Best Breast Milk Storage Bags

[The Actual Best] Breast Milk Storage Bags

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For some new moms, excess milk supply can be overwhelming. Either way, most moms (especially working moms) will end up pumping and storing breast milk. In this article, we’re going to review everything you need to know about breast milk storage bags!

Unlike regular storage bags that people use to store food, breast milk bags are BPA-free and thicker. The FDA also approves them, so they are very safe to use.

Most breast milk bags are marked so you can easily monitor the amount of milk you store and feed your baby. The milliliter markers help you know how your baby is fed, especially if you don’t spend a lot of time with your baby.

How to Choose Breast Milk Storage Bags

Choosing the right storage bags can be challenging. Here are several things you need to consider before you buy breast milk storage bags.

  • Check whether the safety seal is intact. Every milk storage bag should have a firm safety seal. The seal ensures your package is uncontaminated and clean.
  • Ensure the milk storage bags are made with food-grade plastics. This is NOT a place to save money by skimping on costs!
  • Know how the storage bag stores your breast milk. A quality milk storage bag takes the least of your space since it freezes flat.
  • If you’re a busy mom and want to save time, you can get a breast pump that will pump milk directly into the storage bag. That way, you will save time and many potential messes!

So, are you wondering which milk storage bag to choose? Here is a list of the most trusted and efficient storage bags that will make your parenting life easier.

Best Breast Milk Storage Bags Review

Dr. Brown’s Breast Milk Storage Bag

Are you looking for durable storage bags? Dr. Brown’s bags are made of BPA-free, thick, pre-sterilized material. Dr. Brown’s bags are spacious and are labeled so you can track the date you expressed the milk, your baby’s name as well as the amount of milk you expressed. The bags also have an exterior trim that protects them if they fall. Each package contains 50 breast milk bags. Each bag can hold 180 milliliters of milk.


  • Durable
  • Has a tracking label
  • Made of BPA-free material
  • Has an exterior trim that protects them from accidental-falls


  • Expensive

Lansinoh Breast Milk Storage Bags

Lansinoh is among the most popular, preferred milk storage bags.

They are not only produced by the most trusted Lansinoh Company but are also safe and spacious. They are made of thick BPS- and BPA-free material, making it safe to store baby’s milk.

The best thing about these bags is that you can save time by pumping directly in them from the breast. Each package contains 50-180 milliliters bags.


  • Durable
  • Made of BPS- BPA –free material
  • You can use it to pump directly the breast


  • Not ideal for people who want to save space

Phillips Avent Storage Bags

Philips Avent is the go-to for many parents, especially if you’re on a budget. They are not only affordable but also are made of good quality.

Although they are affordable, they have all essential features like they are pre-sterilized and have a double zipper closure. They have double layers and are thick to make it easier to pour breast milk in and out.

The best part is that they stand on their own, so you can quickly pour milk using both hands. They are also BPA-free and come with a tamper seal for safety purposes. Each package contains 50 –180ml bags.


  • Affordable
  • Can stand on their own
  • The package comes with a seal for safety purposes


  • You can use them to pump directly from your breast

Kiinde Twist Pouch Storage Bags

Kiinde Twist Pouch is a great choice, especially if you’re looking for recyclable storage bags.

The best part about these milk storage bags is they have the twist and lock style, making it easier to pump directly from the breast.

Unlike most breast milk bags, the Kiinde Twist Pouch has a secure threaded cap that prevents accidental spills.

These bags are environmentally friendly since they’re recyclable. Each package contains 40-150Ml bags.


  • Environment friendly
  • You can pump directly from your breast.
  • Has a threaded cap that prevents spills


  • Not ideal if you want to save much storage space.

Here’s an extra – you can use the Kiinde Keeper to help stack these bags in the freezer for better organization!

Medela Milk Storage Bags

Medela storage bags are ideal for those who want an easy-to-use storage bag.

They are not only efficient but also easier to use, just like the brand’s popular pumps. They’re made of durable materials and are hygienically sealed to ensure safety.

A cool feature is that these BPA-free bags are made so they can stand on their own, making it easier for you to pour milk without spillage. The package includes 100 pieces, each with a 180 Ml capacity.


  • Easy to use
  • Has a safety seal
  • Made of BPA-free material
  • Can stand on their own


  • Not ideal for moms who want to express milk directly from the breast to the storage bag.

Nanobebe Storage Bags

Nanobebe is the best choice if you want to save space in your freezer or fridge. These BPA-free bags are made to stack on each other, thus saving as much space as possible.

You can buy a vertical storage unit that can hold up to 50 milk storage bags. It’s easier to organize and defrost them compared to most baby milk storage bags.

Each package has 50 bags, with each holding up to180Ml milk.


  • Saves space
  • Made of BPA-free materials


  • Not ideal for moms who want to express milk directly from the breast to the storage bag.

Ameda Store ‘N Pour Storage Bags

If you’re the kind that doesn’t like cleaning milk spillage, Ameda Store ‘N Pour is the best choice.

The bags are made of BPA-free, thick material. They can also stand on their own, making it easier for you to pour milk from the pump into the bags.

You can pump directly from the breast to the storage bag, especially if you possess an Ameda pump. The only drawback is that they have an irregular shape, making it harder for moms who want to save space.

Each package includes 40- 150Ml storage bags.


  • Made of BPA-free material
  • Can stand on its own
  • You can pump directly from the breast


  • Irregular in shape, thus making it hard to save space in the freezer/fridge.

Milkies No-Leak, No-Break Storage Bags

Milkies are larger than most popular storage bags. Each bag can hold up to 200Ml of milk.

They also indicate the storage guidelines on their bags so you can safely store your baby’s milk.

They are thick in size and have a double zip closure to prevent spillage. Each package contains 50-200 milliliter bags.


  • Larger than the regular milk storage bags
  • Double zip closure to avoid spillage
  • Made of BPA-free material


  • Large in size, thus not ideal if you want to save space in your freezer/fridge.

Frequently Asked Questions

Is it possible to store breast milk pumped on the same day in the same bag?

Yes, you can store milk pumped on the same day in the same bag. However, you need to ensure the milk has cooled down before adding it to the storage bag.

Can breast milk storage bags be reused?

No, it’s not advisable to reuse milk storage bags because they can contaminate milk. However, you can buy reusable silicone milk storage bags.

How many breast milk bags do I need?

The number of bags you need depends on the number of times you’re going to pump milk. Working mothers need more bags because they won’t have enough time to breastfeed their babies.

How do I defrost breast milk bags?

To thaw the frozen breast milk, place the frozen bag under running lukewarm water. Alternatively, you can place the milk bag in a bowl full of warm water.

Can I reuse unfinished breast milk?

Yes, but you need to ensure you store it in a clean place and be used within the first two hours after the last feeding.


Milk storage bags are essential, especially if you’re a working mom. Breast milk bags helps you safely store milk without compromising on quality. Most milk bags are approved by the FDA and are thicker than regular food storage bags. If you find it hard to use milk storage bags, you can consult your doctor or mothers who have used them before.

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