Coffee Joulies

http://curebit.com/x/NdJY3

Anyone see these on Shark Tank? Just ordered a set so we'll see how they work.

Video:
http://youtu.be/h9oH4Bcrsn8

 

I have a hard time finding a coffee maker that gets the coffee hot enough in the first place. This might be good for McDonalds coffee, they still brew it very hot.

 

My Keurig gets it pretty hot, so hoping these do the job.

 

you're a real gourmet! I bet you grind your coffee really fine to get the most "bang for buck" LOL