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

Filter-in-Bottle / Kitchen tool


Discipline: Product

Filter-in Bottle is a wine-bottle-style teapot, with which you can prepare cold-brewed tea, pour it like wine, and enjoy its aroma and flavor. The tea is brewed with cold water instead of hot, a Japanese cultural foundation. We call this brewing method "Mizudashi". You can enjoy the scent, richness and flavor of the original leaves. Wine and tea have many similarities including their production area, variety of colors, scent and flavor, and this influenced to create the Filter-in Bottle. Serve cold brewed tea like wine with your meal. Enjoy your favorite cold brewed teas using the Filter-in Bottle.

Client / Manufacturer

HARIO Co., Ltd.

HARIO Co., Ltd.
Tokyo, Japan

Go to profile

HARIO Co., Ltd.

HARIO Co., Ltd.
Tokyo, Japan

Marketing Department Atsuko Sakamoto

Go to profile