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

Sugar Test Toothbrush / Toothbrush

Sugar Test Toothbrush
Sugar Test Toothbrush

It is a smart toothbrush which can detect the sugar content in children’s mouth.
With the growth in the living standard, the unfulfillment parental supervision, the irregular children eating, and the excessive intake of sugar foods cause that children tend to have decayed teeth easily.
The brush head of this smart toothbrush has a sugar tester, and the test results as the light pattern will be displayed in the handheld part. It will be much better to let parents and children understand how much sugar content in the mouth through the interesting patterns so as to prevent and reduce the occurrence of decayed teeth and other diseases.


Wuchang University of Technolog

Wuchang University of Technolog
WuHan, China

Jiabao Wang,
Wuchang University of Technolog

Lei Huang,
Wuchang University of Technolog