Most healthy babies can stop eating at night around 6 months of age. Before that point, night feeds are encouraged because younger infants genuinely need the calories to support rapid growth. After 6 months, night waking often shifts from hunger to habit or comfort-seeking, and research supports beginning to reduce overnight feeds at that stage.
That said, there’s no single switch that flips at exactly 6 months. Your baby’s readiness depends on their growth trajectory, how well they eat during the day, and whether they’ve started solid foods. Here’s how to tell when the time is right and how to make the transition smoothly.
Why 6 Months Is the General Threshold
Night feeding is encouraged for the first 6 months for two reasons. First, young babies have small stomachs and fast metabolisms, so they physically need calories spread across 24 hours. Second, solids aren’t generally recommended for breastfed infants before 6 months, which means milk or formula is doing all the nutritional work, day and night.
Research published through the National Library of Medicine found that when infants older than 6 months were fed less frequently at night, they reached a healthier weight percentile by 12 months. This supports the clinical guidance that night weaning after 6 months is not only safe for most babies but can actually promote healthier growth patterns. Before 6 months, behavioral interventions to reduce night feeding may not be developmentally appropriate.
There’s also a biological shift happening around 3 to 4 months. Newborns don’t produce their own melatonin, the hormone that regulates the sleep-wake cycle. Babies begin developing their own melatonin rhythm at 3 to 4 months old, which is why sleep starts to consolidate around that age. By 6 months, most babies have a mature enough circadian rhythm to support longer stretches of overnight sleep without needing fuel.
Signs Your Baby Is Ready
Age alone doesn’t tell the whole story. These patterns suggest your baby no longer needs those overnight calories:
- Short night feeds. If your baby nurses or takes a bottle for less than 5 minutes before falling back asleep, they’re likely waking for comfort rather than hunger.
- Strong daytime intake. A baby eating well during the day, especially one who has started solids, is getting enough calories in waking hours to sustain them overnight.
- Steady growth. If your baby is gaining weight consistently and tracking along their growth curve, they don’t need extra overnight calories to stay on track.
- Falling back asleep without feeding. If your baby sometimes wakes at night and settles without a feed, that’s a clear signal they can do it more often.
Babies also wake at night for comfort, not just food. This is normal and doesn’t necessarily mean they’re hungry. During big changes like teething, learning to crawl, or a disrupted routine, your baby may want to feed more at night for reassurance. That’s a temporary comfort need, not a sign they aren’t ready for night weaning.
Breastfed vs. Formula-Fed Babies
Formula-fed babies sometimes drop night feeds a bit earlier because formula digests more slowly, keeping them fuller for longer. Breastfed babies may continue waking to nurse into the second half of the first year, partly because breast milk digests faster and partly because nursing provides comfort that goes beyond nutrition.
Neither timeline is wrong. If you’re breastfeeding and your baby is older than 6 months, growing well, and eating solids during the day, night weaning is still appropriate. The comfort aspect of nighttime nursing is real, but it’s separate from nutritional need. You can address comfort through other settling techniques while phasing out the feed itself.
How to Phase Out Night Feeds
The approach depends on how long your baby currently feeds at night.
For Feeds Under 5 Minutes
If your baby’s night feed is already brief, you can stop it altogether. When your baby wakes, use whatever settling technique works for your family: patting, shushing, repositioning, or simply waiting a few minutes before intervening. A feed that short was almost certainly about comfort, and you’re replacing one soothing method with another.
For Feeds Over 5 Minutes
Gradually reduce the time you spend feeding over 5 to 7 nights. If you’re nursing, shorten each session by a minute or two per night. If you’re bottle-feeding, reduce the volume by about 30 milliliters (one ounce) each night. This gives your baby’s body time to adjust and shift those calories to daytime meals instead.
During the transition, you can boost daytime calories slightly. An extra feeding during the day or a slightly larger serving of solids at dinner can help compensate. Most babies naturally increase their daytime intake once they stop eating overnight.
When Night Feeds Should Continue
Some babies genuinely need overnight calories past 6 months. Premature babies, babies with reflux or feeding difficulties, and babies who aren’t gaining weight steadily may need to keep night feeds longer. If your baby was born early, their adjusted age (calculated from their due date, not their birth date) is the better marker for readiness.
Illness is another reason to pause night weaning. A baby with a cold, ear infection, or stomach bug may eat less during the day and need those overnight calories temporarily. If you’ve already started weaning, it’s fine to go back to night feeds during illness and resume the process once your baby recovers.
Growth spurts can also temporarily increase overnight hunger. These typically last a few days and resolve on their own. If your baby suddenly starts waking more after weeks of sleeping through, give it three or four nights before assuming the weaning isn’t working.
What to Expect During the Transition
Most babies adjust within one to two weeks. The first few nights are typically the hardest, with more frequent waking and fussiness as your baby looks for the familiar feed. By nights four or five, many babies start sleeping longer stretches.
You may notice your baby eating more enthusiastically during the day, which is exactly what should happen. Their body is redistributing caloric intake to waking hours. Some parents also notice improved sleep quality for both baby and themselves, since the feed was often fragmenting sleep cycles for everyone in the household.
Night weaning doesn’t necessarily mean your baby will sleep through the night without any waking. Babies wake between sleep cycles just like adults do. The goal is that when they wake, they can settle back to sleep without needing to eat. Some babies achieve this quickly, others take a few weeks of practice with non-feeding comfort techniques.