Abstract: A system, method, and apparatus for reducing or isolating electric noise in personal grounding systems. An example method includes placing a diode between the personal grounding device and the grounding circuitry of a structure. The method also includes modifying or tuning the electrical components to specifically reduce bands of noise present in different circuits (60 Hz in North America versus 50 Hz in Europe, for example). The method further includes enclosing the components within the cord of the personal grounding system or a separate enclosure that would be plugged in serial between the personal grounding device and the structure's grounding circuitry. The method moreover includes a variety of different physical plug types including round pins or flat blades to adapt to any existing electrical outlet around the world.