Chamber Comparison
O2Air Pro 60vsPerry Baromedical Sigma ICON 30
O2Air
Pro 60
2
ATA
—
Starting
2yr
Warranty
Perry Baromedical
Sigma ICON 30
3
ATA
$50K
Starting
1yr
Warranty
The Bottom Line
The O2Air Pro 60 wins on warranty, while the Perry Baromedical Sigma ICON 30 takes the edge in max pressure, fda clearance, and clinical credibility. If max pressure matters most, the Perry Baromedical Sigma ICON 30 is the better choice.
Key Differences
O2Air
2 ATA
Perry Baromedical
3 ATA
Higher pressure enables more clinical protocols. The Perry Baromedical Sigma ICON 30 reaches 3 ATA, which supports FDA-approved treatment protocols.
O2Air
Not FDA Cleared
Perry Baromedical
FDA Cleared
FDA clearance matters if you need insurance reimbursement, plan to operate a clinical facility, or want the highest safety assurance. For home wellness use, it's less critical.
O2Air
4/10
Perry Baromedical
9/10
This score reflects published studies, certifications, and clinical adoption. Higher scores indicate stronger evidence backing the manufacturer's claims.
O2Air
2 years
Perry Baromedical
1 year
A longer warranty reduces long-term ownership risk, especially important for chambers in the $10K+ range.
Who Should Buy Which?
Best for
Perry Baromedical Sigma ICON 30
Space-constrained clinics, modern clinical facilities, patient monitoring priority
View full details →Full Specification Comparison
| Specification | O2Air Pro 60 | Perry Baromedical Sigma ICON 30 |
|---|---|---|
| Chamber Type | Hard-Shell Monoplace | Hard-Shell Monoplace |
| Performance Tier | Clinical Grade | Clinical Grade |
| Max Pressure | 2 ATA | 3 ATA★ |
| Oxygen Delivery | mask/cannula | 100%-medical-grade |
| O₂ Concentration | Up to 95% | 100% via BIBS with Duke hoods |
| Capacity | 1-person | 1-person |
| Weight | — | 1,800 lbs |
| Interior Dimensions | — | 30in diameter, compact clinical |
| Portability | fixed-installation | fixed-installation |
| FDA Cleared | No | Yes (#Multiple 510(k)s)★ |
| CE Marked | Yes | Yes |
| Made In | Austria | United States |
| Price | Contact manufacturer | $50,000 - $85,000 |
| Warranty | 2 years★ | 1 year |
| Clinical Score | 4/10 | 9/10★ |
| Brand Established | — | 1956 |
| Climate Control | No | Yes★ |
| Communication System | No | Yes★ |
| Emergency Features | — | Emergency depressurization, fire suppression, patient monitoring integration |
O2Air Pro 60 — Standout Features
Perry Baromedical Sigma ICON 30 — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
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