Chamber Comparison
Oxygen Ark 301vsOxygen Ark Ark L1
Oxygen Ark
301
Entry Wellness
1.3
ATA
$3,000 - $5,000 (estimated)
Starting
1yr
Warranty
Oxygen Ark
Ark L1
Entry Wellness
1.3
ATA
$3,000 - $5,000 (estimated)
Starting
1yr
Warranty
The Bottom Line
The Oxygen Ark 301 and the Oxygen Ark Ark L1 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?
Full Specification Comparison
| Specification | | 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 | 88±3% (via built-in O2 concentrator, 5 L/min delivery) | 88±3% (via built-in O2 concentrator) |
| Capacity | 1-person | 1-person |
| Weight | 26.5 lbs | 26.5 lbs |
| Interior Dimensions | 80cm diameter × 220cm length | — |
| Portability | portable | portable |
| FDA Cleared | No | No |
| CE Marked | Yes | Yes |
| Made In | China | China |
| Price | $3,000 - $5,000 (estimated) | $3,000 - $5,000 (estimated) |
| Warranty | 1 year | 1 year |
| Climate Control | No | No |
| Communication System | No | No |
Oxygen Ark 301 — Standout Features
Budget pricingCE certified
Oxygen Ark Ark L1 — Standout Features
Competitive pricingCE/RoHS/REACH certified
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