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HSA/FSA
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Teal
Teal
Teal
Willow® Portable Breast Milk Cooler
Willow® Portable Breast Milk Cooler
Purple
Willow® Portable Breast Milk Cooler
Willow® Portable Breast Milk Cooler
Willow® Portable Breast Milk Cooler
Pink
Pink
Pink
Pink
Willow® Portable Breast Milk Cooler
Teal
HSA/FSA
Teal
Teal
Teal
Teal
Willow® Portable Breast Milk Cooler
Willow® Portable Breast Milk Cooler
Purple
Willow® Portable Breast Milk Cooler
Willow® Portable Breast Milk Cooler
Willow® Portable Breast Milk Cooler
Pink
Pink
Pink
Pink
Willow® Portable Breast Milk Cooler
4.2
Rated 4.2 out of 5 stars
76 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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I

Total 5 star reviews: 49 Total 4 star reviews: 11 Total 3 star reviews: 5 Total 2 star reviews: 4 Total 1 star reviews: 7
4.2
Rated 4.2 out of 5 stars
Based on 76 reviews
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76 reviews
  • Micah
    Verified Reviewer
    Rated 3 out of 5 stars
    Yesterday
    Worked fine until freeze pack broke

    This worked well for me to store my pumped milk in at work. My only complaint is the freezer pack part of it broke after about 6-7 months. I pulled it out of the freezer one morning while getting my things ready to take to work and the bottom of it had split open.

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  • Judith
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    5 Stars

    All I have to say is that it’s worth investing in you! The milk cooler keeps milk cooled fora while!

    Was this helpful?
  • Alisha E.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    2 days ago
    On the go!

    I love this product. I am working and like to go on date night with my husband so this comes in handy. I bought 2 so that I’m not worrying about getting the cold pack in the freezer as soon I walk in the door after work. I didn’t order this right away because I thought it was a bit expensive but now I wish I would have gotten it sooner. I am no longer worried about how long I’m out with my husband because I have bottles of milk in my purse that need to get cold. I also love that it looks like a water bottle so when it’s in the break room at work no one knows that it is full of my milk.

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  • Marleigh B.
    Verified Reviewer
    Rated 3 out of 5 stars
    3 days ago
    Great and love but Broke

    Great product especially for traveling but 4 months in and the top panel pack broke off.

    Was this helpful?
    WP Profile picture for Willow Pump
    Willow Pump
    2 days ago

    Hi, Marleigh! Thank you for taking the time to share your review of our Portable Milk Cooler! We are sincerely sorry to read that your ice pack has broken, and we would love the opportunity to help turn your experiences around! A dedicated member of our Customer Care team will be reaching out to follow up with you - please be on the lookout for this email communication.

  • Ana
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    5 Stars

    Makes storing my breast milk on the go much easier then carrying around a cooler.

    Was this helpful?
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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.