Toward a sustainable future society, we will develop a washing machine that allows users to easily wash their own bottles in order to generalize the serving of beverages in people’s own bottles, such as stainless steel bottles.
By enabling users to easily wash their own bottles on the go, we aim to eliminate problems for both users and restaurants and promote a beverage serving system that generates zero waste.

*This project is part of the Co-Design Challenge Program.

■ Read the coverage
・“A sustainable future with personal bottles”Vacuum bottle makers envisioning the next 100 years: Vol. 1
・“A sustainable future with personal bottles”Vacuum bottle makers envisioning the next 100 years: Vol. 2
・“A sustainable future with personal bottles”Vacuum bottle makers envisioning the next 100 years: Vol. 3

■ What is the Co-Design Challenge Program?
This project takes Expo 2025 Osaka, Kansai, Japan as an opportunity to rethink various aspects of Japan’s future lifestyles and realize new things at the Expo by co-creating with various players.
Click here for more information.

Zojirushi Corporation (Representative company/organization)
STUFF.Co.,Ltd.
Nakano Manufacturing Co.,Ltd.