The invention discloses a magneto-health underpants, which is processed by regenerative thermal insulating material, and the said magneto-health underpants are sewn with magnets at the location of thecorresponding human acupuncture points. A magneto-health underpants of the invention are comfortable, elastic and breathable, and the magnetic field lines emitted from the magnets can pass through the body acupuncture points to facilitate the circulation of the meridians, promote blood circulation, dissipate blood stasis, remove wind and dehumidification, promote cell metabolism and improve the health effects of immune organ functions.