Anyone who uses a koozie should replace it with the Yeti Colster Can Insulator. It keeps drinks a lot colder for a lot longer than a normal koozie, and it's the only insulator I’ll use from now on.

A cool drink is refreshing on hot days, but it might not stay cold for long. Here are the best koozies from brands like Yeti, BruMate and more to keep your drinks chilled.

As part of the transaction, Koozie Group and Garyline, a portfolio company of Mill Point, will merge to form a supplier of promotional products in North America.

The Texas ice cream giant's pint-sized koozies will be back on the company's online store later this month after selling out within hours Wednesday.