About Us

Stay healthy with Oserio consumer healthcare products


Our story

「Live happier, live healthier!!」

Oserio was founded by Charder Electronic Co. Ltd., experts in precision weighing instruments since 1980. With years of experience manufacturing for the professional medical market, we are proud to design and produce devices that will assist you in your health & fitness journey.


Designed in Taiwan


Advancements in medical technology have increased life expectancy significantly. We're living longer, but are we healthier?

Preventative care and everyday healthier living is an important aspect of a comprehensive healthcare system, and Oserio is proud to offer high quality measurement devices designed in Taiwan that make it easier to track important health-related results.

Design Awards


Patented BCG technology

Patented BCG technology

Golden Pin Design Mark

Golden Pin Design Mark