best cooler bags for breast milk
Review

Top Picks for Best Cooler Bags For Breast Milk in 2021

Looking for the best cooler bags for breast milk?

In A Rush? Check Out The Number 1 Pick Here:

Sarah Wells Cold Gold Breastmilk Cooler Bag with Ice Pack (Black and White)
  • Perfectly complements the style of your Sarah Wells Breast Pump Bag >> The patented Cold Gold breastmilk cooler bag is designed to match your breast pump bag and Pumparoo wet/dry bag for breast pump parts. Or, mix up your style a bit and choose a bold print Cold Gold to coordinate with your solid-colored breast pump bag!
  • Protect Your Breastmilk AKA “Liquid Gold!” >> Each Cold Gold cooler bag has top-of-the-line insulation and comes with a high-quality custom Sarah Wells ice pack. Keeps breastmilk cool for up to 8 hours, depending on external temperatures. As of February 2020, all Cold Golds come with a new and improved ice pack! Thanks to mamas input we changed our ice pack and it’s amazing and backed by our lifetime guarantee.
  • Not just stylish, but super functional too >> As always, Sarah brings you the best in both style and functionality. Cold Gold features premium, easy-to-clean durable performance nylon, and all the “extras” only a pumping mom herself would think of like baby photo/ID sleeve, adjustable and detachable handle, extra storage pocket for valves and membranes and an overall perfectly-sized cooler bag
  • SAFETY FIRST Sarah has safety-tested everything. Your Cold Gold cooler AND ice pack have been tested and are *BPA-free *PVC-free *Phthalate-free and *Lead Free.
  • Lifetime Warranty >> Sarah guarantees all products workmanship and materials. If you ever have any issues with your Sarah Wells product, don’t hesitate to reach out

Being a mother isn’t easy!

You’re always worried about your baby while acting responsibly towards your professional duties, which may even include traveling.

And, we’re how awkward breastfeeding in public can get.

That being said, we’ve got great news that can ease all up your baby travels!

We’ve procured the list of best cooler bags for breast milk to help you out.

It’ll help you to determine the qualities you must look in a breast milk cooler.

Moreover, the list compares all our choices directly. So, you can choose the one that suits your priorities!

PreviewPriceBrandRatingEditor's Pick

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Cold Gold By Sarah Wells
4.8/5Top Rating

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Fuel Cell Insulated Breast Milk Storage Bag
4.6/5Best Performance

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Medela Cooler Milk Bag
4.7/5Top Quality

Check Price
Lizzy Breast Pump Bag (floral)

4.6/5Best Value

Check Price
Yeti Hopper Flip Cooler Bag

4.5/5Best Brand

Are Breast Milk Coolers Safe For Daily Use?

Of course, they are! Most breast milk coolers come with separate ice pack chambers.

So, all you need to do is pour the breast milk in portable containers and then put the containers inside of the breast milk cooler.

This way, the breast milk does not come in contact with any external elements, and the lowered temperature keeps it stable from spoiling!

How Long Can Breast Milk Be Store In Coolers?

An average breast milk cooler can store the breast milk for up to 24 hours.

However, it would be best if you only relied on them while traveling.

That being said, you may store it for longer durations by simply transferring the milk to a refrigerator or by freezing it.

You may get a detailed answer about this here.

Is There A Restriction On The Quantity Of Breast Milk One Can Travel With?

Not exactly! It is usual for people to travel with almost 100 ml of breast milk.

That being said, it is wise to declare that you’re carrying breast milk while flying.

You may get the complete details on this subject here.

9 Best Cooler Bags To Carry Breast Milk In

1. Cold Gold By Sarah Wells | Best Overall

Sarah Wells Cold Gold Breastmilk Cooler Bag with Ice Pack (Black and White)
  • Perfectly complements the style of your Sarah Wells Breast Pump Bag >> The patented Cold Gold breastmilk cooler bag is designed to match your breast pump bag and Pumparoo wet/dry bag for breast pump parts. Or, mix up your style a bit and choose a bold print Cold Gold to coordinate with your solid-colored breast pump bag!
  • Protect Your Breastmilk AKA “Liquid Gold!” >> Each Cold Gold cooler bag has top-of-the-line insulation and comes with a high-quality custom Sarah Wells ice pack. Keeps breastmilk cool for up to 8 hours, depending on external temperatures. As of February 2020, all Cold Golds come with a new and improved ice pack! Thanks to mamas input we changed our ice pack and it’s amazing and backed by our lifetime guarantee.
  • Not just stylish, but super functional too >> As always, Sarah brings you the best in both style and functionality. Cold Gold features premium, easy-to-clean durable performance nylon, and all the “extras” only a pumping mom herself would think of like baby photo/ID sleeve, adjustable and detachable handle, extra storage pocket for valves and membranes and an overall perfectly-sized cooler bag
  • SAFETY FIRST Sarah has safety-tested everything. Your Cold Gold cooler AND ice pack have been tested and are *BPA-free *PVC-free *Phthalate-free and *Lead Free.
  • Lifetime Warranty >> Sarah guarantees all products workmanship and materials. If you ever have any issues with your Sarah Wells product, don’t hesitate to reach out

You’ll love the   Sarah Wells if you’re a fan of matching accessories!

These come in twelve different styles, each complementing a Sarah Wells Breast Pump Bag.

Plus, they prove to be one of the best coolers for traveling with breast milk!

This is because of its compact size.

They come integrated with custom ice packs from the manufacturer and efficiently store up to 6 bottles of 4 ounces each!

Pros
  • They’re easy to clean and maintain.
  • They come with custom ice packs that fit perfectly.
  • The overall weight of the bag (without the bottles) is 1.5 lbs.
Cons
  • They only fit 4-6 bottles of 4-8 ounces each.

 

2. Fuel Cell Insulated Breast Milk Storage Bag | Best in Storage

Fuel Cell  by Ju-Ju-Be is the best breast milk cooler travel companion to come by!

It is made up of 100% polyester and comes with a top lid that opens up completely for easy storage.

It is capable of storing up to 6 bottles of 4-8 ounces each.

Moreover, the 3M Thinsulate keeps containers really col for a long time.

Pros
  • It looks gorgeous from the outside and works just fine from the inside!
  • It can be washed in a machine.
  • It is budget-friendly.
Cons
  • It would help if you bought separate ice packs to use on the go.

 

3. Medela Cooler Milk Bag | Best Portable Design

Medela Breast Milk Cooler and Transport Set, 5 ounce Bottles with Lids, Contoured Ice Pack, Cooler Carrier Bag
  • Medela is the #1 Physician Recommended Breastmilk Storage Product in the U.S*
  • Perfect for secondary container to transport breast milk from work to home or leave with daycare
  • Fits inside the Medela Sonata, Freestyle and Pump in Style breast pump bags
  • Compatible with Medela 5 oz breast milk bottles
  • Includes: 1 cooler bag; 1 contoured ice pack;4 - 5oz/150mL breast milk bottles with lids.

Number 3 on our list is theMedela .

This is one of the highest recommended breast milk coolers you can come across.

It comes with four 5-ounce bottles with lid, one custom ice pack, some spares, and obviously the carry bag!

The entire unit costs 1.84 pounds, and can easily fit in any Medela breast pup bags.

This cooler even comes with multiple certifications, including BPA-free, Latex-free, and Lead-free certificates!

Pros
  • The bag comes with storage bottles and a custom ice pack.
  • Fits right inside multiple Medela breast pump bags.
  • Lightweight and easy to carry.
Cons
  • Cannot be trusted for longer time frames.

7. Skip Hop Insulated Breastmilk Cooler Bag | Best for short travels

Sale
Skip Hop Baby Bottle Bag, Grab & Go, Black/White Stripe
  • Our insulated bag keeps two bottles warm or cold with included freezer pack. With an insulated interior, it’s also great for keeping sippy cups and snacks chilled for hours.
  • Insulated wipeable lining keeps bottles warm or cold
  • Two-way zippers allow single or double bottle access & Interior mesh pocket for storage
  • Easy-open adjustable strap to attach to stroller
  • Phthalate-free; Size (inches): 6.75l x 3.5w x 9h

We believe Skip Hop makes the best cooler bag for breast milk for short travels!

This innovative bag comes in ten mesmerizing designs and includes a freezer pack.

It can fit two 4 – 8-ounce milk bottles with ease.

Pros
  • Comes with two-way zippers for ease of access.
  • Includes a freezer pack.
Cons
  • It can only be used for short trips because of its storage capability.

 

8. Mojecto Large Cooler Bag | Best Large Choice

Large Cooler Bag. Two Insulated Compartment, Heavy Duty Fabric, Thick Insulation, 2 Heat Sealed Soft Peva Liner, Many Pockets, Strong Double Zipper, Padded Straps -Black
  • HEAVY DUTY MATERIALS: Cooler bag made of Heavy-Duty, Fade-proof Tear-resistant 840D polyester, High-Density thick foam insulation, 2 replaceable heat-sealed thick peva liners, strong large double zippers and stitching. 840D Polyester fabric is stronger than commonly used 600D & 420D polyester for soft cooler, lunch bags,lunch boxes.
  • EXTRA LINER FOR PEACE OF MIND: Cooler bags come with an extra liner. if you accidently damage the liner, easily replace it with an extra liner. Cooler is not intended to put open ice, open liquid or homemade plastic ice packs. Use ice packs/ice gels made for cooler bags and lunchboxes. Sharp edges of ice can damage the liner.
  • LONG LASTING COOLING: Cooler is thickly insulated to maximize cooling efficiency. Two insulated compartments; Top insulated compartment with zippered mesh pocket. Bottom large compartment insulated on all sides with thick foam and heat-sealed peva liner provide excellent insulation. Enough room for food, drinks, accessories.
  • MULTIPLE POCKETS, STRONG ZIPPERS & STITCHING: You will never run out of room. Many compartments, pockets and internal netting pockets. Large front Zippered pocket with two mesh pockets inside. Two large expandable zippered mesh pockets on sides. Use for sports, travel, beach, picnic, hiking, carry-on, camping.
  • FLIGHT ATTENDANTS & PILOTS: Cooler bag was made keeping in view the specific needs of flight crews to carry their meals and accessories for the whole flight trip.

Mojecto is a huge cooler that can be used for longer travels.

Pros
  • Best cooler bag for breast milk in terms of storage capacity.
Cons
  • Does not include an ice pack

 

9.  | Best in Design & Storage

J.L. Childress 6 Bottle Cooler, Insulated Breastmilk Cooler and Lunch Bag for Baby Food and Bottles, Leak-Proof and Heat-Sealed, Ice Pack Included, Black
  • Fully insulated and includes reusable ice pack
  • Bottom compartment holds up to 6 standard bottles, or 3 bottles and a cereal box
  • Top compartment holds 3 food jars, utensils, and bibs
  • Heat sealed, leak proof lining
  • Lining pulls up for easy cleaning and is PVC, lead and phthalate free

J.L Childress is the last name on this list.

And, we’ve primarily chosen it for its unique design and storage capacity!

It can store up to 6 8-ounce bottles with ease.

Pros
  • Comes with reusable ice packs.
  • It is made up of easy to clean material that requires close to no maintenance.
Cons
  • The carry latches are extremely long.

 

Verdict

Sarah Wells Cold Gold Breastmilk Cooler Bag with Ice Pack (Black and White)
  • Perfectly complements the style of your Sarah Wells Breast Pump Bag >> The patented Cold Gold breastmilk cooler bag is designed to match your breast pump bag and Pumparoo wet/dry bag for breast pump parts. Or, mix up your style a bit and choose a bold print Cold Gold to coordinate with your solid-colored breast pump bag!
  • Protect Your Breastmilk AKA “Liquid Gold!” >> Each Cold Gold cooler bag has top-of-the-line insulation and comes with a high-quality custom Sarah Wells ice pack. Keeps breastmilk cool for up to 8 hours, depending on external temperatures. As of February 2020, all Cold Golds come with a new and improved ice pack! Thanks to mamas input we changed our ice pack and it’s amazing and backed by our lifetime guarantee.
  • Not just stylish, but super functional too >> As always, Sarah brings you the best in both style and functionality. Cold Gold features premium, easy-to-clean durable performance nylon, and all the “extras” only a pumping mom herself would think of like baby photo/ID sleeve, adjustable and detachable handle, extra storage pocket for valves and membranes and an overall perfectly-sized cooler bag
  • SAFETY FIRST Sarah has safety-tested everything. Your Cold Gold cooler AND ice pack have been tested and are *BPA-free *PVC-free *Phthalate-free and *Lead Free.
  • Lifetime Warranty >> Sarah guarantees all products workmanship and materials. If you ever have any issues with your Sarah Wells product, don’t hesitate to reach out

Our choice for the best cooler bag for breast milk belongs to Cold Gold By Sarah Wells!

It comes in many designs to choose from. It is easy to maintain and has custom ice packs.

And, it even uses some of the best materials to produce a lightweight product.

In short, it offers the most value for money!

Related Post: How Long to Microwave Milk?

Bestseller No. 1
Baby Bottle Bag Insulated Breastmilk Cooler Bag with Ice Pack, Reusable Baby Bottle Tote Bag for up to 6 Bottles 4 Large 9Oz Bottles, Freezer Lunch Bag, Perfect for Daycare or Back to Work Nursing Mom
  • 🍼LARGE CAPACITY & MULTIFUNCTIONAL: Tiblue Insulated Baby Bottle Bag (7’L x 6.3’W x 9.8’H) is large enough to carry up to 6 bottles, or 4 large 8oz or 9oz bottles. Any milk bottles is shorter than 9.6in will suit perfectly! Can be used as breastmilk cooler bag, insulated lunch bag, picnic bag, or wine carrier, perfect for work, picnic, camping, school, beach, on-the go or nursing mom at work or outdoors.
  • 🍼PREMIUM QUALITY & THERMAL INSULATED: Tiblue Baby Bottle Cooler Bag is made of high quality water-resistant 300D composite oxford fabric, 8mm extra-thick EPE foam and food-grade aluminum foil liner, non-toxic, food safe, durable, lightweight and thermal insulated to effectively keep breastmilk cool for up to 8 hours with 1 contoured ice pack. Can also keep food warm for hours to lock in nutrients.
  • 🍼WATERPROOF & LEAKPROOF: Thick aluminum foil liner makes Tiblue Breast Milk Cooler Bag leak-proof and easy to clean, just wipe it off with cloth or paper towel if liquid spills. Waterproof composite oxford fabric is resistant to water, dirty and abrasion, protecting items inside. Back pocket is designed for quick access to small items like phone, key, etc. Inner mesh pocket for ice pack, etc.
  • 🍼PORTABLE WITH DETACHABLE BUCKLE: The detachable buckle design of the reusable baby bottle bag ensures you two portable carry ways, handhold or hanging on a stroller, together with soft nylon handle, let you carry the bottle bag effortlessly & comfortably. Fill the ice pack not too full with water, shake to make polymer water absorbent resin with water become gelatinous and put it in refrigerator for 8-10h before use
  • 🍼PERFECT FOR ALL BOTTLES: The insulated breastmilk cooler bag is perfect to store, refrigerate or transport milk bottles of all brands. Love for baby, help for mom, just pick one for yourself and your lovely baby. If any problem exists, feel free to contact us directly for prompt solution.
Bestseller No. 2
Teamoy Breast Pump Bag Tote with Cooler Compartment for Breast Pump, Cooler Bag, Breast Milk Bottles and More, Double Layer Pumping Bag for Working Moms, Black(Bag Only)
  • DUAL PURPOSES: One compartment is for most breast pumps(like Spectra S1, Spectra S2 and Medela), the other is for cooler bag, breast milk bottles, lunch, snacks, etc. It can also be a cooler bag by itself.
  • LARGE CAPACITY: This Electric Breast Pump Tote Bag has 2 side mesh pouches + 1 front pouch + 1 back zipper pocket and 1 inside zipper pocket that could keep your all accessories when working.
  • PREMIUM QUALITY: Made of water-resistant nylon material. Wipeable, leakproof and hot-pressing lining keeps breast milk, lunch, snacks cold or warm. Comfortable handle and adjustable shoulder strap are easy to carry.
  • Dimensions: Top Compartment: L10’’ x W8’’ x H 6.8’’; Bottom Compartment: L10’’ x W8’’ x H 6.7’’. Elegant design is suitable for many occasion like going out, working, shopping, traveling, etc.
  • FUNCTIONAL: This Breast milk cooler bag can also be a lunch bag, a diaper bag or a travel bag. A best gift for breastfeeding moms or working mothers when going out.
Bestseller No. 3
Luxja Breastmilk Cooler Bag (Hold Four 5 Ounce Breastmilk Bottles), Leakproof Breast Milk Cooler for 4 or 5 Ounce Bottles (Bag Only), Gray
  • MATERIAL: Made of water-resistant nylon. Leakproof lining on the inside, easy to clean. (Bag only)
  • CAPACITY: This breastmilk cooler bag fits four 4-5 ounce (120-150 milliliters) breastmilk bottles. Please note that it fits bottles without the nipple and protective cap on.
  • NOTE: An ice pack will help keep the bottles separated and cold.(We sell bag only. Ice pack and bottles are not included.)
  • DETAILS: Sturdy top handle for easy carrying. There is also a small front pocket for name and date card.
  • DIMENSIONS: 6.25" x 6.25" x 5", can fit into most brands breast pump tote or backpack.
Bestseller No. 4
Medela Breast Milk Cooler and Transport Set, 5 ounce Bottles with Lids, Contoured Ice Pack, Cooler Carrier Bag
  • Medela is the #1 Physician Recommended Breastmilk Storage Product in the U.S*
  • Perfect for secondary container to transport breast milk from work to home or leave with daycare
  • Fits inside the Medela Sonata, Freestyle and Pump in Style breast pump bags
  • Compatible with Medela 5 oz breast milk bottles
  • Includes: 1 cooler bag; 1 contoured ice pack;4 - 5oz/150mL breast milk bottles with lids.
Bestseller No. 5
Lekebaby Breast Milk Cooler Bag with Contoured Ice Pack Fits 6 Breastmilk Baby Bottles Cooler Tote Bag for Nursing Mothers, Grey
  • Great Cool Effect: Insulated lining keeps bottles warm or cool, come with 1 contoured ice pack fits around 6 breastmilk bottles and keeps breastmilk cool for up to 8 hours, the ice pack arrived empty of the inner liquid, you need pour water by yourself as it interior has polymer water absorbent resin and put it into the refrigerator about 8-10h before you use, Because water expands on freezing, do not fill completely
  • Easy On The Go: Holds up to Six Large baby bottles, perfect for secondary container to transport breast milk from work to home or leave with daycare, come with an adjustable strap for carrying it on your shoulder
  • More Convenience: Two type zippers open design allow put and take more easily, front open for moer convenient to put the breastmilk bottle in to the bag, and the top open design for easy access. Also includes a front zipper pocket for small items
  • Durable and Safety: Made with 600D Oxford fabric, water resistant and durable,high-quality Aluminum foil lining and EPE foam insulation for good insulation effect, all of the compartment is approved and nontoxic
  • After Sale Service: Lekebaby breastmilk bag provide 30 days money back guarantee for any reason and 180 days warranty for quality-related issu

4. Lizzy Breast Pump Bag (floral) |Best Budget Pick

Sarah Wells Lizzy Breast Pump Bag (Le Floral)
  • For Pumping Mamas, Designed by a Pumping Mama: All Sarah Wells Breast Pump Bags are designed and prototyped by Sarah herself with input from the pumping community
  • Purposeful Design for Breast Pumps: Sarah knows pumping moms need fast, efficient and easy. These bags are not a generic tote bag, but rather, have specialized, innovative compartments to fit most portable pumps on the market. The large side pocket is compatible with all portable pumps on the market..
  • Express Yourself: Every pumping mama has a unique style. The Lizzy bag comes in multiple fun yet classic prints, and Sarah Wells Bags also offers other solid and printed pumping bags for whatever will suit your taste best
  • High Quality & Easy-to-Clean >> Sarah Wells Bags are designed using premium, durable, lightweight performance materials that are extremely easy to clean; you might cry over spilled milk, but you won’t worry about your bag.
  • LIFETIME Warranty: Sarah guarantees all products workmanship and materials. If you ever have any issues with your Sarah Wells product, don’t hesitate to reach out

Lizzy is yet another practical yet stylish breast milk cooler by Sarah Wells.

It comes in 8 attractive designs, each compatible to carry portable breast pumps in them.

Moreover, the durable and lightweight materials used to build this bag makes it one of the best coolers for breast milk.

That being said, it requires an external ice pack to keep the contained articles cool for longer periods.

Pros
  • It comes with two side pockets that can be used to carry portable breast pumps.
  • It is capable of keeping the milk cold for 6 – 8 hours on a stretch even without an ice pack.
  • It is big enough to fit in all the essentials and small enough to carry with ease!
Cons
  • It does not come with additional ice packs

 

5. Yeti Hopper Flip Cooler Bag For Breast Milk Storage | Best in durability

YETI Hopper Flip 8 Portable Cooler, Charcoal
  • The Hopper Flip 8 has ColdCell Insulation, a closed-cell foam that offers superior cold-holding to ordinary soft coolers, with a capacity of up to 6 cans plus ice
  • The Hopper Flip 8 features a 100% leakproof HydroLok Zipper and the wide-mouth opening means great accessibility and visibility to contents
  • Its DryHide Shell is waterproof and resistant to punctures and abrasions so it will hold its own when faced with the hazards of the wild
  • The only personal cooler that’s game for full days in the tree stand, early mornings in the duck boat, or afternoons on the water
  • The Hopper Flip 8 dimensions are 11 1/2 in long x 8 in wide x 10 ½ in high and an empty weight of 2.8 lbs.

Yeti Hopper Flip made to the 5th place on our list of best cooler bags for breast milk.

It comes in six color variants and three sizes. A most common variant of this cooler can contain 12 can-sized bottles and an ice pack.

It comes in a waterproof material that can withstand regular scratches, punctures, and abrasions.

So, this makes the optimum travel companion for mums who love to travel frequently!

Pros
  • It is capable of keeping milk bottles cold up to 12 hours in a row.
  • It weighs only 3.1 pounds.
  • Looks stunning.
Cons
  • Does not include a custom ice pack!

 

6. Igloo Iceless Thermoelectric Cooler | Best in Battery Backup

Igloo Iceless pretty much outweighs all its competition when you consider longer hours of travel.

It can keep the milk cold for 8 – 10 hours straight even when unplugged.

Pros
  • It can cool up to 36* Fahrenheit below the actual temperature.
  • It has an integrated fan that circulates the cold air, thus cooling even faster!
Cons
  • Needs electricity to run!

7. Skip Hop Insulated Breastmilk Cooler Bag | Best for short travels

Sale
Skip Hop Baby Bottle Bag, Grab & Go, Black/White Stripe
  • Our insulated bag keeps two bottles warm or cold with included freezer pack. With an insulated interior, it’s also great for keeping sippy cups and snacks chilled for hours.
  • Insulated wipeable lining keeps bottles warm or cold
  • Two-way zippers allow single or double bottle access & Interior mesh pocket for storage
  • Easy-open adjustable strap to attach to stroller
  • Phthalate-free; Size (inches): 6.75l x 3.5w x 9h

We believe Skip Hop makes the best cooler bag for breast milk for short travels!

This innovative bag comes in ten mesmerizing designs and includes a freezer pack.

It can fit two 4 – 8-ounce milk bottles with ease.

Pros
  • Comes with two-way zippers for ease of access.
  • Includes a freezer pack.
Cons
  • It can only be used for short trips because of its storage capability.

 

8. Mojecto Large Cooler Bag | Best Large Choice

Large Cooler Bag. Two Insulated Compartment, Heavy Duty Fabric, Thick Insulation, 2 Heat Sealed Soft Peva Liner, Many Pockets, Strong Double Zipper, Padded Straps -Black
  • HEAVY DUTY MATERIALS: Cooler bag made of Heavy-Duty, Fade-proof Tear-resistant 840D polyester, High-Density thick foam insulation, 2 replaceable heat-sealed thick peva liners, strong large double zippers and stitching. 840D Polyester fabric is stronger than commonly used 600D & 420D polyester for soft cooler, lunch bags,lunch boxes.
  • EXTRA LINER FOR PEACE OF MIND: Cooler bags come with an extra liner. if you accidently damage the liner, easily replace it with an extra liner. Cooler is not intended to put open ice, open liquid or homemade plastic ice packs. Use ice packs/ice gels made for cooler bags and lunchboxes. Sharp edges of ice can damage the liner.
  • LONG LASTING COOLING: Cooler is thickly insulated to maximize cooling efficiency. Two insulated compartments; Top insulated compartment with zippered mesh pocket. Bottom large compartment insulated on all sides with thick foam and heat-sealed peva liner provide excellent insulation. Enough room for food, drinks, accessories.
  • MULTIPLE POCKETS, STRONG ZIPPERS & STITCHING: You will never run out of room. Many compartments, pockets and internal netting pockets. Large front Zippered pocket with two mesh pockets inside. Two large expandable zippered mesh pockets on sides. Use for sports, travel, beach, picnic, hiking, carry-on, camping.
  • FLIGHT ATTENDANTS & PILOTS: Cooler bag was made keeping in view the specific needs of flight crews to carry their meals and accessories for the whole flight trip.

Mojecto is a huge cooler that can be used for longer travels.

Pros
  • Best cooler bag for breast milk in terms of storage capacity.
Cons
  • Does not include an ice pack

 

9.  | Best in Design & Storage

J.L. Childress 6 Bottle Cooler, Insulated Breastmilk Cooler and Lunch Bag for Baby Food and Bottles, Leak-Proof and Heat-Sealed, Ice Pack Included, Black
  • Fully insulated and includes reusable ice pack
  • Bottom compartment holds up to 6 standard bottles, or 3 bottles and a cereal box
  • Top compartment holds 3 food jars, utensils, and bibs
  • Heat sealed, leak proof lining
  • Lining pulls up for easy cleaning and is PVC, lead and phthalate free

J.L Childress is the last name on this list.

And, we’ve primarily chosen it for its unique design and storage capacity!

It can store up to 6 8-ounce bottles with ease.

Pros
  • Comes with reusable ice packs.
  • It is made up of easy to clean material that requires close to no maintenance.
Cons
  • The carry latches are extremely long.

 

Verdict

Sarah Wells Cold Gold Breastmilk Cooler Bag with Ice Pack (Black and White)
  • Perfectly complements the style of your Sarah Wells Breast Pump Bag >> The patented Cold Gold breastmilk cooler bag is designed to match your breast pump bag and Pumparoo wet/dry bag for breast pump parts. Or, mix up your style a bit and choose a bold print Cold Gold to coordinate with your solid-colored breast pump bag!
  • Protect Your Breastmilk AKA “Liquid Gold!” >> Each Cold Gold cooler bag has top-of-the-line insulation and comes with a high-quality custom Sarah Wells ice pack. Keeps breastmilk cool for up to 8 hours, depending on external temperatures. As of February 2020, all Cold Golds come with a new and improved ice pack! Thanks to mamas input we changed our ice pack and it’s amazing and backed by our lifetime guarantee.
  • Not just stylish, but super functional too >> As always, Sarah brings you the best in both style and functionality. Cold Gold features premium, easy-to-clean durable performance nylon, and all the “extras” only a pumping mom herself would think of like baby photo/ID sleeve, adjustable and detachable handle, extra storage pocket for valves and membranes and an overall perfectly-sized cooler bag
  • SAFETY FIRST Sarah has safety-tested everything. Your Cold Gold cooler AND ice pack have been tested and are *BPA-free *PVC-free *Phthalate-free and *Lead Free.
  • Lifetime Warranty >> Sarah guarantees all products workmanship and materials. If you ever have any issues with your Sarah Wells product, don’t hesitate to reach out

Our choice for the best cooler bag for breast milk belongs to Cold Gold By Sarah Wells!

It comes in many designs to choose from. It is easy to maintain and has custom ice packs.

And, it even uses some of the best materials to produce a lightweight product.

In short, it offers the most value for money!

Related Post: How Long to Microwave Milk?

Bestseller No. 1
Baby Bottle Bag Insulated Breastmilk Cooler Bag with Ice Pack, Reusable Baby Bottle Tote Bag for up to 6 Bottles 4 Large 9Oz Bottles, Freezer Lunch Bag, Perfect for Daycare or Back to Work Nursing Mom
  • 🍼LARGE CAPACITY & MULTIFUNCTIONAL: Tiblue Insulated Baby Bottle Bag (7’L x 6.3’W x 9.8’H) is large enough to carry up to 6 bottles, or 4 large 8oz or 9oz bottles. Any milk bottles is shorter than 9.6in will suit perfectly! Can be used as breastmilk cooler bag, insulated lunch bag, picnic bag, or wine carrier, perfect for work, picnic, camping, school, beach, on-the go or nursing mom at work or outdoors.
  • 🍼PREMIUM QUALITY & THERMAL INSULATED: Tiblue Baby Bottle Cooler Bag is made of high quality water-resistant 300D composite oxford fabric, 8mm extra-thick EPE foam and food-grade aluminum foil liner, non-toxic, food safe, durable, lightweight and thermal insulated to effectively keep breastmilk cool for up to 8 hours with 1 contoured ice pack. Can also keep food warm for hours to lock in nutrients.
  • 🍼WATERPROOF & LEAKPROOF: Thick aluminum foil liner makes Tiblue Breast Milk Cooler Bag leak-proof and easy to clean, just wipe it off with cloth or paper towel if liquid spills. Waterproof composite oxford fabric is resistant to water, dirty and abrasion, protecting items inside. Back pocket is designed for quick access to small items like phone, key, etc. Inner mesh pocket for ice pack, etc.
  • 🍼PORTABLE WITH DETACHABLE BUCKLE: The detachable buckle design of the reusable baby bottle bag ensures you two portable carry ways, handhold or hanging on a stroller, together with soft nylon handle, let you carry the bottle bag effortlessly & comfortably. Fill the ice pack not too full with water, shake to make polymer water absorbent resin with water become gelatinous and put it in refrigerator for 8-10h before use
  • 🍼PERFECT FOR ALL BOTTLES: The insulated breastmilk cooler bag is perfect to store, refrigerate or transport milk bottles of all brands. Love for baby, help for mom, just pick one for yourself and your lovely baby. If any problem exists, feel free to contact us directly for prompt solution.
Bestseller No. 2
Teamoy Breast Pump Bag Tote with Cooler Compartment for Breast Pump, Cooler Bag, Breast Milk Bottles and More, Double Layer Pumping Bag for Working Moms, Black(Bag Only)
  • DUAL PURPOSES: One compartment is for most breast pumps(like Spectra S1, Spectra S2 and Medela), the other is for cooler bag, breast milk bottles, lunch, snacks, etc. It can also be a cooler bag by itself.
  • LARGE CAPACITY: This Electric Breast Pump Tote Bag has 2 side mesh pouches + 1 front pouch + 1 back zipper pocket and 1 inside zipper pocket that could keep your all accessories when working.
  • PREMIUM QUALITY: Made of water-resistant nylon material. Wipeable, leakproof and hot-pressing lining keeps breast milk, lunch, snacks cold or warm. Comfortable handle and adjustable shoulder strap are easy to carry.
  • Dimensions: Top Compartment: L10’’ x W8’’ x H 6.8’’; Bottom Compartment: L10’’ x W8’’ x H 6.7’’. Elegant design is suitable for many occasion like going out, working, shopping, traveling, etc.
  • FUNCTIONAL: This Breast milk cooler bag can also be a lunch bag, a diaper bag or a travel bag. A best gift for breastfeeding moms or working mothers when going out.
Bestseller No. 3
Luxja Breastmilk Cooler Bag (Hold Four 5 Ounce Breastmilk Bottles), Leakproof Breast Milk Cooler for 4 or 5 Ounce Bottles (Bag Only), Gray
  • MATERIAL: Made of water-resistant nylon. Leakproof lining on the inside, easy to clean. (Bag only)
  • CAPACITY: This breastmilk cooler bag fits four 4-5 ounce (120-150 milliliters) breastmilk bottles. Please note that it fits bottles without the nipple and protective cap on.
  • NOTE: An ice pack will help keep the bottles separated and cold.(We sell bag only. Ice pack and bottles are not included.)
  • DETAILS: Sturdy top handle for easy carrying. There is also a small front pocket for name and date card.
  • DIMENSIONS: 6.25" x 6.25" x 5", can fit into most brands breast pump tote or backpack.
Bestseller No. 4
Medela Breast Milk Cooler and Transport Set, 5 ounce Bottles with Lids, Contoured Ice Pack, Cooler Carrier Bag
  • Medela is the #1 Physician Recommended Breastmilk Storage Product in the U.S*
  • Perfect for secondary container to transport breast milk from work to home or leave with daycare
  • Fits inside the Medela Sonata, Freestyle and Pump in Style breast pump bags
  • Compatible with Medela 5 oz breast milk bottles
  • Includes: 1 cooler bag; 1 contoured ice pack;4 - 5oz/150mL breast milk bottles with lids.
Bestseller No. 5
Lekebaby Breast Milk Cooler Bag with Contoured Ice Pack Fits 6 Breastmilk Baby Bottles Cooler Tote Bag for Nursing Mothers, Grey
  • Great Cool Effect: Insulated lining keeps bottles warm or cool, come with 1 contoured ice pack fits around 6 breastmilk bottles and keeps breastmilk cool for up to 8 hours, the ice pack arrived empty of the inner liquid, you need pour water by yourself as it interior has polymer water absorbent resin and put it into the refrigerator about 8-10h before you use, Because water expands on freezing, do not fill completely
  • Easy On The Go: Holds up to Six Large baby bottles, perfect for secondary container to transport breast milk from work to home or leave with daycare, come with an adjustable strap for carrying it on your shoulder
  • More Convenience: Two type zippers open design allow put and take more easily, front open for moer convenient to put the breastmilk bottle in to the bag, and the top open design for easy access. Also includes a front zipper pocket for small items
  • Durable and Safety: Made with 600D Oxford fabric, water resistant and durable,high-quality Aluminum foil lining and EPE foam insulation for good insulation effect, all of the compartment is approved and nontoxic
  • After Sale Service: Lekebaby breastmilk bag provide 30 days money back guarantee for any reason and 180 days warranty for quality-related issu
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Iesha Mullah

Iesha is a loving mother of 2 beautiful children. She's an active parent who enjoys indoor and outdoor adventures with her family. Her mission is to share practical and realistic parenting advice to help the parenting community becoming stronger.

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