Does the shoe dryer have ultraviolet sterilization function?

Yes, some shoe dryers have UV sterilization function. Ultraviolet radiation (UV-C) is widely used for disinfection and sterilization, as it has a powerful bactericidal effect and can effectively eliminate bacteria, viruses, fungi, and other microorganisms.
The ultraviolet sterilization function is usually achieved by installing ultraviolet lamps inside the shoe dryer. When the shoes are placed in a shoe dryer for drying, the ultraviolet lamp will emit ultraviolet light simultaneously and disinfect the inside and surface of the shoes. This helps to eliminate bacteria and fungi hidden on shoes, reduce odors, and improve the hygiene of shoes.
The UV sterilization function is usually designed to be selective, and users can choose whether to enable it according to their needs. In addition, some shoe dryers may also be equipped with a timer function, allowing users to set the duration of UV sterilization to meet different needs.
It should be noted that although ultraviolet rays have strong bactericidal ability, safety still needs to be taken into account during use. Direct exposure to ultraviolet rays may cause harm to the skin and eyes, so when turning on the UV sterilization function, it is best to ensure that the shoes have been placed in the shoe dryer and the door is closed to prevent the leakage of ultraviolet rays. At the same time, avoid direct observation of UV lamps and ensure that no personnel are nearby during the sterilization process to avoid unnecessary harm.