Ultrasonic mist maker atomizing transducer humidifier uses high frequency oscillations of electrons (oscillating frequency of 1.7MHz or 2.4MHz, exceeding the human hearing range, the electronic oscillation is no harm to human beings and animals). Through high frequency resonance of the ceramic atomizer, the molecular structure of liquid water is dispersed to produce natural flowing water mist, and then the mist is blown from the bottom to the bottom through a small fan. The outlet makes the air moist and accompanied by rich negative oxygen ions, which can refresh the air, improve health and create a comfortable environment. Use matters needing attention,when a plurality of atomizers set in the same container when in use, respectively is equipped with a separate power supply, not with a single power supply connection multiple atomizers use, and pay attention to the shell of the atomizer communicated each other, to thereby generate electrical corrosion.