These are the only bags I've tried so far but they have worked well for me! They dont leak and if layed flat they store very nicely!

Very easy to use! I put it directly on my pump so I don’t have to transfer it (not for everyone). Very convenient for storing the supply.

These little guys are handy and work great for milk storage! Would definitely recommend -and will be repurchasing 

They did their purpose of storing the breast milk. I do not recommend reusing. That is when they start to break and spill breast milk. 

Works great and freezes great! I haven’t had any issues with leaks or the plastic breaking in the freeZer like other brands.

Really helpful and convenient . Helps storing milk easier n efficiently no need for improvement to me perfect the way it’s.

I don't use any other bag but these. They are amazing I have not had issues with them at all and no leakage.

Quality breast milk bags!! Very easy to use and easy to store. One of the best brands in my opinion!

Wonderful bags. They are accurate for measurements. Make sure the folded bottom is opened to be accurate. Lay flat in freezer for best stacking

I found these lansinoh milk bags to be amazing, they Do not leak and seem to be super secure! I found no fault in this product