Yes! Just place the cooling stick in your freezer for at least 12 hours. Once frozen, insert it into the cooler bottle. That’s it—no ice packs needed, super easy to use.

It can keep breast milk cold for 16 to 20 hours, depending on the environment. Perfect for errands, commuting, shopping trips, or full-day outings—even if you don’t have access to a fridge.

We offer two sizes: 11oz for daily use, and 22oz for longer days or multiple pumping sessions. Both are designed to fit most diaper bags and stroller pockets—compact and mom-friendly.

Absolutely! Our cooler is TSA-approved and allowed through airport security as a breast milk storage container. Great for flights, work trips, or visiting family.

No need! Keep the cooler by your bedside. After pumping, just store the milk in the bottle—no late-night fridge trips, no stress. Ideal for tired moms doing night feeds.

Nope! The milk only touches the inner storage bottle. The cooling stick sits around it, so cleanup is quick and simple. No need to sanitize the entire container every time.