Momcozy

Momcozy Breastmilk Storing Bags Temp-Sensing Discoloration Milk Storing Bags for Breastfeeding Disposable Milk Storage Bag with 6 Ounce

333+ bought in the past month

$15.99$19.99

About this item

  • TEMP-Sensing Discoloration: Help parents to keep track of milk temp at any time. Purple is Cold (<36℃/96.8℉), blue is Optimum Feeding Temperature (36-40℃/96.8-104℉), and white is Hot (>40℃/104℉).
  • Double Strong Sealing: Designed with double sealed side seams & double zipper to protect and freeze breastmilk. When sealing, press your fingertips and make a sound. Presterilized & BPA free thickened milk bag, safely build your milk bank.
  • Zero Contamination: Milk import/export separation design ensures that there is no contamination. Simply open the sealing strip when pouring milk, and cut along a cutting line when you need to breastfeeding. It's that easy!
  • Space-saving Design: Breast milk storage bags can be freezed super flat or upright. This unique feature also allows defrost or freeze milk quickly. Friendly Tips: Capacity is not exceed 6OZ. After milk is poured into the bag, it is necessary to release the air. After thawing, heat it to 40°C (104°F).
  • More Customers Options: Momcozy 200-Pack Breast Milk Storage Bags are the perfect pack size to support new parents' expressing and storing in their first few months!
$15.99
Was $19.99Save $4.00

In Stock

DeliveryFriday 10 Apr – 16 Apr
Easy Returns · 30-day window
This order is a gift

In Stock

Secure Checkout
Free Returns
30-Day Guarantee
Secure checkoutAll transactions are SSL-encrypted. Your payment info is never stored.
Free returnsReturn or replace within 30 days
Fast deliveryOrders ship within 1 business day and arrive in 4–8 days.
Buyer protectionIf your order arrives damaged or doesn't show up, we'll make it right.
24/7 supportOur team is here to help. Reach us anytime by email or chat.
Ships fromOur Warehouse
Returns
Easy Returns30-day return window
PaymentsSecure transaction

Technical specifications

package_dimensions5.39 x 4.88 x 4.8 inches
item_model_numbermilkbag
material_compositionPE+PET
material_freeBPA FREE, BPS FREE
batteries_requiredNo
item_weight1.5 pounds
best_sellers_rank#161 in Baby ( See Top 100 in Baby ) #2 in Breastmilk Containers

From the brand

Product detailProduct detailProduct detailProduct detailProduct detailProduct detailProduct detail
Product detailProduct detailProduct detailProduct detailProduct detail

Product videos

Product video 1

Customer reviews

4.87,997 ratings

Customers say

Customers find these breastmilk storage bags to be of high quality, thick enough to stand on their own, and appreciate their temperature sensor feature.

★★★★★

Great Storage Bags!

IsadoraDecember 7, 2025

I really like these Momcozy breastmilk storage bags. They’re strong, don’t leak, and stand up on their own, which makes filling them super easy. The temperature-sensing feature is very helpful, and the material feels high quality. I’ve used several brands before, and this one is definitely one of the best. Great product and great value! Read more

★★★★★

Practical and safe breast milk storage bags

GreysiOctober 6, 2025

These bags are excellent quality. They are strong, easy to seal, and completely leak-proof. I really like the temperature indicator—it makes it simple to check if the milk is safe for the baby. There’s also enough space to write the date and amount. Very practical and reliable for storing and freezing breast milk. Read more

★★★★★

Best Milk Storage Bags I Have Ever Used

Leidy GalindoNovember 10, 2025

These Momcozy Milk Storage Bags are excellent—the best I’ve used so far. They feature a secure double zipper seal that has proven to be completely leak-proof, even when freezing and thawing. The bags are thick and durable, and the area for writing the date and volume is easy to use. They also freeze flat, which saves a ton of space. Highly reliable and essential for any pumping mom! Read more

★★★★★

The best!

Katie sanfordDecember 16, 2025

I have finally found my go-to milk storage bags. I had previously tried different brands, and so far this brand is the best one I have found to work the best for me. There is no leaking. Its very easy to shut the milk into the bag eith little to no air bubbles. Its also very easy to open with or without frozen/liquid milk inside of the bag. These bags also help keep the milk frozen and help thaw the milk in an even-enough manner. These bags also have a temperature "gauge" on each bag on the bottom corner that actually work! The help the milk lay flat while freezing. The size is compact and a great size for the storage. If you are looking for a great quality milk storage bag, I would definitely give this a try! Read more

★★★★★

Best milk bags on the market

Amber NentwigJanuary 1, 2026

These are my favorite storage bags. So much so that I continue to buy them despite the fact that my insurance provides other brands for free. The zip closure is secure. There’s decent volume/storage capacity. AND they freeze flat! The price point is fair for the quality and quantity of the product Read more

★★★★★

Love love LOVE!

Nicholas ShieldsOctober 12, 2025

These are such good pump bags. They tear super easy in the corner when you need, they don’t leak, the temperature gauge is so helpful for sink warming milk, and they fit so much milk. We love them! Read more

★★★★☆

Great quality bags.

Kate Johnston-LaBoubeNovember 26, 2025

These are great bags! Great quality and has good storage capacity. Love that they have the temp sensing on them as a second back up for making sure the milk isn’t too hot or too cold. Very functional! Read more

★★★★★

Favorite bags

R.FSeptember 24, 2025

Easy to use, they don’t leak, they design is very nice, they are nice and thick. They also brick nicely in the freezer Read more

Recently Viewed