Coffee Joulies

http://www.joulies.com/

by dude_abides • 14 years ago

6 3 14 years ago

catch23• 14 years ago

This feels like spam, but anyway I actually have these. They don't work as advertised sadly. I put a temp sensor on the cup and the temperature curve didn't look any different than without the joulies.

veidr• 14 years ago

Noted iOS developer and general coffee freak Marco Arment thoroughly (1200+ words) reviewed these once on his blog. Conclusion: they don't work.

http://www.marco.org/2011/08/10/coffee-joulies-review

lightblade• 14 years ago

I'm one of the original kickstarter contributor of coffee joulies. For me, it does work. Coffee came out of my keurig brewer are at drinkable temperate immediately. But I'm not sure if it can hold temperature longer. I guess I'm just using it a ice cubes without diluting the coffee and also not accidentally making it too cold

Coffee Joulies

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