The invention discloses a respiratory tract health mask. In the respiratory tract health mask, a blue core piece layer is embedded in a filter mesh screen surface, the blue core piece layer comprises nanoscale far-infrared ceramic powder and function cloth composed of white tourmaline powder which can reflect negative ions, and the tourmaline powder refers to tourmaline containing active gems. In the existence of temperature and moist, the tourmaline containing active gems can lead to higher potential difference between crystals and ensure that the air is ionized to generate negative ions. Therefore, the respiratory tract health mask no only has the functions of the existing mask, but also has the function of sterilization and a certain curative effect on the infections of the mouth and the respiratory tract.