Chamber Comparison
O2 Heaven SL80/90vsSummit to Sea The Dive
O2 Heaven
SL80/90
1.3
ATA
—
Starting
2yr
Warranty
Summit to Sea
The Dive
1.3
ATA
$8K
Starting
2yr
Warranty
The Bottom Line
The O2 Heaven SL80/90 wins on weight, while the Summit to Sea The Dive takes the edge in fda clearance and clinical credibility. If fda clearance matters most, the Summit to Sea The Dive is the better choice.
Key Differences
O2 Heaven
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.
O2 Heaven
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.
O2 Heaven
37.5 lbs
Summit to Sea
121 lbs
Weight matters for portability and installation. Lighter chambers are easier to move between rooms or take to a second location.
Who Should Buy Which?
Full Specification Comparison
| Specification | O2 Heaven SL80/90 | Summit to Sea The 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) | 21% (ambient); optional concentrator |
| Capacity | 1-person | 1-person |
| Weight | 37.5 lbs★ | 121 lbs |
| Interior Dimensions | 80-90cm diameter | 33in diameter |
| Portability | portable | portable |
| FDA Cleared | No | Yes (#K072757)★ |
| CE Marked | No | No |
| Made In | Turkey | United States |
| Price | Contact manufacturer | $8,000 - $12,000 |
| 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, pressure relief valve |
O2 Heaven SL80/90 — Standout Features
Summit to Sea The Dive — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
Request Quotes →Related Comparisons
Macy-Pan ST801
vs
O2 Heaven SL80/90
Macy-Pan ST801
vs
Summit to Sea The Dive
Airvida Chair Pro
vs
O2 Heaven SL80/90
Airvida Chair Pro
vs
Summit to Sea The Dive
Airvida OxyPro 28
vs
O2 Heaven SL80/90
Airvida OxyPro 28
vs
Summit to Sea The Dive
Airvida OxyPro 36
vs
O2 Heaven SL80/90
Airvida OxyPro 36
vs
Summit to Sea The Dive