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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.
16 paź 2024 · Coffee Joulies began with a bang on Kickstarter in 2011. The clever coffee-cooling gadget caught people’s attention right away. Dave Petrillo and Dave Jackson set out to raise $9,500 for their idea. They ended up raising over $300,000 instead! This huge success showed that coffee lovers were excited about Coffee Joulies.
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 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.
18 maj 2011 · Aiming to help make that middle ground last longer, Coffee Joulies are small stone-like devices that can be immersed in hot drinks — cooling them while they’re too hot, and then heating them as they cool down.
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.
