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Willow - Portable Breastmilk Cooler - Keeps Breast Milk Cold for 24 Hours - Stainless Steel - Insulated - Reuseable - Breastfeeding Essentials - Storage Container w/Gel Ice Pack - Pink - 16oz

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$39.99

$ 20 .99 $20.99

In Stock

1.Color:Pink


  • Our Willow breast milk chiller holds up to 16 oz (473 ml) of breast milk, that’s 3 to 4 pumping sessions on average; Made of durable, double walled stainless steel
  • Built-in gel ice pack sits inside lid to remain separate from breast milk and cools milk without the need for ice cubes
  • Stores breast milk at a safe temperature, below 59 degrees Farenheit for up to 24 hours
  • Sleek and discreet design looks just like a water bottle and fits in most car cup holders; Loop top handle for easy carrying
  • Trusted and True: Designed by the best in medical tech, Willow pumps and accessories are made with moms in mind; Join the 300,000 moms who have brought Willow into their homes and lives



Product Description

Portable Breast Milk Cooler
Stores milk at safe temperature

Stores milk at safe temp

Designed to meet breast milk storage guidelines set by the CDC.

Built-in gel ice pack

Built-in gel ice pack

Sits inside lid to cool without the need for ice cubes.

Easy to clean & dishwasher-safe

Easy to clean, dishwasher-safe

Designed with just two milk-contacting parts.

High capacity for all-day use

High capacity for all-day use

Holds up to 16 oz of breast milk (3-4 sessions on average!).

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
Pump. Pour. Store. Repeat.
  • 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.

  • 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.

  • 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.


Kim Shoemaker
August 18, 2025
Oh my gosh this thing is phenomenal. The way it cleans, super easy. Easy to open as it is a screw top. The color is beautiful. I have banged it a few times and no dents, so far lol. I love taking this with me for pumping on the go so it's made of a pretty durable material. Stays cold for quite a while. It even has a line or internal indention to show you the max fill so that definitely helps. Definitely worth the money.
Cassandra Shoaf
August 10, 2025
I didn’t think I’d need this until I did. And I’m so happy I have it!!! Keeps the breastmilk cool, it’s easy to use, easy to clean, holds enough for the time I need it for. And fits in a cup holder!!! Definitely worth getting!!
Omnio
June 20, 2025
This works perfectly for what you need. Holds 16 oz of liquid, I used for pumping on the go. Kept the milk cold all day.
Upendra Patel
May 14, 2025
The Willow portable breastmilk cooler container is a real MVP for working moms! It’s a game changer for my commute—no need to carry an extra cooler bag or bottles. I can just throw it in my backpack, and it keeps my breastmilk cool without any hassle. It’s compact, convenient, and makes pumping on the go so much easier. Highly recommend this to any mom looking for a simple, effective solution for storing breastmilk during busy workdays!Edited: cooler broke in freezer after month of use :( very disappointed
miranda
May 13, 2025
Perfect for traveling or just keeping milk cold for a short outing! Only problem is the functionality of keeping drops of milk from getting everywhere when pouring milk into the bottle. Super easy to clean and use other wise!
Morgan
April 15, 2025
Very handy when out in public and am breastfeeding o put my collected milk into! Hold temp extremely well. I've been out for 12 hours and came home and the container was still very cool!
Jessica
February 11, 2025
I absolutely love this canister for holding my breastmilk. It is easy to clean and use. I do wish it held a little more milk though, which is why I took one star off. The other star came off because of the ice insert has busted. Of course, amazon is correcting the issue and sending me a new one. I am not sure how to prevent the busting.
Alexis
February 4, 2025
Such a simple concept but has saved me from having to travel with so much to store my milk on the go. Before I had the willow container I was traveling with an ice bag tote, containers to store milk and ice packs. It was wasted space and another thing I had to get ready. Now when I’m about to be on the go, I can grab my willow container that is compact as if I am carrying a water bottle and is extremely easy to use. The ice pack is durable and lasts 24hours +
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