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These specially designed Breast Milk Storage Bags feature a convenient pour spout for transferring milk into a bottle. The bags can be stored flat in the freezer, taking up less space and making them easier to thaw.
Manufacturer #: 20450
Product Weight:0.5 pounds
Product Dimensions (in inches):5.8 x 4.3 x 2.2
Average Customer Rating:
(based on 1211 reviews)
of respondents would recommend this to a friend.
Most Helpful Positive Review
Lansinoh way better than Medela for me
I started out using the Medela milk storage bags and thought they were just fine. They were a little rigid and didn't seem to stack well in the freezer, but I didn't pay it...Read complete review
I started out using the Medela milk storage bags and thought they were just fine. They were a little rigid and didn't seem to stack well in the freezer, but I didn't pay it any mind.I bought some Lansinoh nursing pads that came with a few samples of their milk storage bags and decided to try them and was so pleased with how much better they worked for me. Since the bags are softer and more pliable, it made for easier stacking. I lay them on their side and squeeze the air out so that they are flat like a waterbed mattress and freeze them that way. Once they're frozen, I can stack them upright and they fit right up against each other very well. I went back and tried it with the Medela bags, since they are, in fact, a little heavier bag, but they wouldn't flatten very well which still left me with the stacking problem. The only time I've had leaks in my Lansinoh bags is when I've put the bag on the stove in a pot of water to thaw and let the bag sit in the pot and touch the sides too long~ it springs a leak that way. Now I know to hold the bag and swirl it around the same way as when I mix the milk in the bottles. Otherwise, I love these things and highly recommend them to save space. They also hold a little bit more milk than the Medela bags.
Most Helpful Critical Review
So much lost milk...
At first I loved these bags- I have over 50 bags of milk in my freezer. A couple of weeks ago I filled a bag with 4 oz of milk, set it down...Read complete review
At first I loved these bags- I have over 50 bags of milk in my freezer. A couple of weeks ago I filled a bag with 4 oz of milk, set it down on the counter so I could fill 3 more. I look back and there is breastmilk all over my counter. I pick up the bag and it's leaking! It was completely sealed at the opening as there was no milk coming gout. It was right under the seal of the bag. I was pretty upset because by the time I noticed, I had lost over half an ounce of breastmilk, which as all mother's know, is liquid gold. I thought for sure it was my fault, so I poured the milk in a new bag, threw that one out, and moved on. This morning, I had 5 bottles of milk in my refrigerator to bag up and freeze from the past few days of pumping. The very first bag I used leaked another HALF OUNCE. The second bag I used started leaking, I found the source, and stopped it in time. I bagged both of those bottles, started a third and it was fine. I started bagging the fourth bottle and THAT LEAKED TOO. At this point I had had enough. I lost milk from 3 out of 5 bottles of breastmilk. I took out a whole new pack of bags and bagged the milk, checking each bag before use. I feel like I shouldn't need to make sure a BREASTMILK bag leaks before I put BREASTMILK in it!! That's the whole point! I'm more than upset that I've lost over an ounce of milk from these bags. I know it doesn't seem like that much, but when I'm only pumping 2 ounces from each breast, giving up a night feeding and giving formula so I can stockpile milk for my return to work, over an ounce is too much milk to lose. I'm very disappointed and I truly don't believe these storage bags are "the strongest breastmilk storage bags on the market." This bag was 6.5 ounces of milk originally, but I used 4 ounces of water to show. All of the other bags were 3-4 ounces. The video is using the bag I used for the milk, but with green food coloring and water to show where the leak is coming from and was on all of the bags.
Reviewed by 1211 customers
Displaying reviews 1-10
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By Mom To M
See all my reviews
Comments about Lansinoh Laboratories Lansinoh Breast Milk Storage Bags - 50 Count:
A few leaks, but overall a good product. Like the way they can lay flat.
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I would not buy this product again!
from Mankato MN
About Me Parent of Two or More Children, Working Parent
I would not recommend this product! I have stored close to 100 bags of milk using these bags and I have unthawed about 10 bags so far and each one has had a leak in it forcing me to throw the entire bag of milk out. As a working mother who has spent HOURS trying to provide a good storage of milk for my little one this is very frustrating!! I would not recommend this product and will not be buying this brand Again
Bottom Line No, I would not recommend this to a friend
DON'T buy these!!!!
from St. Croix Falls, WI
About Me Working Parent
Very frustrated with these bags. I have stopped BF my 8.5 month old because I had pumped over 3600 oz and froze it using these bags. I followed all instructions they provided and now am irrational as I find I have lost over 120oz due to leaking bags! I was going to be able to feed my daughter with breast milk until she reaches 1 year of age but at this rate I will not. Not only has this company cost me a lot of money due to purchasing these bags, now I will have to purchase formula because of them, not to mention all the hours I spent pumping were a waste of my time and that makes me feel even more like lynching the creators of this "amazing double lined leak free" product. Find a different product or double bag this product.
I love these. Can freeze flat so can stack them a save space in your freezer!
Not happy at all
By Exclusive pumper
About Me Daycare Provider/ Educator, Education Oriented, Parent of Two or More Children, Stay at Home Parent
These bags have changed so much I exclusively pumped for my surrogacy journey back in 2014 and these bag were amazing. Now to current day I did another surrogacy and started to pump and these bags do not rip correctly and leak like crazy I am not happy. I'm on my second box of the 100 quantity and more than half have been poor quality either by not opening correctly or leaking. I wish these were like before
Images shared by Exclusive pumper
Just one of the annoying bags
I exclusively pumped with my first (3 yrs old) and only used these bags. They were terrific and I never had any issues with bags leaking. When I got pregnant with my 2nd child (who was born at the end of 2015). I did not start pumping with him until he was 8 months old so I used this batch that I bought when I was pregnant and they performed like usual...no complaints. Once I ran out, I order another box (9/2016). It seemed like the bags were redesigned when I reordered. The side seem was different and the tear off seal ran along the entire top of the bag and not just the middle part (not a big deal but this is how I know it was changed). Most of these bags leaked once I thawed them (I store them in cardboard boxes in my freezer so they do not get banged around). I thought maybe I just had a bad batch and when I ran out reordered again (10/16)...same thing. Most of the bags leaked but you do not find out until you go to thaw them out. I am very disappointed in the new design. There is nothing more frustrating than spending lots of time pumping to have it all leak out in the fridge and then have to clean your entire fridge out. DON'T FIX THINGS THAT ARE NOT BROKEN!!!
DO NOT BUY THESE BAGS!!!
About Me Education Oriented, Parent of Two or More Children, Working Parent
These bags are horrible!!! They may say that they are new and improved, but they are not!! We all know how precious breast is, so do yourself a favor and buy a different brand storage bag!! This is my second child, so I have tried these bags before. They leaked when I defrosted them for my first child, but I thought I would try it again (they say new and improved). Every bag (and I do mean every bag) leaks when it is defrosted. I don't heat my milk up, I let it defrost in the refrigerator, and every bag leaks. I have to let these bags defrost into different containers, set up in my fridge, so that I can salvage what milk that I can. I never write reviews, but I am beyond frustrated. I want to let new mothers out there know, so they won't fall into the nightmare that I am currently in!!!
from Junction city, KS
About Me First Time Parent, Stay at Home Parent
Love this! Not too big and great for storage. I was considering ziploc but this is worth the money and great price too.
Bottom Line Yes, I would recommend this to a friend
I used these bags exclusively for my first baby and they were great. They switched the product a bit before my second baby. I worked to freeze over 1,000 ounces of breast milk to keep my baby exclusively breastfed for months after I finished nursing. I am now into my freezer stash and every single bag I defrost has a hole in it somewhere. I stored them exactly the same as I stored the bags with my first baby and I let them defrost on their own, never pull them apart. It is so disappointing to have worked so hard to produce that much milk and to see it go, literally, right down the drain as it defrosts. I am very upset by these bags. Everyone knows what tough work it is to freeze any milk, let alone, build up a stash for months to come, these are not the way to go. I wish there was something I could do.
If you don't mind spilt milk...
from Vassalboro maine
All these bags leak, so if you already put milk in them... Make sure to put in a glass to thaw so you don't lose you precious milk!!
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