A brand of the BES Group — the global leader in electrolytic technology since 1988.

Established in 2024, BioSure is a brand of the BES Group, which has been the global leader in electrolytic technology since 1988. We specialize in advanced technology that converts water into ultra-pure ozone and hydrogen. Our solutions are widely adopted across a diverse range of professional industries, including food safety, dentistry, healthcare, commercial laundry, professional cleaning, agriculture, aquaculture, and home sanitation.
The core of BioSure's innovation lies in our patented Electrolytic Ozone Generation (EOG) technology. Unlike traditional corona discharge methods, our EOG technology produces high-purity ozone directly from water without the need for air preparation, ensuring the process is completely NOx-free.
The #1 green solution to reduce chemical sanitizers. Ozone destroys microorganisms and biofilm, then quickly reverts to water and oxygen — leaving absolutely no harmful chemical residues.


As a US EPA-registered manufacturer and an EU-authorized producer of biocidal products, BioSure meets the highest global regulatory standards. Our technology is protected by multiple international patents, and by focusing on sustainable innovation we continue to redefine industry benchmarks for infection control and sanitation.