Price: $14.99
(as of Oct 18, 2025 21:57:53 UTC – Details)
he NUK Breast Milk Storage Bags are very useful for lactating mothers. These self-standing milk storage bags are freezer safe so that you can save milk for your baby to be fed when you are not around. They come in an innovative design and a leak-proof double zipper seal that make the process much more efficient. The baby milk storage bags come available in 200packs , and they easily fit most disposable bottle holders. The bags can go into the freezer standing up, and the volume markings on the front allow you to see how much is in each bag. They thaw easily, making meal time quick and easy. These freezer storage bags also feature a space to write the date on the bag so that you know how old the milk is.
100% Leak-Proof Guaranteed!
Double zipper seal for extra security
Gravity-fed pour spout helps prevents spills during transfer
Unique gusset-free bottom prevents leaks from corners of bag
Pre-sterilized
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Sam –
My go to bags
Other bags are flimsy, whereas these are more sturdy. They have a great seal and I’ve never had them leak
Sam –
Love Them!
I love the NUK bags. They seal well and I’ve never had a leak issue.
Liguoris –
Don’t leak
These bags stand well on their own when full and don’t leak. I prefer these over cimilare and lasinoh bags because they handle being frozen and thawed better and I am more confident in the seal. They pour into bottles well. Easier to pour than lasinoh for sure. Cimilare bags poured easiest but don’t have the double zip and therefore are prone to leaks.
Nicolas Amengual –
Me encanto este producto
Muy buen producto
Dina Belyshev –
Most favorite milk bags
I have pumped now with 4 kids and tried several brands of bags, and these are by far my most favorite. They are sturdy and out of the thousands that I’ve used, I’ve only had a very small handful that have leaked, and this usually happens only after we’ve dropped a frozen bag of milk and made a small puncture hole. I will not use any other bag!
MCooper2017 –
Liquid Gold Storage – 5 Stars
Nuk Breastmilk bags are the only storage bags I have used while pumping. After reading so many reviews from others saying they leak I didn’t want to take any chances. Breastmilk is liquid gold and I want to be reassured that my hard work is stored safely! Zipper is easy to open and close. Tabs are easy to write dates and amounts. Wish the storage lines were more accurate, but I have heard that is an issue with all bags.
Brianne McFearin –
Works great!
Simple and easy to use!
Anonymous –
Redesign/red bags are awful
I just ordered 200 bags and received the redesigned red Nuk bags. They are terrible in comparison to the old blue bags. I used over 1,000 of the original blue Nuk bags while pumping at work and freezing milk for my first baby and had maybe one leak. They were easy to fill, easy to prepare for freezing (i.e., easy to squeeze and remove air bubbles before sealing), easy to pour, etc. The plastic was thick and pliable.The new red bags are very stiff and not pliable. This makes them difficult to prepare for freezing; I have not yet been able to remove air bubbles without losing some precious breast milk from the bag. The redesigned dual zipper does not seem as secure as the blue bags’ double seal (again, milk leaks as I’m removing air bubbles prior to closure). Overall the new red Nuk bags feel cheap and I’m worried about wasted milk. Very disappointed. If Nuk has an explanation for the redesign (aside from cutting costs), I’d like to know. And because I ordered 200 and opened the plastic bag containing four individual boxes, I cannot return the product.