Most formula-fed babies are ready to drop night feeds around 6 months of age, while healthy breastfed babies can typically be night-weaned from 12 months. These aren’t hard cutoffs. Your baby’s weight gain, daytime intake, and developmental stage all factor in, and the timeline differs depending on how your baby is fed.
Why Newborns Need Night Feeds
In the first few months of life, babies grow at a remarkable pace, gaining roughly 30 grams per day. Their caloric needs are high relative to their size (around 110 to 135 calories per kilogram of body weight per day for newborns), and their stomachs are tiny. They physically cannot take in enough during the day to sustain themselves through the night.
There’s also a brain maturity piece. Newborns don’t produce the sleep-regulating hormone melatonin on a day-night cycle until around 6 to 12 weeks of age. Before that point, they lack the internal clock that would help them consolidate sleep into longer nighttime stretches. Night feeds during this period aren’t just about hunger; they’re built into how a newborn’s body works. Behavioral interventions to reduce night feeding are generally not considered developmentally appropriate before 6 months.
The Timeline for Breastfed vs. Formula-Fed Babies
Breast milk and formula digest at different rates. Breast milk moves through a baby’s stomach faster, which means breastfed infants tend to feel hungry again sooner and wake more often at night. This isn’t a flaw in breastfeeding; it’s just the biology of how the two milks are processed.
For formula-fed babies, you can start phasing out night feeds from around 6 months. At that age, a formula-fed baby who is growing well and eating consistently during the day is unlikely to be waking at night because of genuine hunger. The waking is more often about comfort or habit.
For breastfed babies, the general guidance is to wait until around 12 months. By that age, most children are getting enough nutrition from daytime meals and snacks (including solid foods) to sustain them overnight. Some breastfed babies will naturally drop night feeds earlier, but 12 months is the point where you can confidently start the process for a healthy child without worrying about nutritional gaps.
How Growth Rate Affects the Timeline
Your baby’s growth trajectory slows significantly over the first year. That rapid 30-grams-per-day gain in the first three months drops to about 15 grams per day between 3 and 6 months, then roughly 10 grams per day from 6 to 12 months. As growth slows, caloric demands relative to body size decrease too, and babies become capable of taking in larger volumes during daytime feeds.
This is why the 6-month mark is a natural turning point. Babies are bigger, their stomachs hold more, their growth is less calorie-intensive, and their circadian rhythm is well established. If your baby is gaining weight steadily and feeding well during the day (8 to 12 times for breastfed babies, 5 to 8 times for bottle-fed babies or older infants), those are signs that nighttime calories are becoming less necessary.
Does Starting Solids Help?
Yes, but the effect is modest. A large randomized trial of over 1,300 infants found that introducing solid foods earlier was linked to slightly longer sleep and fewer night wakings. At 6 months, babies who had started solids were sleeping about 17 extra minutes per night and waking roughly two fewer times per week compared to exclusively breastfed babies. That translates to about two extra hours of sleep per week.
The study also found that serious sleep problems, the kind that significantly affect a parent’s quality of life, were nearly twice as common in the group that hadn’t started solids. So while solids alone won’t magically eliminate night feeds, they do contribute to the overall shift toward longer, less interrupted sleep. This aligns with what many parents observe: once a baby is eating solid food during the day, nighttime hunger tends to fade.
How to Tell Hunger From Habit
Not every nighttime waking means your baby needs food. Babies and young children often wake and seek comfort rather than calories. A few signs that your baby is waking out of habit rather than hunger:
- Short feeds: If your baby nurses for less than 5 minutes or takes only a small amount from a bottle before falling back asleep, the feed is likely more about soothing than nutrition.
- Solid daytime intake: A baby who eats well and frequently during the day, including age-appropriate solids after 6 months, has less physiological reason to need overnight calories.
- Quick resettling: If your baby can sometimes be settled back to sleep with a pat, a shush, or a brief cuddle instead of a feed, that’s a strong signal the waking isn’t driven by hunger.
How to Phase Out Night Feeds
If your baby’s nighttime feeds are already short (under 5 minutes of nursing or a small bottle), you can stop the feed and resettle your baby using whatever soothing approach works for your family. For many parents, this means a brief pat, some gentle shushing, or simply waiting a minute to see if the baby drifts back to sleep on their own.
For longer feeds, a gradual approach tends to be easier on everyone. Reduce the length of each nursing session by a minute or two every few nights, or decrease the volume of each bottle by about 30 milliliters every couple of days. As the overnight feeds shrink, your baby will naturally start compensating by eating more during the day.
It helps to make sure daytime feeds are robust before you start cutting nighttime ones. Offer a full feed close to bedtime and consider a “dream feed” (a feed given while your baby is still mostly asleep, usually around 10 or 11 PM) as a bridge while you drop the later night feeds first.
If you have a partner, having them handle nighttime wakings for a few nights can speed the transition, especially for breastfed babies. When the baby doesn’t smell milk nearby, they’re often more willing to accept comfort without a feed.
When Night Feeds Should Continue
Premature babies, babies with slow weight gain, or babies with medical conditions that affect feeding or growth may need night feeds longer than the typical timeline. If your baby isn’t gaining weight steadily or isn’t meeting feeding benchmarks during the day, those overnight calories still matter. The age guidelines above apply to healthy babies who are growing on track. If you’re unsure whether your baby’s weight gain supports night weaning, your pediatrician can review their growth curve and give you a clear answer.