Best Breast Milk Storage Bags

Best Breast Milk Storage Bags: Easy Way To Store Breast Milk Safely

It is important to make sure that you breastfeed your baby at least for the first six months after birth. Breast milk is the best gift that a mother can give her infant as it has all the nutrients that the child needs and many other benefits. But, as much as you would love to do it is not always possible to stay at home and be available when the baby needs to feed.

There is another option which millions of moms across the world use to ensure that their infants drink breastmilk for the required period which is to express milk for them. You can do it with a pump or bare hands, but you will need special types of bags to store the milk. These bags are an essential element when you want to breastfeed exclusively. And so you have to know how to pick the best breast milk storage bags. Also, it is vital to know how to store and handle the milk when using these bags as this is the only way to make sure that it is safe for the child.

Top 5 Best Breast Milk Storage Bags 2018 Reviews

#1. Lansinoh Breastmilk Storage Bags

The Lansinoh storage bags are large and sturdy to ensure that they can hold a lot of milk. These bags can accommodate up to six ounces, and this means that you can prepare your child's bottle from one bag.

Lansinoh Breastmilk Storage Bags


Each of these bags comes with the unique Click 'n' Secure seal that is very useful in ensuring that the milk will not spill and no foreign objects will get into it.

They are also quite easy to use, and this is more so thanks to the pour spout and tissue style dispense. Also, they are very affordable and come in a pack that contains 100 of them.

Things We Liked

  • They have a double zipper design that helps to keep the milk safe.
  • These bags are quite easy to use.
  • The bags come with a pour spout for convenience.
  • Lasinoh storage bags are some of the largest and strongest on the market.
  • Baby safety is guaranteed since they are 100% BPA free.
  • All the bags that you get in the pack are both waterproof and puncture-resistant.
  • Tissue style dispenser makes it easy to pull out one bag at a time.
  • They are relatively cheap, and the 100-count pack gives a lot of value for money.

Things We Didn't Like

  • Some of the bags have some minor leaks, and this is more so during thawing.
  • It is not possible to pump milk directly into the bag.
  • Also, you cannot feed the baby from it directly.
  • The bags will not stand up well on their own.
  • Most moms will find it hard to pour milk into the bottle without spilling.

#2. Kiinde Breast Milk Storage Twist Pouch

The Kiinde Twist Pouches are some of the most convenient milk storage bags that you can ever use. They are of a durable polyethylene material, and they also come with a screw cap that is of the same material.

Kiinde Breast Milk Storage Twist Pouch


These bags make it possible to pump milk directly into them, thaw it and also feed the baby from the pouch directly. After pumping you can also use the storage bag holder to organize them and the good thing is that it can also hold bags from other brands.

These bags are also BPA and PVC free, and they are disposable and recyclable.

Things We Liked

  • It is one of the most hygienic milk storage bag/pouch on the market.
  • The design makes it possible to pump straight into the bottle.
  • It comes with a secure screw cap that will keep the milk safe.
  • Moms will have a very easy time pouring the milk from the pouch and without any spills.
  • You can feed the infant directly from these twist bags.
  • They are straightforward and convenient to use and without any wastage at all.
  • The design allows them to either lay flat or self-stand.
  • Each of the 40 pouches on the pack is durable, and you will never have to worry about leaks.

Things We Didn't Like

  • The measurements are not always reliable.
  • It is quite a pricey milk storage bag.
  • They do not hold as much milk as most mothers would like.
  • You cannot reuse this pouch despite its expensive price tag.

#3. NUK Seal N Go Breast Milk Bags

Nuk makes some of the best breast milk storage bags, and this is why their brands are very popular. The manufacturer guarantees 100% leak proof which is just what most parents want.

NUK Seal N Go Breast Milk Bags


They also come with a double zipper seal to ensure that the bags give you extra security and they have a thick material to minimize the chances of puncturing.

These pre-sterilized bags are large enough to hold up to 6oz of breast milk, and their self-standing design makes them easy and convenient to use.

Things We Liked

  • The bags have strong seams and double zipper lock to prevent leakages.
  • Their thick material makes puncturing hard.
  • The self-standing design is very convenient, and it makes them easy to use.
  • Just like most other top brands, all the bags are pre-sterilized.
  • These bags are large enough as they can hold up to 6oz.
  • The gusset-free bottom is unique, and it makes it hard for milk to leak from the corners.
  • Fill lines are easy to read, and they help you know how much milk is in the bag.
  • It is possible and easy to thaw the milk when it is still in the bag.

Things We Didn't Like

  • Labeling the bags can be quite difficult.
  • They are quite bulky if you store them in an upright position.
  • These bags cannot attach to the pump directly.
  • Pouring milk into them and from the bags into a feeding bottle can be challenging for first-time users.

#4. Medela Pump and Save Breast Milk Bags

The Medela breast milk bags come with a stand-up bottom that makes them very convenient to use. They are also compatible with the breast pumps from Medela, and this means that you can pump milk directly into the bag.

Medela Pump and Save Breast Milk Bags


These bags also come with a protective oxygen barrier that is vital in ensuring that the milk preserves its essential nutrients when in the freezer. Also, there are no leaks or spills with these bags, and you can choose between 20 and 50 count bags.

Things We Liked

  • They will freeze well and without any leaks.
  • Medela bags are very convenient.
  • It is possible to pump milk directly into the Medela bags
  • Their double wall design makes long term storage possible.
  • These bags are very easy to label, and you do not need to use a particular type of pen or marker.
  • They also include an easy pour spout for convenience when transferring the milk to a bottle.
  • Each bag has a protective oxygen barrier that comes in handy in the freezer or fridge.
  • You get to choose between 20 or 50 count which is quite convenient.

Things We Didn't Like

  • The Zip-lock seal has a terrible design, and most users will not like it.
  • These bags have a stiff material that will not lay flat and only allows for minimal expansion.
  • They come in a small size that will also not allow for overfilling.
  • They are quite expensive bags.

#5. Mommy's Precious Breastmilk Storage Bag

These bags from Mommy’s Precious are very spacious because they can accommodate up to a quarter liter of breast milk and this makes them one of the best breast milk storage bags.

Mommy's Precious Breastmilk Storage Bags


Each bag comes with a double ziplock to prevent leakages and a gusseted bottom so that it can stand by itself to make handling easy. These bags are also Phthalate and BPA free to guarantee your baby's safety, and they are also pre-sterilized.

The measurement lines are also accurate to ensure that you can give the child the exact amount of milk that you intend.

Things We Liked

  • The bag is self-standing and leak-proof.
  • It is a safe product for kids because it is BPA-free, latex-free and it is also pre-sterilized.
  • The measurement lines are very accurate, and you can be sure that you know the exact amount of milk in each bag.
  • These bags are also easy to label thanks to the front-facing writeable tabs.
  • The safety seals on the bags are excellent as they keep out bacteria before you get to use them.
  • You can freeze it flat to save space in the freezer.
  • Each bag can accommodate up to an impressive 250ml/8oz.
  • The pack contains 110 pieces which are more than what you get with other brands.

Things We Didn't Like

  • Getting the air out when you want to close the bag is not always easy.
  • The perforation on the bag might make them tricky to open.
  • This bag has a thick plastic, but it feels a little too brittle when in the freezer.

What To Look For In The Best Milk Storage Bags​

In this modern era, most mothers have to go back to work a few weeks after childbirth, and so they rely on storage bags to make sure that they leave their babies with enough milk. However, if you do not find the best you will end up wasting a lot of time expressing because the milk will become unusable. But, finding the right storage bags should not be a problem as there are countless options in the market and you only need to consider the following important things when making you choice. Click here to see Best Humidifier For Baby.

Best Breast Milk Storage Bags


Hygiene should always be on your mind when shopping for storage bags because breast milk goes bad quickly. Any bag that you buy should ensure maximum cleanliness and make it hard for the milk to be contaminated. Always go for pre-sterilized ones as they are very hygienic and the best news is that most have sterilization as one of their main features.


A proper storage bag should just accommodate enough milk for a few feeding sessions so that you will not need to throw out any milk. It is because of this fact that you should always go for a bag with a clear measuring label so that you can know how much milk you place in it. A measurable bag will also help you determine how much breast milk you are producing and if it is enough for the infant.


You will not always have the time or money to shop for a new storage bag and so whatever you buy should be durable. Although most are for one time use the best are those that come in a packaging that contains many of them. A good bag should be durable enough so that you can use it for long but also make sure that it still maintains hygiene throughout the time you will be using it.

Good Seal​

The seal is what will ensure that the milk remains in the bag until you need to use it and also that nothing foreign will find its way into the milk and contaminate it. There is nothing that can be more frustrating that spilling the milk after working hard and taking the time to express it and so you should make sure that the bag comes with a secure seal. There are many options to choose from when it comes to the seal, and they range from double zipper to the screw cap types.

Pump Compatibility​

Convenience is also a key factor when shopping for the best breast milk storage bags. One way to ensure this is to go for bags that are compatible with the pump that you will be using to express the milk. Compatibility helps to reduce spillage, and it is also an effective way of reducing the likelihood of the milk coming in contact with germs as it goes straight to the bag from the breast.

Ease Of Use​

The breastmilk storage system that you use should be easy to you because time is always a factor for most moms. If it is compatible with the pump, it will be easy to use but even if it is not the design of the bag should make pouring milk in easy. A bag with a stand-up feature is also very easy to use because you can place it on the counter or in the fridge without any worries that the milk will spill. Bags with a pouring spout are also an excellent choice because they make it easy for you to transfer the fluid to the feeding bottle.


Storage bags come in many types, and so they will also differ in prices. The expensive ones will come with many features and will offer you more convenience, but the cheap ones are still hygienic and have what it takes to do the job. When it comes to the price, the good idea is to look for something high-quality and shop around for a retailer that sells it cheaply. Also buying storage bags in bulk will save you a lot of money.

Breast Milk Storage and Handling Guidelines​

Buying the best storage bag is one thing and making sure that you handle and store the milk safely is another. For this, you should follow the guidelines below.

Best Breast Milk Storage Bags
  • The first thing should always be to wash your hands before handling breast milk.
  • Never mix or add fresh milk to any that is already frozen.
  • Make sure that you label each storage bag with the date and time.
  • Milk from used feeding bottles is not reusable, and so you should not try to save it.
  • You should not refreeze breast milk once you thaw it.
  • Store the milk in small batches to ensure that none of it goes to waste.
  • Put the milk in the freezer as soon as possible because sitting out for long makes it less fresh.
  • If you intend to put the milk in the fridge, make sure that you do not fill it all the ways as it requires room for expansion.
  • You should be keen to ensure that the child always consumes the oldest milk first.
  • Know how long to keep it which should be a maximum of four hours when keeping it at room temperature and four days when freezing.


Breastfeeding can be challenging and even frustrating, and this is more so if you are a working mom. But, this should never be the situation if you buy the best breast milk storage bags as they will make sure that your child will always have something to drink. It is important to spare time and shop for the right breastmilk storage system, and with the factors above in mind, you will have an easy time. Also, follow the guidelines above when storing and handling the milk to make sure that it is safe for the child.​

Read more: How To Choose The Best Cloth Diapers For Your Baby

January 21, 2017

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