Chamber Comparison
Airvida OxyPro 28vsOrigin Oxygen Sitting
Airvida
OxyPro 28
1.3
ATA
$6K
Starting
2yr
Warranty
Origin Oxygen
Sitting
1.5
ATA
$9K
Starting
2yr
Warranty
The Bottom Line
The Airvida OxyPro 28 wins on price and clinical credibility, while the Origin Oxygen Sitting takes the edge in max pressure. If price is your priority, the Airvida OxyPro 28 is the stronger pick.
Key Differences
Airvida
1.3 ATA
Origin Oxygen
1.5 ATA
Higher pressure enables more clinical protocols. The Origin Oxygen Sitting reaches 1.5 ATA, which covers most wellness applications.
Airvida
$6,000 - $8,000 (estimated)
Origin Oxygen
£7,916 (purchase)
A significant price gap of ~33%. Consider whether the higher-priced unit's additional features justify the investment for your use case.
Airvida
4/10
Origin Oxygen
3/10
This score reflects published studies, certifications, and clinical adoption. Higher scores indicate stronger evidence backing the manufacturer's claims.
Who Should Buy Which?
Full Specification Comparison
| Specification | Airvida OxyPro 28 | Origin Oxygen Sitting |
|---|---|---|
| Chamber Type | Soft-Shell | Soft-Shell |
| Performance Tier | Entry Wellness | Entry Wellness |
| Max Pressure | 1.3 ATA | 1.5 ATA★ |
| Oxygen Delivery | ambient-air | ambient-air |
| O₂ Concentration | 21% (ambient) | — |
| Capacity | 1-person | 1-person |
| Weight | 26.5 lbs | — |
| Interior Dimensions | 28in diameter | 150 x 120 cm sitting |
| Portability | portable | portable |
| FDA Cleared | No | No |
| CE Marked | Yes★ | No |
| Made In | United States | United Kingdom |
| Price | $6,000 - $8,000 (estimated)★ | £7,916 (purchase) |
| Warranty | 2 years | 2 years |
| Clinical Score | 4/10★ | 3/10 |
| Climate Control | No | No |
| Communication System | No | No |
Airvida OxyPro 28 — Standout Features
Origin Oxygen Sitting — Standout Features
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