Chamber Comparison
Origin Oxygen RecessvsSummit to Sea Shallow Dive
Origin Oxygen
Recess
1.5
ATA
$9K
Starting
2yr
Warranty
Summit to Sea
Shallow Dive
1.3
ATA
$8K
Starting
2yr
Warranty
The Bottom Line
The Origin Oxygen Recess wins on max pressure, while the Summit to Sea Shallow Dive takes the edge in price, fda clearance, and clinical credibility. If price matters most, the Summit to Sea Shallow Dive is the better choice.
Key Differences
Origin Oxygen
1.5 ATA
Summit to Sea
1.3 ATA
Higher pressure enables more clinical protocols. The Origin Oxygen Recess reaches 1.5 ATA, which covers most wellness applications.
Origin Oxygen
£7,500-£10,397 (purchase)
Summit to Sea
$5,000 - $8,000
A ~11% price difference. At this range, the decision likely comes down to features and certifications rather than cost alone.
Origin Oxygen
Not FDA Cleared
Summit to Sea
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.
Origin Oxygen
3/10
Summit to Sea
4/10
This score reflects published studies, certifications, and clinical adoption. Higher scores indicate stronger evidence backing the manufacturer's claims.
Who Should Buy Which?
Best for
Summit to Sea Shallow Dive
Budget buyers, first-time users, compact spaces
View full details →Full Specification Comparison
| Specification | Origin Oxygen Recess | Summit to Sea Shallow Dive |
|---|---|---|
| Chamber Type | Soft-Shell | Soft-Shell |
| Performance Tier | Entry Wellness | Entry Wellness |
| Max Pressure | 1.5 ATA★ | 1.3 ATA |
| Oxygen Delivery | ambient-air | ambient-air |
| O₂ Concentration | — | 21% (ambient); optional concentrator |
| Capacity | 1-person | 1-person |
| Interior Dimensions | 210 x 90 cm lying | 26in diameter |
| Portability | portable | portable |
| FDA Cleared | No | Yes (#K072757)★ |
| CE Marked | No | No |
| Made In | United Kingdom | United States |
| Price | £7,500-£10,397 (purchase) | $5,000 - $8,000★ |
| Warranty | 2 years | 2 years |
| Clinical Score | 3/10 | 4/10★ |
| Brand Established | — | 2007 |
| Climate Control | No | No |
| Communication System | No | No |
| Emergency Features | — | Dual zipper safety system |
Origin Oxygen Recess — Standout Features
Summit to Sea Shallow Dive — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
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