Our Story
From Japan’s Wellness Leaders to the American MidwestThe O2 Box was developed by O2 Box Inc., Asia’s top-selling oxygen chamber manufacturer with over 25 years of innovation and leadership in mild hyperbaric technology. With more than 10,000 units sold globally, their hard-shell chambers are trusted across wellness, fitness, and recovery industries.
Now available in the United States through O2 Box Midwest, this proven technology brings professional-grade wellness into homes, clinics, spas, and performance centers across 17 Midwest states. We combine Japanese engineering with U.S.- based installation, service, and support making it easier than ever to integrate high-impact wellness into your space.
No. 1 Oxygen Chamber Manufacturer in Asia
Over 10,000 Units Installed Globally
25+ Year History
Bridging the Gap in Oxygen Therapy
The inspiration behind O2 Box stemmed from identifying a gap in the global oxygen therapy market. In Japan, traditional hyperbaric oxygen chambers operate at high pressures of 2.0 to 3.0 atmospheres (ATA), making them expensive and primarily limited to medical use. Meanwhile, in the United States, 1.3 ATA oxygen capsules are more commonly available; however, their soft-shell construction has raised concerns about durability and ease of use.
O2 Capsule Box Inc. was founded with the mission of developing high-quality, durable, and user-friendly hyperbaric oxygen chambers accessible to a broader audience.
What makes O2 Box hyperbaric chambers unique?
Pressure Levels: 1.3 ATA for accessibility and safety
Durability: Hard-shell design for long-term use
User-Friendly: Engineered for individual and group therapy
Certified Quality: CE marking and ISO 13485 compliance
