CAULDRYN Digital Heating Base The Cauldryn Heating Element is conveniently compatible with Cauldryn Mug models that originally came with an LCD display screen. Whether youÆre replacing your heating element or keeping a spare handy, this Cauldryn Heating Element offers all the features youÆve come to enjoy from your current Smart MugÆs heating feature. This powerful heating element is capable of brewing coffee, heating soup, and boiling liquids. It can produce temperatures up