4 stars

The bags are great! The only thing I learned is that you need to freeze them in a single layer otherwise they tend to stick together (bet most of the leakage issues others had is because of this very thing) and I mean, use commonsense....don't be rough with the bags and try to snatch them open or rush the thawing process by squeezing the icy milk...all this is going to result in leakage at some point!!

5 stars

I am bothered to read reviews by people that haven't read the instructions first. I have used these bags for all 3 of me kids for greater than a year each time. Never once have I had 1 leak or a defective box. When people ask me my opionion as to what to buy, I always recommend this product.

5 stars

I began breastfeeding but was not able to continue and had to switch to formula. I have a bottle system that uses bags and I discovered that these bags work with the system. I can mix up the formula for a day of shopping and the double seal prevents spilling or leaking. When my baby is hungry, I can just drop the bag into the bottle and feed. The bag goes in the trash when the feeding is done; no mess and no dirty bottles to tote around.

5 stars

these bags are great. they hold a pretty substantial amount per bag, at least for my baby now. about 6 oz is what is supposed to go in them i think. when freezing, lay them flat instead of standing up. i pump into my medela harmony & then just dump the milk into the bag. make sure you separate the sides of the bag first otherwise you'll lose all your milk to the floor.. been there, done that. great bags!

4 stars

I bought these bags when I bought the Lansinoh double electric breast pump (which is compact, comfortable, and affordable, by the way). I've been on a road trip to CA and back and used these when I pumped in the car. Never a leak issue (even on LA freeways!).

My only complaint is their little ounce measuring guide. It doesn't seem to match up with the amount I pump. I've tried it with the bag flat, upright, bottom folded out, but it's not very accurate. I just use the measurement that the pump bottles say and write that on the bag. Oh, and be sure to use a Sharpie to write. Pens don't work well!

5 stars

I really am very satisfied with these storage bags. I had tried the Medela brand and was not too impressed. Save your money and buy these. They pour into the bottles much better too!

5 stars

I have used these bags since the birth of my daughter 4 months ago. They are very easy to use, love the double zip lock, and have had very few leaks, HOWEVER, when I did have leakage problems. . .I called the Lansinoh Company gave them the tag number in the bag with the unused storage bags and they shipped me out not one but two new boxes of bags! I have not had any trouble with leakage since and once on their website I found out about the flat freezing and have been utilizing that method every since. . .I highly recommend this product to new and old breast pumpers!

5 stars

I love these bags! My husband actually came across them and bought them for me. They are great for storing breastmilk and there is nothing to clean up. It is sterile and locks the milk inside to keep it fresh. Great product.

3 stars

I have frozen several bags of milk with this products in my deep freezer and now I have noticed when thawing it out in hot water it starts to leak. The bag is convenient to store fresh breast milk but probably not the best for freezing.

5 stars

I have used these bags for the past 3 months and I love them. My sister had a baby shortly after me and her milk did not come in. Instead of her buying donated milk or using formula I give her my extra milk. I have went through probably 10 boxes. And the only leaks we have had are the ones I dropped on the floor. They are very easy to fill and easy to empty in to a bottle. They also stand up on their own. I also love that they are sterilized on the inside and have double zip locks. These are wonderful bags, I've tried Gerber and didn't like them as much for many reasons.