Breastmilk Storage Bags

We understand breastmilk is invaluable, and pumping moms want to know their breastmilk is protected until baby needs it. 

New & Improved Lansinoh® Breastmilk Storage Bags are the strongest breastmilk storage bags on the market, with reinforced, double sealed side seams for extra protection. 

Each bag features a tamper-evident, fully sealed tear-away top for safety, as well as the patented double Click ‘n’ SecureTM seal to prevent leaks. A convenient pour spout at the top of the bag makes transferring milk from bag to bottle easier than ever.

Additional Information
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The Lansinoh Difference

  • Lansinoh® bags undergo rigorous 10-point quality testing during manufacturing to ensure we are providing moms with the strongest breastmilk storage bags on the market.
  • Each Lansinoh® Breastmilk Storage Bag is made with a patented double Click ‘n’ SecureTM seal, a difference you can see and feel as you close our bags.
  • Lansinoh® Breastmilk Storage Bags are designed to be frozen flat, taking up less space in your freezer. Bags also stand for convenient, short term storage.

Additional Information

  • Product Features:

    • Ideal for storing & freezing breastmilk
    • NEW! Reinforced, double sealed side seams are stronger than ever
    • NEW! Tamper-evident, fully sealed tear-away top for safety
    • Convenient pour spout
    • Patented double Click 'n' Secure™ seal
    • Bags lay flat for efficient storage and thawing
    • Holds up to 6 oz. of breastmilk
    • Outer write-on tab to make labeling easy
    • Available in 25, 50 and 100 count

    Product Details:

    • Made of Low Density Polyethylene (LDPE)
    • Product of Thailand
    • BPA and BPS free
  • What does the “BPA and BPS Free” Icon on your packaging mean?

    The chemical bisphenol-A (BPA) is widely known to be a hormone disrupter. Acting like an estrogen imposter, BPA has been linked to cancer, type 2 diabetes, depression, heart disease and a number of other ailments. BPA can be especially dangerous in pregnancy, infancy and childhood – so much so that many governments around the world have banned BPA in the production of baby bottles (as well as other products).

    The chemical bisphenol-S (BPS) is used as a plasticizer by some manufacturers and, in many cases, has been used to replace BPA. BPS is also a hormone disrupter, but is currently allowed for the production of baby bottles and similar products.

    Because safety is a top priority for Lansinoh, we have taken proactive measures to ensure our Lansinoh® mOmma® bottles with NaturalWave® Nipples are BPA and BPS free. 

    Additionally, all our products that may come in contact with breastmilk are BPA and BPS free, as well as our mOmma® toddler line. This includes:

    • Lansinoh® HPA® Lanolin
    • Lansinoh® Clean & Condition Baby wipes
    • Lansinoh® Signature Pro™ Double Electric Breast Pump
    • Lansinoh® Smartpump™ Double Electric Breast Pump
    • Lansinoh® Manual Breast Pump
    • Lansinoh® Breastmilk Storage Bags
    • Lansinoh® Breastmilk Storage Bottles and Lids
    • Lansinoh® Disposable Nursing Pads and Ultra-Soft Disposable Nursing Pads
    • Lansinoh® LatchAssist® Nipple Everter
    • Lansinoh® Nipple Shield
    • Lansinoh® Simple Wishes® Hands-Free Pumping Bra
    • Lansinoh® Soothies®  Gel Pads
    • TheraoPearl®  3-in-1 Breast Therapy Packs
    • Lansinoh® mOmma® Bottle with NaturalWave® Nipple
    • Lansinoh® mOmma® Spill-Proof Cup
    • Lansinoh® mOmma® Straw Cup
    • Lansinoh® mOmma® Warming Plate
    • Lansinoh® mOmma® Developmental Meal Set

    Lansinoh is committed to providing breastfeeding solutions so every mom can breastfeed for as long as she chooses. Moms who use Lansinoh should feel comfortable knowing they’re using safe and effective products, whatever their breastfeeding needs may be.

    Is Lansinoh® Breastmilk Storage Bags BPA and BPS Free?

    Yes! Because safety is a top priority for Lansinoh, we have taken proactive measures to ensure Lansinoh® Breastmilk Storage Bags is both BPA and BPS Free.

    Can I pump directly into the Lansinoh® Breastmilk Storage Bags?

    Because Lansinoh® Breastmilk Storage Bags have a double zipper closure, they will not fit securely on the pump so you cannot pump directly into them.  

    What if my milk smells rotten when I thaw it?

     According to the La Leche League’s “Breastfeeding Question and Answer” book: In rare cases, some mothers who have meticulously expressed and frozen their milk for later use have discovered that all their frozen milk has turned rancid (spoiled).  This happens when a mother produces milk that is high in lipase, the enzyme that breaks down fat in the milk. Depending upon the level of lipase in her milk, some mothers notice this rancid smell after their milk has cooled in the refrigerator; others notice it only after the milk has been frozen for a while. 

    It is suggested that every mother who is planning to freeze her milk should test freeze some batches and thaw it out after a week or so to be sure it has not become rancid.  If it smells rancid, she may need to scald the milk before freezing in the future to deactivate the lipase in her milk.  If the mother finds that after freezing and thawing her milk that it has a rancid smell, she can prevent this from occurring in the future by heating her expressed milk to a scald (bubbling around the edges but not boiling) right after collecting it and then quickly cooling and freezing it.  Scalding inactivates the lipase, however once the milk has acquired the rancid smell, scalding will not help.  

    For steps on how to address possible lipase issues, consult La Leche League International or visit www.ILCA.org to find a Lactation Consultant in your area.

    What is the best way to freeze breastmilk storage bags?

    We recommend lying the storage bags flat to freeze them. You can put the breastmilk storage bags directly into the freezer, but because plastic can sometimes stick to the freezer rack (especially if it is slightly wet) we recommend placing the bags in some type of container, such as a plastic storage container, or even a Ziploc® freezer bag.  This will also protect the bags from contact with other frozen items. 

    Are your bags recyclable?

    Yes, they fall under the LDPE #4 recyclable classifications that include merchandise bags and pharmaceutical packaging.

    What type of plastic is used for your bags?

    Lansinoh® Breastmilk Storage Bags are 100% virgin plastic and contain no plasticizers.  They are made of FDA approved Food Grade LDPE (low density polyethylene) and LLDPE (linear low density polyethylene) that are three milliliters thick.  

  • REVIEW SNAPSHOT®

    by PowerReviews
    LansinohBreastmilk Storage Bags
     
    4.2

    (based on 455 reviews)

    Ratings Distribution

    • 5 Stars

       

      (324)

    • 4 Stars

       

      (33)

    • 3 Stars

       

      (15)

    • 2 Stars

       

      (15)

    • 1 Stars

       

      (68)

    80%

    of respondents would recommend this to a friend.

    Pros

    No Pros

    Cons

    No Cons

    Best Uses

    No Best Uses
      • Was this a gift?:
      • No (387), Yes (45)
      • Reviewer Profile:
      • First time parent (15), Working parent (15), Parent of two or more children (12), Education oriented (3)

    Reviewed by 455 customers

    Displaying reviews 1-10

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    (9 of 11 customers found this review helpful)

     
    1.0

    New design will leave you looking for a new storage product

    By 

    from Savannah, GA

    About Me Parent of Two or More Children

    Comments about Lansinoh Breastmilk Storage Bags:

    I've used Lansinoh storage bags for years. I've never had a problem until now, after the the new product design. 1. The bags leak terribly during the thawing process. For an exclusively pumping mom this is frustrating because all of the milk I need for my baby is being thrown away. This causes me to have to work harder to provide milk for my child. 2. The bags have the terrible smell of "plastic"! I feel like I'm pouring my milk into one of my kid's brand new toys. I tend to buy my bags in bulk so.can you say money wasted?!?!? Please fix your product!!!!

    • Was this a gift?:
    • No

    (5 of 5 customers found this review helpful)

     
    5.0

    Your milk is precious, keep it safe!

    By 

    from Warwick, NY

    Comments about Lansinoh Breastmilk Storage Bags:

    This is my second baby and my second time using these storage bags exclusively! I know with these nothing will leak out of the sealed bag and my precious milk will stay perfectly in my freezer!

    • Was this a gift?:
    • No

    (5 of 5 customers found this review helpful)

     
    5.0

    The best breastmilk storage bag

    By 

    from Round Rock, TX

    Verified Reviewer

    Comments about Lansinoh Breastmilk Storage Bags:

    I have used this storage bag for 7 years. The bag has measured marking on it and a line for the time and date. It has a double zip lock on top for extra protection.

    • Was this a gift?:
    • No

    (5 of 5 customers found this review helpful)

     
    5.0

    The best bags sold for milk storage!

    By 

    from Wakefield, RI

    Verified Reviewer

    Comments about Lansinoh Breastmilk Storage Bags:

    I love these bags. Breastmilk is so valuable, it's important to use only the best storage bags. Theses bags are durable and never leak. I worked at a daycare before using them myself and never saw any issues with these bags. Love them!

    • Was this a gift?:
    • No

    (5 of 5 customers found this review helpful)

     
    5.0

    Double seal

    By 

    from Harrisburg, PA

    Comments about Lansinoh Breastmilk Storage Bags:

    I like how I can let the air out so it can lay flat in my freezer as I am currently working full time. The double seal design makes getting air out and not losing any liquid gold is awesome! And plus is its on the lower cost side

    • Was this a gift?:
    • No

    (5 of 5 customers found this review helpful)

     
    5.0

    Pefect for freezing.

    By 

    from Oregon

    Comments about Lansinoh Breastmilk Storage Bags:

    I bought these to store breast milk. They are convenient and they are perfect for freezing breast milk. I will buy them again.

    • Was this a gift?:
    • No

    (4 of 5 customers found this review helpful)

     
    4.0

    Old design was better

    By 

    from OMaha NE

    Verified Reviewer

    Comments about Lansinoh Breastmilk Storage Bags:

    Overall I like the bags, but I do not like the new design at all. The plasic seems thinner and it is harder to separate at the top.

    • Was this a gift?:
    • No

    (4 of 5 customers found this review helpful)

     
    5.0

    A must have

    By 

    from Woodland park nj

    Verified Reviewer

    Comments about Lansinoh Breastmilk Storage Bags:

    These bags are great quality. I feel 100% safe with storing my breast milk in these bags. It is definitely a must have for breastfeeding moms that need a place to store their milk!

    • Was this a gift?:
    • Yes

    (4 of 4 customers found this review helpful)

     
    5.0

    Must-Have Item for Pumping Mom's!

    By 

    from Grand Blanc, MI

    Verified Reviewer

    Comments about Lansinoh Breastmilk Storage Bags:

    This is the best milk storage product on the market! Other brand milk storage bags typically only hold up to 5 oz but Lansinoh's hold up to 6 oz. I also searched for a while to find a milk storage bag that could actually be easily poured without spilling and the Lansinoh milk storage bags work flawlessly! There are no messy spills when transferring the milk to a bottle. The tabs are easy to write on and see in the fridge & freezer to track dates accordingly. They store perfectly in the freezer or fridge to stand up or lay flat. I love the Lansinoh milk storage bags and highly recommend them to all pumping moms!

    • Was this a gift?:
    • No

    (4 of 4 customers found this review helpful)

     
    5.0

    I will definitely buy this product again and again

    By 

    from Charlotte, NC

    Verified Reviewer

    Comments about Lansinoh Breastmilk Storage Bags:

    I love these storage bags. They are very durable and I don't have to worry that I will end up loosing any of my stored milk. The material that is used seems very strong and is nit flemsy like some of the other storage bags I have tried. They are very easy to fill and to write on. They have made freezing my milk so easy!!!!

    • Was this a gift?:
    • No

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