Magic Beans to Keep Your Coffee Hot: Coffee Joulies
Magic Beans to Keep Your Coffee Hot: Coffee Joulies
Back when Coffee Joulies were just a Kickstarter project, I felt like these heat-absorbing beans that promised to cool your coffee to drinkable temperature and keep it there could turn into either an easily-dismissed gadget or a gimmick. A few weeks ago, I finally had a chance to try them for myself.The beans are about the size of a soup spoon and bigger than I expected.
![Magic Beans to Keep Your Coffee Hot: Coffee Joulies](https://i0.wp.com/www.sharktankblog.com/wp-content/uploads/2015/10/hot-shot-coffee-in-a-can.jpg?resize=350%2C200&ssl=1)
Thermal Energy Coffee Beans - Shark Tank Blog
![Magic Beans to Keep Your Coffee Hot: Coffee Joulies](https://ksong1s.wordpress.com/wp-content/themes/pub/twentyten/images/headers/path.jpg?m=1354156339i)
Coffee Joulies: Keep Your Coffee or Tea Hot For Hours, Apartment Therapy The Kitchn
特殊な金属でできたこのコーヒー豆のような形のものをカップに入れてコーヒーを注ぐと一番飲みやすくて美味しい温度を長時間保ってくれるという優れもの。, また、温度が高過ぎる場合、適温まで冷却コーヒーが速いことと、その後は温度を長く維持します。,
![Magic Beans to Keep Your Coffee Hot: Coffee Joulies](https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/52b421b68a56108b7d000019/9c98a42307f50dcb345b.jpeg/fit=scale-down,w=1200)
coffee joulies
![Magic Beans to Keep Your Coffee Hot: Coffee Joulies](https://storage.googleapis.com/gen-atmedia/3/2011/02/ddc7fc99ad53c58cf605d7e479c3c18d8cb7e6f2.jpeg)
Coffee Recipes & Ideas, Page 9
![Magic Beans to Keep Your Coffee Hot: Coffee Joulies](https://imagedelivery.net/QondspN4HIUvB_R16-ddAQ/52b421b68a56108b7d000019/b9a54d863297f92dd012.jpeg/fit=cover,w=800,h=800)
coffee joulies coffeejouliesjpn
![Magic Beans to Keep Your Coffee Hot: Coffee Joulies](https://scx2.b-cdn.net/gfx/news/hires/2011/engineersint.jpg)
Engineers introduce 'beans' to cool and then maintain hot beverage temps
![Magic Beans to Keep Your Coffee Hot: Coffee Joulies](https://miro.medium.com/v2/resize:fit:1240/0*vh2Ivp6m75j0YhSj.jpg)
Coffee Joulies Net Worth, by Viral talkies
![Magic Beans to Keep Your Coffee Hot: Coffee Joulies](https://static.boredpanda.com/blog/wp-content/uploads/2016/12/584437d765c98.png)
121 Of The Coolest Gift Ideas For Coffee Lovers
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How to make coffee in a microwave - Quora