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🍼 Stay cool, stay confident—because your milk deserves the best!
The Willow Portable Breastmilk Cooler is a sleek, insulated stainless steel container designed to keep up to 16 oz of breast milk safely chilled below 59°F for 24 hours. Featuring a built-in gel ice pack inside the lid, it eliminates the need for ice cubes, making it perfect for busy, on-the-go moms. Its discreet water bottle look fits most car cup holders and diaper bags, combining durability with easy cleaning. Trusted by over 300,000 moms, Willow blends medical-grade design with everyday practicality.





















| ASIN | B0D7NPM7TP |
| Batteries required | No |
| Best Sellers Rank | #2,935 in Baby ( See Top 100 in Baby ) #23 in Breastmilk Containers |
| Care instructions | Wipe with a damp cloth and dishwasher-safe |
| Customer Reviews | 4.1 4.1 out of 5 stars (675) |
| Item Weight | 1.87 pounds |
| Item model number | MilkCooler |
| Material Composition | Stainless Steel |
| Number Of Items | 1 |
| Product Dimensions | 4 x 4.5 x 11 inches |
O**E
Best Newborn/ Pumping Purchase EVER!! Highly Recommend
This is a must have for pumping moms. I wish I got this sooner or added to my registry. This is perfect for pumping when the weather is above 40 degrees and when you are on the go, or are unsure if you’ll be home within that four hour window and need to keep your breast milk cold (or at a safer temperature) until ready to use it. It is also great for storing your milk at work, or while traveling. It is thin enough to fit in cup holders and sides of diaper bags, work bags. It looks subtle, like many popular water bottles these days. It is easy to put together and apart. It cleans easily as well. The ice pack doesn’t take up much room in the freezer either. All pieces fit together snug and well so you don’t have to worry about spillage of milk or air/ other things getting in, and you’re good if it tips over too on accident for that reason. The only thing to consider is if you are a breast milk over producer, keep in mind this size fits up to 16 oz per the product info. If you think you will pump more than that in a single session, or work day, you may want to find a bigger one or bring additional storage measures to keep your milk safe. If you produce 16 oz or less in a day, pump session, or while you’re gone between storing your milk with fridge access, for the price point this is a NO BRAINER! Again, I would recommend it to anyone who fits those parameters, will suggest to others to put on their registries and will be using again with future kids! I am also thinking it can double its use as our little one grows when they’re no longer taking breast milk, as just a general thermos for snacks, juices, water, or other items needing to be kept cold!
K**A
Great for working moms on the go!
This saved me through out my pumping journey! I regret not buying this with my first. Fit perfectly in my pump bag and kept my milk cold throughout the whole work day. Easy to clean. I unfortunately dropped mine within the first week of buying it and got some dents on it but it did not affect the function what so ever. Supper happy with my purchase!
J**H
Willow Cooler: A Pumping Mom's Dream for Work and Commute
I absolutely love the Willow Portable Breastmilk Cooler! This cooler has solved my biggest pumping challenge: safely transporting milk during a long commute and keeping it cold all day at work. I appreciate that I only need to take one container to work—it simplifies packing so much and completely eliminates the stress of figuring out refrigeration on the go. Not only is it incredibly functional, but it’s also cute! I love the modern, sleek design. I own all three colors and enjoy being able to mix and match the pieces, which adds a fun touch to my pumping gear. It also holds a fantastic amount of milk, which is essential for a full day away from home. The thoughtful design extends to maintenance, too. The pieces that touch the milk are dishwasher safe, making the cleaning process wonderfully easy. When I'm home or near a fridge, I just pop the included ice packs into the freezer so they are ready to go for the next day. This cooler is efficient, stylish, and durable—a true must-have for any pumping mom.
B**I
Garbage Ice Pack
Wanted to like but this cooler comes with a faulty ice pack. After purchase, my first one cracked open from simply placing in my freezer overnight for use. Being within the 60 day warranty, I was able to get a new one from customer service. That one lasted a bit longer, but also cracked overnight in my freezer in less than 60 days. However, I was not given a new one because they don’t actually guarantee the product for 60 days- they’ll just replace broken parts within 60 days of original purchase date. Of course the ice pack is product specific, so you have no choice but to buy a new one at that point. Especially since the thermos is barely insulated and keeps nothing cool without the ice. For being a product most moms only need for 1 year, they certainly guaranteed sales by designing it so you’d have to buy it at least 3 times. Save your money or find something else.
S**N
Keeps milk COLD
I take this to work with me! It’s very good quality, doesn’t leak and keeps breastmilk cold all day (probably longer but I haven’t tested it). It’s slim enough to keep in my work bag and looks cute. I can’t recommend this enough to pumping moms who need a foolproof way to keep milk cold until they get home.
A**R
Cracked icepack
I originally loves this cooler. It was easy to use and clean. It stayed cool all day. However, after several months of use the icepack swelled and cracked and now no longer fits appropriately in the top cylinder.
A**A
Great- but one flaw
I have 3 of these - they are great! Unfortunately the ice cooler cracked after a month of use but the company was nice enough to replace it with a new cooler. I use these every day, super convenient and easy to carry.
A**K
Great Great Product!
I love this product! The Willow Portable Breast Milk Cooler has been a game-changer for me as a working mom who’s always on the go. Its sleek, water-bottle-like design is not only discreet but also super practical, fitting perfectly in my car’s cup holder and the Willow Pump Anywhere Bag. With a 16 oz capacity, it easily holds milk from 3-4 pumping sessions, and it truly keeps the milk cold all day—up to 24 hours below 59°F, just as promised, meeting CDC and ABM guidelines. The stainless steel construction feels durable, and I appreciate the non-toxic gel ice pack built into the lid, which keeps things mess-free without needing extra ice. It’s also TSA-compliant, making travel a breeze, and being dishwasher-safe (except for the ice pack) makes cleanup simple. The only thing that would make it better would be if it had a pour spout. Transferring milk can be a bit tricky without one, especially when I’m in a rush. I’ve also heard some users mention issues with the ice pack cracking if not frozen properly, but I’ve had no problems so far by following the 8-12 hour freezing instructions.
S**A
Not yet
I received the ice pack broken
C**N
Ótimo produto
O produto é perfeito!
Trustpilot
2 months ago
1 month ago