I use these daily. I have never had any issues with leaking. Only thing I'd change is the room for writing info on them at the top. I do also wish they were easily connectable to pump bottoms.

i used these when pumping and found no issues with them. i liked them a lot and would recommend them to anyone who is looking for a good breast milk storage bag.

I really bought the 100 ct ones. I loved them. They were so easy to use and always kept my milk secure. Love that it gives you the option to write the date and ounces plus your name. Very convenient and affordable.

Keeps breast milk preserved for fresh eating when my son gets hungry. Doesn't leak, holds a lot, seals easily, stores easily. Super convenient for moms on the go. You can keep in your diaper bag and not worry about breast milk getting everywhere!

I use this brand of breast milk storage bags the most. They’re sold pretty much everywhere so it’s convenient. the top seal is strong, no leaks so far and I am 8mo into pumping. They freeze well.

These are amazing space savers! I am able to lay them flat to freeze and it leaves me so much space compared to kiinde twist and medela bags. I'm so glad I found this brand since I love the nursing pads and breast shield.

I loved these when I was nursing! So easy to use, and didn't take up much space in your fridge/freezer. They allowed my milk to thaw evenly and never leaked. The price is great too!

By far my favorite brand of milk storage bags. Easy to freeze. Dont tear or bust open easily. Holds way more than 6oz perfectly fine. Easy to label tabs that are easy to write on with a basic ball point pen. Love these!

These bags are heaven sent. First of all, the price is amazing which is awesome because I have been pumping and storing like crazy so I go through a good bit of bags a day. I love how I can write on the bag without the ink running.

These bags have a double ziploc to ensure you never experience any leaking from them! They also can be attatched directly to the Lansinoh breast pump for easy clean up!