
Use with our Portable Breast Milk Cooler
Frequently Asked Questions


Willow 3.0 is now 360. 100% leak-proof, hospital-grade, app-controlled, and supported by 360 Care. Comes with 21mm inserts & 24mm flanges.
Insurance & HSA/FSA Eligible
Use FSA/HSA reimbursements or purchase with insurance coverage. Verify eligibility.
Our patent-pending cooler stores up to 16 oz of milk at a safe temperature for up to 24 hours.
Insurance & HSA/FSA Eligible
Use FSA/HSA reimbursements or purchase with insurance coverage. Verify eligibility.
Insurance & HSA/FSA Eligible
Use FSA/HSA reimbursements or purchase with insurance coverage. Verify eligibility.
Insurance & HSA/FSA Eligible
Use FSA/HSA reimbursements or purchase with insurance coverage. Verify eligibility.
Insurance & HSA/FSA
FSA/HSA reimbursements eligible
2 ways to pays with
Learn more about payment options
1 Replacement Gel Ice Pack (to be used with the Willow Portable Breast Milk Cooler)
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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)
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.
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