Best Breast Milk storage Bags [REVIEWS & GUIDE] 2018

best breastfeeding milk bags reviewed

On average, mothers need to have eight to ten nursing and/or pumping sessions per 24-hour periods. At home, if you have many bottles and space in your refrigerator, you could store breast milk in bottles. If you need to go to work or producing more milk than your baby could consume, then it would be advisable to use a proper storage. The following are the most popular and the best breast milk storage bags that are currently available in the market.

[icon type=”trophy”]Check Out the Best Breast Milk Storage Bags

Summary: Top 5 Breast Milk Storage Bags

ModelFeaturesEditor's Rating
Lansinoh Breastmilk Storage Bags- Have a patented double click ‘n’ secure seal to prevent leaks
-Stand for convenient refrigerator storage
-Bags lay flat for space-efficient breast milk freezer storage
-Reinforced storage side beams
LANSINOH BREASTMILK STORAGE BAGS-Patented double zipper seal for no leaks or spills
- Tissue pack dispenser for easy access and storage
- BPA free
NUK Seal N Go Breast Milk Bags- Double zipper seal for extra security
- Unique gusset-free bottom prevents leaks from corners of bag
- Gravity-fed pour spout helps prevents spills during transfer
-100% Leak-Proof Guaranteed!
Hygeia Breast Milk Storage Bags - Pack of 25- Pump directly from any Hygeia pump
- BPA free, Phthalate free, PVC free
- BPA free, Phthalate free, PVC free
- Holds up to 8 Ounces of breast milk
- Includes 25 breast milk storage bags
Medela Pump and Save Breast Milk Bags, 50 Count- Protective oxygen barrier perfect for fridge or freezer
- Contains 50 Count 5 0z bags with 2 adapters
- Compatible with all Medela breast pumps, easy connect adapter connects directly to breast shield
- Convenient no-spill, no-leak, easy-to-close zipper top design

What is a Brest Milk Storage Bag?

Breast milk storage bags are designed for holding and storing expressed breast milk in the refrigerator or freezer. You could literally feel the difference in these bags apart from the other ones I have tried. Having a good reserve of breast milk ensures that your baby will not need alternative food. Breast milk bags might not be the most complicated baby product you will come across. In fact, many brands look incredibly similar to one another. However, there could be some important but subtle differences between the materials used and their design. These small differences can have a huge impact on reliability and performance. Fortunately, you don’t have to look at each bag under the microscope.

If you are at all familiar with reusable baby food pouches then filling up a breast milk bag might come completely natural to you. For those of you who are not acquitted with the product, it might take a few tries but you will be filling the bags like a professional in a very short time. Just don’t over fill them and you will be fine. The only disadvantage of breast milk storage bags is that they are not reusable because they come from the manufacturer sterilized. Luckily they are quite affordable when buying in bulk and the fact that they are disposable means less cleaning, which is only a good thing.

We have reviewed all the most popular brands of milk storage bags, the differences between them just may shock you.

Breast Milk Storage Bags Reviews: Top 5 High-Value Models

Lansinoh Breastmilk Storage Bags Review

Lansinoh Breast milk Storage Bags are the number 1 selling breast milk bags in the United States. They could be perfect for storage and freezing, each bag is pre-sterilized and comes with a patented double Click ‘n’ secure seal to prevent leakage. With a double-sealed gusset and reinforced side seals, Lansinoh bags could be the most sturdy milk bags available. They are also BPS and BPA free. Lansinoh Breast milk Storage Bags are engineered with breastfeeding mums in perspective. They lay flat for space-efficient freezer storage and stand upright for convenient storage in the fridge. Lansinoh Breast milk Storage bags come in 3 convenient pack sizes: 100 Count Lansinoh Breast Milk Storage Bags, 50 Count Lansinoh Breast milk Storage Bags, and 25 Count Lansinoh Breast milk Storage Bags. Founded by a breastfeeding mom, Lansinoh truly understands the challenges facing nursing moms today.


  • Bags lay flat for efficient thawing and storage
  • Convenient pour spout
  • Patented double Click ‘n’ Secure seal
  • Leak-proof
  • Strongest and largest bag available


  • Sometimes the bag does not stand up due to the flimsy material used to make the bag


This breast milk storage bag is particularly designed with a convenient pour spout for transferring milk into a bottle. Lansinoh breast milk Storage Bags are designed with breastfeeding mothers in mind. They could be stored flat in the freezer, taking up less space and making them easier to thaw. It has an issue pack dispenser for easy access and storage and a double zip closure. The breast milk storage bag also incorporates a tamper-evident safety seal. The bags works well and freezes nice and flat to maximize storage space in the freezer. Lansinoh bags might never let you down. If you are an exclusive pumping mom, it might be very important to have great storage bags and the Lansinoh might do a great job. You might also be pleased to find that you can order more for less with this combo. Founded by a breastfeeding mom, Lansinoh has been committed to helping moms succeed in breast feeding for over 30 years.


  • Tissue pack dispenser for easy access and storage
  • Patented double zipper seal for no leaks or spills
  • BPA free
  • Patented double Click ‘n’ Secure seal
  • Convenient pour spout


  • When separating two bags, you might put a hole in the bag as the connection is too tight
  • Occasional leaks

NUK Seal N Go Breast Milk Bags Review

NUK Seal ‘n Go Breast Milk Storage Bags securely and safely store the precious breast milk in either the freezer or the refrigerator till the day you’re ready to feed your infant child. The NUK is engineered for collecting, storing, and freezing breast milk. The NUK seal bags are 100% leak-proof with two zipper seals. They are also self-standing and zipper safe, so easily lay or sit flat on your freezer shelf until ready for use. The oxygen barrier permits breast milk to stay fresh during storage. The NUK product range includes bottle-feeding, breastfeeding, pacifiers and oral care, baby feeding, and nursery. The NUK Seal ‘n Go Breast Milk Storage Bags were designed with a unique oxygen barrier to help preserve your nutrient-rich breast milk during storage and keep it fresh and ready for feeding. These design properties could ease your decision making process when buying a breast milk storage bag for your baby.


  • Self-standing bottom to prevent spills
  • Pre-sterilized and disposable for safety
  • Fill lines for proper quantity
  • Freezer safe freshness
  • 100% leak-proof double zipper, guaranteed
  • Holds up to 6oz of breast milk with easy-to-read fill lines


  • Ounce line on the side are inaccurate
  • On the expensive side

Hygeia Breast Milk Storage Bags – Pack of 25 Review

Designed to ease pumping and storage of breast milk, Hygeia’s Breast Milk Storage Bags directly fit to any Hygeia pump, then seal quickly for leak-proof storage. Hygeia breast milk storage bags are self-standing and freezer proof. They can also be frozen upright or flat. Every bag carries approximately eight ounces of milk. These storage bags might be very fantastic! They are Lead-free, Latex-free, and BPA-free! If you want to feel confident that your storage bags are not subjecting toxins and chemicals in to my breast milk and in to your baby, then Hygeia should be a good choice to try. Hygeia bags might have some desirable features which included; no leaking, clear feel for when the bag is closed, they are not flimsy and can stand up by themselves. It is also easy to remove all air before sealing them for freezing… and they are free of BPA and other harmful chemicals.


  • Holds up to 8 ounces of breast milk
  • Pumps directly from a Hygeia pump
  • BPA free, Phthalate free, PVC free
  • Includes 25 breast milk storage bags


  • Measurements are inaccurate

Medela Pump and Save Breast Milk Bags, 50 Count Review

Medela’s Breastfeeding Division is there to promote mother and baby health throughout the life-giving advantages of breast milk. Medela’s focus is to assist mums breastfeed for as long as they choose. At the heart of everything that we do, meeting this goal is critical.  Providing research-based solutions to help and protect breast milk feeding led to a two-phase Expression technology used in Medela brand breast pumps. With this innovation, Medela breast pumps work more like breastfeeding babies, supporting your breastfeeding goals to keep up with your baby’s growing needs. If you want to save time, pump or pour into bag with the new easy-connect adaptor for fast, easy breast milk storage, then the Medela pump and save breast milks bags might be ideal for you. Oxygen barrier preserves & protects breast milk nutrients. No-leak, easy-to-close zipper top and no-spill, stand-up bottom.


  • Convenient design – no-spill, no-leak, easy-to-close zipper top.
  • Compatible with all Medela breast pumps – easy-connect adapter connects directly to breast shield.
  • Protective oxygen barrier – perfect for fridge or freezer
  • Available in 20ct. & 50ct
  • Pump or pour into bag which saves time with fast, easy breast milk storage.


  • Skewed tearing due to incomplete cut perforations


Having reviewed five breast milk storage bags, it’s time to announce the winner. The  Lansinoh carries the day. This is not only due to its sturdy design, but also due to their zipper that ensures a 100% leak free storage bag. They also incorporate a tissue pack dispense for easy storage and access.

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