Chamber Comparison
Atlanta HBOT Class 4vsHenshaw Recline XL
Atlanta HBOT
Class 4
1.3
ATA
—
Starting
2yr
Warranty
Henshaw
Recline XL
1.35
ATA
$8K
Starting
3yr
Warranty
The Bottom Line
The Atlanta HBOT Class 4 wins on fda clearance, while the Henshaw Recline XL takes the edge in max pressure and warranty. If max pressure matters most, the Henshaw Recline XL is the better choice.
Key Differences
Atlanta HBOT
1.3 ATA
Henshaw
1.35 ATA
Higher pressure enables more clinical protocols. The Henshaw Recline XL reaches 1.35 ATA, which covers most wellness applications.
Atlanta HBOT
FDA Cleared
Henshaw
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.
Atlanta HBOT
2 years
Henshaw
3 years
A longer warranty reduces long-term ownership risk, especially important for chambers in the $10K+ range.
Who Should Buy Which?
Best for
Atlanta HBOT Class 4
Southeast US buyers, buyers wanting Newtowne quality with local support
View full details →Full Specification Comparison
| Specification | Atlanta HBOT Class 4 | Henshaw Recline XL |
|---|---|---|
| Chamber Type | Soft-Shell | Soft-Shell |
| Performance Tier | Entry Wellness | Entry Wellness |
| Max Pressure | 1.3 ATA | 1.35 ATA★ |
| Oxygen Delivery | ambient-air | ambient-air |
| O₂ Concentration | — | 21% (ambient); optional O2 concentrator available |
| Capacity | 1-person | 1-2 person |
| Weight | — | 30.9 lbs |
| Interior Dimensions | — | Extra-large reclined seating design |
| Portability | portable | semi-portable |
| FDA Cleared | Yes (#K051759 (via Newtowne))★ | No |
| CE Marked | No | Yes★ |
| Made In | United States | United Kingdom |
| Price | Contact distributor | £6,000 - £8,000 (~$7,500 - $10,000) |
| Warranty | 2 years | 3 years★ |
| Clinical Score | 4/10 | 4/10 |
| Brand Established | — | 2008 |
| Climate Control | No | No |
| Communication System | No | No |
| Emergency Features | — | Safety release valves, dual zipper, interior pressure controls |
Atlanta HBOT Class 4 — Standout Features
Henshaw Recline XL — Standout Features
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