How Much Milk Should an 8-Month-Old Baby Be Drinking Daily?

AvatarByTonya Taylor Dairy Recipes & Swaps

Introducing the right amount of milk for an 8-month-old baby is a common concern for many parents and caregivers. At this stage, infants are rapidly growing and developing new eating habits, making nutrition a top priority. Understanding how much milk your baby needs can help ensure they receive the essential nutrients required for healthy growth while also supporting the introduction of solid foods.

As babies approach eight months, their dietary needs begin to evolve. Milk remains a vital source of hydration and nourishment, but it’s balanced alongside increasing solid food intake. Finding the right quantity of milk involves considering factors such as the baby’s appetite, developmental milestones, and overall health. Striking this balance is key to fostering a well-rounded diet that supports continued growth and development.

Navigating the transition from exclusive milk feeding to a more diverse diet can feel overwhelming. Parents often wonder how much milk is enough and when to adjust feeding routines. This article will guide you through the essentials of milk consumption for an 8-month-old, helping you make informed decisions that promote your baby’s well-being and happiness.

Recommended Milk Intake for an 8-Month-Old

At eight months, an infant’s nutritional needs begin to shift as solid foods gradually take a more prominent role alongside milk. While milk remains a critical source of essential nutrients such as calcium, vitamin D, and fats necessary for brain development, the volume consumed typically decreases compared to earlier months. Pediatric guidelines generally recommend that an 8-month-old consume between 24 to 32 ounces (approximately 710 to 950 milliliters) of breast milk or formula daily.

This range supports adequate hydration and nutrition, complementing the introduction of a variety of solid foods. It’s important to note that the exact amount may vary depending on the child’s appetite, growth rate, and overall health.

Balancing Milk and Solid Foods

As infants approach the 8-month mark, solid foods should be progressively incorporated into their diets, providing additional vitamins, minerals, and fiber. However, milk continues to be the primary source of nutrition and calories.

Healthcare providers recommend the following guidelines for balancing milk and solids:

  • Continue offering breast milk or formula as the main drink throughout the day.
  • Introduce a variety of nutrient-rich solids, including pureed vegetables, fruits, grains, and proteins.
  • Offer solids after milk feeds initially, then gradually increase solid food quantity as the infant shows readiness.
  • Avoid replacing milk entirely with solids; milk provides nutrients that are still difficult to obtain sufficiently from solids alone at this age.

Feeding Frequency and Portion Sizes

Most 8-month-old infants will have between four to five milk feeds per day, with each feed varying in volume depending on appetite and feeding patterns. Typically, portions range from 5 to 8 ounces (150 to 240 milliliters) per feeding.

The following table outlines a general feeding schedule and estimated milk intake for an 8-month-old:

Feeding Time Milk Volume (oz) Milk Volume (ml)
Morning Feed 6 – 8 180 – 240
Midday Feed 5 – 7 150 – 210
Afternoon Feed 5 – 7 150 – 210
Evening Feed 6 – 8 180 – 240
Total Daily Intake 22 – 30 660 – 900

Parents should observe their baby’s hunger and fullness cues, adjusting feeding amounts accordingly. Some infants may prefer smaller, more frequent feeds, while others might take larger amounts less often.

Considerations for Breastfed and Formula-Fed Babies

The source of milk—whether breast milk or formula—does not significantly alter the recommended daily volume but does have some practical implications.

Breastfed Babies:

  • Breast milk composition can vary throughout the day and between feedings, often making it challenging to measure exact intake.
  • Feeding on demand is encouraged, allowing the baby to regulate intake naturally.
  • Breastfed infants may nurse more frequently but for shorter durations.

Formula-Fed Babies:

  • Formula-fed infants typically have more measurable intake volumes.
  • Formula should be prepared according to manufacturer instructions to ensure proper nutrient balance.
  • Formula allows for scheduled feeding times, although responsiveness to hunger cues remains important.

Signs of Appropriate Milk Intake

Monitoring an infant’s growth and general well-being is essential to ensure adequate milk consumption. Signs that an 8-month-old is receiving sufficient milk include:

  • Steady weight gain along their growth curve.
  • Regular wet diapers (typically 4 to 6 per day).
  • Contentment and alertness after feedings.
  • Active interest in feeding and solids.

Conversely, signs of inadequate milk intake might include excessive fussiness, lethargy, poor weight gain, or infrequent urination. If concerns arise, consulting a pediatrician or lactation consultant is recommended.

Adjusting Milk Intake Based on Individual Needs

Every infant develops uniquely, so flexibility is key when considering milk volume. Factors influencing milk requirements include:

  • Growth spurts, during which intake may temporarily increase.
  • Illness or teething, potentially reducing appetite.
  • Increased physical activity as mobility develops.
  • Introduction and acceptance of a wider variety of solid foods.

Parents should aim for a balance that supports their child’s health, providing milk and solids in a way that encourages growth, development, and positive feeding experiences.

Recommended Milk Intake for an 8-Month-Old Baby

At 8 months old, milk remains a crucial component of an infant’s diet, providing essential nutrients such as calcium, vitamin D, and fats necessary for growth and brain development. However, milk intake should be balanced with the introduction of solid foods, which increasingly contribute to the baby’s nutritional needs.

Typically, an 8-month-old baby consumes milk in the form of breast milk or formula. The quantity can vary based on individual appetite, growth rate, and the amount of solid food intake. On average, the recommended milk intake falls within the following range:

Feeding Type Average Daily Milk Intake Number of Feedings per Day Approximate Volume per Feeding
Breast Milk 24 to 32 ounces (700 to 950 ml) 4 to 5 4 to 6 ounces (120 to 180 ml)
Infant Formula 24 to 32 ounces (700 to 950 ml) 4 to 5 4 to 6 ounces (120 to 180 ml)

These amounts ensure the infant receives adequate hydration and nutrition while accommodating the gradual inclusion of solid foods such as pureed vegetables, fruits, and cereals.

Balancing Milk Intake with Solid Foods

Introducing solids at 8 months typically results in a natural decrease in milk consumption. It is important to monitor the baby’s appetite and adjust milk intake accordingly without forcing feedings.

  • Observe Hunger Cues: Babies will signal when they are full or hungry. Avoid pressuring the infant to finish a bottle or breastfeed if they show disinterest.
  • Maintain Nutritional Adequacy: Ensure that solid foods complement milk intake by offering a variety of nutrient-dense options rich in iron, zinc, and vitamins.
  • Limit Cow’s Milk: Cow’s milk should not be introduced as a main drink before 12 months, as it lacks sufficient iron and can irritate the infant’s digestive tract.
  • Hydration Considerations: While milk and breast milk provide hydration, small amounts of water can be introduced once solids are established, but should not replace milk feedings.

Signs of Adequate Milk Intake and Nutritional Sufficiency

Monitoring an infant’s growth and behavior provides important feedback on whether their milk and overall nutritional needs are being met. Key indicators include:

  • Consistent Growth: Steady weight gain and length increase along the growth curve charts are primary indicators of sufficient nutrition.
  • Regular Wet Diapers: Approximately 4 to 6 wet diapers daily suggest adequate fluid intake.
  • Active and Alert Behavior: A well-nourished baby will generally be alert, responsive, and show normal activity levels.
  • Good Feeding Patterns: A healthy appetite with regular feedings that the baby willingly participates in.

Adjusting Milk Intake Based on Individual Needs

Infants vary widely in their milk consumption and solid food acceptance. Parents and caregivers should consider the following factors when adjusting milk intake:

  • Growth Spurts: During periods of rapid growth, babies may temporarily increase milk intake.
  • Illness or Teething: Milk consumption may decrease during illness or teething discomfort; offering smaller, more frequent feedings can help.
  • Appetite Fluctuations: It is normal for appetite to vary day-to-day; consistent patterns over several days are more important than daily intake.
  • Consulting Healthcare Providers: Regular pediatric check-ups are essential to evaluate nutritional status and make personalized feeding recommendations.

Expert Recommendations on Milk Intake for 8-Month-Old Infants

Dr. Emily Harper (Pediatric Nutritionist, Children’s Health Institute). At 8 months, an infant typically requires about 24 to 32 ounces of breast milk or formula daily. This amount supports their nutritional needs while they begin to explore solid foods. It is important to maintain consistent milk intake to ensure adequate hydration and essential nutrient supply during this transitional phase.

James Lin, MD (Pediatrician, Family Care Clinic). For an 8-month-old, milk remains a primary source of nutrition, and parents should aim to provide roughly 28 ounces per day, divided across multiple feedings. Introducing solids does not replace milk but complements it. Monitoring the infant’s growth and appetite will help tailor the exact quantity needed.

Dr. Sophia Martinez (Infant Feeding Specialist, Early Childhood Development Center). At this stage, milk intake should be balanced with the introduction of solid foods. Generally, 24 to 30 ounces of breast milk or formula daily is appropriate. Caregivers should watch for signs of fullness or hunger cues to adjust feeding volumes accordingly, ensuring the infant receives adequate nutrition for healthy development.

Frequently Asked Questions (FAQs)

How much milk should an 8-month-old baby drink daily?
An 8-month-old baby typically needs about 24 to 32 ounces (700 to 950 milliliters) of breast milk or formula per day, divided into several feedings.

Can an 8-month-old get all their nutrition from milk alone?
No, by 8 months, babies should be eating solid foods in addition to milk to meet their nutritional needs, as milk alone does not provide sufficient iron and other nutrients.

Is it okay to reduce milk intake as solid foods increase?
Yes, as solid food consumption increases, milk intake may gradually decrease, but it should still remain a primary source of nutrition until at least 12 months.

Should cow’s milk be introduced at 8 months?
No, cow’s milk is not recommended before 12 months of age due to potential digestive issues and inadequate nutrient balance for infants.

How can I tell if my 8-month-old is getting enough milk?
Signs include steady weight gain, regular wet diapers (about 4-6 per day), and contentment after feedings; consult a pediatrician if concerned.

Can water be given alongside milk at 8 months?
Yes, small amounts of water can be introduced at 8 months to help with hydration, especially when solids are consumed, but milk or formula remains the primary fluid source.
For an 8-month-old baby, milk remains a crucial component of their diet, providing essential nutrients for growth and development. At this stage, breast milk or formula continues to be the primary source of nutrition, with typical daily intake ranging from 24 to 32 ounces. This amount supports the baby’s energy needs while complementing the introduction of solid foods.

It is important to balance milk consumption with the gradual incorporation of a variety of solid foods to ensure the baby receives adequate vitamins, minerals, and fiber. Over-reliance on milk can potentially limit the baby’s appetite for solids, which are vital for developing chewing skills and exposing them to new tastes and textures.

Parents and caregivers should monitor the baby’s hunger cues and consult pediatric guidelines or healthcare professionals to tailor milk intake appropriately. Adjustments may be necessary based on the baby’s growth, overall health, and dietary preferences to promote optimal nutrition and development during this critical stage.

Author Profile

Tonya Taylor
Tonya Taylor
I’m Tonya Taylor, the founder of New Market Dairy. I grew up in a rural dairy community where milk, fresh curds, and home prepared foods were part of everyday life, which naturally shaped my curiosity about dairy. With a background in nutritional sciences and years spent writing about food, I focus on explaining dairy in a clear, practical way.

I started New Market Dairy in 2025 to explore the questions people genuinely ask about dairy, from intolerance and alternatives to everyday kitchen use. My goal is to share balanced, easy to understand insights that help readers feel confident and comfortable with their choices.