Chamber Comparison
Henshaw MonoplacevsO2Air Pro 90
Henshaw
Monoplace
2
ATA
$50K
Starting
3yr
Warranty
O2Air
Pro 90
2.5
ATA
—
Starting
2yr
Warranty
The Bottom Line
The Henshaw Monoplace wins on warranty, while the O2Air Pro 90 takes the edge in max pressure. If warranty is your priority, the Henshaw Monoplace is the stronger pick.
Key Differences
Henshaw
2 ATA
O2Air
2.5 ATA
Higher pressure enables more clinical protocols. The O2Air Pro 90 reaches 2.5 ATA, which supports FDA-approved treatment protocols.
Henshaw
3 years
O2Air
2 years
A longer warranty reduces long-term ownership risk, especially important for chambers in the $10K+ range.
Who Should Buy Which?
Best for
Henshaw Monoplace
Medical clinics, hospitals, professional sports facilities, advanced wellness centers
View full details →Full Specification Comparison
| Specification | Henshaw Monoplace | O2Air Pro 90 |
|---|---|---|
| Chamber Type | Hard-Shell Monoplace | Hard-Shell Monoplace |
| Performance Tier | Clinical Grade | Clinical Grade |
| Max Pressure | 2 ATA | 2.5 ATA★ |
| Oxygen Delivery | ambient-air | mask/cannula |
| O₂ Concentration | 21% (ambient); optional O2 concentrator available | Up to 95% |
| Capacity | 1-person | 1-person |
| Interior Dimensions | Single-person hard-shell design | — |
| Portability | stationary | fixed-installation |
| FDA Cleared | No | No |
| CE Marked | Yes | Yes |
| Made In | United Kingdom | Austria |
| Price | £40,000 - £65,000 (~$50,000 - $80,000) | Contact manufacturer |
| Warranty | 3 years★ | 2 years |
| Clinical Score | 5/10 | 5/10 |
| Brand Established | 2008 | — |
| Climate Control | Yes★ | No |
| Communication System | Yes★ | No |
| Emergency Features | Emergency depressurization, safety interlocks, fire suppression considerations | — |
Henshaw Monoplace — Standout Features
O2Air Pro 90 — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
Request Quotes →