Barrier Bags for Breast Milk Storage

Barrier Bags for Breast Milk Storage

 (10,178 Reviews)

Our new Barrier Bags are the first breast milk storage bags with a barrier that helps preserve milk freshness. These advanced breast milk storage bags feature a UV barrier, oxidation blocker technology, a leak-resistant double layer, and easy pour spout. Comes in a box of 50.

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Details

Our breast milk storage bags are hygienically sealed and presterilized for safety and are the first and only breast milk storage bags designed with an ultraviolet light barrier and oxidation blocker technology to keep out the bad stuff and protect the good (your milk)! 

  • The First Milk Storage Bag With UV Barrier: Legendairy Milk Barrier Bags are the first breast milk storage bags with a barrier that helps preserve milk freshness and the only breast milk bags with an ultraviolet light barrier and oxidation blocker. You work hard to produce your precious milk – Barrier Bags help preserve breast milk freshness for your baby to enjoy.
  • Leak-Resistant Double Layer Design: Mom tested, and mom approved to prevent leaks with a durable double-layer design and double-zip closure for extra security. Our milk storage bags hold up to 6 oz. of breast milk, and the handy reinforced sides make them ultra-portable, so you can feed your baby anywhere without leaking! Plus, they’re presterilized for hygiene and BPA-free, so you can have peace of mind knowing only your precious milk is going inside.
  • Easy Pour Spout: No more tricky transfers or spilling around here! Just snip the convenient spout feature to pour straight from the bag reservoir, which helps prevent secondary contaminants and spillage. 
  • Freeze Flat For Easy Storage: Legendairy Milk storage bags can lay flat or stand upright when you freeze them, making storing your breast milk a breeze. To fill, tear off the top tab and fill with up to 6 oz. milk. Squeeze the air out of the bag and secure the double zipper, then lay flat to freeze! To thaw, place the bag in warm running water, submerge in warm water, or thaw in the refrigerator overnight. Do not microwave.

Not a Returnable Item.

WARNING! Never microwave breastmilk or heat it directly on the stove.

How To Use

To Fill:

  • Tear the top tab off
  • Measure up to 6 fl oz of milk into the storage bag, not exceeding 6 fl oz
  • Squeeze the air out of the bag & secure the zipper
  • Store in the refrigerator or freezer
  • Lay flat to safely freeze

To Store:

  • Store frozen breastmilk in the back of the freezer for best results

To Thaw:

  • Place the bag in warm running water or submerge in warm water
  • Thaw in the refrigerator overnight
  • Do not microwave barrier bags

Disposal:

  • Throw bag away after use, designed for single use only

Includes

Pack of 50, 6 oz / 177 ml breast milk storage bags

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  • Congrats! You're a new mom to an adorable little squish you get to kiss, cuddle, and oh wait...feed!

    Breastfeeding can be so rewarding, but it isn't always the easiest job. And if you're reading this, that's probably why you're here.

    Legendairy Milk herbal lactation supplements are brimming with pure and potent milk-enhancing ingredients so you can nourish your baby with ample supply.

    You Have Questions, We Have Answers!

    I have high lipase, could these help?

    In a small informal study comparing our bags to a leading competitor, 90% of moms said their milk tasted better with our Barrier Bags after 2 weeks in the freezer.

    Can I pump directly into the barrier bags?

    Yes, you can use a bag adapter to pump directly into the bags.

    Can light really affect my breast milk?

    Yes! Many nutrients in breast milk are susceptible to heat, light, and oxygen degradation. Vitamin B2, (riboflavin) and vitamin C (ascorbic acid) are highly susceptible to oxidation. Riboflavin and vitamin A content in breast milk can also be reduced by exposure to fluorescent lighting. Even a short amount of time exposed to air and light can cause decreases in specific nutrients such as retinol and alpha-tocopherol, which could adversely affect the taste of breast milk.(1) Our opaque milk storage Barrier Bags help protect your pumped milk from light exposure and preserve these important vitamins and minerals.

    How long can I store breast milk in the refrigerator, and freezer?

    Room Temperature < 77° (< 25°C) for 4 hours
    Refrigerator 40° (4°C) for 4 days
    Freezer < 0°F (< -18°C) for 6 months

    What makes your barrier bags different?

    Our breast milk storage bags are hygienically sealed and presterilized for safety, and are the first and only breast milk storage bags designed with an ultraviolet light barrier and oxidation blocker technology to keep out the bad stuff and protect the good (your milk)!

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    Reviews

    I learned I have high lipase milk shortly after building a small freezer stash. Baby would not drink (and I don’t blame him). It tasted and smelled horrible. I saw these mentioned on tiktok and decided to give them a shot. They have been a life saver! I’ve been using these along with flash freezing my milk with success. I recently took some milk out that had been frozen for a month and a half and it’s perfect!

    S

    VERIFIED PURCHASE

    I have high lipase and my baby refuses my frozen milk. Since switching to the barrier bags, my baby finally takes frozen milk! I’m an overproducer, so having these bags work so well is a godsend. I use the barrier bags, as well as freezing my milk while it’s still warm, and it’s a 10/10 combo. The barrier bags are magic.

    Haylie P.

    VERIFIED PURCHASE

    I’ve had some trouble finding milk bags that are higher quality and stay flat. These ones are awesome! They’re nice and thick and perfect for freezing. They don’t leak like others I’ve tried. A little pricey for only 50 6 oz bags but quality over quantity! Plus sales and discounts help a lot!

    Chase D.

    VERIFIED PURCHASE

    These bags have made a huge difference in my high lipase breastmilk. My daughter was starting to turn down thawed breastmilk but with these storage bags she’s happily taking her bottles!

    Elyse S.

    VERIFIED PURCHASE

    My baby was refusing breast milk that was frozen in traditional breast milk storage bags. These were suggested to me by a lactation consultant and are incredible. My baby now takes frozen milk no problem! These were truly a life saver with me returning to work. If you’re looking for bags to preserve the freshness of your milk these are it!

    Brittany D.

    VERIFIED PURCHASE

    I have high lipase and my son takes my frozen milk no problem. I did a taste test and don’t notice that soapy tang anymore. I also really love these bags when I’m at the beach, on the lake, or camping! I recently used them with adapters that let me pump straight into the bags to protect my milk while I was pumping since they have a UV barrier. They went into the cooler and stayed nice and cold.

    Emily S.

    VERIFIED PURCHASE

    I learned I have high lipase milk shortly after building a small freezer stash. Baby would not drink (and I don’t blame him). It tasted and smelled horrible. I saw these mentioned on tiktok and decided to give them a shot. They have been a life saver! I’ve been using these along with flash freezing my milk with success. I recently took some milk out that had been frozen for a month and a half and it’s perfect!

    S

    VERIFIED PURCHASE

    I have high lipase and my baby refuses my frozen milk. Since switching to the barrier bags, my baby finally takes frozen milk! I’m an overproducer, so having these bags work so well is a godsend. I use the barrier bags, as well as freezing my milk while it’s still warm, and it’s a 10/10 combo. The barrier bags are magic.

    Haylie P.

    VERIFIED PURCHASE

    I’ve had some trouble finding milk bags that are higher quality and stay flat. These ones are awesome! They’re nice and thick and perfect for freezing. They don’t leak like others I’ve tried. A little pricey for only 50 6 oz bags but quality over quantity! Plus sales and discounts help a lot!

    Chase D.

    VERIFIED PURCHASE

    These bags have made a huge difference in my high lipase breastmilk. My daughter was starting to turn down thawed breastmilk but with these storage bags she’s happily taking her bottles!

    Elyse S.

    VERIFIED PURCHASE

    My baby was refusing breast milk that was frozen in traditional breast milk storage bags. These were suggested to me by a lactation consultant and are incredible. My baby now takes frozen milk no problem! These were truly a life saver with me returning to work. If you’re looking for bags to preserve the freshness of your milk these are it!

    Brittany D.

    VERIFIED PURCHASE

    I have high lipase and my son takes my frozen milk no problem. I did a taste test and don’t notice that soapy tang anymore. I also really love these bags when I’m at the beach, on the lake, or camping! I recently used them with adapters that let me pump straight into the bags to protect my milk while I was pumping since they have a UV barrier. They went into the cooler and stayed nice and cold.

    Emily S.

    VERIFIED PURCHASE