Ever wish breastfeeding was a little easier on the go? Lansinoh breast milk storage bags are a lifesaver! These pre-sterilized, leak-proof bags make storing and freezing breast milk a breeze. Imagine: perfectly portioned feeds, ready when you need them, thanks to their easy-pour design and double zip seal. From freezer to bottle warmer, Lansinoh simplifies the whole pumping and feeding journey, freeing you up to enjoy those precious moments with your little one. They're a mom's best friend for breast milk storage, and baby's too!
1. Lansinoh Breast Milk Storage Bags (200-count, 6oz, presterilized).
Leakproof, sturdy, and easy-to-use: a breastfeeding mom's best friend!

- Highly rated
- Quality
- Works great
- Storage capacity
- Value for money
- Freeze quality
- Ease of use
- Space saving
- Some controversy about
- Leakage
Introducing Lansinoh Breastmilk Storage Bags, a 200-count value pack designed to simplify breastfeeding. These 6 oz pre-sterilized bags offer superior strength and stretch, expanding to accommodate freezing breast milk without breakage. Their unique design allows for fast freezing and thawing, preserving precious nutrients. The double-sealed, tamper-evident closure ensures safe storage, while the BPA and BPS-free material prioritizes baby's health. Compatible with most breast pumps (adapter sold separately), these bags save time and maximize freezer space with their flat-freezing design. From pumping to storage and thawing, Lansinoh bags are the essential baby supply for moms.
Lansinoh Breastmilk Storage Bags are a game-changer for breastfeeding parents! These durable, leak-proof bags (with their reliable double zipper seal) consistently receive high praise for their ease of use and superior quality. The generous 4+oz capacity is perfect for storing milk, and the convenient pour spout simplifies pouring and labeling. Users appreciate how easily the bags stand upright for filling, freeze flat for efficient storage, and thaw quickly. The sturdy construction ensures no leaks, even when lying flat. Many commenters highlight the peace of mind that comes with knowing their precious breastmilk is safely stored and preserved. Overall, these Lansinoh bags provide a superior solution for storing and preserving breast milk, making them an indispensable asset for any breastfeeding journey.
- Brand: Lansinoh
- Capacity: 6 Fluid Ounces
- Color: Purple, Clear
- Dimensions: 3.5"W x 6.25"H
- Manufacturer: Lansinoh
- Material: Plastic
- Shape: Rectangular
- Size: 200 Count
- Style: 6oz
- Unit Count: 200.0 Count
- Weight: 1.7 pounds
- Rate: 4.7 / 98647
- Superior Strength & Stretch: Expands with freezing milk, preventing leaks.
- Fast Freeze & Thaw: Flat design for efficient freezing and thawing, preserving nutrients.
- Safe Breastmilk Storage: Pre-sterilized, BPA/BPS free, tamper-evident seal.
- Storing expressed breast milk for infant feeding
- Freezing excess breast milk for later use
- Building a breast milk supply for future needs
2. Lansinoh Breast Milk Storage Bags (300-count)
Leak-proof, sturdy, easy-to-use milk storage bags—a mom's best friend!

Simplify breast milk storage with Lansinoh's best-selling 3-pack (100 count) breastmilk storage bags. These BPA and BPS-free bags offer superior leak protection thanks to their double zipper seal and reinforced seams, ensuring safe storage for your precious liquid gold. Compatible with Lansinoh pumps and most major brands (using included adapters), you can pump directly into the bags for effortless collection. Convenient features like a write-on label and pour spout make organization and feeding a breeze. Trust the #1 brand in breastfeeding supplies for peace of mind and efficient breast milk management.
These breast milk storage bags are a lifesaver for busy parents! Users consistently praise their ease of use and reliable performance, highlighting the ample storage space and secure seals that prevent leaks during freezing. The sturdy design ensures the bags stand upright in the refrigerator or freezer, minimizing spills, and the write-on panels make labeling and date tracking a breeze – a crucial feature for efficiently managing precious breast milk. Many moms, even those with multiple children (like one reviewer with six!), find these bags superior to other brands, emphasizing their durability and convenience during the often-hectic process of pumping and storing. While some users reported occasional leaks during thawing (a phenomenon possibly influenced by factors like freezing temperatures and handling), the overwhelming consensus points to these bags as a convenient and dependable solution for breast milk storage, offering peace of mind for parents.
- Weight: 3.19 pounds
- Rate: 4.4 / 34
- Double zipper seal and double side seam prevent leaks.
- Compatible with Lansinoh and most major pump brands.
- BPA and BPS free for mom and baby safety.
- Storing expressed breast milk for later feeding
- Traveling with expressed breast milk
- Freezing expressed breast milk for long-term storage
3. Lansinoh Breast Milk Storage Bags (50)
Lansinoh breast milk bags: leakproof, sturdy, and a perfect gift.

Simplify breast milk storage with Lansinoh's #1 selling breast milk storage bags (50 count). These BPA and BPS-free bags offer superior leak protection thanks to a double zipper seal and double side seam. Compatible with Lansinoh pumps and most major brands (using adapters), you can pump directly into the bag for seamless storage. The easy-to-use design includes a write-on label for easy organization and a convenient pour spout for simple feeding. Ensure your precious liquid gold remains safe and secure with Lansinoh's reliable and user-friendly breast milk storage solution.
The Lansinoh breast milk storage bags are a lifesaver for new parents! Users rave about their dependability and ease of use, praising the convenient tear-off tops and easy-fill design. The sturdy, thicker material significantly reduces leaks – a problem experienced with many other brands. Parents appreciate the great pack size (though always double-check the quantity!), perfect for storing precious breast milk for newborns, including preemies. The bags are ideal for travel and long-term storage. While some users noted occasional breakage when frozen solid, a simple thawing technique under warm water before refrigeration mitigates this issue. Overall, the Lansinoh breast milk storage bags are a highly recommended solution for storing and preserving breast milk, offering peace of mind and convenience for busy parents.
- Rate: 4.5 / 34
- Double zipper seal and double side seam prevent leaks
- Compatible with Lansinoh and most major pump brands
- BPA and BPS free for mom and baby safety
- Storing breast milk for later use
- Traveling with breast milk
- Freezing breast milk for long-term storage
4. Lansinoh Breastmilk Storage Bags (50 count)

- Highly rated
- Freeze stability
- Milk storage capacity
- Product quality
Protect your precious liquid gold with Lansinoh Breastmilk Storage Bags, a 50-count (2 packs of 25) system designed for ultimate convenience and peace of mind. These pre-sterilized bags boast unshakeable strength thanks to double-sealed seams and a double zipper, ensuring leakproof storage in the fridge or freezer. Pump directly into the bag using most major brands, eliminating messy transfers. A tamper-evident seal maintains sterility, while a convenient pour spout simplifies thawing and feeding. Large write-on labels allow for easy tracking of dates and contents, making these bags the perfect solution for busy breastfeeding mothers.
Lansinoh breast milk storage bags are a game-changer! Users consistently praise their superior leak-proof design, thanks to a double seal, ensuring precious breast milk remains safe and secure. The flat, freezer-friendly design maximizes space and allows for easy stacking, a significant advantage over competitors like Medela bags. Reviewers appreciate the generous 6oz capacity, exceeding what some other brands offer. The bags consistently freeze milk as expected, and their overall performance is described as reliable and efficient. In short, Lansinoh provides a cost-effective and high-performing solution for breast milk storage, making motherhood simpler and less stressful.
- Dimensions: 6 x 6 x 10 inches
- Weight: 0.01 ounces
- Rate: 4.9 / 17
- Double-sealed, leakproof design
- Pump-directly-into-bag convenience
- Pre-sterilized for immediate use
- Storing expressed breast milk in the refrigerator or freezer
- Transporting expressed breast milk
- Freezing breast milk for later use
5. Lansinoh Breast Milk Storage Bags (300-count)
Lansinoh bags: affordable, convenient, and mostly leak-proof!

Maximize your breastfeeding journey with the Lansinoh Breastmilk Storage Bags (3 packs of 100), the #1 selling brand in the US. These BPA and BPS-free bags offer superior leak protection thanks to their double zipper seal and double side seam, ensuring your precious liquid gold remains safe. Compatible with Lansinoh pumps and most major brands (using included adapters), you can pump directly into the bags for ultimate convenience. Each bag features a write-on label for easy tracking and a convenient pour spout for simple feeding. With Lansinoh's commitment to quality and ease of use, these breast milk storage bags provide peace of mind for moms and healthy nourishment for babies.
Lansinoh Breastmilk Storage Bags are a popular choice for moms, praised for their ease of use and cost-effectiveness compared to other brands. Many users highlight the convenient double zipper seal, minimizing leaks and ensuring the safe storage of precious breastmilk. The generous bag size accommodates a full feeding, and the design allows for easy pouring without significant milk waste. The improved side seals are a significant plus, further reducing the risk of leakage. Some users appreciate the compatibility with pumping systems, offering a streamlined pumping-to-storage process that reduces cleanup time. While some users reported isolated instances of bags leaking or tearing, particularly after thawing, the vast majority of reviews highlight the reliable performance of these bags. The overall experience is overwhelmingly positive, making Lansinoh Breastmilk Storage Bags a convenient and efficient solution for storing and preserving breastmilk.
- Rate: 4.2 / 30
- Double zipper seal and double side seam for leak prevention
- Compatibility with Lansinoh and most major pump brands
- BPA and BPS free for mom and baby safety
- Storing expressed breast milk for later use
- Traveling with expressed breast milk
- Freezing expressed breast milk for long-term storage