Concept renders in the ARK Graystone finish. Windows, interior trim and accessories follow the specifications below.
- For: Practices adding a first session without a build-out.
- Session: Client lies back; zip in, zip out; about an hour.
- Your room: Floor area a little larger than the chamber, space for the operating unit, a standard outlet.
$85 a session, 3 a day, 20 days: $5,100 a month before the lease estimate. Example only, not a projection.
Hyperbaric chambers are prescription medical devices in the US. Confirm your state’s rules on ownership and medical supervision before purchase; we cover this on your practice review.
Specifications
| Pressure | 1.4 ATA; settings of 1.2, 1.3 and 1.4 ATA |
|---|---|
| Chamber type | Soft shell, lying |
| Size | 90" long × 36" diameter |
| Chamber weight | 33 lb |
| Seating | One guest lying, up to 220 lb, on a memory-foam mattress |
| Windows | Five double-layer viewing windows |
| Entry | Curved dual zipper |
| Controls | Control panel with display; inside and outside pressure gauges |
| Communication | Built-in intercom |
| Oxygen supply | 10 L oxygen concentrator, 90–97% purity, by mask |
| Air supply | Oil-free air compressor, cooling unit, dual PM2.5 filters and air purifier |
| Power | Standard household outlet; confirmed with your quote |
| Safety | Pressure relief and deflate valves; emergency pressure release |
| Noise | 50 dB or less |
| Certifications | Listed on your quote |
| Red light | Companion Graystone panel, outside the chamber |
| FDA clearance | Status listed on your quote |
| Warranty | Handled by ARK; term confirmed with your quote |
| Shipping | Varies by model; confirmed in your quote |
What’s in the box
- The chamber with its mattress or seat
- Operating unit: oil-free air compressor, 10 L oxygen concentrator, cooling unit, air purifier and filters
- Oxygen mask
- Air and oxygen tubes
- Spare filters and fuses
- Power cable
Installation requirements
- Floor space for a 90-inch chamber, with the operating unit beside it
- A standard household outlet near the operating unit
- A ventilated, temperature-controlled room
- Sets up in an afternoon; no build-out
Questions
What does my room need for the ARK Flex?
A floor area a little larger than a 90-inch chamber, room beside it for the operating unit, and a standard outlet. We review your room before any deposit.
How long until the ARK Flex is running?
Shipping time varies by model and is confirmed in your quote. You get a written delivery estimate before any deposit, and your deposit is refundable until the chamber ships. Once it arrives, the Flex sets up in an afternoon.
Who can buy the ARK Flex?
Hyperbaric chambers are prescription medical devices in the US, and FDA clearance status is listed on your quote. Some states require a medical director or physician supervision for sessions. Confirm your state’s rules before purchase; we walk through them on your practice review.



