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 TIME / daily supplies


Water is especially important as an essential element of life. A healthy adult needs about 2500ml of water every day. Due to busy work and other reasons, people always ignore or forget to drink water.
WATER TIME is a glass designed for everyday drinking problems. When people are doing their daily work, they only need to turn the clockwork before working, then the cup will “CLICK” to remind the user to drink water every hour. WATER TIME adopts simple mechanical structure with low cost. Solve potential health problems in your life through interesting interactions.


Hunan University

Hunan University
Changsha, China

Ziteng Zhang,
Hunan University