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.

I am lansinoh loyal!! Down to the pump! The whole system has worked for me and the storage bags are one of the closest to actual ounces, some storage bags are way off! I have made several purchases and they have all been successful.

My favorite breast milk bag! Feels very quality and smooth. Doesn't break easily and heats up quickly. Holds a lot and I love the shape of the top of the bag, it makes it easier to pour without spilling milk.

Honestly, these bags are the BEST! I’ve been using them a little over two years now with both of my daughters. They are so easy to use. Other storage bags are really hard to open, not these. 10/10!!!

I will never buy another storage bag that isn't Lansinoh brand! I made that mistake once and never again! These are able to store my full 6 ounces with plenty of room to close them without leaking! Other brand just didn't compare.

I personally love these! Some packs come with adapters and they are very easy to use! The double zippers are great! My milk do not spill out of the bags and they are easy to store and label. I trust this brand 100%

Easy to use and handy as they have the measurements on each individual bag. They are more expensive than other brands but I used on a couple of occasions

It’s the only breast milk storage bag I’ve honestly tried. I’ve only tried this and I think it’s amazing therefore I never needed to search for any other milk storage bags.

It is very convenient when you produce excessive milk. Easy to store, but do make sure that you measure before you pour in the milk. The measurement is slightly off.

These storage bags are heavy duty and hold up to expectations. They can either stand up or lay flat for easy organization. I've used them with all 3 of my little ones and have never had a problem.