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Lansinoh Breast Milk Storage Bags, Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding - 6oz - 2 of 4Lansinoh Breast Milk Storage Bags, Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding - 6oz - 3 of 4Lansinoh Breast Milk Storage Bags, Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding - 6oz - 4 of 4
Lansinoh Breast Milk Storage Bags, Fast Freeze & Thaw Breast Milk Bags for Baby Bottle Feeding - 6oz - 1 of 4

Lansinoh Breast Milk Storage Bags - Fast Freeze & Thaw - 100ct

$14.49

Count100

In Stock

Eligible for registries and wish lists

At a glance

About this item

Highlights

  • SUPERIOR STRENGTH & STRETCH - Lansinoh's breastmilk storage bags are designed to expand with your milk as it freezes, for stronger, more reliable milk storage
  • FAST FREEZE & THAW DESIGN – Lansinoh breast milk storage bags freeze flatter than leading competitors so you can store more breastmilk and thaw super-fast. Efficient and uniform thawing protects your breastmilk nutrients! 
  • SAFE BREASTMILK STORAGE - Our storage bags are presterilized, made without BPA or BPS, and designed with a tamper-evident, fully sealed tear-away top for safe milk storage 
  • SUPER STRONG & DURABLE - Each Lansinoh milk bag for breastmilk has reinforced double sealed seams on the side and bottom, plus double zipper for ultimate protection 
  • SAVE TIME - Pump directly into the bags using your Lansinoh breast pump or most major breast pump brands using our pump-into-bag adapter (sold separately) and your pumping bra 
  • COMPACT STORAGE- Lay flat to safely freeze and maximize milk storage; Stand in the fridge for compact, easy storage, or pour into baby bottles. Lay flat design helps optimize space inside breast milk storage bags freezer.

Description

Trusted by parents around the world, Lansinoh’s #1 selling breastmilk storage bags are ideal for storing, freezing, and protecting your precious breast milk. Built super strong, Lansinoh's breastmilk bags come with a double zipper seal to help prevent leaks and reinforced double sealed side seams for ultimate protection. Presterilized for safe storage plus BPA and BPS free. Simplify your routine and save time by pumping directly into the bag with these newborn essentials must haves.

For nearly 40 years, new mothers have trusted Lansinoh to support and care for them while they enter the messy magic of motherhood. Born from one mother’s realization that birthing people often go without the support they need and deserve, Lansinoh proudly stands with mothers all over the world. Our journey started with award winning, doctor recommended HPA Lanolin Nipple Cream: today, we offer a comprehensive collection of solutions to help new parents navigate pregnancy, birth, breastfeeding, and pumping. Our product range includes organic nipple balm, disposable nursing pads, washable nursing pads, breastmilk storage bags, manual breast pumps and double electric breast pumps, postpartum essentials, baby bottles, and more. Lansinoh products are available in more than 70 countries and the company is committed to being climate neutral by 2030.
Dimensions (Overall): 7.3 Inches (H) x 5.4 Inches (W) x 3.4 Inches (D)
Weight: 1.11 Pounds
Features: Disposable
Capacity (Volume): 6 Ounces
Safety and Security Features: BPA-Free, BPS-Free
Package Quantity: 100
Industry or Government Certifications: No Certifications
Material: Plastic
Care & Cleaning: Discard After Using
TCIN: 14009925
UPC: 044677204705
Item Number (DPCI): 030-05-0338
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.

Shipping details

Estimated ship dimensions: 4.89 inches length x 5.24 inches width x 3.7 inches height
Estimated ship weight: 1.003 pounds

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

Q: Can these be used a a bottle warmer if taking from the refrigerator?

submitted by Ksr - 10 days ago
  • A: Hi there! Frozen Breastmilk Storage Bags can be thawed in the refrigerator or at room temperature, depending on the required speed of thawing. The frozen sealed bag may also be placed in a bowl of warm tap water; please never use extremely hot or boiling water on a stove top. DO NOT microwave the milk to defrost, as this process may destroy nutrients in the milk, and create “hot spots” that would be dangerous to baby.

    submitted byLansinoh Team - 8 days ago
    Brand expert

Q: is it made in USA? OR China?

submitted by JK - 9 months ago
  • A: Hi there! They are made in Thailand. For the quickest and most effective support, we recommend contacting our customer support team directly at customerservice@lansinoh.com or by calling 1-800-292-4794. Thank you for understanding!

    submitted byLansinoh Team - 9 months ago
    Brand expert

Q: Is there an expiration on the bags? Will they last if purchased nowand use them in 6 months?

submitted by Kaila - 1 year ago
  • A: Hi there! There is no expiration date or shelf life for breastmilk storage bags. However, we recommend using them within 2 years of purchase.

    submitted byLansinoh Team - 1 year ago
    Brand expert

Q: after i thaw this out, can i pour this into a baby bottle?

submitted by mme - 1 year ago
  • A: Hi there, Absolutely. Upon thawing the breast milk, you can go ahead and pour into a feeding bottle.

    submitted byLansinoh Team - 1 year ago
    Brand expert

Q: Are the storage bags and adapter compatable with the SPECTRA S2 pump? I would like to pump straight into the bag if possible.

submitted by MLH - 2 years ago
  • A: Hello MLH, Thank you for your question. The pump into bag adapter is compatible with most Medela, Ameda, Evenflow, or other standard neck pumps.

    submitted byLansinoh Team - 2 years ago
    Brand expert

Q: Can these bags be used with the Elivie Stride pump?

submitted by FTM Mom - 3 years ago
  • A: Hello FTM Mom, Thank you for your question. No, our Breastmilk Storage Bags cannot be used in the Elivie Stride, however, the milk can be transferred into the bags. Additionally, you can conveniently pump directly into Lansinoh® Breastmilk Storage Bags which are compatible with a Lansinoh pump or with most other standard neck pumps. In order to pump directly into other standard neck pumps, a Breastmilk storage Adapter is required. This item can be purchased separately. The Adapter is compatible with most Medela®, Ameda®, Evenflow® or other standard neck pumps.

    submitted byLansinoh Team - 3 years ago
    Brand expert

Additional product information and recommendations

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Frequently bought together

Guests are saying

The Lansinoh breastmilk storage bags are highly praised for their durability, leak-proof design, and convenience, making them a favorite among guests who pump and store milk. Many appreciate the ability to freeze the bags flat, saving space in the freezer, and the easy-to-use double zipper seal that ensures no spills. While some guests have experienced occasional leaks, the overall sentiment is that these bags provide a reliable solution for storing breastmilk safely and efficiently.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.2 out of 5 stars with 2522 reviews
    design: 3.05 out of 5
    easy to clean: 3.91 out of 5
    safety: 3.34 out of 5
    63% would recommend
    812 recommendations
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    20 July, 2026

    DO NOT BUY

    DO BOT BUY! These are the absolute WORST milk bags! They’re are so flimsy that they don’t allow you to pour the milk out of them without it caving/bending. I lost 3oz of breastmilk. For a “just-enougher” that is devastating. Do better Lansinoh.
    1 reply from Lansinoh Team team - 3 days ago
    We appreciate you reaching out and are sorry to hear about this issue. For the quickest and most effective support, we recommend contacting our customer support team directly at customerservice@lansinoh.com or by calling 1-800-292-4794. They’ll be able to assist you with troubleshooting and resolving the issue. Thank you for understanding!
    design: 1 out of 5
    Did you find this review helpful?
    1 out of 5 stars
    8 July, 2026Verified purchase

    Leaks

    This is the second box I bought and all the bags leak. Wasted so much milk. I thought it was just bad luck the first time but it happened again.
    1 reply from Lansinoh Team team - 11 days ago
    We appreciate you reaching out and are sorry to hear about the issue with your pump. For the quickest and most effective support, we recommend contacting our customer support team directly at customerservice@lansinoh.com or by calling 1-800-292-4794. They’ll be able to assist you with troubleshooting and resolving the issue. Thank you for understanding!
    Momx2
    Did you find this review helpful?
    1 out of 5 stars
    16 May, 2026

    (no review title)

    Wrong price is advertised
    1 reply from Lansinoh Team team - 2 months ago
    Hi there! Please reach out to Target directly to discuss this concern. Should there still be a concern, you can contact us directly at customerservice@lansinoh.com or by calling 1-800-292-4794 so that we can start a troubleshooting ticket for you
    Destiny
    Did you find this review helpful?
    1 out of 5 stars
    17 April, 2026

    Used to be great, now dont bother.

    These used to be great and the only bags I used. Now they’re much thinner, and more often than not leak out the top of the zipper on the side seam. I’ve wasted so many bags because like 1 out of every 3 or 4 doesn’t leak. I will be switching brands once I’m through the ones I have.
    1 reply from Lansinoh Team team - 3 months ago
    Thank you for sharing this feedback on our Breastmilk Storage Bags. We're sorry to hear about your experience with them. Because the performance you describe is not typical, we would like to investigate the product you received. Please reach out with your best contact information to customerservice@lansinoh.com, and a member of our Customer Service team will get back to you right away. We look forward to hearing from you.
    Jb
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    13 April, 2026

    Beware! Bags leak

    Beware‼️ Had a few bags leak after being thawed out in the fridge.
    1 reply from Lansinoh Team team - 3 months ago
    Thank you for sharing this feedback on our Breastmilk Storage Bags. We're sorry to hear about your experience with them. Because the performance you describe is not typical, we would like to investigate the product you received. Please reach out with your best contact information to customerservice@lansinoh.com, and a member of our Customer Service team will get back to you right away. We look forward to hearing from you.
    Rose
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    8 April, 2026Verified purchase

    Pump Directly with Spectra!

    These are so great. I used them with my first and never had leaks. Years later, using them again and they even work with my Spectra pump! Can pump directly into these bags for an easy clean up.
    JW
    design: 5 out of 5
    easy to clean: 5 out of 5
    safety: 5 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    3 April, 2026Verified purchase

    (no review title)

    Compared to other bags, this is my favorite! Holds a lot more and it can fit into some breast pumps like spectra
    JennyD
    Did you find this review helpful?
    3 out of 5 stars
    30 March, 2026Verified purchase

    (no review title)

    The bag works fine to store your milk however I loose some milk when pouring in from my wearable because of the oval flaps. No matter how I position it they always get in the way and makes a mess, some losses have been more than others. I wish it had a better design. These are definitely better for storing milk directly in them when pumping from a wall pump.
    Paloma
    design: 1 out of 5
    easy to clean: 4 out of 5
    safety: 3 out of 5
    Did you find this review helpful?
    1 out of 5 stars
    15 March, 2026Verified purchase

    Poor quality.

    I just started getting into my freezer supply. 3 of the 5 bags I pulled out so far are broken.
    1 reply from Lansinoh Team team - 4 months ago
    We appreciate you reaching out and are sorry to hear about the issue with your bags. For the quickest and most effective support, we recommend contacting our customer support team directly at customerservice@lansinoh.com or by calling 1-800-292-4794. They’ll be able to assist you with troubleshooting and resolving the issue. Thank you for understanding!
    Sierra
    Did you find this review helpful?
    1 out of 5 stars
    24 February, 2026Verified purchase

    (no review title)

    This are awful. They’re so thin and then collapse in your hand while trying to pour from the pump. I’ve lost so many ounces because of it. They also don’t sit upright because they’re so thin
    1 reply from Lansinoh Team team - 5 months ago
    We appreciate you reaching out and are sorry to hear about the issue with the Milk Storage Bags. For the quickest and most effective support, we recommend contacting our customer support team directly at customerservice@lansinoh.com or by calling 1-800-292-4794. They’ll be able to assist you with troubleshooting and resolving the issue. Thank you for understanding!
    Kayla
    Did you find this review helpful?
    4 out of 5 stars
    Thumbs up graphic, would recommend
    19 February, 2026

    Worked great but some leaked

    Very easy to use and the bags are durable but flimsy. The measurements are not accurate. They worked well though storing milk flat in the freezer. I did have only a couple that somehow had a busted seam and leaked so just be cautious but it was only maybe 1 or 2 out of the bunch. I used these until I got free bags from insurance and these actually fit better in the tray I used to hold them.
    PM
    Did you find this review helpful?
    1 out of 5 stars
    1 February, 2026Verified purchase

    (no review title)

    Flimsy and difficult to pour milk into. Never tried but nice that pumping directly into the bag is an option.
    1 reply from Lansinoh Team team - 6 months ago
    We appreciate you reaching out and are sorry to hear about this issue. For the quickest and most effective support, we recommend contacting our customer support team directly at customerservice@lansinoh.com or by calling 1-800-292-4794. They’ll be able to assist you with troubleshooting and resolving the issue. Thank you for understanding!
    Shelby
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    27 December, 2025Verified purchase

    (no review title)

    My go to milk storage bags, love them!!!
    Chelly
    design: 5 out of 5
    easy to clean: 5 out of 5
    safety: 5 out of 5
    Did you find this review helpful?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    11 December, 2025Verified purchase

    Awful

    Extremely difficult to fill bag due to design. I have lost so much breast milk when pouring. I will never buy again.
    1 reply from Lansinoh Team team - 8 months ago
    Oh no! We are so sorry to hear this! For the quickest and most effective support, we recommend contacting our customer support team directly at customerservice@lansinoh.com or by calling 1-800-292-4794. They’ll be able to assist you with troubleshooting and resolving the issue. Thank you for understanding!
    KT1902
    design: 1 out of 5
    safety: 1 out of 5
    2 guests found this review helpful. Did you?
    5 out of 5 stars
    Thumbs down graphic, would not recommend
    19 November, 2025Verified purchase

    great buy

    I love these exams, durable and practical and perfect for freezing
    Ana
    1 guest found this review helpful. Did you?
    1 out of 5 stars
    Thumbs down graphic, would not recommend
    17 November, 2025Verified purchase

    (no review title)

    This item is cheaper for a reason. The quality is poor compared to other brands. Very flimsy, hard to fill and can leak.
    1 reply from Lansinoh Team team - 8 months ago
    Thank you for sharing this feedback on our Breastmilk Storage Bags. We're sorry to hear about your experience with them. Because the performance you describe is not typical, we would like to investigate the product you received. Please reach out with your best contact information to customerservice@lansinoh.com, and a member of our Customer Service team will get back to you right away. We look forward to hearing from you.
    Ashley
    design: 1 out of 5
    easy to clean: 1 out of 5
    safety: 3 out of 5
    4 guests found this review helpful. Did you?
    4 out of 5 stars
    27 October, 2025Verified purchase

    (no review title)

    Convenient bags but did not like how flimsy they were
    Pauline
    design: 4 out of 5
    2 guests found this review helpful. Did you?
    2 out of 5 stars
    Thumbs down graphic, would not recommend
    14 October, 2025Verified purchase

    (no review title)

    I haven’t had an issue with leaking. However, the bags are really flimsy and don’t stand well when pouring milk into them. I also don’t like that the label at the top is upside down. A weird design choice, in my opinion.
    1 reply from Lansinoh Team team - 9 months ago
    Thank you for sharing this feedback on our Breastmilk Storage Bags. We're sorry to hear about your experience with them. We will be sure to send this information over to the appropriate department. Should you need further assistance, please reach out with your best contact information to customerservice@lansinoh.com, and a member of our Customer Service team will get back to you right away. We look forward to hearing from you.
    Sara
    design: 1 out of 5
    safety: 2 out of 5
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    12 October, 2025Verified purchase

    Perfect!!

    No spillage and easy to fill up
    Kayla
    design: 5 out of 5
    easy to clean: 5 out of 5
    safety: 5 out of 5
    Did you find this review helpful?
    5 out of 5 stars
    Thumbs up graphic, would recommend
    22 September, 2025Verified purchase

    The Best Milk Storage Bags!

    Great quality, Double Ziploc Enclosure, Works with Pumps
    Samantha
    design: 5 out of 5
    easy to clean: 5 out of 5
    safety: 5 out of 5
    Did you find this review helpful?

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