The foam insulator has gone digital with this Kickstarter project, the Koolernaut. The Koolernaut is a Koozie-like sleeve (apparently the term “koozie” is trademarked even though it’s in the common vernacular like Xerox or Kleenex…ugh) that has a digital thermometer to tell you how cold you beer is. And how cold should your beer be for optimal taste? Well there’s a handy chart on the back:
The Koolernaut’s thermometer activates once you insert a beer. It’s made of thick sturdy foam to keep your brew cold. There’s also a specially designed “ice puck” freezer pack that slips in underneath your beer to chill your beer if you need it. Does a beer koozie really need a thermometer? Probably not, but do we really need any beer accessories? Heck I don’t even need a glass, just pour it right from the tap into my mouth and I’m good to go. Regardless, we still think it’s a really cool idea and it could definitely come in handy for serious beer drinkers out there even if you’re just serious about cheap beer.
CSBD Beer Can Coolers Soft Drink Collapsible Insulator Coolers Bulk, Several Colors and Quantities (12, Black)
Beer Can Sleeves - Premium Set of 12 (Party Pack ) 12oz Collapsible Can Sleeves - Extra Thick Neoprene with Stitched Fabric Edges