Lansinoh breastmilk storage bags are the #1 selling milk bags for breastfeeding in the US. Lansinoh milk storage bags are ideal for storing and freezing precious breastmilk. Breast milk bag storage can take place in the f...

Buy Now From Amazon

Product Review

Lansinoh breastmilk storage bags are the #1 selling milk bags for breastfeeding in the US. Lansinoh milk storage bags are ideal for storing and freezing precious breastmilk. Breast milk bag storage can take place in the fridge or freezer.

You can pump directly into the bags using a Lansinoh pump. If you have another brand of pump, you can attach pump adapters to the expression set and pump directly into bags. Lansinoh pump adapters are included.

Lansinoh milk storage bags come pre-sterilized and have a patented double Click ‘n’ Secure seal to prevent leakage. With reinforced side seals and a double-sealed gusset, Lansinoh breast milk storage bags are the strongest available. BPA and BPS free.

IMPORTANT! Ensure your Lansinoh Breastmilk Storage Bags have white and purple flowers and a white line above the logo. If your bags do not have this design, it is not compatible with pumping directly into the bag. For optimum performance, remove the excess air from the bag, verify that the bag is not overfilled, zipper close the top making sure it is sealed all the way to the ends, and lay flat to freeze.



  • SUPERIOR STRENGTH & STRETCH - Lansinoh's breastmilk storage bags are designed to expand with your milk as it freezes, for stronger, more reliable milk storage & baby essentials
  • 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.
  • SEAMLESS PUMPING- Save time by using Lansinoh breast pump with pumping bra to pump into the bag directly

Similar Products

Maymom Breastmilk Storage Bag Adapters for Avent, Spectra S1, S2 Pumps with Wide Mouth Flange; Clear BPA Free Material; Boiling Water Safe; Do Not Use Microwave or Steamer Bag to SanitizeLansinoh Ultimate Protection Disposable Nursing Pads, 50 countLansinoh Lanolin Nipple Cream for Breastfeeding, 1.41 OuncesLansinoh Stay Dry Disposable Nursing Pads for Breastfeeding, 200 countLansinoh TheraPearl Breast Therapy Pack, Breastfeeding Essentials, 2 PackMilkies Freeze: Organize & Store Your Breast MilkOrganic Nipple Butter Breastfeeding Cream by Earth Mama | Lanolin-free, Safe for Nursing & Dry Skin, Non-GMO Project Verified, 2-Fluid Ounce (Packaging May Vary)Lansinoh Breastfeeding Bottles for Baby, 5 ounces, 3 countMedela Quick Clean Micro-Steam Bags, 12Count Sterilizing Bags for Bottles & Breast Pump Parts, Eliminates 99.9% of Common Bacteria & Germs, Disinfects Most Breastpump AccessoriesHaakaa Manual Breast Pump 4oz/100ml,2019 New Style