Chamber Comparison
Newtowne Walk-InvsOxyHealth Quamvis 320
Newtowne
Walk-In
1.3
ATA
$15K
Starting
2yr
Warranty
OxyHealth
Quamvis 320
1.3
ATA
$18K
Starting
5yr
Warranty
The Bottom Line
The Newtowne Walk-In wins on price, while the OxyHealth Quamvis 320 takes the edge in warranty and weight. If warranty matters most, the OxyHealth Quamvis 320 is the better choice.
Key Differences
Newtowne
$15,000 - $22,000
OxyHealth
$18,000 - $25,000
A ~17% price difference. At this range, the decision likely comes down to features and certifications rather than cost alone.
Newtowne
2 years
OxyHealth
5 years
A longer warranty reduces long-term ownership risk, especially important for chambers in the $10K+ range.
Newtowne
200 lbs
OxyHealth
129 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
Newtowne Walk-In
Wheelchair users, ADA compliance, clinics, rehab centers, multi-user therapy
View full details →Best for
OxyHealth Quamvis 320
Home use, clinics, two-person therapy, professional environments
View full details →Full Specification Comparison
| Specification | Newtowne Walk-In | OxyHealth Quamvis 320 |
|---|---|---|
| Chamber Type | Soft-Shell | Soft-Shell |
| Performance Tier | Advanced Wellness | Advanced Wellness |
| Max Pressure | 1.3 ATA | 1.3 ATA |
| Oxygen Delivery | ambient-air | ambient-air |
| O₂ Concentration | 21% (ambient) | 21% (ambient) |
| Capacity | 2+ person | 2-person |
| Weight | 200 lbs | 129 lbs★ |
| Interior Dimensions | 60in diameter x 96in length (wheelchair accessible) | 100in L x 32in dia |
| Portability | stationary | semi-portable |
| FDA Cleared | Yes (#K051759) | Yes (#K001409) |
| CE Marked | No | No |
| Made In | United States | United States |
| Price | $15,000 - $22,000★ | $18,000 - $25,000 |
| Warranty | 2 years | 5 years★ |
| Clinical Score | 5/10 | 5/10 |
| Brand Established | 2001 | 1996 |
| Climate Control | No | No |
| Communication System | No | No |
| Emergency Features | Walk-in entry, dual zipper safety, pressure relief valve, interior/exterior controls | SafeSet buckling system, dual pressure control valves, tamper-proof regulators |
Newtowne Walk-In — Standout Features
OxyHealth Quamvis 320 — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
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