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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 1292 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 1292 customers
Displaying reviews 1-10
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I would NOT buy this again
By Frustrated breast feeding mama
from Denver, CO
About Me Parent of Two or More Children, Stay at Home Parent
Comments about Lansinoh Laboratories Lansinoh Breast Milk Storage Bags - 50 Count:
I will try to keep this short as I am fed up with this brand of bags. Every time I'm thawing milk, the bag leaks. It is the most frustrating thing when i work so hard at pumping for my little one who really didn't latch. I have over 600 oz on my deep freezer that I was proud of. Then to see my milk be wasted due to lack in quality is frustrating. I should have never switched brands to "save" money.
Bottom Line No, I would not recommend this to a friend
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I've used these bags a lot and they seem to work well.
Definitely would but again!
About Me First Time Parent, Stay at Home Parent, Working Parent
I love these bags! I find that they're very easy to use and I love the fact that I can use them directly with my breast pump. Of course measuring breast milk with bags isn't the easiest but I found that these bags are a bit easier to measure because they can stand independently. I would definitely recommend them!
Bottom Line Yes, I would recommend this to a friend
Lay perfectly flat when frozen
See all my reviews
I like these bags so much better than other brands because they lay flat when you freeze them.
Horrible bags & customer service!
from Murphysboro IL
About Me First Time Parent
The bags I had leaked when I put in freshly pumped milk! It was a manufacturing problem since I just got the bags out. There were several in the pack that did this so I lost a lot of milk! I made a complain to customer service and they said they would let their manufacturers know and I would receive new bags and I never did! Recently I have had to use my deep freezer milk storage and as a bag was thawing with 3-4 ozs in it was leaking from poor seals on the side of the bag. Waste of my time and money!
Buy another brand for storage
from Saint Paul, MN
The bags I bought have leaks in them while filling for storage. I have frustratingly lost milk to this flaw and am now worried to what I'm going to lose when trying to unthaw my breastmilk. My advice is to go with another brand until these bags are redesigned!
I'd recommend these!
I love these storage bags! I have a Lansinoh pump and decided to stick with brand for the bags. They're great in the freezer and honestly not that expensive.
Bags leak from zipping mechanism
By Steph the Mom
from Chicago, IL
About Me Daycare Provider/ Educator, Education Oriented, Parent of Two or More Children, Working Parent
I am noticing what other commentors have in that this new design is terrible! I have used Lansinoh bags in 3 different versions and this new one isn't even by far the worst...it just doesn't work to the point that I think I have to stop using them. I've already lost at least 6 oz. in the thawing process, and even more in the bagging process and it is very frustrating. When I lie them down, they leak.I realize they should stand, but the previous versions never leaked like this.
By Mama of three
About Me Parent of Two or More Children
I received this product for my honest opinion. I can honestly say I'm impressed and found this product to be very practical. I wish I would've had this at the beginning of my pumping journey. Definetly helps make it so you don't loose any precious milk like you would from the pump bottle when u dump out of pump bottle another feature is not having to worry about spilling it when transferring. Easy to connect adapters to pump accessories. all in all very satisfied with this product.
Great storage bags!
Great bags for storage and I like that you can pump directly into them too!
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