14 Best Cooler for Breastmilk 2024

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2. Fuel Cell Insulated Breast Milk Storage Bag

The Fuel Cell bag by Ju Ju Be is a super stylish insulated bag perfect for moms on the go. You can easily fit 6 bottles sized 4 ounces. Or you can do 4-6, 5-8 ounce bottles.

This bag is on the smaller scale but it keeps your breast milk cool for hours without thawing out.

Pros
  • Machine washable
  • Place in freezer before using to keep milk really cold
Cons
  • After a few hours frozen breast milk will start to thaw
  • ust buy an ice pack separately to keep items from thawing out

Fuel Cell Insulated Breast Milk Storage Bag

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3. Lizzy Breast Pump Bag (floral)

This may just be our favorite bag on the whole list. The Lizzy breast pump cooler bag can hold all your breast pumping items not just your breast milk. The inside is insulated and with a frozen ice pack you can keep breast milk frozen, then cold for up to 6-8 hours.

Pros
  • Fit everything you need: breast pump, extra parts, laptop, breast bottles, pumped milk bags, ice pack
  • Will keep breast milk cool for 6-8 hours. If you have frozen milk – will stay frozen longer.
  • 2 side pockets (both insulated)
Cons
  • After a few hours frozen breast milk will start to thaw
  • Must buy an ice pack separately to keep items from thawing out (use about 4 ice packs) as the insulation isn’t the best
  • Straps are not padded

Lizzy Breast Pump Bag (floral)

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4. Igloo Iceless Thermoelectric Cooler

 

 

 

 

This a great option if you are doing a long road trip, if you are going to be away from baby for a long time (think, hours or days). It is a cooler that you plug in to an electrical outlet that can keep your things cold while plugged in.

Pros
  • Keep your breast milk bags, bottles and extra parts in here to keep them cold
  • If you leave it plugged in while you are at work (at your desk, in the pumping room) If you unplug it it will still stay cold for 8-10 hours
  • Can be charged from your car
Cons
  • If you leave it plugged into your car while you are at work – your car battery can die
  • Small fan makes a quiet noise and small amount of heat comes off from fan when plugged in

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5. Skip Hop Insulated Breastmilk Cooler Bag

 

 

 

 

The Skip Hop Insulated Breastmilk cooler bag is one of the best breast milk cooler bags on this list. It is however made for trips with your baby as it only fits 2 bottles, but it can keep it cold for up to four hours.

Pros
  • Can fit up to 2 bottles (better to use breast milk storage bags to fit more)
  • Includes freezer pack
Cons
  • Hard to carry with the small strap
  • Best for small trips, or outing with baby

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6. Insulated Grocery Bags

 

 

 

 

This grocery bag cooler had to be on this list. Not only does it keep everything cool for hours, it is super large and can be used on trips where you are far away from baby for days.

 

The plus side of this one, it’s cheaper because it isn’t on brand with ‘breastmilk cooler bags’ but it can still be used in this way #momhack

Pros
  • Super Large: 16x9x12
  • Freeze bag in the fridge before using to eliminate the need for an ice pack
  • Easily folds when not in use
Cons
  • Does not come with ice pack
  • best to place other cold items in (like frozen breastmilk bags, ice packs, etc.)

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7. Yeti Hopper Flip Cooler Bag For Breast Milk Storage

 

 

 

 

Coming in as our most expensive cooler it is so worth the money. It can normally fit a 12 pack of soda cans + ice. This means that you can fit 12 – 15 bottles plus a very generous amount of milk storage bags.

Pros
  • Keep bottles, milk, cold for 6 – 12 hours
  • Place ice pack in at the bottom to avoid ice from melting or getting heat from opening
  • 12 5/8 in long x 10 in wide x 11 ½ in high and an empty weight of 3.1 lbs
Cons
  • Does not come with ice pack
  • Works best with the yeti ice pack
  • Gets heavy if you place all your items in it

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8. Mojecto Large Cooler Bag

 

 

 

 

The Mojecto Cooler Bag is one of the best cooler for traveling with frozen breast milk for keeping items cold, and room temperature. If you add the ice pack you can see up to 6-11 hours of cold storage. If you add frozen breast milk it will keep any fresh room temp breast milk colder.

Pros
  • Keep bottles, milk, cold for 6 – 11 hours
  • Length 12″ x Width 6.5″ x Height 10″ – (Bottom compartment height 7.5″ + Top compartment height 2.5″)
Cons
  • Does not come with ice pack

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9. Medela Cooler Milk Bag

 

 

 

 

Made specifically for breast milk storage the Medela cooler bag for breast milk may come with your Medela breast pump. Comes with a 4 pack of 5 ounce bottles and a contoured ice-pack.

Pros
  • Bottles come with the bag
  • Contoured ice-pack comes with bag
  • Made specifically for the Medela pump
Cons
  • Small bag
  • Good for short hours of use
  • Small strap to carry around

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10. Cooluli Fridge Cooler

 

 

 

 

The Cooluli Fridge is a perfect carry on item as well as an actual fridge. This breast milk storage cooler is perfect to keep at work or in your car. It can fit so much inside of it. You have to take a look at the reviews right here to really appreciate it.

Pros
  • A fridge wherever you need it
  • Can hook up to your car – when you are on the go
  • Removable shelves to store more items.
Cons
  • 12 pounds
  • Can’t always take it wherever you go travel
  • Not a freezer only keeps items cold and then will start thawing out to bring them to fridge temperature

 

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11. J.L Childress Cooler Bag For Breastmilk

 

 

 

 

The childress cooler for breast milk is made just for breast milk. It can fit 6, 8 ounce bottles. Keeps them cold for hours on end and has a large strap making it easy to carry around. Perfect as a carry on.

Pros
  • Includes reusable ice pack
  • Easy to clean lining
Cons
  • Very long straps
  • Long body of the bag (if you use top area will weigh it down)

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12. Teamoy Breastmilk Cooler Bag

 

 

 

 

We love this breastmilk cooler bag because it comes with a contoured ice pack and it fits the 9 ounce bottles, 6 of them to be exact. If you aren’t using bottles and you are using the storage bags you can fit up to 15 bags full of milk. (you’d have to take out the contoured ice pack to fit more)

Pros
  • Includes reusable ice pack
  • Easy to clean lining
Cons
  • No cons for this bag

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13. Zohzo Breastmilk Compact Cooler Bag with Ice Pack

 

 

 

 

Our favorite thing about this compact breastmilk cooler bag is the fact that it comes with a wet/dry bag to keep your items organized while pumping.

Pros
  • Includes reusable ice pack
  • Easy to clean lining
Cons
  • Compact fits 4, 5 ounce bottles
  • Not machine washable

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14. NorChill Marine Boatbag Insulated Cooler Bag

 

 

 

 

The largest bag on our list is ready to go from ‘boatbag’ to breastmilk storage bag. Not only is it the biggest on our list, but it is also so durable, doesn’t sweat through if you fill it with ice (if you use it for other reasons).

 

We have no cons for this one so I will go ahead and list all the pros:

 

  • Dimensions: 13″ x 25″ x 19″.
  • UV resistant
  • Can keep your breastmilk frozen for up to two days
  • Can keep your breastmilk at cold temperature for up to three days
  • Can store your breast milk, parts, bags, and bottles all in one.
  • Comes with side pockets
  • This is the perfect breast milk travel bag

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FAQ’s About Breastmilk Cooler Bags

 

How Long Can You Keep Breastmilk In A Cooler Bag?

 

It is safe to leave your breast milk in a cooler bag without transferring to a fridge for 24 hours. Making sure that you have an ice pack with the breast milk to keep it the same temperature while it is in the cooler bag.

 

How Can I Keep My Breastmilk Cold While Traveling?

 

Using a breastmilk cooler bag is one of the top ways to keep your breastmilk cold while traveling. You can also use a mini portable fridge that can plug into your car if you will be traveling by auto.

 

Does A Breastmilk Cooler Count As A Carry On?

 

According to Childrens MD website, a breastmilk cooler DOES count as a carry-on, you must always check with your flight and verify.

 

Source: https://childrensmd.org/browse-by-age-group/newborn-infants/10-tips-for-flying-with-breast-milk/

 

What To Look For In A Breast milk Cooler Bag?

 

  • Size: will it fit the amount of milk you intend to pump and store
  • Durability: will it last as long as you are using it
  • Style: if you don’t want a plain one
  • Price: does it fit your budget
  • Hours Of Cool-Ness: how long will it keep your breastmilk cold for?

 


 

In conclusion, the best cooler for breastmilk storage will be the one that is best suited to your needs and fits in with what you need it to do. If just taking it to work for a few pumping sessions, or traveling hours on end in a plane, you can find the best breastmilk cooler bags for you in this post.

 

Did you get one that we didn’t mention? Let us know in the comments below.

 

Help Others Looking For Breastmilk Cooler bags, By Sharing The Image Below To Your Favorite Pinterest Board.

 

the best breastmilk cooler bags for pumping, breastfeeding and traveling moms

 

some of the best breast milk cooler bags for pumping, working, breastfeeding and traveling moms who need to store breast milk

 

The Best Breastmilk Cooler Bags To Store Your Fresh Breast Milk

 

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Rosaura
Rosaura is the mom blogger who helps first time pregnant and postpartum moms find the solutions to their everyday problems. From first finding out you're pregnant to giving birth and baby care, she has you covered.