Chamber Comparison
HBOT4Life AlexandervsOxyRevo Quest 36
HBOT4Life
Alexander
3
ATA
$89K
Starting
2yr
Warranty
OxyRevo
Quest 36
2
ATA
$37K
Starting
2yr
Warranty
The Bottom Line
The HBOT4Life Alexander wins on max pressure and clinical credibility, while the OxyRevo Quest 36 takes the edge in price. If max pressure is your priority, the HBOT4Life Alexander is the stronger pick.
Key Differences
HBOT4Life
3 ATA
OxyRevo
2 ATA
Higher pressure enables more clinical protocols. The HBOT4Life Alexander reaches 3 ATA, which supports FDA-approved treatment protocols.
HBOT4Life
$88,600 - $102,000
OxyRevo
$36,999
A significant price gap of ~58%. Consider whether the higher-priced unit's additional features justify the investment for your use case.
HBOT4Life
6/10
OxyRevo
5/10
This score reflects published studies, certifications, and clinical adoption. Higher scores indicate stronger evidence backing the manufacturer's claims.
Who Should Buy Which?
Best for
HBOT4Life Alexander
Hospitals, advanced clinical programs, maximum pressure therapy
View full details →Best for
OxyRevo Quest 36
Clinics, wellness centers, larger users wanting hard-shell comfort
View full details →Full Specification Comparison
| Specification | HBOT4Life Alexander | OxyRevo Quest 36 |
|---|---|---|
| Chamber Type | Hard-Shell Monoplace | Hard-Shell Monoplace |
| Performance Tier | Clinical Grade | Clinical Grade |
| Max Pressure | 3 ATA★ | 2 ATA |
| Oxygen Delivery | 100%-medical-grade | mask/cannula |
| O₂ Concentration | 100% oxygen environment | Up to 95% via concentrator |
| Capacity | 1-person | 1-person |
| Weight | — | 573 lbs |
| Interior Dimensions | — | 36in diameter |
| Portability | fixed-installation | fixed-installation |
| FDA Cleared | No | No |
| CE Marked | No | Yes★ |
| Made In | Europe | United States |
| Price | $88,600 - $102,000 | $36,999★ |
| Warranty | 2 years | 2 years |
| Clinical Score | 6/10★ | 5/10 |
| Brand Established | — | 2013 |
| Climate Control | No | Yes★ |
| Communication System | No | Yes★ |
| Emergency Features | — | Emergency pressure relief, safety interlocks |
HBOT4Life Alexander — Standout Features
OxyRevo Quest 36 — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
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