for about 10 to 15 minutes per side, while older babies may only need 5 to 10 minutes. You’ll know it’s time to switch breasts when:
- Your breast feels softer and less full.
- Your baby stops swallowing milk and releases the nipple.
To maintain milk production evenly, alternate which breast you start with each session. You can use a nursing pad or bracelet as a reminder. If your baby only nurses from one side, you may need to pump the other breast occasionally to prevent engorgement and maintain supply.
By understanding your baby’s nursing patterns and ensuring they receive enough milk, you can create a successful breastfeeding routine that works for both of you. If you ever have concerns, don’t hesitate to reach out to a lactation consultant or pediatrician for support.