The present invention is related to a temperature controlled far-infrared emitting device, especially uses a far-infrared emitting module and a power-supplying and controlling module for producing a far-infrared wavelength. Moreover, the far-infrared wavelength would be maintained through the power-supplying and controlling module, in this way, the use efficiency and treatment of the present invention would be increased. Furthermore, through the design of the far-infrared emitting module, users could put the present invention on the affected area for the treatment, such that the treatment efficiency could be increased so as to avoid the waste of energy.
