OxyHealth Fortius 420 Hyperbaric Chamber
OxyHealth's flagship - multi-place soft-shell, family or partner use.
OxyHealth's multi-occupancy flagship - sit-up height, accommodates 2 adults, the family-office HBOT default.
The Fortius 420 is the OxyHealth tier where the chamber becomes a real piece of architecture. 42-inch diameter, sit-up height, accommodates 2 adults seated facing each other or 1 person fully reclined with significant additional space. The chamber holds pressure with the same 1.3 ATA mild-HBOT spec as the smaller models.
For family offices, this is typically the pick - the multi-occupancy use case (couple sessions, parent + child, founder + spouse) is meaningful for compliance over multi-year ownership. Sessions feel less like medical procedures and more like dedicated downtime.
The install footprint becomes a real consideration: 12×6 ft minimum, 9-foot ceiling clearance preferred. Most buyers dedicate a wellness room or basement section to this tier.
Family offices, couples wanting to share sessions, buyers building dedicated wellness rooms. The right tier for ultra-premium installs.
You only need solo HBOT access (Vitaeris/Solace are sufficient), or you can't accommodate the 12×6 ft + ceiling footprint.
Specifications
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OxyHealth Fortius 420 cross-shops across several editorial surfaces - the full brand catalog, the buyer-intent tags this item carries, the price band it qualifies for, and any execution playbook that uses it.
OxyHealth Fortius 420 - buyer FAQ
Does the Fortius 420 fit two adults during the same session?
Yes. The 42-inch diameter is designed for 2 adults seated facing each other or 1 adult fully reclined with significant additional space. The shared-session use case (couple, parent + child, founder + spouse) is one of the main reasons family-office buyers pick the Fortius over the Solace or Vitaeris.
Fortius 420 vs commercial-grade clinical chambers?
The Fortius is the largest soft-shell OxyHealth makes, but it is still 1.3 ATA mHBOT spec. Clinical hard chambers (hard-shell, 2.0+ ATA, multi-place) run $150-500K and are usually only specced for medical facilities. The Fortius is the right tier for ultra-premium home wellness installs that want multi-occupancy without the clinical-pressure protocol.
What does the typical Fortius 420 install look like?
12 x 6 ft floor footprint, 9-foot ceiling clearance preferred (8 ft minimum), 120V standard outlet, and ventilation for the compressor. Most buyers dedicate a wellness room, finished basement, or converted home office. White-glove install service is typically $2-4K additional and includes assembly, pressure testing, and owner training.
OxyHealth Fortius 420 Hyperbaric Chamber
$38,000–$45,000 · Verified 2026-05-04
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