Top 5 Best Breast Milk Storage Bags: How To Buy The Best Product In 2019

Breast milk can only be stored for up to 8 hours at room temperature, at most five days in the refrigerator and 12 months in the freezer. Storing breast milk, therefore, requires careful storage methods for it to last that long. To achieve this, you will need the best breast milk storage bag.

Storing your baby’s milk in one of the best breast milk storage bags come with many benefits. First, if you are a busy mom and may be you won’t have time from work to come breast feed your baby; you can store your baby’s milk in a storage bag.

Another instance is if you produce more milk than what your bundle of joy can consume. Storing the excess milk for future use will be very important, how will you safely store the milk if not by using the best breast milk storage bag?


Stored breast milk can also be used to thin and soften your baby’s food especially when introducing your baby to solid food. All in all, if you are breast feeding, owning the best breast milk storage bag is more of an essential. It should be like a basic need for all breastfeeding mothers in the modern world that we live in.

With so many brands on the market, getting the best breast milk storage bags requires a lot of work to be done. You won’t go through a tough hassle to get one though. We have put together a comprehensive buying guide to help you choose the best breast milk storage bag for your little one.​

Here are top 5 best products currently available on the market

Top 5 Best Breast Milk Storage Bags Reviews​

1. Kiinde Breast Milk Storage Twist Pouch

Preview Product Rating Price
Kiinde Twist Pouch Breast Milk... Kiinde Twist Pouch Breast Milk... 2888 Reviews from $7.49

Handling breast milk requires a storage bag like the Kiinde breast milk storage twist pouch. First, you can pump your breast milk from any breast pump to this storage bag with ease. For storage, the pouch is constructed using a dual-material which is hard to crack, leak proof and freezer safe.

For feeding, this storage bag has a latch nipple on top of it. The nipple will require sucking for it to let the milk flow out which is almost the same as a natural nipple which is good for the transition of the baby.

When your baby is feeding from this milk storage bag, it will keep collapsing leaving no air in the milk which may lead to colic. What’s more, the Kiinde Breast milk storage pouch is leak proof. This will make sure that none of your baby’s precious food leaks into wastage. A multi purpose storage bag like this will be very important for you.

Top features

  • Collapsible pouch.
  • Latch active nipple.
  • Fit to any pump storage bag.
  • Leak-proof.
  • Recyclable.

What you will love about it:

  • Made with dual-materials which are good in being leak-proof and freezer safe.
  • The nipple on top of it is latched active and soft making the transition for the baby easy.
  • Does not keep air in the baby’s milk hence preventing colic.
  • The storage pouch collapses as your baby feeds from it making suction easy and preventing sucking of air into the bag.
  • It is pre-sterilized for ready and on the go usage.

What you may not like about it:

  • Most of these kinds of storage bags have inaccurate milk capacity.

2. Nuk Seal and Go Breast Milk Bags 100 count

This product is made by NUK; a company with an experience of 50 years in making children’s feeding products. This double zipped breast storage bag has a self-standing base which makes it good to be placed in the freezer and refrigerator. The two zippers act as an oxygen barrier which leaves your baby’s milk safe and fresh.

They have the averagely good capacity to hold enough milk for your baby. Each of them can hold 6 ounces of milk. They are also leak-proof and free from BPA and other toxic chemicals. When filling these storage bags, the whole process is very easy as all you will be required to do is to pump the milk into the storage bags and then close the zippers and store them for later use.

Another key thing to note about these storage bags is that they are pre-sterilized, disposable and have a gravity-fed feeding spout which is good in preventing spills. What’s more, the versatile gusset free base of this best milk storage bag is leak proof.

The only issue to be worried about when using this product is that they normally have an industrial smell. This may have adverse impacts on your bundle of joy.

Top features

  • Leak-proof.
  • Double zipper.
  • Gravity-fed sprout.
  • Self-standing base.
  • Pre-sterilized and disposable.

What you will love about it:

  • The double zipper creates an oxygen barrier which keeps the milk fresh and safe.
  • They have a self-standing base for safe shelf and freezer storage.
  • The versatile gusset-free base is leak proof.
  • Comes with a gravity-fed spout which is good in preventing spills during transfer of the milk.
  • They are bought ready to be used since they are pre-sterilized.

What you may not like about it:

  • They have a strong industrial smell.

3. Dr. Brown’s Breast milk Storage Bags

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Dr. Brown's Breastmilk Storage... Dr. Brown's Breastmilk Storage... 269 Reviews from $29.99

If you produce more milk than what your baby can consume then this one is the best storage bag for you. On this best breast milk storage bag, you will find an area for labels which is good for organizing and indexing. On the other side, you will find marks for accurate measurements.

This will be good especially if you want to know how much ounces of milk per bag your baby consumes. This will ensure that none of the milk is left to be wasted as you can fill the other bags with the excess milk above what your baby consumes.

Other great features about these storage bags are that they have a self-standing feature which makes them good for storage either on the shelf or in the fridge. They also become convenient when filling them.

For safe storage, they are sealed by double zippers and are also pre-sterilized. The only drawback of using these storage bags is the fact that majority of these storage bags tend to leak. This will lead to the wastage of your baby’s meal which is your breast milk.

Top features

  • Self-standing design.
  • Double zippers seal.
  • Pre-sterilized.
  • Leak-proof.
  • Measurement marks.

What you will love about it:

  • Built with durable material.
  • The accurate capacity of milk can be kept in these bags using the measurement bags.
  • Your baby’s milk will be safe on these pre-sterilized bags.
  • You can place them upright or lay them down on your refrigerator.
  • They have labeling spaces for organizing and indexing.

What you may not like about it:

  • Most of these storage bags have a leakage problem.

4. Lansinoh Breastmilk Storage Bags

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Lansinoh Breastmilk Storage... Lansinoh Breastmilk Storage... 6406 Reviews from $8.74

Unlike most of the other storage bags, Lansinoh has a patented double click seal, supported side seals, and double-sealed gusset which makes them strong and leak proof. These bags can be filled in two ways; the first way is by attaching a Lasinoh pump on the expression set and then pumping directly into the bags. It also uses most of the standard pumps.

The second way is by using an adaptor which is sold separately. You will also be required to attach the adaptor to the expression set and then pump into the bags. You are at liberty to choose the pumping method you would like to use between the two and go ahead and store some milk for your baby.

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These bags are also freezer safe; you can store your baby’s milk for future use when in these bag in a freezer. When storing them on the shelf or the freezer, you can conveniently place them in the upright position because they have a self-standing base. To ensure that your baby consumes safe and as natural milk as possible as it comes from the breast, these bags have been tested and approved of being BPA and BPS free.

Top features

  • Freezer safe.
  • Any pump is compatible with them.
  • Use adaptors for filling.
  • Double click seals.
  • Reinforced sides and double-sealed gusset.
  • Self-standing base.
  • BPS and BPS free.

What you will love about it:

  • They are leak proof because of their double-sealed gusset, double click, and secure seals.
  • Keeps safe and healthy milk since they are BPA and BPS free.
  • They have the capability of being stored upright or flat in a freezer.
  • Use Lasninoh pump or any other standard pump for easy filling.
  • One can quickly fill them as well using an adaptor.

What you may not like about it:

  • They are not sturdy enough.

5. Mommy’s Precious 110 count

Preview Product Rating Price
110 Count Breastmilk Storage... 110 Count Breastmilk Storage... 622 Reviews $15.95

With a capacity of 8oz, these bags are double zipper locked and have a gusseted bottom for leak proof storage. If you intend to put your baby on a correct milk diet and keep your baby’s bags organized, these bags will be the best for you.

They have accurate milk capacity measurement marks and writeable front facing tabs. To ensure that you also save the space in your freezer, they lay flat. For the safety of your baby’s milk, these bags are pre-sterilized and are free of Phthalates and BPA.

For more storage capacity, they come as a package of 110 bags. For a safe and quick opening of these bags when your baby is ready to feed, these bags have perforated lines at the top for easy and quick straight line tear. What’s more, the mommy’s precious 110 storage bags are also leak proof.

The only issue to be worried about when using these best milk storage bags is that opening them is quite difficult and normally let out air when being closed.

Top features

  • Measurement lines.
  • Writeable tabs.
  • Leak-proof.
  • Self-standing design.
  • Phthalate and Latex free.

What you will love about it:

  • They can be placed both upright and flat to save space in the freezer.
  • Good for diet control as you can measure the accurate capacity of milk to be stored.
  • Milk kept in is safe and natural.
  • It free of BPA and BPS.
  • Gives a quick, straight line and safe tearing when opening using perforated lines.
  • It has a gusset bottom for leak proof and one hand operation.

What you may not like about it:

  • These bags are difficult to open and let air out when closing.

Wrapping Up

After having gone through this comprehensive best breast milk storage bag review, we believe that you now know how important it is to buy quality breast milk storage bags. We have also outlined everything that you will need to have at your fingertips when shopping for one.

To babies, breast milk is gold. When available in plenty, care must be taken to ensure it is properly stored. Nothing more than the best breast storage bag will be effective in storing the milk. You might have found one that is your favorite among the above products. We believe we sampled the best for you.

Kiinde Breast Milk Storage Twist Pouch, for instance, outshines the rest because it is a multi-purpose storage bag. You can fit a latching nipple on it and use to feed your baby. It can be filled using any standard pump, and it is constructed using a dual-material which is hard to crack when dropped, it is also leak proof and freezer safe.

7 Factors To Consider When Buying Breast Milk Storage Bags


Safety should always be the number one priority in any baby gear that involves food. Buying from a reputable brand will be of essence for you and your baby. For fear of spoiling their reputation, most of these popular and famous brands will ensure that they sell products that are safe for little kids.

Another way to make sure that you buy the safest and best breast milk storage bags is by reading the label for words like BPA free, phthalate free and any other toxic element that may be harmful.

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You should also watch out for breast storage bags that come with strong industrial smells. They might end up leaving the smell of the milk, and if consumed by your baby, it may end up badly. Some of the milk storage bags will have gusset bases or bottoms for self-standing and safe storage in the freezer and shelf.

Leak Proof​

The type of material used to make breast milk storage bags must be necessarily leak proof. Most parents complain of storing their milk in certain bags only to come and realize that they leaked into the freezer. Look for those breast milk storage bags with strong constructions and seals.

Some will have double seal corners and double zippers to prevent leakage. It is good to do more research, ask friends what their experience has been about certain products before you can go ahead and buy one.

Leak proofing will also depend on how you place the storage bags in the freezer. Those storage bags that self-stand are more likely not to leak as compared to those that lie flat.


When looking for the ideal breast milk storage bag, look for those that try to complete your breast milk handling problems. This is by coming with other accessories that are necessary for handling breast milk for storage. These accessories include nursing or breast pump, filling adaptors and much more.

By buying one of these, the cost you will incur in buying separate pumps will be reduced, and the hassle of getting one will be reduced as well.


Sometimes when buying breast milk storage bags, it is important to look for those that are compatible with third party pumps or standard pumps. This will be helpful in case the brand’s pump gets broken down. You will be able to use a pump from another breast milk storage bag brand on yours.


Price is another key factor you should consider when looking for your baby’s breast milk storage bag. Most of these bags are sold as counts. You should do your math correctly and try finding the average price for each and make a comparison of the quality, capacity and other features with regards to the price.

This will keep you from buying sham products which are cheap but expensive in the long run.


Germs are everywhere. As a precautionary measure, most breast milk storage bags makers ensure that they have sterilized the bags before they are dispatched for sale. This is to make sure that for a mom on the go like you will afford to pump the milk into the bags without going through the process of sterilizing the breast milk storage bag again.

You should, therefore, look for those that are pre-sterilized to make things easier for you.

Measurement And Labeling​

Knowing the capacity of milk kept is very important especially if you are going far and you won’t be going with your baby. To be able to do this, you will need to have storage bags with clear and accurate measurement marks.

In addition to measurement, labeling is important as well. Labeling is of essence for organization and indexing. If you will need to leave extra annotations on the breast milk bag about how they should be used, or the time stored and the expected time to be used then having a writeable bag will be very important.

Have you ever used any of the breast milk storage bags discussed above? Which one do you have a soft spot for? Which product do you believe ought to have made it on our list but is not present at the moment? We would really appreciate if you sent us your feedback regarding this article.

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