A unique coffee mug has been created in the form of the Yi-One which is capable of cooling scalding hot coffee down to a perfect temperature of 150°F in just three seconds. Enabling you to enjoy every sip of coffee at a comfortable temperature for up to 5 hours. Watch the demonstration video below to learn more about the unique design of the Yi-One coffee mug which is now available to back via Kickstarter with early bird pledges available from $99 or £77.
From the outside, the Yi-One looks just like any other coffee mug until you open it to reveal the sheet equalising exchanger, double-walled vacuum casing and cup lid.
“In 3 seconds, 200°F freshly brewed steaming hot coffee cools to 150°F sipping temperature. The temperature of the coffee you are going to sip, and only the amount you are going to sip, cools from 200°F to 150°F, safe sipping one after another. No waiting.
Up to 5 hours of enjoyment, your freshly brewed hot coffee with temperature maintained above 150°F degree and sipping hotness at 130°F -150°F, your 5-hour old coffee tastes as full flavored as a freshly brewed cup from the first drop to the last, minimizing waste. Possibly a saving up to USD $3 a day, or USD $90 a month, or USD $1080 a year.”
If all goes well worldwide delivery is expected to take place during December 2018. For more information and a full list of all available pledges jump over to the official crowdfunding campaign page by following the link below.