Chamber Comparison
Atlanta HBOT Class 4vsSummit to Sea Dive Vertical
Atlanta HBOT
Class 4
1.3
ATA
—
Starting
2yr
Warranty
Summit to Sea
Dive Vertical
1.3
ATA
$14K
Starting
2yr
Warranty
The Bottom Line
The Atlanta HBOT Class 4 and the Summit to Sea Dive Vertical are closely matched as Entry Wellness chambers. The choice comes down to brand preference, availability, and which specific features matter most for your setup.
Who Should Buy Which?
Best for
Atlanta HBOT Class 4
Southeast US buyers, buyers wanting Newtowne quality with local support
View full details →Best for
Summit to Sea Dive Vertical
Users preferring seated position, small spaces, claustrophobia concerns
View full details →Full Specification Comparison
| Specification | Atlanta HBOT Class 4 | Summit to Sea Dive Vertical |
|---|---|---|
| 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); optional concentrator |
| Capacity | 1-person | 1-person |
| Interior Dimensions | — | 40in dia x 85in H |
| Portability | portable | semi-portable |
| FDA Cleared | Yes (#K051759 (via Newtowne)) | Yes (#K072757) |
| CE Marked | No | No |
| Made In | United States | United States |
| Price | Contact distributor | $12,000 - $16,000 |
| Warranty | 2 years | 2 years |
| Clinical Score | 4/10 | 4/10 |
| Brand Established | — | 2007 |
| Climate Control | No | No |
| Communication System | No | No |
| Emergency Features | — | Dual zipper safety system, pressure relief valve |
Atlanta HBOT Class 4 — Standout Features
Summit to Sea Dive Vertical — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
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