Toothbrush sterilizer

A toothbrush sterilizer box is a portable device used to disinfect, sterilize, and store toothbrushes. Its main functions include:
1. UV sterilization: uses UV-C light to destroy bacteria and virus DNA for effective sterilization.
2. Maintain cleanliness: provides a sealed space to prevent toothbrush contamination during storage.
3. Quick drying: some models feature a drying function to prevent bacteria growth due to moisture.
4. Portable design: usually built-in battery, convenient for travel or outdoor use.
It effectively maintains toothbrush hygiene, reduces the risk of oral bacterial contact, and is a practical small appliance for enhancing daily personal care.