Magic Mug Buying Guide
A magic mug is a cup that changes color. It can be heat sensitive, cold sensitive, or employs both technologies on the same mug.
How does a magic mug work?
The color-changing effect is created by the temperature-sensitive material printed on the mug. The material is non-toxic and lead-free.
The heat sensitive mug changes color when drinks (such as hot coffee and tea) over 80°F or 40°C are poured in. While the cold sensitive cup changes color when the mug holds cold or iced drinks under 50°F or 10°C.
Because the ceramic walls of the mug are quite thick, we recommend you to use hotter or colder drinks for better color changing performance.
What is special about Onebttl magic mug?
We utilize the color changing properties of the coatings to design interesting, funny, and original magic mugs covering various topics (cat, dog, llama, etc) and for different recipients (coworker, dad, etc). We hope our magic mug can make you happy and smile every time the cup changes color.
How to maintain your magic mug?
To better protect the color changing coating, please do not put the magic mug in dishwasher or microwave oven. Also, do not scratch the coatings.