Ultrasonic Nebulizers are devices that use ultrasonic sound waves to convert liquid medication into fine mist that can be inhaled directly into the lungs through a facemask or mouthpiece. These are generally used by asthmatic patients and other individuals suffering from allergies. They are also preferred due to their ability to perform quickly and quietly.

Ultrasonic Nebulizers are different from compressed air Nebulizers that use pumped air to atomize the medication. They provide the energy source required for converting liquid medication into vapor for inhalation therapy. The quality of the medication is retained, as heat is not used to convert the liquid medication into mist.

These devices generate high frequency sound vibrations that touch the surface of the liquid medication and convert them into micron sized sub particles. This process automatically increases the effectiveness of aerosol therapy as it enables even distribution of sub particles. Ultrasonic medical nebulizers available in the market are portable devices that are easy to use, lightweight, quick, and easy to clean. Some of these have automatic shut off function, forty-five degree operable angle, and limited warranty period.

Ultrasonic nebulizers can also be used to humidify a room or area in domestic households or large industrial plants. Humidifying ultrasonic nebulizers are usually large machines that use ultrasonic sound waves to convert water into a fine mist and heavy-duty fans to circulate the created mist in the surrounding areas. Different models of ultrasonic humidifying nebulizers available in the market perform one basic function of circulating moisture through the air.

The benefits offered by ultrasonic nebulizers is being debated as some studies have pointed out that nebulizers can lead to the dispersal of microorganisms and other fine particles that may not be suitable for the patient or other individuals. Usage and care instructions provided with the nebulizers should be followed to avoid potential risks associated with their use.