Best Milk Storage Bags 2019 – Reviews & Buyer’s Guide

Every parent knows the importance of the best milk storage bags for breastfeeding. Considering how messy it can get, you want something practical for yourself and the baby.

While most mothers hesitate about freezing their milk, a milk storage bag has many uses. You can use it to store breast milk for hours at room temperature or even for refrigeration. Some mothers make use of milk storage bags for traveling. It helps keep the milk safe and away from germs, with no unwanted spills or leaks.

Nursing mothers must develop a sort of system for productive breastfeeding. Knowing when and how to use a milk storage bag will help you stay organized, for prolonged used. Now that you know this, you have no reason not to buy the best milk storage bag right away.

So, let's get started.

Best Milk Storage Bags reviews

Top 7 Best Milk Storage Bags 2019

*Below, you'll find our more detailed reviews, but you can also click the links above to see current prices and customer reviews on

Top 7 Reviews for Milk Storage Bags

Breastfeeding requires sensitive, but durable tools for your safety and your baby's well-being. The most important thing you'd be doing, as a nursing mother, is taking care of appetite. Knowing how often and in what amounts to feed the baby, a milk storage bag offers plenty of advantage.

A high-quality storage bag will make sure your breast milk is in safety and nutritious. You wouldn't want your baby to drink milk that's deprived of its essential nutrients. Also, if you notice you're spending a lot of time in breastfeeding, you're doing it the wrong way.

The solution here is to make breastfeeding less frustrating. Another solution would be to keep the breast milk full of nutrients and health for your baby. That's exactly why our top 7 choices will suit your lifestyle the best.

1. Lansinoh Breastmilk Storage Bags - The All-Round Contender for Best Milk Storage Bags

Lansinoh Breastmilk Storage Bags, 100 Count, BPA Free and BPS Free (Packaging May Vary)

The Lansinoh Breastmilk Storage Bags are everywhere you go to find milk storage bags. They're very popular, efficient, and durable to use. With a patented double click-n-secure seal, these bags are a for sure deal for storing milk.

The one thing that mothers love about their milk storage bags is a strong seal. Anything that doesn't offer a secure seal is not enough. The Lansinoh offers incredible durability for freezing. It comes in a waterproof and puncture-resistant pack, which is perfect for travelers. That said, these bags are one of the largest milk storage bags on the market.

There's much to say about the Lansinoh regarding its BPA-free and pre-sterilized design along with the nice pour spout. But we did find one common flaw among the positives. They do not stand up well without support. You can lay them flat, but for stand-alone storage, they're not a promising bet.

We Like

  • ​The milk storage bags store large quantities of milk.
  • ​It features a tamper-proof and leak-proof design.

We Don't Like

  • ​It lacks the stand-up feature.

Lansinoh® Breastmilk Storage Bags

2. Kiinde Breast Milk Storage Twist Pouch - Best for Flexible Feeding and Adaptability

Kiinde Breast Milk Storage Twist Pouch (6 oz - Pack of 80)

A smart breastfeeding tool that's the perfect combination of everything, we love Kiinde. You can use it as a breast pump, feeder, and storage bag. Isn't that tempting?

This is one of the milk storage bags to buy for breastfeeding. It's the only ideal breastfeeding toolkit that you'll ever need. Starting from the innovative twist feature to the direct feeder.

You can attach the pump, use a nipple for feeding, and see it empty with no air or colic. This twist pouch technology is sublime, especially for storing milk for longer hours.

With a durable, composite construction, you get a leak, water, and spill-proof design. And in case you drop it, the dual material seal keeps everything locked in. No exposure to the outside world or anything!

The labeling section on the storage bags is precise but microscopic in clarity. This makes it difficult for taking quick measurements when on the go.

We Like

  • ​A well thought-out storage bag with a durable threaded cap for safety.
  • It is a leak-proof, double-walled, and pre-sterilized bag.

We Don't Like

  • ​The label visibility surface is minimal.

Kiinde Twist Breast Milk Storage System - Short Version

3. Milkies No-Break No-Leak Breast Milk Storage Bags - One of the Best Milk Storage Bags for Leak-Proof Durability


The Milkies Storage Bag is the absolute leak-proof contender on the list. It has a sturdy zippered design that works for months without spilling a single drop. And as nursing mothers already know, even the tiniest drop of milk is worth crying over!

It has reinforced sides and edges with a double zipper. The stand-up feature is very impressive as it calls for hands-free portability. For accurate dating, it features an efficient labeling system. If you're worried about taking up freezer space, its inclined design is supportive.

The design lacks proper filling and emptying features. The edges might cause a bit of inconvenience when removing frozen milk from the bags.

We Like

  • ​The food-grade plastic material is BPA-free and durable.
  • The label surface is precise and notable.

We Don't Like

  • ​It gets tricky to pour milk into and from the storage bags.

4. Bonafide Baby Breast Milk Storage Bag - The Safest and Healthiest Milk Storage Bag to Use

Bonafide Baby BPA/BPS-Free Breast Milk Storage Bag, 110 Count

After many frustrating encounters, mothers settle on the Bonafide Baby. It's one of the most reliable and milk storage bags on the market. No kidding. It has some features so central to what mothers want that it's become the most popular tool available. (Expressing and storing breast milk)

It features a BPA and BPS-free design. It's pre-sterilized, latex-free, and comes with a non-toxic marker for labeling. It's convenient to a whole new level. We also liked the burn-resistant, freeze-ready, and double-sealed design. Something that stands up on its own, no matter where you put it.

You will find that the Bonafide Baby is a bit complicated to use at first. The pour spout is an effective addition, but it might cause some spills here and there. Especially after defrosting. (Thawing breast milk)

We Like

  • ​It offers many rugged and efficient features for durability.
  • ​You can lay them flat or stand them upright.
  • It is a great breastfeeding tool for freezing milk.

We Don't Like

  • It takes some getting used to because of the pour spout and wider design.

5. NUK Seal N Go Breast Milk Bags - The Most Budget-Friendly Milk Storage Bags

NUK Seal N Go Breast Milk Bags, 100 Count

The NUK Seal N Go Breast Milk Bags are cost-effective, efficient, and practical. You won't find any as inexpensive and durable as these on the market. The extra double-zippered seal, oxygen barrier, and fluted bottom make everything convenient.

If you're worried about losing nutrients, the oxygen barrier ensures proper nutrient preservation. So each time you store, freeze, and serve, it tastes like fresh breast milk all the time. Another key feature is the disposable design. This calls for effortless clean-up and maintenance.

The double-layered zip top keeps everything bottled in. This is one of its strongest benefits that most people loved. It’s exactly what makes it one of the milk storage bags.

Although the NUK Seal N Go presents some compelling positives, it lacks a sealer tab for pouring. This may cause spills and leaks while pouring.

We Like

  • ​It features a self-standing bottom.
  • ​The oxygen barrier keeps the milk fresh and healthy.

We Don't Like

  • It doesn't feature a sealer tab for comfortable pouring.
  • The material is too thin.

NUK® Breast Milk Storage Bag

6. Dr. Brown’s Breastmilk Storage Bags - The Most Convenient Milk Storage Bags to Use

Dr. Brown's Breastmilk Storage Bags, 25 Count

The Dr. Brown’s Breastmilk Storage Bags offer incredible storage capabilities. It offers simplistic features, ultimate safety, and ease of use. The pre-sterilized design and self-standing feature are worth mentioning.

This is one of the best milk storage bags because of its easy usability. It doesn't leak, feels sturdy to hold, and is freeze-ready. If you've given storage bags a lot of thought, you'd know why these are so important.

The thick material makes it easy to handle when you're pouring milk in and out of the bags. The labeling surface also seems accurate and noticeable. Meanwhile, if you want, you can lay it flat on a surface for saving space.

As with any other product purchasable, this has its drawbacks. The label tabs on top of the storage bags aren't as accurate as they seem.

We Like

  • ​They are the best freezer milk storage bags on the market.
  • You can lay them flat or position them inclined.

We Don't Like

  • The measurements aren't very accurate.

Dr.Brown's Breastmilk Storage Bags

7. Philips AVENT Breast Milk Storage Bags - The Most Reliable and Accessible Milk Storage Bag

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

For tired moms, the Philips AVENT would be of great help and support. If you're not too fond of milk storage bags, but you have to use them anyway, a simple design would suit your style.

This is one of those best milk storage bags that fit the bill in regards to durability. These hit the mark with its food-grade plastic material and a large label area. The double zipping top seal is easy to handle.

For both pouring and storing, these bags feel comfortable and very sturdy to control. It's a self-standing bag with a hands-free design. Also, it features a wider opening with reinforced seams for reducing spills and leaks.

The Philips AVENT offers some great features, but the material lacks proper durability. The BPA-free design feels too lightweight to hold.

We Like

  • ​One of the most hygienic milk storage bags on the market.
  • It features a leak-proof and dual-layer material.

We Don't Like

  • The material feels a tad bit thinner than it should be.

Philips Avent Milk Storage Bag

Our Guide to Buying Milk Storage Bags

best milk storage bags


Milk storage bags drop the use bottles. So you can pump into them and store the milk for a longer time. For most moms out there, it's the least frustrating breastfeeding tool. And since we're reviewing milk storage bags, we share the same opinion. So the question is, do you?

Unlike regular freezer storage bags, milk storage bags are anti-BPA, pre-sterilized, and practical. They feature a high milk capacity and are super easy to pour into and out of. And most storage bags feature accurate measurement labels to save time for storage.

As usual, mothers will always look up to breastfeeding tools when multi-tasking. As much as milk storage bags are ideal for moms, they're designed to feed babies in a more productive way. (Contaminants in breastmilk)

Hence, the need for milk storage bags is so high among parents. To help win the argument of why they're so popular today, let's look at some basics of milk storage bags.

The Need for a Milk Storage Bag

Breastmilk lasts for at least 8 hours (in room temperature), 5 days (in a refrigerator), and 12 whole months (in a freezer). The only problem is that not many mothers know about this.

You wouldn't be able to comprehend the amount of time you save with the help of a milk storage bag. When compared to it, other storage bags are very delicate and cost a lot more to use for an extended period of time.

For busy mothers, it's a struggle to store breast milk. And with regular storage bags, it gets messy. One of the many ways a milk storage bag prevails is it is easy to fill as much as it's quick to empty.

They come in practical sizes, so storing them in tight freezers is not an issue. Based on certain health concerns, they're BPA free and leak-proof. Not all storage bags offer a labeled design for accuracy, but milk storage bags always do. They're incredible in regards to safety, with correct measurements and a biodegradable design.

No one will have a better breastfeeding experience than you will once you buy a milk storage bag. It's less stressful because you get to store generous amounts of breast milk in a safe environment.

The Best Features of a Milk Storage Bag

best milk storage bags


We found that some products are better than others, based on their features. So before you buy any one of our best milk storage bags, it's important to take in all the information you can get.


You will find that the most convenient milk storage bag has accurate readings on them. You must know that your baby requires a certain amount of breast milk at each stage. And without a measured storage bag, how will you know the exact feeding and dispensing amount?


This includes features such a zippered, cap top, or a double zippered design. This impacts the quality of the milk as much as it prevents unexpected leaks and spills. A milk storage bag with a reliable seal that is pre-sterilized is a good option to consider.


Apart from the necessary requirements, a milk storage bag must focus on form. If you want full accessibility without any discomfort, a stand-up feature is mandatory. It's when milk storage bags can stand on their own without any support. Either that or having a storage bag that's easy to lay flat on top of the other, in a way that avoids spills, is also helpful.


You want a milk storage bag that is freezer-ready, compact, and compatible with a breast pump. These are all features that make moms happy, so we know they'll keep you satisfied.

Having a storage bag that is compatible with a pump means the elimination of germs and spillage. On a second note, a freezer-ready storage bag means you can store significant amounts of milk for later use.

Which Best Milk Storage Bags should I choose?

This guide covers everything you need to know about best milk storage bags. If you're looking for something to store breast milk for hours on end, we have a pick for that. If you're looking for a freezer-ready and compact storage bag, we have a separate pick for that.

Whether you're an at-home nursing mother or you're a working mom, you need a milk storage bag. With plenty of options available, we picked out the "quick-to-get" storage bags for you. That's the Lansinoh Breastmilk Storage Bags. They offer plenty of benefits and are easy to handle.

That said, you can spend as much as you want but no other storage bag is as efficient as a milk storage bag. It stands up to all breastfeeding needs and is a more practical choice for nursing mothers. It's no surprise that other storage bags feel overstuffed and bulky.

You want something that doesn't dig holes after long-term use. And that's exactly why milk storage bags come in handy. If you want to have an enjoyable nursing experience, you need these in your life.





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