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27 mar 2011 · Dave & Dave is raising funds for Coffee Joulies – your coffee, just right on Kickstarter! Cool your coffee faster and keep enjoying it longer with Joulies, stainless steel beans filled with a magic heat-absorbing material.
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.
BI4L: Coffee Joulies. A while ago, my wife and I (along with thousands of others) backed the original Kickstarter campaign for Coffee Joulies. If you haven't heard of these amazing little things, they're basically heat batteries for your drinks. They've got a material inside that changes phases from solid to liquid at 140F, and can store a lot ...
16 paź 2024 · Coffee Joulies are small stainless-steel capsules that regulate coffee temperature. Users drop them into a cup of hot coffee . The capsules quickly absorb extra heat, cooling the coffee to a drinkable temperature.
Coffee Joulies are small, stainless-steel capsules containing a phase-change material; the capsules were designed to be placed in a cup of coffee in order to cool coffee that is too hot then slowly release the heat to keep the coffee warm.
16 wrz 2024 · Entrepreneurs Dave Petrillo and Dave Jackson launched Coffee Joulies in 2011, raising more than $300k on Kickstarter. The duo brought their coffee creation to "Shark Tank" in 2013, hoping to score an investment of $150,000 in exchange for 5% equity.
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 ...
