Chamber Comparison
Oxysmartlife LifeShape 80vsSummit to Sea The Dive
Oxysmartlife
LifeShape 80
1.4
ATA
—
Starting
2yr
Warranty
Summit to Sea
The Dive
1.3
ATA
$8K
Starting
2yr
Warranty
The Bottom Line
The Oxysmartlife LifeShape 80 wins on max pressure, 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
Oxysmartlife
1.4 ATA
Summit to Sea
1.3 ATA
Higher pressure enables more clinical protocols. The Oxysmartlife LifeShape 80 reaches 1.4 ATA, which covers most wellness applications.
Oxysmartlife
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.
Oxysmartlife
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?
Full Specification Comparison
| Specification | Oxysmartlife LifeShape 80 | Summit to Sea The Dive |
|---|---|---|
| Chamber Type | Soft-Shell | Soft-Shell |
| Performance Tier | Entry Wellness | Entry Wellness |
| Max Pressure | 1.4 ATA★ | 1.3 ATA |
| Oxygen Delivery | ambient-air | ambient-air |
| O₂ Concentration | 21% (ambient) | 21% (ambient); optional concentrator |
| Capacity | 1-person | 1-person |
| Weight | — | 121 lbs |
| Interior Dimensions | 80cm diameter | 33in diameter |
| Portability | portable | portable |
| FDA Cleared | No | Yes (#K072757)★ |
| CE Marked | Yes★ | No |
| Made In | France | 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 |
Oxysmartlife LifeShape 80 — Standout Features
Summit to Sea The Dive — Standout Features
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