welcome to CooLe™

a next-generation thermal beverage sleeve designed to keep your drinks colder, longer. Unlike traditional koozies, CooLe™ features an innovative built-in cooling system that activates when mixed, significantly extending cold retention compared to standard options.

I’ve successfully navigated the patent process and developed a working prototype that proves the concept. Now, I’m seeking support to refine CooLe™ into a professionally engineered, production-ready product so we can move confidently into full-scale manufacturing.

I’m excited to bring this product to market and help everyone enjoy ice-cold, refreshing beverages, right down to the last drop.

We are pleased to report that our patent application has been allowed by the U.S. Patent and Trademark Office (USPTO).

USPTO PATENT #12529515