OxyHealth Fortius 420 vs Sechrist 3600H Monoplace
Specs, prices, editor verdict, and who should buy which - compared side-by-side.
OxyHealth Fortius 420 (ultra premium, $38,000–$45,000) vs Sechrist 3600H Monoplace (ultra premium, $75,000–$130,000) - different tools for different jobs (see the per-product details below).
Compared on 4 shared specs · same category (ultra premium).
These are close picks. Both score in the same range. The right call depends on buyer profile - read the per-buyer recommendations below.
Side-by-side specs
| Spec | OxyHealth Fortius 420 | Sechrist 3600H Monoplace |
|---|---|---|
| price | $38,000–$45,000 | $75,000–$130,000 |
| chamber type | Soft-shell (mHBOT) | Hard-shell monoplace (clinical) |
| pressure | 1.3 ATA | Up to 3.0 ATA, 100% oxygen |
| occupancy | 2 adults seated or 1 reclined | 1 patient |
| fda status | 510(k) cleared | FDA-cleared for specific medical indications; longevity / recovery use is off-label |
OxyHealth Fortius 420 also publishes: diameter, footprint, ceilingClearance, warranty
Sechrist 3600H Monoplace also publishes: channel, operation
Who should buy which
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.
Clinics, private medical suites, and family offices building a true clinical-grade hyperbaric setup with trained operation. Also the right reference point for any buyer deciding whether the soft 1.3 ATA tier is sufficient.
You are a home buyer wanting wellness HBOT. A soft-shell OxyHealth chamber is the correct tier and a fraction of the cost. Clinical hard-shell HBOT requires medical oversight, oxygen handling, and facility compliance.

