A 5-month-old typically eats five to six times per day if formula-fed, or eight to twelve times per day if breastfed. At this age, your baby’s stomach is big enough to take in more at each feeding, which means slightly fewer sessions than in the newborn days, with longer stretches between them.
Formula-Fed Babies at 5 Months
Most formula-fed 5-month-olds drink about 6 to 7 ounces per bottle, spread across five to six feedings in a 24-hour period. That works out to roughly 30 to 42 ounces total per day. Feedings are generally spaced every 3 to 4 hours, though some babies cluster feeds closer together at certain points in the day.
Not every bottle will look the same. Your baby might drain 7 ounces at one feeding and only take 4 at the next. This is normal. Babies regulate their intake based on hunger, and forcing a set amount at every feeding can lead to overfeeding. If your baby consistently finishes bottles and still seems hungry, it’s fine to offer an extra ounce, but let your baby decide when to stop.
Breastfed Babies at 5 Months
Breastfed babies tend to eat more frequently because breast milk digests faster than formula. The CDC recommends about 8 to 12 nursing sessions in 24 hours for breastfed infants. By 5 months, many babies settle toward the lower end of that range during the day, but some still nurse on the higher end, especially during growth spurts.
Because you can’t measure ounces at the breast the way you can with a bottle, feeding duration and your baby’s behavior are your best guides. A typical nursing session at this age lasts 10 to 20 minutes, though some efficient feeders finish in less time. What matters is that your baby seems satisfied after feeding, is producing enough wet diapers (at least six per day), and is gaining weight steadily.
Night Feedings at This Age
Most 5-month-olds still wake at least once during the night to eat, and this is developmentally appropriate. Formula-fed babies may begin sleeping longer stretches sooner because formula takes longer to digest. Some formula-fed babies can go through the night without a feeding by around 6 months, though many still wake for comfort.
Breastfed babies commonly continue night feeds well into the first year. One or two nighttime nursing sessions at 5 months is typical. If your baby is growing well and your pediatrician hasn’t raised concerns, there’s no reason to rush night weaning at this age.
Reading Your Baby’s Hunger Cues
Rather than sticking rigidly to a clock, the most reliable way to know when your 5-month-old needs to eat is to watch for hunger and fullness signals. Hungry babies at this age will put their hands to their mouth, turn their head toward your breast or bottle, pucker or smack their lips, and clench their fists. Crying is a late hunger cue, so try to catch the earlier signs before your baby gets too frustrated to latch or take a bottle easily.
When your baby is full, the signals are just as clear: closing the mouth, turning away from the breast or bottle, and relaxing the hands. Pushing the nipple out with the tongue or losing interest and looking around are also signs the feeding is done. Respecting these cues helps your baby develop healthy self-regulation around food from the start.
What About Solid Foods?
Five months falls in a gray zone for starting solids. The American Academy of Pediatrics and the Dietary Guidelines for Americans both recommend introducing solid foods at about 6 months, and foods should not be introduced before 4 months. Some pediatricians give the green light closer to 5 months if a baby is showing strong readiness signs, like sitting with minimal support, showing interest in food, and being able to move food to the back of the mouth rather than pushing it out with the tongue.
If your baby has started solids, those early tastes of pureed food are for practice, not nutrition. Breast milk or formula remains the primary source of calories and nutrients at 5 months, so solid food should not replace any milk feedings. Think of it as an addition to the existing schedule, not a substitution.
How to Tell Your Baby Is Getting Enough
The best indicators that your 5-month-old is eating enough have nothing to do with counting ounces precisely. Look for steady weight gain at regular checkups, at least six wet diapers per day, and a baby who seems content between feedings. If your baby is alert, active, and meeting developmental milestones, their feeding pattern is likely working well, even if it doesn’t match a textbook schedule exactly.
Growth spurts can temporarily throw off what felt like a predictable routine. Around 4 to 6 months, many babies go through a spurt that increases their appetite for a few days. You might notice your baby wanting to eat every 2 hours instead of every 3 to 4. This typically resolves within a few days, and feeding on demand during these periods helps your baby get the extra calories they need.