Amazon Brand – Mama Bear Breastmilk Storage Bags, 100 Count

Best one for your buck!
Good thick material, holds 6 oz as said, seems reliable and durable. Easy to open and use just like they should. No leaks so far.I bought these because I unfortunately suffer from hyper lactation, sounds like a blessing but it’s very painful. A day I get 12-14 bags all holding 6oz in it needles to say I go through a lot of milk bags and it gets super expensive, these are the cheapest most reliable bags I’ve ever bought. My previous go to was up and up but I’ll never buy those again. These are my new go to they’re perfect and freeze more flat than up and upUpdate: bricks amazingly. I put 10 bags all with6 oz and o slide in easily with 1 on top. Up and up I’d have to force it

My New Favorite!
Love these! No leaks & freeze perfectly. They feel thick & just over all great quality! Easy to use. Hold 5oz perfectly! Will definitely be buying again.

Great bags for storage
These bags are great. They are easy to open and pour pumped milk in, and freeze well into stackable bricks. They are a good price compared to name brands, and easy to label and write on. I have a hands free pump so cannot speak to pumping directly into the bag, but they are sturdy and I’ve put up to 7oz in a bag. My only complaint is that I wish they made an 8oz size instead of just the 6oz, but that’s a personal preference. I would purchase again

The Worst – Ruined ~40 bags of frozen milk with tiny holes forming in freezer
I am so deeply disappointed in these bags that I came back to write this review. As I filled them I thought they were a good value, but I was so very wrong. They are so thin and weak. They developed holes while in the freezer, despite treating the frozen bags of milk pretty gently. We put them in to warm water to heat up the milk, and then come to find that the bag is leaky and has developed a tiny hole in it somewhere, and the milk has leaked out into the water.I would estimate that probably about 20% of them have failed with this issue, and it has severely depleted my frozen milk stash as I returned to work 😭I think I bought these bags twice before we noticed the issue. And you cannot detect the issue until they are thawed out anyway. Probably about 40 of the 200ish bags I used developed holes while in the freezer. I don’t know if the manufacturer will ever see these reviews, but I am wondering if perhaps they got a bad batch.Also I am not a fan of the shape of this bag for pouring milk out, but I think it’s shaped this way to work with a specific brand of pumps/bottles. But for me and my pump, I just pour the milk in and seal it up. But when you open it to pour the milk out, the longer top tabs can redirect the flow of milk in an unpredictable direction, such as away from the bottle and onto your outfit.I was able to zip the seal on these bags pretty well, but I think the bag itself just isn’t durable enough to withstand being stored in a freezer with other frozen things.

The plastic for this breastmilk storage bag is a lot thicker than the other brands. Its not that flimsy. You get a lot of the bags for a good price too. I mainly used this to store the baby food I prepare and it works well too. I warm the food in a hot bath and the bags did not leak. One thing I just didn’t like that much is the opening. I feel like it does not open too much so its hard to put in the food. I have yet to try transferring milk. But so far it works well!

These bags are nice and think compared to others I’ve tried so really love the quality.

These bags are easy to use and don’t leak. The seal is strong, and they freeze flat which saves space. A reliable choice for storing breastmilk!