All posts tagged Joulie

Coffee Joulies

Coffee JouliesYou will no longer burn your lips on your sizzling hot coffee mug or have to drink disgustingly lukewarm drinks – as long as you get yourself a set of Coffee Joulies. These are miniature thermodynamic devices that cool your fresh coffee to a drinkable temperature up to 3 times faster than usual and then actually release the absorbed heat, keeping the drink comfortably hot for up to 2 times longer. One Joulie should be used per 5 oz of coffee.

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