Willow Portable Breast Milk Cooler
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- Holds up to 16 oz of breast milk (that’s 3-4 pumping sessions on average)
- Stores breast milk at a safe temperature (below 59°F) for up to 24 hours
- Built-in gel ice pack sits inside lid to remain separate from breast milk and cools milk without the need for ice cubes
- Made of durable, double-walled stainless steel
- Designed and tested to meet breast milk storage guidelines and protocols set by the Centers for Disease Control and Prevention (CDC) and American Breastfeeding Medicine (ABM)
- TSA compliant for seamless air travel
- Sleek and discreet design looks just like a water bottle and fits in most car cup holders
1 Portable Breast Milk Cooler with a built-in gel ice pack.
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It's the insulated breast milk cooler you'll bring everywhere.
Ice pack
Keeps milk at a safe temp for up to 24 hours, and sits inside the lid to remain separate from breast milk
Lid with handle
Patent-pending design makes transportation easy (sleek and discreet, just like a water bottle!) and holds ice pack to keep separate from breast milk
Milk cooler
Fits up to 16 oz of milk (that's 3-4 pumping sessions on average!)
Slim enough to fit in most car cup holders (and our Pump Anywhere Bag)"
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View all- Elaine D.Verified BuyerI recommend this productRated 4 out of 5 stars1 week agoGreat for Convenience!
I really like this portable cooler. I was surprised that I could fill this to 16 oz. That being said, attend to your production. The cooler insert has a line to let you know but the milk separates from the water and can skims the top of the cooler. Also, you really have to twist the top and its clunky between the cooler and lid/handle piece. I would like the top and handle to 'click' into place better, something satisfying like a stanley or contigo lid to let you know its really sealed. Additionally, 16 oz is really not a lot of space! These are all reason that its not 5 stars, the convenience of having this in your cup holder or by your desk right after you work is life changing, which makes these other items almost (but not entirely) insignificant.
Was this helpful? - TaylorVerified BuyerI recommend this productRated 5 out of 5 stars1 week agoPerfect for the Texas heat
I thought my days’ work of pumping was going to be spoiled come summer time until I found the Willow Cooler!! I am constantly in my car for work and couldn’t find a sustainable way to keep my milk cool in the early spring days in Texas. Coincidentally, my first day using my Willow cooler was our first 95° day in Texas and it has kept my milk cool for a full day! I’m so excited to continue to be able to keep pumping on the road!!
Was this helpful? - Nichole M.Verified BuyerI recommend this productRated 5 out of 5 stars2 weeks agoLive it!
I love this cooler! It is going to be great for use when we travel later this year.
Was this helpful? - BrianaI recommend this productRated 5 out of 5 stars2 weeks ago5 Stars
Keeps milk ice cold!
Was this helpful? - Fatima Al S.Verified BuyerI do not recommend this productRated 2 out of 5 stars2 weeks agoIt works well with moms with high milk supply
I like it and will use it for long travels, wish there similar one for shorter travels and for moms with low milk supply. Like a 5oz versions would be great for me as i express only 50-70ml in a session.
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Frequently Asked Questions
The Willow Portable Breast Milk Cooler holds up to 16 ounces of breastmilk. (That's 3-4 pumping sessions' worth of milk on average.)
You can put the stainless steel Cooler vessel and the Lid with Handle into the dishwasher. We recommend hand-washing the Ice Pack.
For optimal results, put ice pack in freezer for at least 8 hours, and ideally up to 12 hours.
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.
The Cooler is 9.5’’ tall and 3’’ wide. It fits in most standard cup holders.
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.