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Breast Milk Cooler

FREE limited edition stickers with every Milk Cooler purchase!

Breast Milk Cooler - Main image
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$20 $49.99 In stock

Category: Milk Storage

Meet the Breast Milk Cooler that cools faster and stays colder for up to 24 hours vs. leading milk coolers.* Plus, with new sizes, colors, and two ways to cool, this patent-pending Cooler safely and stylishly lets moms store milk wherever the day takes them.
*Compared to leading milk coolers in Eurofins 2026 controlled, third-party testing

Buy direct from the source

Free delivery on orders $50+

2-year warranty on electric pumps (90 days on accessories)

Chat and Whatsapp 24/7 support

In-app support and guidance

The cool kind of convenience.

Travel stress-free knowing our Breast Milk Cooler keeps milk chilled at a safe temperature for up to 24 hours.

Keeps milk at a safe temperature for up to 24 hours

2 sizes hold up to 16 oz. or 25 oz. milk

Two ways to cool

Ice core stays in bottle for sanitary milk transfer

Fits in most cupholders

TSA compliant & travel friendly

Cools faster. Stays colder.*

Now with two ways to cool, this newly redesigned, on-the-go essential makes travel a cinch.

Two ways to cool. Endless peace of mind.

No fridge? No problem. Our new Breast Milk Cooler makes it easy to chill milk on the go with with ice cubes or an ice pack.

*T&C's apply. See Elvie.com for details.

**Exact out of pocket cost may vary based on your insurance carrier and insurance plan.

SMALLEST¹: Product depth vs. the top 5 best-selling electric breast pumps in the US, UK, Germany and France (Sales data from Q2 2021 to Q2 2022).

QUIETEST²: Acoustic testing in maximum expression mode vs. the top 15 best-selling electric breast pumps in the US, UK, Germany and France (Sales data from Q2 2021 to Q2 2022). 

SMARTEST³: Number of app features available to control, monitor and track usage vs. the top 5 best-selling electric breast pumps in the US, UK, Germany and France (Sales data from Q2 2021 to Q2 2022). 

SLIMMEST⁴: Product depth vs. the top 5 best-selling electric breast pumps in the US, UK UK, Germany and France (Sales data from Q2 2021 to Q2 2022).

1. vs. Elvie Stride

To verify please contact Elvie at [email protected].

Hero Image by: Fresh Pine Photography

Customer Reviews (5.0 / 5 · 3 reviews)

Carter ★★★★★

I was skeptical about the 24-hour cold claim, but after a long day out with the baby, the milk was still perfectly chilled when we got home. The new color options are a nice touch too, makes it easy to grab the right one from the diaper bag.

Brian ★★★★★

The two-way cooling option is a game-changer for my long shifts—I just freeze the core overnight. It kept my milk perfectly cold for a full 24 hours during a recent trip, and the new size fits easily in my work bag.

Grace N. ★★★★★

Bought this for daycare drop-offs and was honestly shocked how cold the bottles stayed after a full workday—the 24-hour cooling claim isn't exaggerated. The new size fits my pump bag perfectly and the two cooling options make it super flexible. Definitely worth the money for any pumping mom.

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