Chamber Comparison
Newtowne Long ShoevsOxygen Ark 302
Newtowne
Long Shoe
1.3
ATA
$6K
Starting
2yr
Warranty
Oxygen Ark
302
1.3
ATA
$4K
Starting
1yr
Warranty
The Bottom Line
The Newtowne Long Shoe wins on fda clearance, clinical credibility, and warranty, while the Oxygen Ark 302 takes the edge in price and weight. If fda clearance is your priority, the Newtowne Long Shoe is the stronger pick.
Key Differences
Newtowne
$6,495 - $7,995
Oxygen Ark
$3,500 - $5,500 (estimated)
A significant price gap of ~46%. Consider whether the higher-priced unit's additional features justify the investment for your use case.
Newtowne
FDA Cleared
Oxygen Ark
Not 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.
Newtowne
5/10
Oxygen Ark
2/10
This score reflects published studies, certifications, and clinical adoption. Higher scores indicate stronger evidence backing the manufacturer's claims.
Newtowne
2 years
Oxygen Ark
1 year
A longer warranty reduces long-term ownership risk, especially important for chambers in the $10K+ range.
Newtowne
90 lbs
Oxygen Ark
30.9 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 Long Shoe
Taller users wanting seated design, reclined therapy, small-to-medium spaces
View full details →Full Specification Comparison
| Specification | Newtowne Long Shoe | Oxygen Ark 302 |
|---|---|---|
| Chamber Type | Soft-Shell | Soft-Shell |
| Performance Tier | Entry Wellness | Entry Wellness |
| Max Pressure | 1.3 ATA | 1.3 ATA |
| Oxygen Delivery | ambient-air | ambient-air |
| O₂ Concentration | 21% (ambient) | 21% (ambient) |
| Capacity | 1-person | 1-person |
| Weight | 90 lbs | 30.9 lbs★ |
| Interior Dimensions | 34in diameter x 72in length (seated/reclined) | — |
| Portability | semi-portable | portable |
| FDA Cleared | Yes (#K051759)★ | No |
| CE Marked | No | Yes★ |
| Made In | United States | China |
| Price | $6,495 - $7,995 | $3,500 - $5,500 (estimated)★ |
| Warranty | 2 years★ | 1 year |
| Clinical Score | 5/10★ | 2/10 |
| Brand Established | 2001 | — |
| Climate Control | No | No |
| Communication System | No | No |
| Emergency Features | Dual zipper safety, pressure relief valve, interior/exterior controls | — |
Newtowne Long Shoe — Standout Features
Oxygen Ark 302 — Standout Features
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