Chamber Comparison
Macy-Pan HP1501vsOxyRevo Quest 36
Macy-Pan
HP1501
1.8
ATA
$27K
Starting
1yr
Warranty
OxyRevo
Quest 36
2
ATA
$37K
Starting
2yr
Warranty
The Bottom Line
The Macy-Pan HP1501 wins on price and weight, while the OxyRevo Quest 36 takes the edge in max pressure, clinical credibility, and warranty. If max pressure matters most, the OxyRevo Quest 36 is the better choice.
Key Differences
Macy-Pan
1.8 ATA
OxyRevo
2 ATA
Higher pressure enables more clinical protocols. The OxyRevo Quest 36 reaches 2 ATA, which supports FDA-approved treatment protocols.
Macy-Pan
$26,500 - $35,000
OxyRevo
$36,999
A ~28% price difference. At this range, the decision likely comes down to features and certifications rather than cost alone.
Macy-Pan
4/10
OxyRevo
5/10
This score reflects published studies, certifications, and clinical adoption. Higher scores indicate stronger evidence backing the manufacturer's claims.
Macy-Pan
1 year
OxyRevo
2 years
A longer warranty reduces long-term ownership risk, especially important for chambers in the $10K+ range.
Macy-Pan
308 lbs
OxyRevo
573 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
OxyRevo Quest 36
Clinics, wellness centers, larger users wanting hard-shell comfort
View full details →Full Specification Comparison
| Specification | Macy-Pan HP1501 | OxyRevo Quest 36 |
|---|---|---|
| Chamber Type | Hard-Shell Monoplace | Hard-Shell Monoplace |
| Performance Tier | Clinical Grade | Clinical Grade |
| Max Pressure | 1.8 ATA | 2 ATA★ |
| Oxygen Delivery | 100%-medical-grade | mask/cannula |
| O₂ Concentration | 95-100% via mask/hood | Up to 95% via concentrator |
| Capacity | 1-person | 1-person |
| Weight | 308 lbs★ | 573 lbs |
| Interior Dimensions | Available in 75/85/90/100cm diameter options | 36in diameter |
| Portability | fixed-installation | fixed-installation |
| FDA Cleared | No | No |
| CE Marked | Yes | Yes |
| Made In | China | United States |
| Price | $26,500 - $35,000★ | $36,999 |
| Warranty | 1 year | 2 years★ |
| Clinical Score | 4/10 | 5/10★ |
| Brand Established | 2007 | 2013 |
| Climate Control | No | Yes★ |
| Communication System | Yes | Yes |
| Emergency Features | Emergency pressure release, intercom, safety interlocks | Emergency pressure relief, safety interlocks |
Macy-Pan HP1501 — Standout Features
OxyRevo Quest 36 — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
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