Chamber Comparison
Macy-Pan ST1700vsMacy-Pan ST901
Macy-Pan
ST1700
1.5
ATA
$12K
Starting
1yr
Warranty
Macy-Pan
ST901
1.4
ATA
$10K
Starting
1yr
Warranty
The Bottom Line
The Macy-Pan ST1700 wins on max pressure, while the Macy-Pan ST901 takes the edge in price. If max pressure is your priority, the Macy-Pan ST1700 is the stronger pick.
Key Differences
Macy-Pan
1.5 ATA
Macy-Pan
1.4 ATA
Higher pressure enables more clinical protocols. The Macy-Pan ST1700 reaches 1.5 ATA, which covers most wellness applications.
Macy-Pan
$11,600 - $14,000
Macy-Pan
$10,195
A ~12% price difference. At this range, the decision likely comes down to features and certifications rather than cost alone.
Who Should Buy Which?
Full Specification Comparison
| Specification | Macy-Pan ST1700 | Macy-Pan ST901 |
|---|---|---|
| Chamber Type | Soft-Shell | Soft-Shell |
| Performance Tier | Entry Wellness | Entry Wellness |
| Max Pressure | 1.5 ATA★ | 1.4 ATA |
| Oxygen Delivery | ambient-air | ambient-air |
| O₂ Concentration | 21% (ambient); optional concentrator | 21% (ambient); optional concentrator |
| Capacity | 1-person | 2-person |
| Weight | 37.5 lbs★ | 39.7 lbs |
| Interior Dimensions | Sitting/vertical design | 2-person lying |
| Portability | semi-portable | semi-portable |
| FDA Cleared | No | No |
| CE Marked | Yes | Yes |
| Made In | China | China |
| Price | $11,600 - $14,000 | $10,195★ |
| Warranty | 1 year | 1 year |
| Clinical Score | 4/10 | 4/10 |
| Brand Established | 2007 | 2007 |
| Climate Control | No | No |
| Communication System | No | No |
| Emergency Features | Pressure relief valve, dual zipper system | Pressure relief valve, dual zipper system |
Macy-Pan ST1700 — Standout Features
Macy-Pan ST901 — Standout Features
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