How to Store Breast Milk Properly: A Complete Guide from Pumping to Feeding

You've managed to pump in the middle of a busy day, so don't let your expressed breast milk lose its quality because of how it's stored. The more often breast milk is transferred from one container to another, the more steps you need to keep an eye on.

In fact, knowing how to store breast milk properly isn't just about temperature. It's also about keeping the whole process hygienic, practical, and with as few transfers as possible, from pumping until it's ready for your little one. So, how can you make your breast milk storage routine simpler?

What Happens to Breast Milk After It's Expressed?

Pumping isn't the end of the process. Once it leaves your body, breast milk needs proper handling so its quality stays intact until your baby drinks it. The quality of expressed breast milk is affected by cleanliness, the storage container, temperature, how it's handled, and how often it's transferred between containers.

Step 1: Express Breast Milk with Clean and Comfortable Equipment

Cleanliness always comes first, from washing your hands and making sure all your equipment is clean to using a breast pump that suits your needs. A comfortable pump also helps you stick to a consistent pumping schedule.

Step 2: Choose the Right Breast Milk Storage Container from the Start

Not all containers are created equal. An ideal breast milk container should be food grade, BPA- and BPS-free, able to withstand both low and high temperatures, fitted with a tight-sealing lid, and designed specifically for storing breast milk, not just a general-purpose plastic container sold on the open market.

PPSU is a material worth considering because it is medical grade, resistant to extreme temperatures, able to withstand sterilization, durable for repeated use, and safe at every stage of the breast milk storage journey, from the freezer to the warming process.

Step 3: Label Before Storing

Write down the pumping date, pumping time, and amount of milk according to your family's needs. Follow the FIFO (First In, First Out) system so that the milk you expressed first gets used first.

Step 4: Store Breast Milk According to Location and Storage Time

Note: These durations are general guidelines, so always follow the advice of your healthcare provider or the breast milk storage guidelines that apply in your area.

Step 5: Warm Breast Milk the Right Way

Thaw frozen breast milk gradually, warm it using warm water, avoid excessive heat, and never reheat the same breast milk more than once.

Step 6: Feed Breast Milk to Your Baby Comfortably

Once storage is done, the breast milk journey isn't over yet. What comes next is a feeding process that still supports your baby's natural nursing experience, so the container and feeding method matter too.

Why Fewer Transfers Mean More Practical and Hygienic Breast Milk Storage

Many moms don't realize how many times breast milk changes containers in a single cycle: from the breast pump, to the storage bottle, to the warming container, and finally to the feeding bottle. The more transfers there are, the more steps and risks you have to deal with every day.

Express-Store-Feed: When the Entire Breast Milk Journey Becomes One Seamless Flow

Express: Pump Directly into the Storage Container
The Breast Pump Adapter lets you express milk directly into the Breast Milk Storage Bottle, with no need to pour it from a pumping container into a separate storage container.

Store: Store Without Transferring Breast Milk
The benefits include reducing the risk of spills, helping maintain hygiene, and being more practical for both working moms and stay-at-home moms.

Feed: Just Switch the Accessories, Keep the Same Container
The same bottle can be used for pumping, storing, warming, and feeding, simply by switching to the right accessories. This is the philosophy behind the Multifunction Feeding System, far more than just an ordinary baby bottle.

Want to make your little one's breast milk journey more practical from pumping to feeding? Explore the Hegen Express-Store-Feed system here and find the containers that support your entire routine.

Why a Multifunctional System Helps Parents Be More Efficient

This system helps reduce the amount of gear you need to buy, saves you time, cuts down on repetitive steps, and makes handling breast milk easier both at home and on the go.

Mistakes to Avoid When Storing Breast Milk

Learning how to store breast milk also means knowing what not to do:

• Storing breast milk in the wrong container

• Forgetting to label it

• Transferring breast milk to different containers too often

• Not sealing the bottle tightly

• Warming breast milk at too high a temperature

Recommended Hegen Products for Storing Breast Milk

Hegen Breast Milk Storage Bottle

Snap-On Interconnecting Storage Lids let you stack multiple containers neatly into an efficient storage system. The One-Hand Closure Press-to-Close, Twist-to-Open™ design makes it easy to close the bottle with one hand without spills, while the colored lid options help you mark when the milk was expressed.

It's made from medical-grade PPSU that withstands temperatures from -20°C to 180°C, making it safe for repeated sterilization, and its smooth interior surface makes cleaning easier.

Hegen Breast Pump Adapter

BUY Hegen PCTO™ Standard Neck Adaptor (2-pack) HERE

It supports direct pumping into the storage bottle, reducing breast milk transfers and serving as a key part of the Express-Store-Feed system.

Hegen PCTO™ Feeding Bottle

The storage bottle instantly becomes a feeding bottle just by changing the lid. Its teat is designed to resemble a mother's breast to support a natural nursing experience for your little one.

Every Drop of Breast Milk, Made Easier from Pumping to Feeding

Preserving the quality of expressed breast milk starts from pumping and continues until it's ready for your little one. With the right process and minimal transfers, you can keep breast milk hygienic while making your routine feel more practical.

Hegen brings you the Express-Store-Feed concept with Breast Milk Storage made from Medical Grade PPSU, compatible with the Breast Pump Adapter and PCTO™ Feeding Bottle. One system to help you pump, store, warm, and feed more simply.

Let's make your pumping routine more practical with Hegen. Explore the Hegen Breast Milk Storage collection and find the system that supports your breast milk journey.

FAQ: How to Store Breast Milk

How do you store breast milk properly?
Store breast milk in a clean, food-grade container, label it with the pumping date and time, keep it at the recommended temperature, and avoid transferring it to different containers multiple times.

How long can breast milk be stored in the refrigerator?
Generally a few days, but it's best to follow your healthcare provider's advice since the duration can vary depending on the condition of your refrigerator.

Can breast milk be reheated multiple times?
It's best not to, as reheating can reduce its nutritional quality and increase the risk of contamination.

Why is PPSU suitable for storing breast milk?
PPSU withstands extreme temperatures and is safe for repeated sterilization, making it suitable for every stage from frozen storage to warming breast milk.

What are the benefits of the Express-Store-Feed system?
It reduces the number of times breast milk is transferred between containers, making pumping, storing, and feeding more practical and hygienic.

Reference

• American Academy of Pediatrics (AAP). (2022). Storing and Preparing Expressed Breast Milk. Diakses dari https://www.healthychildren.org

• Centers for Disease Control and Prevention (CDC). (2023). Proper Storage and Preparation of Breast Milk. Diakses dari https://www.cdc.gov/breastfeeding

• Mayo Clinic. (2023). Breast Milk Storage: Do's and Don'ts. Diakses dari https://www.mayoclinic.org

• NHS UK. (2023). Expressing and Storing Breast Milk. Diakses dari https://www.nhs.uk/conditions/baby/breastfeeding-and-bottle-feeding/breastfeeding/expressing-breast-milk/

• World Health Organization (WHO). (2023). Infant and Young Child Feeding. Diakses dari https://www.who.int/news-room/fact-sheets/detail/infant-and-young-child-feeding