I received a sample of these and they seem to be the best storage bags I have found yet. They zip closed very easily and don’t seem to leak. They are thick and lay flat well for storage. Wish insurance covered these!

These bags are alright, you're supposed to be able to pump directly into the bag but then the amount is not accurate. Other than that, they are good and sturdy.

This is storage bags I purchase most often. They are reliable bags and I have never had a problem with leaking. I store my milk in 2 ounce increments so having the measurements on side is very helpful. Will be purchasing again.

The bag holds up great and doesn't leak during filling freezing or thawing. When frozen flat they are great at saving space in the freezer. I don't lose any nutrients in my breastmilk using this bag.

Easy to use and write on. I suggest these to anyone who needs them. I do wish that they could stand up on their own, but once you get the hang of using them, its not as hard. I'd love to see a reusable alternative. 

These work well and don't leak. They're easy to store and label. The oz amount on the bag doesn't really work accurately but it's easy enough to just write the amount of ounces on the bag.

Zipper zips tight, no problem with leaks. Same price as other storage bags. Easy to store flat in freezer for space saving. Good quality. Would purchase again. Yes, would recommend!

Works just as well as Medela for a cheaper price. Stores very well in freezer or refrigerator. Is very durable and easy to use. Heats up well and fast. I would definitely recommend if you are pumping regularly and would like to continue to do so.

These are my favorite bags by far. Easy to use and I have not had any leaks. I love the seal that lets my know the bag is sterile. I have used over 1000 bags.

Great product. The only downside to these bags is that I’ve had issues with them leaking after being frozen. I recommend putting the bag inside a sandwich bag before defrosting to avoid wasting your milk.