Chamber Comparison
Atlanta HBOT Class 4vsSummit to Sea Shallow Dive
Atlanta HBOT
Class 4
1.3
ATA
—
Starting
2yr
Warranty
Summit to Sea
Shallow Dive
1.3
ATA
$8K
Starting
2yr
Warranty
The Bottom Line
The Atlanta HBOT Class 4 and the Summit to Sea Shallow Dive 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 Shallow Dive
Budget buyers, first-time users, compact spaces
View full details →Full Specification Comparison
| Specification | Atlanta HBOT Class 4 | Summit to Sea Shallow Dive |
|---|---|---|
| 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 | — | 26in diameter |
| Portability | portable | portable |
| FDA Cleared | Yes (#K051759 (via Newtowne)) | Yes (#K072757) |
| CE Marked | No | No |
| Made In | United States | United States |
| Price | Contact distributor | $5,000 - $8,000 |
| 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 |
Atlanta HBOT Class 4 — Standout Features
Summit to Sea Shallow Dive — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
Request Quotes →Related Comparisons
Atlanta HBOT Class 4
vs
Macy-Pan ST801
Macy-Pan ST801
vs
Summit to Sea Shallow Dive
Airvida Chair Pro
vs
Atlanta HBOT Class 4
Airvida Chair Pro
vs
Summit to Sea Shallow Dive
Airvida OxyPro 28
vs
Atlanta HBOT Class 4
Airvida OxyPro 28
vs
Summit to Sea Shallow Dive
Airvida OxyPro 36
vs
Atlanta HBOT Class 4
Airvida OxyPro 36
vs
Summit to Sea Shallow Dive