Asia’s Leading Mild Hyperbaric Oxygen Device, Now in the Midwest

O2 Box devices are precision-built in Japan, combining decades of innovation with trusted quality. Designed to operate at 1.3 ATA using ambient air, our mild hyperbaric oxygen devices (mHBOT) create a safe, pressurized environment that supports increased oxygen availability to the body without the need for prescriptions, tanks, or clinical supervision. Manufactured under strict quality control, with over 10,000 units sold globally, O2 Box delivers exceptional durability, airtight performance, and user comfort.

Unlike capsule-style chambers, O2 Box units are upright, spacious, and claustrophobia-friendly, offering easy entry and room to relax, work, or unwind. With no daily-use consumables, these units are ideal for real-world integration in spas, med spas, fitness facilities, chiropractic clinics, and wellness spaces looking to elevate recovery, energy, and client experience.