Koolernaut Cools Your Booze, Lets You Know How Cold It Is

If you tend to get anal about the temperature of your beer when you drink it, then the Koolernaut will definitely come in handy. It's in the form of the koozie, but with a little difference: it comes with an ice pack shaped like a puck that you're supposed to freeze beforehand. Simply drop the puck into the casing before placing your booze in it to cool it to the desired temperature. A display in front of the casing will show you just how cool your beer currently is so you can pop it open when it's as cold as you want it to be.

Cheers!

Get It: $15