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30 lip 2024 · Coffee Joulies are small, stainless steel beans that are designed to regulate the temperature of your coffee or any hot beverage. Each bean is filled with a special material that melts at 140°F and absorbs the excess heat from your drink, keeping it at the perfect sipping temperature for longer.
I was a little wary about buying these as most of the reviews I've read have had a few things in common: First, that you either need to pre-warm the Joulies or after you put them in your drink, the drink goes waaay below the 140F and stays pretty tepid.
Coffee Joulies consumer reviews, complaints, customer service. Customer service contacts and company information.
The science was sound behind the temperature regulation, and the science and the proof is sound behind the stainless not affecting the flavor of the coffee. If only they actually worked, they'd be fantastic.
Joulies are coffee bean shaped stainless steel capsules that you put in your coffee and they keep your coffee at just the right temperature. Last year they did over $600,000 in revenue between Kickstarter and their Shopify store.
16 wrz 2024 · Drawing interest from all five Sharks, Coffee Joulies quickly established itself as one of the most memorable "Shark Tank" food companies. At the time of Dave Petrillo and Dave Jackson's pitch, they had sold more than $575,000 in Coffee Joulies beans.
8 sie 2014 · Coffee Joulies are designed to improve the temperature profile of your hot beverage and improve your overall experience. To achieve this, they do two things: Absorb heat to cool down coffee fast – To solve the problem of coffee being too hot at first, Joulies absorb heat from hot coffee and store it in something called ‘Heat of Fusion ...
