About Us

O2Omni, known as O2arK in China, was born from the precision engineering of China’s high-speed rail industry. Developed by Qingdao Weiao Rail Transit Equipment Co., Ltd., a key supplier to global rail giants like CRRC, Bombardier, and Siemens, O2arK applies the same rigorous standards of safety and innovation to its hyperbaric oxygen therapy chambers. This fusion of advanced engineering and wellness technology ensures unparalleled reliability and performance.

While hyperbaric oxygen therapy has long been favoured by elite athletes and medical institutions worldwide, O2arK has emerged as China’s most design-forward and technically advanced wellness chamber brand. Our systems are inspired by environments as demanding as high-speed rail cabins and adapted for private homes, clinics, and luxury wellness spaces across China.

As more wellness-forward individuals turn to HBOT—from global icons like Djokovic to corporate leaders—O2 Omni makes this powerful therapy not just available, but beautiful and personal.

At O2 Omni, we bring this legacy of innovation to Singapore, offering state-of-the-art hyperbaric oxygen therapy chambers designed for those who demand the best in health and lifestyle. Our products seamlessly integrate into luxurious home environments, providing a sanctuary for recovery, rejuvenation, and peak performance.