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Affiliate links · Last verified 2026-05-21 · 🌍 Outside the US? Amazon and eBay will redirect you to your country's local store automatically.
The Story
Coffee Joulies are shiny metal beans that you drop in your coffee to quickly cool it to the right temperature and then hold it there for hours. The polished stainless steel shells are filled with a material that melts when submerged in hot coffee, absorbing the extra heat and bringing it to the perfect drinking temperature.
The Pitch on Shark Tank
Coffee Joulies Keep Coffee at Perfect Temperature appeared on Shark Tank (Season 4) in 2013.
Frequently Asked Questions
Is Coffee Joulies Keep Coffee at Perfect Temperature still in business?
Coffee Joulies Keep Coffee at Perfect Temperature is still listed on Amazon and eBay — see the buy links below for the latest availability.
Who founded Coffee Joulies Keep Coffee at Perfect Temperature?
Founder details aren't publicly documented for Coffee Joulies Keep Coffee at Perfect Temperature.
Did Coffee Joulies Keep Coffee at Perfect Temperature get a deal on Shark Tank?
Deal details from the original pitch aren't in our records.
Where can I buy Coffee Joulies Keep Coffee at Perfect Temperature?
Coffee Joulies Keep Coffee at Perfect Temperature is available on Amazon and eBay. We compare current prices across both at our /results page — link below.
Related from Shark Tank
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