Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:


Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

Water-purification Silicon Toothbrush Set / Cleaning supplies

Water-purification Silicon Toothbrush Set
Water-purification Silicon Toothbrush Set

You can brush your teeth with the silicon toothbrush set that purifies polluted water, thus keeping your teeth health and reducing gingivitis and bleeding gums. The toothbrush is made of silicon toothbrush and plastic toothbrush handle, which can be cleaned by being removed from the set. In Third World countries, people can pour the polluted water through the filter cup so to have clean water to brush their teeth. The entire toothbrush is made of food-grade silicon materials, thus protecting teeth from bacteria. The bristles can maintain a longer cleaning time, and is super durable.


Tungnan University

Tungnan University
Department of Creative Product
New Taipei City, Taiwan

Tungnan University

Lin Yu Ju,
Tungnan University

Chang Chu Yun,
Tungnan University

Liu Bo Ren,
Tungnan University