14 Best Breast Milk Storage Bags of 2023

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Breast milk is a vital source of nutrition for the growth of infants. So, breast milk is very scarce products in this world. And it is considered as one of the most sophisticated things is newborn baby milk. To protect and keep storing this challenging and utmost necessary thing. So, this is definitely not an easy job for sure. But, if you are a nursing mom or busy with professional life, then you actually don’t have any other good choices but to store breast milk for your toddler.  On the other hand, if you don’t want to see a drop of your liquid gold from your breast go to waste, you can follow a similar path. In order to intercept any expressed milk, it’s a fundamental job to store breast milk in a proper way. This is the principle reason best breast milk storage bags got access in the market. Besides, just like other baby products, there’s plenty of best milk storage bags are floating all over the market. To ensure that all of your hard work doesn’t go waste, you must choose a perfect milk storage bag for sure. If you want to save your precious times from trial, error, or any other potential calamities, you should check out the 14 best breast milk storage bags we are providing to you. So, let’s check it out our reviews on best breast milk storage bags:

14 Best Breast Milk Storage Bags

If you closely think, you can clearly see that in terms of cost and space, breast milk storage bags are a very smart choice to stow your breast milk. The bags are generally made of strong materials as well as BPA (bisphenol A) free plastic. All in all, breast milk bags are designed to save your breast milk in a specific, organized, and proper way. Quality storage bags are very much needed to perform all these jobs. Now, let’s jump into the matter which are the 12 best breast milk storage bags in the market. Here we go –

Lansinoh Breast Milk Storage Bags

Lansinoh Breastmilk Storage Bags, 50 count

This is one of the cheapest breast milk storage bags. If we count on the popularity based on mother or parent, nothing comes close to Lansinoh. It reigns in the market for many years and surely going to dominate in upcoming moments. The status of Lansinoh is supreme in terms of status and popularity. These are such larger bags on the market. The whole structure is based on sturdy materials. This is considered as one of the best breast milk storage containers to most of the parents.

The Lansinoh bags have an easy-to-close double zipper seal. Lansinoh helps you to save your time to clean up your refrigerator. Moreover, you don’t need to pump extra milk because it can protect each drop of your liquid gold in a solid way. Lansinoh bags also have a loose-fill jet to help the precious breast milk into the bottle even without wasting a single drop.

Additionally, the latest design of Lansinoh permits to connect directly to Lansinoh pumps and other brands with an adaptor. This system only boasted by very few brands in the world. The whole Lansinoh is totally BPA and BPS free. So, no wonder Lansinoh Breast Milk Storage Bags are the best milk storage bags in the market.


  • They are very sturdy bags with a double seal. So, no chance to leak.
  • Have the capability to pump directly into the bags using an adaptor with Lansinoh pumps.
  • It’s literally an easy job to stow breast milk flat with these bags.
  • Holds a huge portion of breast milk.
  • These bags don’t have any plastic smell.
  • The price is low because these bags are recyclable.
  • Label is easy to write information regarding the date the milk expressed and amount of milk


  • Most of the women don’t like the fact that these are typical to stand upright during pouring breast milk in. The reason is they’re made of a much thinner plastic.
  • Adapters not balanced with Spectra S1 or S2.

NUK Simply Natural Seal n' Go Breast Milk Bags, 50CT

Every user wants the best benefits of a product. The universe goes like this way. Yes, this is how everyone wants. But, it’s not an easy job to be perfect and work with utter perfection. In an ideal earth, breast milk bags wouldn’t leak or these gold liquids won’t go waste at all. But, it happens as nothing is this world is fully perfect at all. But, at least, you can hope the chance will be rare. You already have that option with Nuk Seal N’Go Breast Milk Bags.

These bags have a double zipper seal on the mouth. This is why its very tight and literally no chance to leak the revered liquids. Almost 2000 parents gave the review that Nuk Seal Milk Bags are nearly leaked free and they feel so safe to stow breast milk in this bottle for their babies. The plastic used is pre-sterilized, multilayered. Moreover, the whole structure is made by strapping materials. The bag is freezer safe too.

As the plastic is pre-sterilized and multilayered, it helps to improve the oxygen barrier to secure freshness. Nuk Seal bag thaw easily. Therefore, these bags make mealtime quick and easy. This is considerably one of the best breast milk storage.


  • Double zipper on the mouth and that’s why no chance of a leak.
  • A self-standing feature makes it user-oriented to pour milk into the bag.
  • Nuk Seal can hold up to 6oz of milk
  • The whole bag is tough, BPA free.
  • Do not microwave at all.


  • Very thin
  • No sealer tab

Medela Breast Milk Storage Bags, 100 Count, Ready to Use Breastmilk Bags for Breastfeeding, Self Standing Bag, Space Saving Flat Profile, Hygienically Pre-Sealed, 6 Ounce

Busy moms usually know that transporting breast milk is so painful and risky. But, if they want to get rid off this pain, they can. They can remove this burden by using Medela Pump and Save Breast Milk Bags. These milk bags are such perfection. They are very suitable storage bags whether you have a daily routine of jobs or on a trip outside.

On top of that, Medela Pump Bags made from a durable double-layer material. You’ll also find a double zipper seal on the frontside and that’s why it doesn’t leak at all. It can handle being pushed around in a diaper bag or purse. Moreover, these bags are self-standing and come with a large write-on place. This write-on place will help you to note down the information related to the bag for safer storage and use. This one is the best breastmilk storage bags with enormous features.

The bag is made of high-caliber features with BPA free plastic. On the other hand, these bags can hold up to six ounces of breastmilk.


  • Double-layer material and double zipper seal helps to prevent leaking.
  • Bags are self-standing.
  • The bags are made from food-grade, BPA free element.
  • Comes with an adapter to pump directly into the bag.


  • Not easier to seal.
  • Not recyclable plastic.

Kiinde Twist Pouch Direct-Pump Direct-Feed Twist Cap Breast Milk Storage Bags for Pumping, Freezing, Heating and Feeding, Pre-Sterilized, 6 Ounce and 8 Ounce

The whole breast milk storage process is very time-consuming as it needs various works like pumping, thawing, cleaning, etc. But, with the Kiinde Twist Pouch Bags, those jobs become so easy and time-efficient. These pouches come with a twist cap that connects to most breast pumps and the brand’s own bottle converter.

As a result, you can pour directly into the bag and store the breast milk. Moreover, the twist cap keeps the bag fully airtight and leakage-proof. The storage bag is flexible with most breast pumps when used with an adapter that is sold individually. You will get an extra benefit of the system of this bag. It is that you’re decreasing the chances of bacteria getting into the breast milk which is very important.

All in all, it’s a package any mother will want. These pouches bags decrease the time-wasting, extra cleaning. It’s a whole package for sure for every mother as the best breast milk storage. Moreover, it also BPA, PVC free.


  • As every pouch has a twist cap, so it is fully airtight and almost impossible to leak.
  • These bags are recyclable.
  • Very much user-oriented. For instance, you can collect, stow, and feed all with the same pouch.
  • The plastic is fully free from BPA, PVC, and phthalates.


  • The pouches are only available at one size in the market.
  • Price is quite high, and the full pumper going to need a lot of bags.

Dr. Brown's 100 Piece Breastmilk Storage Bags

These bags are highly-durable. Dr. Browns bags are generally made of thick ingredients. All of those ingredients are BPA-free and pre-sterilized. Moreover, they are simple to use and basically have no difficulties at all. They can hold up to 6 ounces(180ml) of milk. These bags have a double seam which is very useful to prevent leaks and store the milk appropriately. Milk inside of these bags are totally safe.

Hence, the Dr. Brown’s storage bags possess self-standing bottom. For this reason, it’s quite easy to pour the milk into the pouch. You can buy the bag in quantities of 25 and 50. In addition, these bags boast an extra additional exterior trim to squab them in case they’re dropped. As the best milk storage bags it is one of the reliable brands for every parents.


  • Dr. Brown’s has extra thick side on it and that’s why it is so high-durable.
  • BPA and PVC free.
  • As it has a self-standing bottom, so its quite easy to pour milk on it.


  • These bags aren’t designed to work with any type of adapters.

Ameda Store N Pour Breast Milk Storage Bags with Adapters, 20-Count, Resealable Breast Milk Storage Bags with Easy-Pour Spout for Storing Breast Milk in Refrigerator or Freezer

Just bring a simple thought in your head. Is it really a very easy task to emptying a bag of beast milk into a bottle? Maybe, you’re little tired or bit of sleepy. Can you do that without pouring any amount of this gold liquid? Perhaps not. But, if you use Ameda Store’N Storage Bags then it is completely possible. These bags are fully reliable to shift from bag to bottle as synthetic and spill-proof as possible.

Additionally, the bag possesses a jet that you rupture to pour the milk into a bottle. This is like a same scenario we usually do with normal milk cartoons. Furthermore, you can pump directly into these bags. But, you need an adapter for that. Each of Ameda store bags are pre-sterilized and fully BPA-free plastic materials. These bags are also safe for the freezer. This is another best breast milk storage bags which is available in the market at reasonable price.


  • These bags don’t usually burst in case of overfilling.
  • It’s a fun to pump directly on these bags.
  • BPA-free plastic.


  • Leaks quite easily.
  • If you want to hold huge amount of breast milk, these bags won’t be ideal at all.

Philips Avent Breast Milk Storage Bags, Clear, 6 Ounce, 50 Pack

The design and functionality of Philips Avent Milk Storage Bags are very sophisticated. These bags are pretty much everything in one type. You will have an array of features at a very affordable price. A wallet-friendly yet solid breast milk bag isn’t so easy to find. Reinforced, thick seams, double-zipper closure, dual layers, etc. helps to prevent the leakage effectively.

On the other hand, the mouth of the bag usually opens very widely. Therefore, you can pour milk easily and without any spillage. This is a great benefit of Philips AVENT bags. Moreover, these bags can hold 6oz (180ml) of breast milk and generally comes in a pack of 50. In addition, the plastic elements of these bags are BPA and PVC free.


  • A convenient breast milk storage bag in an affordable price.
  • Highly durable.
  • PVC and BPA free plastic.


  • Plastic materials aren’t too sturdy.
  • Aren’t design to work with any adapter.

Milkies Breast Milk Storage Bags

Milkies"No-Break, No-Leak" Breast Milk Storage Bags, 50-Count, BPA-Free

Milkies Storage Bags are BPA and phthalate-free. These bags are fully latex as well as made of non-toxic plastic materials. The mouth place of the bag is double seal so that there’s very little chance of leakage of breast milk. Moreover, the self-standing capability of these bags gives the benefit to pour milk very easily.

Hence, the plastic is robust and thick while the overall decorations is pretty much attractive. Milkies Storage Bags have the capability to hold a maximum of 7 ounces (195ml) of breast milk. Each box contains 50 bags.


  • As the plastic is very robust, there’s basically no chance of spillage of breast milk.
  • BPA and phthalate-free.
  • On every bag they printed Milk Storage Guidelines for your kind information.
  • There’s a write-up panel on these bags which helps you to write the name of your baby as well the number of ounces in the bag.


  • Not lasted for longer duration.
  • Not designed to work naturally.

Unimom 50 Breastmilk Storage Bags

Unimom 50 Breastmilk Storage Bags - 8oz – Zip-Top Leak Proof Closure - Self Standing, BPA Free, Pre Sterilized - Graduated Measurement Markings – Easy Tear for Pouring

This Breast Milk storage bags are amazing in quality and design. These bags are fully BPA, Lead, Phthalate Free which is 100 percent safe for your newborn baby. Infact, Unimom products are famous for its safe, durable and sturdy. The mouth place of the bag is double sealed so that there’s very little chance of leakage of breast milk moreover its made with a double layer of plastic. The self-standing capability of these bags gives the benefit to pour milk very easily.


  • Leak proof,
  • BPA,phthalate & Lead free.
  • It comes with Sterilized. So, unboxing and start using.
  • Perfectly designed for easy pouring.

Parent’s Choice Breast Milk Storage Bags

100 Parent's Choice Breast Milk Storage Bags

These bags are thick and durable. It has no leaks, and it’s easy to get the air out so they freeze nice and flat. This pre-sterilized bags can be push out and use to hold bags when storing milk. This milk storage bags are great to protect and safely store your precious breast milk.


  • These bags are made of a thick, durable material and hold milk perfectly for freezing.
  • It has little pieces you can push out and use to hold bags when storing milk.
  • The handle hole is nice when you are transferring them to the freezer or into the fridge.
  • Comes with information recording opportunity.

Motif Medical Breast Milk Storage

Motif Medical, Milk Storage Bags, 8 oz Milk Freezer Bag with Easy Pour Spout, BPA Free, Write-On Label - 40 Count

Motif Medical bags are very popular among breastfeeding mothers for their convenience to use and affordable pricing. The amazing thing is cap feature, which is being perfect for safe milk storage. They’re BPA-free, hygienically pre-sealed and made of a durable material that does a great job at preventing leaks which is very significant too.


  • Possible to pump directly into the container.
  • The design also allows you to stand the bags up.
  • Designed to hold up to 8 ounces of breast milk.
  • Write the date and time you pump on these labels so that the milk will be stored properly and fed within a safe period of time.

Few Things You Should Keep in mind before purchase Breast Milk Storage Bags

Breast milk storage bags are very necessary to the parent to collect & store the breast milk in a solid way. This is an easy solution to collect, freeze, keep fresh breast milk for your baby. Moreover, they are BPS, BPA, phthalate free. There should be no smell of plastics and these bags comes pre-sterilized. They are also recyclable so that you can save your precious time and money.

Why these storage bags are useful?

The usefulness of breast milk storage bags is many.

  1. In the current situation, mothers are not able to feed breast milk to their children whenever needs. Mothers are busy in corporate world in modern times. For this reason, this is the smartest choice for them to stowing milk in a storage container which can protect and keeps fresh the milk in a healthier way.
  2. After delivering a baby in the Neonatal Intensive Care Unit (NICU), health professionals always advise to stow the breast milk in storage bags instead of breastfeeding.
  3. For the home, breast milk can be stored in multiple ways such as storage bags, plastic containers, glass containers, etc.

Types of breast milk storage

  1. Plastic bottles and containers

Plastic bottles and containers are so heavy and high-durable to use. There’s a very little chance they could break or leak. So, spilling from plastic bottles and containers are basically zero. Moreover, they’re eco-friendly and very less impact on natural environment. Besides, they can save your precious time. The reason is plastic bottles can be attached directly to the breast pump.

  • Glass containers

Glass containers can be so sturdy and nature-friendly to store breast milk. These containers are recyclable and usually don’t allow pollution. But, they swallow a huge storage space. That’s the reason they can possess a great danger.

  • Breast milk storage bags

Breast milk storage bags are plastic bags. They’re sterilized and BPA free. Moreover, they are recyclable, and freezer-safe. Storage bags are much safe and sophisticated that plastic and glass containers. In addition, storage bags have a high advantage because they are one-time use. For this reason, there’s no need of cleaning or maintenance.

Things to Consider before buying the best breast milk storage bags

Before shopping for breast milk storage bags, you have to keep few things on mind. These traits are very important indeed. Here are some traits breast milk storage bags have to possess.

  • Ensure they’re made of food-grade plastic

You’ve to ensure and check that the product you’re buying should be made of food-grade plastic. There’s no consideration on baby food products.

  • Those bags must be BPA free

The breast milk storage bags must be BPA free. BPA is very harmful for the health of babies. They contain harmful chemicals. SO, please make ensure that the bag you’re buying are BPA free. If needs, take advice from the health experts.

  • Check for safety

A stiff seal that you have to remove before to use assures that the bag is fully pure, clean and stainless.

  • Thing about how the breast milk are stores

The superior type of breast milk storage bag will freeze flat. Hence, they won’t take too much space in your freezer. Those bags will take a very minimal space at all.

  • Check out the resilience of the plastic

The plastic of these breast milk storage bags must be stiff and resilience. Make ensure your selectable bags possess this trait.

          FAQs About Breast Milk Storage Bags

  1. What are the best breast milk storage bags?

           There are so many baby products are available in the market. It’s too hard to select a single product for them. The same thing goes for breast milk storage bags. There are actually multiple options. Furthermore, we have recommend few best breast milk storage system which brands are the top quality products. We’re recommending you to choose from them according to your needs.

  • How long can I store breast milk in a storage bag?

             The overall surroundings have a deep impact on storage time. If you keep it in a room temperature, then you should use it in six hours. However, if the temp is so hot, then its better to use within two or three hours. On the other hand, if you use ice pack, then you can store it for a day. If you want to keep longer, then freezing is the best option. Breast milk could be usable for one week if it keeps in refrigerator. But, health experts recommends to use it as soon as possible. Otherwise, breast milk loses the Vitamin C.

  • Can I add fresh and new breast milk into stored milk?

Off course, you can. But, you have to make ensure that the new milk are cold. Don’t add warm milk with stored milk. It could be harmful for the toddlers.

  • Can I wash and reuse breast milk storage bags?

It would be the best idea not to use reuse breast milk storage bags. The reason is when you use it for once, bags wouldn’t be sterile anymore. No matter how much you wash, you wouldn’t be able to bring it back in the previous condition.

The Benefits of Breast Milk

Almost all medical experts recommend for Breast milk. The Breast milk for an infant is like the best ever thing after birth. Breast milk provides optimal nutrition for babies. Breast Milk Contains Important Antibodies. It has a nearly perfect mix of vitamins, protein, and fat — everything a baby needs to grow. Breastfeeding lowers your baby’s risk of having asthma or allergies. Plus, it helps babies to save from ear infections, respiratory illnesses, and diarrhea.

Highly Recommended

Breastmilk Storage Bags by Mommy’s Precious

110 Count Breastmilk Storage Bags 8 Oz 235 ml Breastfeeding Freezer Storage Container Bags for Breast Milk comes Pre Sterilized & BPA Free with Accurate Measurements & Leak Proof. Buy Now!

These 8-ounce bags are convenient to store, carry and a great sturdy bags for larger amounts of breast milk. These are nice strong bags and are great for mom’s who work or are away from their baby long enough to need someone else to feed them. In our research, we found this is one of the best breast milk storage.


Double Zipper Lock Available for 100 percent protection
Can Store upto 8 Oz / 250 Mili Litre
Gusseted bottom design for Stand alone & Flattening for Space saving
Made from food grade plastics approved by the FDA

This are meant for one time use only.

Also Great

DiRose Breast Milk Storage Bag

DiRose Breast Milk Storage Bags - Leak-Proof 100 Count Double Zipper 6 oz Capacity Extra Thick and Seal BPA/BPS Free/Disposable Pouches | Self-Standing Bag for Long and Safe Storing

This is a perfect companion for your breastpump which is designed to serve you with easy to pour milk into and out of these bags without spilling a drop. To store the pumped breast milk perfectly and safely Mommy’s Precious breast milk bags would be the right choice. Which can hold upto 250 ML of your kids precious liquid foods.


The zipper part is secure enough that’s why during initial moment you try to open them it would be easy to rip the sides.
They are easy to use, sturdy, and easy to clean.
It would lay flat and have self-standing capability for Long.
Absolutely leak proof and the material is very strong.
100% safe and it BPA & BPS Free.


Sometimes its difficult to pour milk in due to the flaps.

Our Top Pick

Maty Glass Breast Milk Collection & Storage Bottles

Matyz 4-Pack Breast Milk Collection and Storage Bottles (Pink, 6 Oz Each) - BPA Free Glass Breastmilk Storage Bottles with Lids - Pumping Storage Bottles for Philips Avent Medela Spectra Breast Pumps

If you are interested in glass bottles instead of above recommended plastic breast milk storage then these are the perfect. These bottles are lightweight, easy to clean, and easy to pour. The bottles are heavy duty milk storage, solid built and the glass is thick and strong. This adorable glass bottles has come with tags to label them with dates and a converter top to use with narrow pumps that don’t fit wide necks. This can be considered as one of the best breast milk storage bags.


  • The assemble and disassemble is so easy and quick.
  • Super easy to clean.
  • To avoid the spillage of expressed milk it is the best bottles for breastmilk collection and feeding.
  • This bottle are made of 100% food-grade high borosilicate glass.
  • The bottles work perfectly with most wide neck pumps.

Editor’s Pick

The First Years Breastflow Milk Storage

The First Years Breastflow Milk Storage Organizer

As a breastfeeding mom you must keep breast milk safe and organized cause you know the value of each drop of this milk. Cause breast milk is liquid gold. So, preserve and collection of this milk is very sensitive. To do that The First Year has brought a specially designed storage box that freezes breast milk properly and neatly. It comes with a crystal cover to keep breast milk protected. Plus point of this storage is, it works with all sorts of bags. It able to hold about 20bags if they are filled around 5 ounces and can be freeze them flat due to the special spring-loaded drawer.

Nenesupply Breastmilk Collection Storage Bottles

Nenesupply Wide Mouth Breastmilk Collection Storage Bottles Compatible with Spectra Pump Parts Replace Spectra Bottle or Avent Bottle Compatible with Spectra S1 Spectra S2 Avent Breast Pump

These bottles are designed to make breast milk collection easier and store. Its like all in one. Collection, storage, warm up and feeding in one bottle surely makes your life easier than ever. Also unlike a bag, these Nenesupply bottles won’t be punctured if they toss around in the freezer. It would keeps milk secure and protected. The whole pack comes with 6 pcs of breastmilk collection bags.


– Tops have a sealing ring in them.
– Perfectly matches with Spectra pump .
– Caps are leak-proof and the seal ring is a great feature.
– Reusable bottles are dishwasher safe.

Final Verdict

So, from the discussion above, you got an idea about breast milk storage bags and what types of attributes a storage bag needs to become more convenient and user-friendly. Breast milk storage bags are relevant to feed breast milk to the baby when you are outside or away from your baby. However, you have to choose the right bag first. Buy the best breastmilk storage bags for your infant is so important. Thats why check our recommendation and reviews on best milk storage bags and take decision on your own. Anyways, what do you think about the discussion above? Do you have any other opinions? Feel free to share by commenting below.

Read More: Best Bath Toy Storage Of 2021

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