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-Stored Shower / Shower

Water-Stored  Shower

It is known to us all that we will bleed off part of the cold water before take a bath,especially in the cold winter. This phenonmenon is waste of water.This kind of shower head is designed to save a little of cold water before people taking shower. Before you turn on it, shower head will storage cold water for you.And then,it will mix the water with hot water.When the temperature meet equirements of the human body, the water will sprayed down.

What a clever idea – a cold-water feed! It’s a really simple, energy-efficient system. No more cold-water surprises to start off your morning shower!
Hansgrohe Prize 2013: Efficient Water Design

Jiangnan University

Jiangnan University
WUXI, China


Jiangnan University

Jiangnan University
WUXI, China

Wen Chen, Yun Feng