Store your breast milk and match your baby's needs with the Breast Milk Storage Bags from up&up™. These 200 pre-sterilized breast milk storage bags are perfect for storing and freezing. You can directly pump into them for added convenience, and they lay flat for safe freezing. Designed with ounce indicators, they also feature a stand-up design for easy pouring. The double-zipper click-and-secure seal will help give you peace of mind, and they're made without the use of BPA for a choice that will make you feel good.
up&up™: We believe making smart choices for the people, places, and pets in your life should be easy and affordable. And, having quality you can trust should be a given. That’s why you can count on our promise – caring for your everyday in every way.
Satisfaction guaranteed – Love it or your money back.
Dimensions (Overall): 4.75 Inches (H) x 5.12 Inches (W) x 3.88 Inches (D)
Weight: .3 Ounces
Capacity (Volume): 6 fl oz (US)
Safety and Security Features: BPA-Free
Package Quantity: 100
Industry or Government Certifications: No Certifications
Material: LDPE (Low-Density Polyethylene)
Care & Cleaning: Discard After Using
TCIN: 92115677
UPC: 191907985955
Item Number (DPCI): 030-05-0044
Origin: Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 3.7 inches length x 5.15 inches width x 5.36 inches height
Estimated ship weight: 1.03 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 365 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
A: Yes they are freezer safe
I love these bags to be honest
submitted byMikayla - 2 years ago
A: Hello Mia - We appreciate your interest in this Breast Milk Storage Bags - 100ct - up&up™. These 200 pre-sterilized breast milk storage bags are perfect for storing and freezing. Hope this helps! – Monica
submitted byMonica - 2 years ago
Target staff support
Q: Is it the same design as Lansinoh bags such that a spectra pump flange can be connected to these bags directly ?
submitted by Pree - 1 month ago
A: Hello Guest - Thank you for your interest on - Breast Milk Storage Bags. Yes, they appear to use the same wide-mouth design as Lansinoh bags. Hope this information helps. Happy shopping! - Rose
submitted byRose - 1 month ago
Target staff support
Q: Are the target milk bags safe to put in a bottle warmer?
submitted by Mliebe - 1 year ago
A: Hello Mliebe - Thank you for your interest! Yes, this Breast Milk Storage Bags are made from BPA-free plastic and are generally safe to warm using a bottle warmer. I hope this information helps! - Zara
The breast milk storage bags have received mixed feedback from guests, with many praising their ease of use and flat freezing feature, which helps save space in the freezer. However, concerns about the bags leaking during thawing and their flimsy design have been frequently mentioned. While some guests appreciate the affordability and functionality, others have experienced significant milk loss due to leaks, leading to disappointment. Overall, these bags may be suitable for occasional use but come with quality concerns.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
3.7
3.7 out of 5 stars
332 star ratings
3.7 out of 5 stars with 332 reviews
40% would recommend
140 recommendations
2 out of 5 stars
25 August, 2026Verified purchase
Woukd not recommend
Good design to freeze but some bags leak when thawed. I used this in 2021 for my first and had no issues but the quality has declined. Unfortunately I started thawing out after 4 boxes. I stopped buying and started using Medela bags instead.
FKJ
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5 out of 5 stars
Thumbs up graphic, would recommendWould recommend
14 August, 2026Verified purchase
This is go to pumping bag!
This is what I use for pumping! I like the design and they work great!
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1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
5 August, 2026Verified purchase
Losing milk
These bags suck! They are really hit & miss! I have to hope when they defrost the bag doesn’t leak and I lose breastmilk. Every 5 bags I defrost at least 2 of them are leaking from the bottom.
Tyler James Mama
1 guest found this review helpful. Did you?
5 out of 5 stars
Thumbs up graphic, would recommendWould recommend
16 July, 2026Verified purchase
(no review title)
Been using this and it holds the milk without any issues. Love it
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5 out of 5 stars
Thumbs up graphic, would recommendWould recommend
12 July, 2026Verified purchase
(no review title)
I’ve used these bags with both of my kids for a couple of years now, and I have never once had a problem with them. They are flimsy, but I never stand them up to pour milk in, I just hold it open. I have never experienced any leaking when thawing either.
Caitlin
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2 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
10 July, 2026Verified purchase
Works in a Pinch, But Material Is Too Thin
I’m disappointed with these bags because the material is much thinner than I expected. While they work in a pinch, I don’t feel confident using them regularly when pouring milk into them. They are difficult to hold open with one hand while pouring with the other, and the thin design makes the bag collapse easily. I’ve had spills where the bag folded over and milk ended up everywhere before I could seal it shut.
1 guest found this review helpful. Did you?
2 out of 5 stars
3 July, 2026Verified purchase
(no review title)
These bags have been decent for me, until one day I poured fresh 6 oz of milk into one and it immediately leaked right out of the bottom through a hole.
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2 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
29 June, 2026Verified purchase
Flimsy
Had high hopes for these bags, but they’re extremely flimsy and fall down immediately after you put milk in them. Losing valuable breast milk is shameful and these bags don’t help whatsoever. They’re really difficult to open, first of all, because they’re almost sealed at the perforation that you tear off to fill. So you have to work it for a while before it actually opens. Then once you get it filled to the full line, it starts to tip immediately. The only reason it gets 2 stars instead of 1 is because it has a good seal.
GLP
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1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
21 June, 2026Verified purchase
DO NOT BUY
Use your health insurance to get free Motif bags from Aeroflow. They're durable, medical grade, and trustworthy with your milk. We work too friggin hard to product milk to have it wasted in these crappy bags. We have lost and wasted so much milk with these TRASH bags. Horrible to travel with and even worse to freeze. When you thaw them, the bags get holes and leak out the milk. Target should be ashamed. Please, ladies, do not put milk you work hard to produce in these crap bags. It will go to waste.
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1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
12 June, 2026Verified purchase
(no review title)
They’re always leaking despite it has a “Double-Zipper Click—and-Secure Seal” on it and not reliable when you have liquid gold you want to save
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3 out of 5 stars
31 May, 2026Verified purchase
(no review title)
I was hoping these bags were going to be as sturdy as the momcozy bags but they are a little flimsy for me.
Rachael
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2 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
24 May, 2026Verified purchase
Leaks
I purchased these thinking I’d save a few dollars on the name brand ones. I felt they did well until now I’ve been using my frozen milk and these bags are leaking everywhere. There’s rips in the bags that obviously weren’t there when I filled them. I just wasted over 10oz of milk just tonight because these bags leaked. Not worth saving a few bucks.
lako614
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2 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
6 May, 2026Verified purchase
Dont waste your money!
I usually never write reviews but these are awful and I lost a decent amount of milk that leaked all over my fridge happens every time I go to thaw milk out!
Alyssa
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1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
4 May, 2026Verified purchase
Please dont lose all your liquid gold :(
These are awful and leak allllll the time after you thaw them. Daycare messaged me 3 different times in the past two weeks that they leaked when thawed. Please don’t buy these.
Shannon
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2 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
29 April, 2026
Thin bags that leak
These bags are very thin! Almost every bag leaked when thawed out which caused me to lose tons of milk! Would not recommend!
Hannah
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1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
22 April, 2026
(no review title)
These are so bad. I bought them as a back up just to keep in my car. They are horrible and flimsy, won’t even stand up themselves. Not even worthy of a backup.
pship
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1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
20 April, 2026Verified purchase
(no review title)
I'm so disappointed in the packaging for this item. It's supposed to be a gift but the package looks like it's been run over. I can't gift this with the way it looks.
Allison
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1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
16 April, 2026
(no review title)
DO NOT BUY!!! These are garbage! I used these with my first child a couple years ago (when they were blue) and they were great. I guess Target switched manufacturers since then and these new bags are AWEFUL! Every bag of milk I have thawed has leaked. I’ve tried multiple different ways to thaw them and no matter what, the bag still busts on the bottom and causes me to loose milk. If you are a mama that needs every last drop of milk DO NOT get these bags!!
Anna
1 guest found this review helpful. Did you?
1 out of 5 stars
Thumbs down graphic, would not recommendWould not recommend
14 April, 2026
Very Disappointing Product
I would give 0 stars if I could because I am so disappointed in these breastmilk storage bags. These bags are not sturdy. I lost so much milk at the beginning because the bags don’t stand up on their own after being filled (they would always fall over and spill) and the opening bends in when I poured the milk into the storage bag so I would loose milk that way too. Very disappointed.
Lisa
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5 out of 5 stars
Thumbs up graphic, would recommendWould recommend
5 April, 2026Verified purchase
Amazing milk bags
Just as good if not better than lansinoh and motif for fraction of the cost
