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K-fresh / Refrigerator


K-fresh is a refrigerator which enables users to observe the freshness of foods with eyes. The semi-transparent design allows users to directly observe the food. When food is placed on the partition, the information of food such as manufacturing data will be acquired through the bar code on the package. This information then will present in a form of colorful hoop surrounded the food as illustrated in the picture.Once the food is put into the fridge, the freshness of the food will represent in green, blue, red and dark color ranking from high to low.
Our mission is to promote healthy, environmental-friendly and sustainable lifestyle.


Zhejiang Sci-tech University

Zhejiang Sci-tech University
Hangzhou, China

Zuyao Zhang


Zhejiang Sci-tech University

Zhejiang Sci-tech University
Hangzhou, China

Xingchu Wang Xue Zhang