Ozone is powerful, which is exactly why the session is engineered around containment and supervision. Here’s how the chamber’s design, and Dr. Volpp’s oversight, keep every session controlled.
More than two decades of refinement have produced a system that delivers powerful multi-technology sessions while keeping ozone contained and the experience comfortable. The machine does the heavy lifting so the session stays gentle.
High-volume external ozone destructor — captures residual ozone at the end of every session
Full-color touchscreen that runs the session sequence precisely
Heart-rate sensing built into the cabin
Over 20 years of engineering refinement
Millions of sessions delivered worldwide
Of engineering refinement
Your head stays outside the sealed chamber the entire session, so ozone is absorbed through the skin — never breathed in.
The unit converts residual ozone back to ordinary oxygen as the session ends, so it isn’t released into the room.
A trained provider stays with you throughout and can pause or stop the session at any moment.
Dr. Volpp reviews your history and contraindications before your first session and sets your protocol.
Ozone concentration, heat, and time are set for you and adjusted each visit — not a one-size-fits-all cycle.
Ozone is therapeutic on the skin but should not be inhaled. The HOCATT™ seals at the neck so ozone and steam stay in the cabin while you breathe normal room air — often with supplemental oxygen. It’s the single most important reason the sauna can deliver ozone comfortably.
Neck seal keeps gases contained in the cabin
Fresh air — often with supplemental oxygen — to breathe
Provider present and monitoring the whole time
Stop-any-time comfort protocol
“Safe ozone therapy comes down to three things — the right dose, complete containment, and a comfortable treatment, adjusted for the individual patient profile. The HOCATT™ controls all three, and every setting is dialed in to the person sitting inside it.”
Book your HOCATT™ session directly — no consultation required. Dr. Heather Volpp, MD reviews every patient’s health profile before treatment and will let you know if a consultation is recommended for you. A $150 phone consultation is available any time you’d like one. Individual results vary.
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