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

bubble toothbrush / Toothbrush

bubble toothbrush
bubble toothbrush

Bubble Toothbrush is a device that can guide children to brush their teeth properly through a more interesting and accepted way. Without correctly guidance,most people would tend to brush their teeth transversely instead of brushing their teeth vertically.To form a good habit since childhood, bubble toothbrush would blow bubbles if the sensor feel the upright moving. Attracting children through a beautiful and funny method,bubble toothbrush would exert a subtle influence on kids’ brushing habits.


Zhejiang University

Zhejiang University
Hangzhou, China

Qi Jin,
Zhejiang University