First Look Review

Lansinoh Breastmilk Storage Bags Review

Lansinoh Breastmilk Storage Bags
Price:   $0.40 List | $0.23 each (in 100-pack) at Amazon
Pros:  Bags lie flat; store, freeze, thaw and pour well; BPA-free; easy to label
Cons:  Not 100% leak free
Bottom line:  BPA-free, effective and easy to label, Lanisoh makes the best breastmilk storage bags
Editors' Rating:   
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Manufacturer:   Lansinoh

Our Analysis and Test Results

Review by:
Juliet Spurrier, MD

Last Updated:
April 2, 2013

The Lansinoh breastmilk storage bags have earned their #1 bestselling status because they lie flat; store, freeze, thaw and pour well; easy to transport and hardly ever leak due to their double zipper seal. Pre-sterilized and BPA-free, these bags are available in 25, 50 and 100 count, and in tissue-style dispensers. With a puncture-resistant space for labeling and a tamper-evident safety seal, moms can feel comfortable about storing their milk in more public areas.

We love how easy, safe and healthfully Lansinoh has made storing breastmilk both at and away from home. You might also want to check out the Kiinde Keeper to help organize your bags of breastmilk neatly and free from harm in the freezer.


The most commonly cited likes for this product are:
  • Highly functional
  • Pre-sterilized and BPA-free
  • Good labeling features to help with storing bags safely


User reviews frequently note these disadvantages:
  • Not completely leak-proof
Juliet Spurrier, MD