Chamber Comparison
O2 Heaven SL80/90vsOxygen Ark Ark L1
O2 Heaven
SL80/90
1.3
ATA
—
Starting
2yr
Warranty
Oxygen Ark
Ark L1
1.3
ATA
$3K
Starting
1yr
Warranty
The Bottom Line
The O2 Heaven SL80/90 has clear advantages in clinical credibility and warranty. However, both chambers sit in the Entry Wellness tier, so consider your specific requirements before deciding.
Key Differences
O2 Heaven
3/10
Oxygen Ark
2/10
This score reflects published studies, certifications, and clinical adoption. Higher scores indicate stronger evidence backing the manufacturer's claims.
O2 Heaven
2 years
Oxygen Ark
1 year
A longer warranty reduces long-term ownership risk, especially important for chambers in the $10K+ range.
Who Should Buy Which?
Full Specification Comparison
| Specification | O2 Heaven SL80/90 | Oxygen Ark Ark L1 |
|---|---|---|
| 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) |
| Capacity | 1-person | 1-person |
| Weight | 37.5 lbs | 26.5 lbs★ |
| Interior Dimensions | 80-90cm diameter | — |
| Portability | portable | portable |
| FDA Cleared | No | No |
| CE Marked | No | Yes★ |
| Made In | Turkey | China |
| Price | Contact manufacturer | $3,000 - $5,000 (estimated) |
| Warranty | 2 years★ | 1 year |
| Clinical Score | 3/10★ | 2/10 |
| Climate Control | No | No |
| Communication System | No | No |
O2 Heaven SL80/90 — Standout Features
Oxygen Ark Ark L1 — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
Request Quotes →