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

SHUA SHUA LE / Smart toothbrush set


This set of smart toothbrush embraces the concept of entirety where the toothbrush and the rechargeable cup handle are joined inextricably. It not only avoids the common problem of unable find the charging dock but also serves as a portable device. Moreover, it is able to sanitize the toothbrush as just insert the brush's head into the cup handle, touch the corresponding icon to turn on the sanitize function and the light will be on. The indicator light is blue while working and will automatically turn off while task is completed. With all these features, it not only eases users to use but also more convenient.


Guilin University Of Electronic Tec

Guilin University Of Electronic Tec
Beihai City, China

Hai Dong Wei,
Guilin University Of Electronic Tec

Wen Biao Yang,
Jiangnan University

Jian Feng Zhao,
Guilin University Of Electronic Tec

Man Hong Low,
Universiti Putra Malaysia