How will Coffee Joulies improve my life?
Glass Mug Gift Set
Sold Out $87.89
Coffee & tea drinkers will love our scientifically-optimized hot beverage experience. At home or in the office, every sip is perfect, from the first to the last.
- Our double-wall glass mug insulates much better than normal ceramic mugs. We use glass that is 50% thicker than other glass mugs for improved durability.
- Our silicone lid traps heat that would evaporate through the open mug, and also prevents spills on the walk back from the coffee maker.
- Coffee Joulies absorb all this well-contained heat, quickly cooling the beverage to the perfect sipping temperature, then slowly releasing heat back into your drink to keep it in the ideal temperature range longer.
This works over and over with each cup of coffee poured, creating the perfect sip every time. No need to freeze or recharge Coffee Joulies between cups. Plus, they literally last forever.
Includes 5 Coffee Joulies, 1 Glass Mug & 1 Lid.
Set of 5 Joulies
Sold Out $59.95
Tired of burning your tongue on coffee only to have it get cold a few minutes later? With Coffee Joulies™ your coffee will be ready to drink faster and will stay in the perfect temperature range longer. Each polished stainless steel shell is filled with an advanced phase change material that melts at 140°F. Put them in your coffee and they absorb heat when it is too hot, storing that energy inside. When your coffee reaches the perfect temperature this stored heat is released to keep it there longer. The 5-Pack works with up to 20 oz of coffee, one bean per 4 oz.
Includes 5 Coffee Joulies, Instruction card & Joulies logo carrying pouch (optional)
Click here for Instructions and FAQ
"The beans really work" - Food Network Magazine
"The mug with the Joulies rapidly cooled to 140 degrees and held steady for 2 hours" - Cooks Illustrated
Scientifically Perfected
Food-grade phase change material sealed inside a thin, polished stainless steel shell, Coffee Joulies absorb heat from your coffee or tea, quickly cooling it to the perfect temperature. The stored heat is slowly released as you drink, giving you extra time to enjoy your favorite hot beverage.
Made in the USA
Coffee Joulies are made in central New York in the old Oneida silverware factory owned by Sherrill Manufacturing. We spent eight months converting one of their century-old production lines to make Joulies, helping them come out of bankruptcy & create jobs in an area hit hardest by overseas manufacturing.
Want to know what's inside Coffee Joulies?!
3rd Most Funded
Coffee Joulies launched on Kickstarter in 2011. Seeking $9500 to pay for half the cost of tooling, Dave & Dave raised $306,944 earning them third place in the Kickstarter Hall of Fame and providing enough money to make Joulies in the USA.
Shopify Grand Prize
Coffee Joulies won the Grand Prize in the Shopify Build-a-Business Competition. This included a trip to San Francisco for dinner with Tim Ferriss, a trip to New York City for lunch with Seth Godin and Gary Vaynerchuk, and a cash prize of $100,000.
Offers From All 5 Sharks
Coffee Joulies aired on ABC's hit show Shark Tank on January 11, 2013. It's not very often that all 5 Sharks are interested in a business, but then again, it's not every day you see something as amazing as Coffee Joulies come across your plate.
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