An ultrasonic cleaner is a device that cleans items by using ultrasound and water or an appropriate cleaning solvent.

Also, it can be said to be a machine that offers the complete and rapid removal of dirt, germs, and other contaminants from items that are put in a tank of water that is agitated with sound waves having a high frequency.

Ultrasonic is a science that includes a spectrum of sound frequencies that are not audible to the human hearing. The frequency ranges from almost 20,000 to 100,000 cycles per second. The lower and higher frequencies have a different effect and are sometimes used for special applications.