4.4
Rated 4.4 out of 5 stars
55 Reviews

Willow® Portable Breast Milk Cooler

$59.99$47.99

Store up to 16 oz of milk at a safe temperature for up to 24 hours (no ice cubes necessary!) with our new patent-pending Portable Breast Milk Cooler. Read more about milk temperature and our safety testing.


Featuring a gel ice pack that remains separate from milk (and is TSA compliant!), and a top loop for easy carrying, it's the insulated breast milk cooler you'll bring everywhere. It also fits in most car cup holders!


P.S. Already have our Pump Anywhere Bag? Our breast milk chiller was designed to fit seamlessly in the bag's bottom and top sections, so you can carry less and do more! (Even better: it also fits in most cupholders!)


Key features:

  • Fits up to 16 oz of breast milk (that's an average of 3-4 pumping sessions!)
  • Insulated bottle keeps breast milk at a safe temp for up to 24 hours with built-in gel ice pack
  • Leak-proof design for spill-free storage of liquid gold
  • Easy to clean (with just two milk-contacting parts) and dishwasher-safe

Visit our FAQs to learn more.


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4.4
Rated 4.4 out of 5 stars
Based on 55 reviews
Total 5 star reviews: 39 Total 4 star reviews: 9 Total 3 star reviews: 2 Total 2 star reviews: 2 Total 1 star reviews: 3
87%would recommend this product
55 reviews
  • Brenda
    I recommend this product
    Rated 5 out of 5 stars
    5 Stars

    I go back to work soon and wanted something easy for me to store my milk! I used today to test it out and it’s perfect! Milk stayed nice and cold and I love how convenient it is! No need for lunch boxes and ice packs or finding a fridge. Would recommend to any pumping mommas!

  • Derek
    I recommend this product
    Rated 5 out of 5 stars
    5 Stars

    Arrived well packaged and very useful product

  • Nicole S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Worth every penny!

    I bought this because my job requires me to travel at least 90% of my week. I can get 4 pump sessions in this container and it stays refrigerator cold all day long while sitting in my car! It’s saved me from having to pour into bags or bottles and get my car messy! Would highly recommend.

  • Devon L.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Commuting made easy

    [This review was collected as part of a promotion] I really love this cooler! It helps keep my milk cool during my work commutes. It's also easy to pack up!

  • Amelia F.
    I recommend this product
    Rated 5 out of 5 stars
    Convenient

    [This review was collected as part of a promotion] As a working mom I needed a solution to store my pumped milk when I don't have access to a fridge. This cooler kept my mind at ease knowing that my liquid gold was safely stored. I also love that it fits in car cupholders and the side pocket on my pumping bag. The freezable inner chamber is super convenient and I love how easy it all is to clean!

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FAQS

How many ounces of breast milk does the Portable Breastmilk Cooler hold?

The Willow Portable Breast Milk Cooler holds up to 16 ounces of breastmilk. (That's 3-4 pumping sessions' worth of milk on average.)

Are the Cooler parts dishwasher-safe?
You can put the stainless steel Cooler vessel and the Lid with Handle into the dishwasher. We recommend hand-washing the Ice Pack.
How long should I keep the Ice Pack in the freezer prior to putting it in the Cooler?
For optimal results, put ice pack in freezer for at least 8 hours, and ideally up to 12 hours.

How long can I keep my breast milk in the cooler?
According to the CDC and ABM guidelines, breast milk can stay in a cooler with ice packs for up to 24 hours and remain at a safe temperature.
What are the dimensions of the Cooler?
The Cooler is 9.5’’ tall and 3’’ wide. It fits in most standard cup holders.
Is the Cooler compliant with TSA travel requirements?
Yes! TSA regulations state that any medical necessary gel ice packs are exempt from liquid travel restrictions in any state (eg. melted, slushy), and with or without the presence of breast milk.

FAQS

How many ounces of breast milk does the Portable Breastmilk Cooler hold?

The Willow Portable Breast Milk Cooler holds up to 16 ounces of breastmilk. (That's 3-4 pumping sessions' worth of milk on average.)

Are the Cooler parts dishwasher-safe?
You can put the stainless steel Cooler vessel and the Lid with Handle into the dishwasher. We recommend hand-washing the Ice Pack.
How long should I keep the Ice Pack in the freezer prior to putting it in the Cooler?
For optimal results, put ice pack in freezer for at least 8 hours, and ideally up to 12 hours.

How long can I keep my breast milk in the cooler?
According to the CDC and ABM guidelines, breast milk can stay in a cooler with ice packs for up to 24 hours and remain at a safe temperature.
What are the dimensions of the Cooler?
The Cooler is 9.5’’ tall and 3’’ wide. It fits in most standard cup holders.
Is the Cooler compliant with TSA travel requirements?
Yes! TSA regulations state that any medical necessary gel ice packs are exempt from liquid travel restrictions in any state (eg. melted, slushy), and with or without the presence of breast milk.