Do I need to dry the toothbrush cup holder with a towel after cleaning?

After cleaning the toothbrush cup holder, it is not strictly required to dry it with a towel. However, from a hygiene and maintenance perspective, wiping the toothbrush cup holder dry is a good habit.
Firstly, a humid environment is prone to bacterial growth. If the toothbrush cup holder is kept moist for a long time, it may increase the risk of bacterial growth. Therefore, drying the toothbrush cup holder can reduce the chance of bacterial growth and maintain its cleanliness and hygiene.
Secondly, drying the toothbrush cup holder can also help extend its lifespan. A humid environment may cause metal parts to rust or plastic parts to deform, while drying can avoid these problems.
Of course, if there is no towel or other drying tool, the toothbrush cup holder can also be placed in a well ventilated place to air dry naturally. However, it should be noted that no dust or other pollutants fall into the cup holder during the drying process.
In summary, although it is not necessary to wipe the toothbrush cup holder dry with a towel after cleaning, wiping it dry is a good habit that helps maintain hygiene and extend its lifespan. If there is no condition to dry, you can choose to air dry naturally.