I received these storage bags as a part of the Stellar Product Testing Panel. That being said, I really like these bags. They store really easily, both upright and laying down. I’ve yet to have them leak and the adapter that came with fits my fairly standard breast pump. I take a bag to and from work and these have yet to leak on me.

I received these breastmilk storage bags from the Stellar Product Testing Panel. I was so impressed by the quality of these bags. The ziplock seal was easy to use and secure. The bag material was thick and didn't get any holes. Transferring the milk from a bag to a bottle was pretty smooth with minimal leaks. My favorite feature was the clear markings of ounces and the spot for filling in the information. I also like how easy it was to store the bags either standing or lying flat. I would definitely recommend using these storage bags.

I use these bags to store milked pumped while I'm at work. Strong construction prevents leaking. I love the double seal. The easy pour top make thawing and pouring milk directly into bottles so easy - I've never had any spills. For those who are new to breast milk storage, I would suggest that you store the bags flat. This will save space in your freezer and allow for quicker thawing. I would also suggest that you purchase a milk storage container to hold the frozen bags. I purchased one from a another site that allows me to use both the container and the lid.

Thanks to the Stellar Product Testing Panel for providing me with this breastfeeding accessories. Throughout my breastfeeding and pumping journey I used the Lansinoh breastmilk storage bags. Overall, I was extremely satisfied with them. They are pretty durable. I only had one or two bags get a hole in them after they were frozen

I Purchased this bags on walmart online. way cheaper than purchesing them in store .Awesome deal!! i like this bags because you can write on them (date,time,amount, name) plus once you pour milk they can actually stand on their own. Making everything much easier to organize when storing.

I switched to the Lansinoh brand after reading all of the great reviews. I recently started using the milk that I had frozen and these bags. Every couple of bags that I thaw out ends up leaking/having holes in it. I did not have this problem with the Parents Choice brand

These storage bags from Lansinoh have an excellent seal (the most important thing!) and I've been very happy with them overall. The tear-off top means the bag stays clean until you're ready to use it. It did take me a minute to figure out how to separate the opening (it's like a produce bag at the grocery that you have to smush apart), but once I got used to it, it was easy. The bags are easy to fill, lay flat to freeze, and it was a smooth process to pour thawed milk into a bottle. I do like the large area for writing on the top. I tried pumping directly into the bags: the bags fit well over my Lansinoh pump (though I had to google how to do that--instructions with the bags would be nice) but I can't tell how much I've pumped. (It's not easy to use the markings on the side of the bag to accurately measure.) If I don't have clean bottles ready to go, then pumping directly into the bag is a great backup option. Thanks to the Stellar Product Testing Panel for providing me with these breastfeeding accessories.

Thanks to the Stellar Product Testing Panel for providing me with these Lansinoh Breastmilk Storage Bags. These bags are very durable and thick, making it easy to open the zipper without the bag tearing. The pump adapter made is super easy to pump directly into the bag, eliminating the need to wash bottles after pumping. The bags froze flat in the freezer and have a handy label for noting the date and time. When I was ready to use the milk it was very easy to transfer to a bottle since the bags are so sturdy. My favorite feature of the bag is the tear off seal that keeps the bags sterile until you're ready to use them.

These bags are terrible. They're incredibly thin, leak when thawing, and the pour spout has a hole in it that is supposed to help with pouring, but honestly just ends up all over your counter. I've gone through at least 300 of them, and haven't had a single one do it's job.

I received this product through The Stellar Product Testing Panel! I love the bags durability. The material was very easy to work with. It was easy to open and close. The bags were very easy to pump into the bags. Also the bags were very easy to transfer milk into a bottle. The bags are great for storage because it laid flat while frozen! My favorite feature is the durability of the material and how easy it was to transfer the milk from the bag to the bottle.