Hong Kong Hysear International Limited is a high-tech enterprise dedicated to advancing hydrogen health technologies. With production facilities in Shenzhen, Suzhou, and Shanghai, we specialize in the research, development, manufacturing, and global wholesale of cutting-edge hydrogen products.

Our product portfolio includes hydrogen water bottles, hydrogen inhalation machines, hydrogen water pitchers, hydrogen water systems, and hydrogen bath devices. Backed by a professional team of engineers, Hysear delivers highly customized solutions to meet the diverse needs of partners worldwide.

Since our founding in 2021 (formerly Hysear Technology), we have grown into a trusted provider of hydrogen health solutions. In 2025, we continue to lead with innovation by developing and delivering five major ODM projects across our product lines.

At Hysear, our mission is to combine innovation with reliability. We strive for the highest standards in performance, safety, and quality, and we carefully align our promises with what we can deliver. Customer satisfaction is not just our commitment, it is the driving force that shapes everything we do.