10 Reviews: Best Cooler Bag for Frozen Breast Milk (Sep 2023)

All of your pumped milk will be stored cold and fresh in Sarah Wells Cold Gold cooler bag. However, this product is inspired by the pumping mother community. There are four 8-ounce bottles or a glass mason jar that pumping women may use to cool and transfer their milk. Additional milk storage bags or other items may be stored in the mesh pocket on the interior of Cold Gold.

"I really put this bag to the test last week. I was away from my baby for 3 days and had to pump a lot. I fit a TON of milk in this guy...."

by Charity T.

Pumping while caring for your children and juggling all of life’s other responsibilities doesn’t mean you have to worry about always having quick access to a fridge. By offering an insulated cooler bag that can comfortably contain four big 8-ounce baby bottles and keep milk at the proper temperature for six to eight hours, the Roxwell cooler bag solves this issue. Additionally, it’s small and fashionable, and the outside can be wiped clean for quick and simple cleanings.

"Absolutely love! I use this bag every day at work and it fits right into the breast pump bag. Definitely recommend!"

by Amina B.

The Momojing Breastmilk Cooler Bag’s ice pack can hold up to four 9-ounce baby bottles. Furthermore, this Baby cooler bag is made of high-quality dirt-resistant fabric and features a long-lasting smooth zipper. The cooler bottle bag has a waterproof and wipeable liner. In any case, important items such as your phone or keys can be saved in the side pocket.

The cooler bag looks exactly like the picture. It fits four bottles and the ice pack has little slots for the bottles to stay standing upright and keeps them cold for hours...."

by TL

Columbia Badger Ridge Insulated Baby Food is another option to consider as the best cooler bag for frozen breast milk. Your breast milk will keep cool in this cooler bag, which has enough storage for both you and your baby’s things! The bottles are held in place by an ultra-safe and easy-to-clean liner, with two elasticized straps on the inside to keep them secure. On the outside, you’ll discover a cushioned handle, an adjustable shoulder strap, and many pockets.

"This is perfect for use with my toddler. We didn't need the bigger diaper bag anymore, and this has enough room to store two sippy cups, some snacks, a change of clothes, diapers, wipes...."

by Melanie B.

In no 5, you’ll find Luxja Breastmilk Cooler Bag. Exactly, this cooler bag is manufactured of durable nylon. The leakproof lining keeps the breastmilk cool. A front zip pocket for holding a bottle set or other small goods, a rear card pocket, and a shoulder strap is also included. Somehow, the strong handles and detachable shoulder strap make it simple to bring everywhere you go.

"I use this for storing and transporting pumped breastmilk. I store in glass mason jars with these easy pour lids. This cooler perfectly fits my 2 16-oz jars and 2 pumping flanges/bottles all day while I'm at work...."

by Sara

Grab & Go Double Bottle Bag, with the freezer pack, keeps two bottles warm or cold. Because it’s sealed on the inside, it’s also ideal for keeping sippy cups and snacks cold for hours. It includes two-way zippers for single and double bottle access, as well as it can hold two large bottles or sippy cups. It also includes a freezer pack and a strap for connecting to the stroller.

"I bought this for my daughter's baby shower. She loves it."

by Funmom1966

You may choose the Insulated Breastmilk Cooler Momcozy, which can hold up to four 8oz bottles. You may also use it as a lunch bag. This warmed baby bottle bag is non-toxic and waterproof, making it suitable for preserving your child’s food. When used in combination either with hot or cold ice packs, the insulation capacity of these blankets is increased. In addition, a layer of pearl cotton 8mm thick is wrapped in an 8mm layer of waterproof internal tin foil.

"I was looking for a cooler that would hold 5 8oz Dr. Browns Bottles and an ice pack. This fits the bill perfectly - zips closed easily and no bulging tops from the bottles being too tall like most other coolers...."

by VForce

Medela Breast Milk Cooler is the next product we’d like to offer to you. This Breast Milk Cooler Set is great for carrying frozen breast milk to work or school, as well as leaving your kid at daycare. The curved cooling element was particularly designed for Medela breast milk bottles. Additionally, the kit includes 1 cooler bag, 1 contoured ice pack, and 4 breast milk bottles with caps.

"Stayed cold for me for at least 8 but probably closer to 10 hours; it’s about the same size as my Medela pump in-style pump. I bought two & gave one to a new mom for when she goes back to work!...."

by Amazon Customer

Next up, you can use this cooler bag on every occasion. This stylish Cool Insulated Baby Bottle Cooler Bag has an adjustable strap. It can store baby’s food, baby bottles, and everything you need to keep cold or warm. This cooler bag is lightweight and portable. Also, you can use it as a lunch tote bag or beverage cooler. For sure, It’s ideal for carrying your baby’s milk bottles on an airplane, in a vehicle, or anywhere else a cooler is needed.

"Ju ju be products are the best. I love this small cooler its perfect for several bottles of water when going on outdoor activities. I cam fit 3 water bottles and 2 small snack packages in it."

by Dandelions wishes

Moving forward, Lekebaby Breast Milk Cooler Bag is made of 600D Oxford fabric. This cooler bag is durable as well as water-resistant with a high-quality aluminum foil lining and EPE foam insulation for an outstanding insulating effect. Additionally, the whole compartment is authorized and nontoxic. Furthermore, two zipper open designs allow you for easy putting and taking. The front is open for the better placing of the nursing bottle in the bag, and the top is open for easy access.

"I’ve been using this cooler for about a month and love it. Super discreet, lightweight, carry by the straps or on your shoulder. We have a fridge at work but it’s often quite full of lunch boxes...."

by Katie Hallmark