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:

iF SOCIAL IMPACT PRIZE (free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

LEAF / spray


Design concept

A water spray bottle has a narrow neck and top.
You cannot avoid spilling some water even if you are careful.
What if the opening were located at the wide bottom?
Sprayer LEAF is a water spray with the mouth on the bottom.
The user can fill it with water without spilling. Cleaning is also much easier.


Fill the bottle easily using the big opening at the bottom.
Never worry about spillage again.
It is also easy to clean the bottle.



Seoul, South Korea



Seoul, South Korea