They're great! They freeze flat when you lie them down and they thaw very well too. I love that there's a place to write the date and the quantity (in oz). I went through a ton of these and would totally recommend them to anyone.

I love these milk bags!! They feeeze so will, it’s easy to remove air and the definitely don’t compare to leading brands!! I will never use another product! I highly recommend for all breastfeeding mamas!

Love these bags for building a stash of milk for when I go back to work, easy to pour in without spills, lays down flat for freezing and clearly marked for amount of milk.

These bags are great! The zipper seal is super strong and I never had any issues with it leaking. The opening is nice and wide which makes it easy to pour milk in/out. They store really easily (I always laid them flat for easy stacking)

These to me work the best for storage bags. They lay flat to freeze because of the extra space they have. They defrost and heat quickly. Flexible presterilized plastic. I only use these and target brand.

I had no issues with using these breast milk storage bags. You simply fill up no more than to the 6 oz mark on bag and freeze. I can’t think of any cons.

Leaking sometimes, durability 8/10, very convenient I have to say. I’m down to my third packet. I’m ordering some more. Capacity as showed. Recommended

I have no complaints. The bags are sterile and double sealed, its easy to use and write upu data on the bags, no leaks!! Price wise is super convenient to keep my liquid gold! I love these for storage. Lansinoh Breastmilk Storage Bags 53

I have never had a leak in these bags! They're durable, convenient, and easy to use. Adding in the additional pump into bag feature really elevated this product.

Love these bags. They don't leak and are double sealed. Work great for the fridge or frozen in the freezer! Wish they were meant to hold more though. They only hold 6 ounces so that can fill up pretty quickly.