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Ventibrush / Toothbrush


Research shows that used toothbrush have over 2,000,000 bacteria grows on it, and this is mainly caused by moisture. In order to keep your toothbrush dry, it’s necessary to increase ventilation and put it vertically.

Ventibrush is a toothbrush with special mechanism which can open up the brush and increase ventilation. Moreover, it is also an eco-friendly design. After 3 to 4 months, users only needs to change the brush part instead of throw away the whole toothbrush.

When ventibrush is not in use, holder will push up the mechanism and open up the brush.
Also, the brush holder have drainage hole to prevent stagnant water.


National Cheng Kung University

National Cheng Kung University
Tainan, Taiwan

Hsien-Chi Kuo,
National Cheng Kung University