Chamber Comparison
Macy-Pan MC4000vsNewtowne C4-34
Macy-Pan
MC4000
1.3
ATA
$12K
Starting
1yr
Warranty
Newtowne
C4-34
1.3
ATA
$6K
Starting
2yr
Warranty
The Bottom Line
The Macy-Pan MC4000 wins on weight, while the Newtowne C4-34 takes the edge in price, fda clearance, clinical credibility, and warranty. If price matters most, the Newtowne C4-34 is the better choice.
Key Differences
Macy-Pan
$12,400
Newtowne
$6,495 - $7,995
A significant price gap of ~48%. Consider whether the higher-priced unit's additional features justify the investment for your use case.
Macy-Pan
Not FDA Cleared
Newtowne
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.
Macy-Pan
4/10
Newtowne
5/10
This score reflects published studies, certifications, and clinical adoption. Higher scores indicate stronger evidence backing the manufacturer's claims.
Macy-Pan
1 year
Newtowne
2 years
A longer warranty reduces long-term ownership risk, especially important for chambers in the $10K+ range.
Macy-Pan
48.5 lbs
Newtowne
100 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?
Best for
Newtowne C4-34
Home use, couples/family use, growing practices, comfort-seekers
View full details →Full Specification Comparison
| Specification | Macy-Pan MC4000 | Newtowne C4-34 |
|---|---|---|
| Chamber Type | Soft-Shell | Soft-Shell |
| Performance Tier | Advanced Wellness | Advanced Wellness |
| Max Pressure | 1.3 ATA | 1.3 ATA |
| Oxygen Delivery | ambient-air | ambient-air |
| O₂ Concentration | 21% (ambient); optional concentrator | 21% (ambient) |
| Capacity | 1-person + wheelchair | 2-person |
| Weight | 48.5 lbs★ | 100 lbs |
| Interior Dimensions | Wheelchair-accessible entry | 34in diameter x 88in length |
| Portability | fixed-installation | semi-portable |
| FDA Cleared | No | Yes (#K051759)★ |
| CE Marked | Yes★ | No |
| Made In | China | United States |
| Price | $12,400 | $6,495 - $7,995★ |
| Warranty | 1 year | 2 years★ |
| Clinical Score | 4/10 | 5/10★ |
| Brand Established | 2007 | 2001 |
| Climate Control | No | No |
| Communication System | No | No |
| Emergency Features | Pressure relief valve, wide entry for wheelchair access | Dual zipper safety, pressure relief valve, interior/exterior controls |
Macy-Pan MC4000 — Standout Features
Newtowne C4-34 — Standout Features
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