Chamber Comparison
OxyHelp OxyLife I/90vsOxyRevo Quest 30
OxyHelp
OxyLife I/90
1.5
ATA
$30K
Starting
2yr
Warranty
OxyRevo
Quest 30
2
ATA
$28K
Starting
2yr
Warranty
The Bottom Line
The OxyHelp OxyLife I/90 wins on clinical credibility and weight, while the OxyRevo Quest 30 takes the edge in max pressure and price. If clinical credibility is your priority, the OxyHelp OxyLife I/90 is the stronger pick.
Key Differences
OxyHelp
1.5 ATA
OxyRevo
2 ATA
Higher pressure enables more clinical protocols. The OxyRevo Quest 30 reaches 2 ATA, which supports FDA-approved treatment protocols.
OxyHelp
$30,000 - $42,000
OxyRevo
$27,999
A ~7% price difference. At this range, the decision likely comes down to features and certifications rather than cost alone.
OxyHelp
7/10
OxyRevo
5/10
This score reflects published studies, certifications, and clinical adoption. Higher scores indicate stronger evidence backing the manufacturer's claims.
OxyHelp
231 lbs
OxyRevo
350 lbs
Weight matters for portability and installation. Lighter chambers are easier to move between rooms or take to a second location.
Who Should Buy Which?
Best for
OxyHelp OxyLife I/90
Clinics, wellness centers, home clinical use, larger patients, premium experience seekers
View full details →Best for
OxyRevo Quest 30
Clinics, serious home users, those needing 2.0 ATA pressure
View full details →Full Specification Comparison
| Specification | OxyHelp OxyLife I/90 | OxyRevo Quest 30 |
|---|---|---|
| Chamber Type | Hard-Shell Monoplace | Hard-Shell Monoplace |
| Performance Tier | Clinical Grade | Clinical Grade |
| Max Pressure | 1.5 ATA | 2 ATA★ |
| Oxygen Delivery | built-in concentrator | mask/cannula |
| O₂ Concentration | Up to 95% via built-in concentrator | Up to 95% via concentrator |
| Capacity | 1-person | 1-person |
| Weight | 231 lbs★ | 350 lbs |
| Interior Dimensions | 90cm internal diameter; lying position | 30in diameter |
| Portability | semi-portable | semi-portable |
| FDA Cleared | No | No |
| CE Marked | Yes | Yes |
| Made In | Romania | United States |
| Price | $30,000 - $42,000 | $27,999★ |
| Warranty | 2 years | 2 years |
| Clinical Score | 7/10★ | 5/10 |
| Brand Established | 1994 | 2013 |
| Climate Control | Yes | Yes |
| Communication System | Yes | Yes |
| Emergency Features | Emergency release, safety interlocks, automatic pressure monitoring, ASME PVHO-1 certified vessel | Emergency pressure relief, safety interlocks |
OxyHelp OxyLife I/90 — Standout Features
OxyRevo Quest 30 — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
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