A 7-month-old typically needs about 24 to 32 ounces of breast milk or formula per day, spread across four or five feedings. That works out to roughly 6 to 8 ounces per feeding. For formula-fed babies specifically, the NHS recommends around 600 milliliters (about 20 ounces) as a baseline guide, though many babies in this age range drink more than that depending on how much solid food they’re eating.
The reason there’s such a wide range is simple: at 7 months, babies are in different stages of accepting solid foods. A baby who’s enthusiastically eating purees and soft foods three times a day will naturally drink less milk than one who’s still mostly tasting and exploring.
How Solids Change the Math
Milk remains the primary source of nutrition at 7 months, but solids are starting to chip away at total milk volume. As your baby eats more food, they’ll naturally want less milk at each feeding. This is normal and expected. You don’t need to maintain a rigid ounce count if your baby is gaining weight well and seems satisfied.
The key is offering milk and solids in the right order. At this age, it helps to give milk after solid meals rather than right before, so your baby has room to practice eating food without already being full of liquid. That said, your baby’s stomach is small and fills up quickly, so don’t force them to finish a bottle if they’re turning away or losing interest.
A typical day might look like: milk in the morning, a solid meal mid-morning with milk afterward, another solid meal at lunch with milk, a small solid snack in the afternoon, and a milk feeding before bed. Some families add a fifth milk feeding depending on the baby’s appetite.
Breastfed vs. Formula-Fed Differences
If you’re breastfeeding, tracking ounces is harder and less necessary. Breastfed babies self-regulate their intake at the breast, adjusting how much they drink based on how much solid food they’ve had. You’ll likely notice nursing sessions getting a bit shorter or less frequent as solids increase, but the shift is gradual.
For formula-fed babies, the numbers are easier to track. Most 7-month-olds take four or five bottles a day, each containing 6 to 8 ounces. If your baby consistently drains every bottle and seems hungry afterward, it’s fine to offer a bit more. If they’re routinely leaving an ounce or two, that’s a sign to put slightly less in the bottle rather than pushing them to finish.
What About Water?
Once babies start solids, they can have small amounts of water. The CDC recommends 4 to 8 ounces of water per day for babies between 6 and 12 months old. That’s a few sips with meals, not a full cup. Too much water can fill up a baby’s stomach and crowd out the milk and food they actually need for growth. Juice is unnecessary at this age.
Signs Your Baby Has Had Enough
Rather than fixating on a specific ounce target, it helps to watch your baby’s cues. A 7-month-old who’s full will push the bottle away, turn their head to the side, close their mouth, or use hand motions to signal they’re done. Some babies get distracted and start looking around the room. These are all reliable signs that the feeding is over.
On the flip side, a baby who’s still hungry will reach for the bottle, lean forward, get fussy when you pull the bottle away, or open their mouth when they see the bottle approaching. Appetite varies from day to day. A feeding that was 8 ounces yesterday might only be 5 today, and that’s perfectly normal.
Night Feedings at 7 Months
Many parents wonder whether nighttime bottles still “count” toward the daily total. They do. But whether your baby still needs them depends partly on how they’re fed. Formula-fed babies over 6 months are generally getting enough during the day and are unlikely to wake from genuine hunger, since formula digests more slowly. Night waking at this age is more often a habit or sleep association than a nutritional need.
For breastfed babies, the picture is different. Nighttime nursing sessions before 12 months help maintain milk supply, and cutting them too early can reduce how much milk you produce overall. If your breastfed baby is still waking to nurse once or twice at night, that’s within the range of normal and supports continued milk production.
Growth Spurts and Appetite Changes
Babies go through growth spurts roughly every couple of months after the 3-month mark, so a temporary spike in appetite around 7 months is common. During a growth spurt, your baby may want to eat more frequently for a few days, sometimes nursing or taking a bottle every hour or two. This typically lasts two to four days and then settles back to the usual pattern. It doesn’t mean your milk supply is dropping or that your baby needs to permanently increase their intake.
The reverse can also happen. Teething, mild illness, or just a phase of intense interest in solid foods can temporarily reduce milk intake. A day or two of lower volume isn’t a concern as long as your baby is producing plenty of wet diapers and seems alert and content between feedings.