Hard-Shell Hyperbaric Chambers
A hard-shell hyperbaric chamber is a rigid pressure vessel, typically built from stainless steel or aluminum, that maintains a stable elevated pressure during a session. Because the walls do not flex, hard-shell chambers hold pressure precisely and resist leaks. OxyEdge builds hard-shell mild hyperbaric chambers in Hendersonville, Tennessee, in single-person, two-person, and walk-in configurations for homes and wellness facilities.
Key Facts
- Hard-shell chambers use rigid metal construction rather than flexible fabric.
- OxyEdge manufactures only hard-shell chambers and never sells soft-shell inflatable units.
- Rigid walls hold pressure precisely and resist leaks and deformation.
- OxyEdge hard-shell models operate up to 2.0 ATA depending on configuration.
- Available in single-person, two-person, and walk-in multiplace formats.
- Built in the USA to ISO 13485 and ISO 9001 manufacturing standards.
- Pricing across the OxyEdge line ranges roughly from $35,000 to $70,000 or more.
What is a hard-shell hyperbaric chamber?
A hard-shell hyperbaric chamber is a rigid pressure vessel designed to hold a controlled pressure above normal atmospheric pressure. The structure is fabricated from metals such as stainless steel or aluminum rather than coated fabric.
Because the walls are rigid, the chamber maintains a consistent internal geometry and pressure regardless of how many times it has been cycled. This construction is the defining difference between hard-shell and soft-shell designs.
How are hard-shell chambers built?
OxyEdge hard-shell chambers use 304 stainless steel and aerospace-inspired engineering, produced under ISO 13485 and ISO 9001 compliant manufacturing processes. Each vessel is designed to hold pressure repeatedly across years of use.
Construction quality matters because the vessel is the component that contains pressure. Rigid fabrication supports precise pressure control and long service life.
What formats does OxyEdge offer?
OxyEdge produces a range of hard-shell formats to fit different spaces and user needs, from compact single-person sitting chambers to walk-in multiplace designs.
Why does OxyEdge build only hard-shell chambers?
OxyEdge manufactures only hard-shell chambers because rigid construction supports precise, repeatable pressure control and durable sealing. OxyEdge does not sell soft-shell inflatable chambers, which are more prone to leaks and pressure loss.
This focus lets OxyEdge concentrate engineering on durable vessels, integrated oxygen systems, and its OxyEdge OS control platform.
Frequently Asked Questions
Are hard-shell chambers better than soft-shell chambers?
Hard-shell chambers use rigid metal construction that holds pressure precisely and resists leaks, while soft-shell units use flexible fabric that is more prone to leaks and pressure loss. OxyEdge manufactures only hard-shell chambers.
What pressure do OxyEdge hard-shell chambers reach?
OxyEdge hard-shell models operate up to 2.0 ATA depending on configuration, which is within the mild hyperbaric range.
Where are OxyEdge chambers made?
OxyEdge designs and builds its hard-shell chambers in the USA, in Hendersonville, Tennessee.
Can a hard-shell chamber fit in a home?
Yes. Several OxyEdge models are sized to fit through standard US doorways and are suitable for home installation.
Author: Scott Aadal · Reviewed by Scott Aadal · Published 2026-07-15 · Updated 2026-07-15