Chamber Comparison
Macy-Pan HE5000 MinivsOrigin Oxygen Unity
Macy-Pan
HE5000 Mini
2
ATA
$55K
Starting
1yr
Warranty
Origin Oxygen
Unity
2
ATA
$98K
Starting
2yr
Warranty
The Bottom Line
The Macy-Pan HE5000 Mini wins on price and weight, while the Origin Oxygen Unity takes the edge in warranty. If price is your priority, the Macy-Pan HE5000 Mini is the stronger pick.
Key Differences
Macy-Pan
$55,000 - $70,000
Origin Oxygen
£79,680 ex VAT (~$98,000 USD)
A significant price gap of ~44%. Consider whether the higher-priced unit's additional features justify the investment for your use case.
Macy-Pan
1 year
Origin Oxygen
2 years
A longer warranty reduces long-term ownership risk, especially important for chambers in the $10K+ range.
Macy-Pan
926 lbs
Origin Oxygen
1,654 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
Macy-Pan HE5000 Mini
Small clinics, multi-patient sessions, affordable multiplace
View full details →Full Specification Comparison
| Specification | Macy-Pan HE5000 Mini | Origin Oxygen Unity |
|---|---|---|
| Chamber Type | Hard-Shell Multiplace | Hard-Shell Multiplace |
| Performance Tier | Clinical Grade | Clinical Grade |
| Max Pressure | 2 ATA | 2 ATA |
| Oxygen Delivery | 100%-medical-grade | mask/cannula |
| O₂ Concentration | 95-100% via mask/hood | 93-97% |
| Capacity | 2-3 person | 2-person |
| Weight | 926 lbs★ | 1,654 lbs |
| Interior Dimensions | 2-3 person multiplace | 2230 × 1900 × 1970 mm |
| Portability | fixed-installation | fixed-installation |
| FDA Cleared | No | No |
| CE Marked | Yes★ | No |
| Made In | China | United Kingdom |
| Price | $55,000 - $70,000★ | £79,680 ex VAT (~$98,000 USD) |
| Warranty | 1 year | 2 years★ |
| Clinical Score | 4/10 | 4/10 |
| Brand Established | 2007 | — |
| Climate Control | Yes | Yes |
| Communication System | Yes | Yes |
| Emergency Features | Emergency protocols, intercom, fire suppression, safety interlocks | — |
Macy-Pan HE5000 Mini — Standout Features
Origin Oxygen Unity — Standout Features
Interested in either chamber?
Request quotes from both manufacturers and compare real pricing.
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