A compact perineal warming device for personal non-invasive portable and stationary use to prevent and alleviate prostate discomfort, which is used without assistance, comprising a warming device, which in turn comprises a compact electrical warming unit and interconnection means for operatively connecting said warming unit to an electrical energy source, wherein said warming unit has smooth rounded outer shape and is substantially small, for applying heat comfortably and securely placed at the perineum of the male body, which is the outer body area nearest to the prostate gland, and said warming unit comprising a plurality of ceramic electrical resistor heating elements associated therewith, that emit concentrated infrared radiation heat at wavelengths that penetrate substantially deep through the body tissues focused to reach the prostate gland within a substantially short period of time and increasing said prostate gland temperature within safe healing limits, thereby preventing and alleviating the discomfort and other unpleasant symptoms at the prostate caused by several common male ailments.