O2U is a high-tech, advanced engineering, and innovation driven company that focuses on air purification technology. Founded in Stuttgart, Germany, O2U possess science and technology resources and know-how, and an award-winning professional research and development team to revolutionize and bring to life innovative air purifying products.

O2U's vision is OXYGEN TO YOU. We aim to develop products that help you breathe cleaner air and live a healthier life.