Our beef with current coffee mugs is twofold. Obviously, those with too little insulation let your beverage cool too quickly. On the flip side, a near-perfect vacuum compartment keeps temperatures too high and therefore undrinkable for some time. Right in the middle lies the Temperfect Mug. While Temperfect also boasts vacuum insulation to hold heat in, an active insulating layer actually absorbs the coffee’s temperature rapidly after filling, cooling the coffee to drinkable levels before slowly releasing it back as the drink cools to keep it warmer for hours. The result is a stainless steel, silicone-gripped mug that optimizes your drink’s temperature and keeps it at that for far longer than your run-of-the-mill store-bought model.
Check it out at Kickstarter – $40