Stores and seals great, the only issue I have is with filling them. It’s a little awkward to pour milk into, but other than that it’s perfect for its purpose.

I have tried several different brands and bags and these by far are the best! we have been using them for over 8 months now and we have nothing but positive things to say

These bags work great for storing milk. They have a place to label the time and amount of milk you’ve produced and it makes it easy to store them in the freezer or fridge . I would definitely recommend it to parents.

These storage bags have held up great in my freezer. They close easily and I have never had one leak. I also like that they have a larger fill capacity than some of the similar brands. I will definitely buy again.

This is my second child and I will only purchase the lansinoh bags. They are super accurate in the amount of milk, are easy to seal and do not leave (unlike other brands).

We’ve enjoyed these milk storage bags. Easy to seal and do not leak. We don’t use the lines on the storage bags but measure from bottle for accuracy so I can’t speak to that feature. Would recommend to parents.

Great product held the milk well. No leaks and froze well too! It did meet my expectations and had no problems. Make it easier to label with out using a sharpie. Easy to use/ store doesn’t take up a lot of space. Yes absolutely! Great bags! 

These bags are affordable and with using a simple adapter I am able to use the. With my medela in-style pump making it a convenient way of freezing my milk supply for when I go back to work.

They are easy to use. Haven’t had any spills with them but I still have yet to defrost. So far I have only store and frozen. I feel like they are good quality for a good value.

Super great product, I use these so much when I pump to keep track of my milk and keep it stored together in the freezer. Great for future use and reliable storage. Definitely a must have for any moms out there who plan to pump for later.