Hard-Shell HBOT

Pressure, explained plainly.

Hyperbaric oxygen therapy means breathing concentrated oxygen inside a chamber pressurized above normal atmospheric pressure. Here's what that means, and why the chamber matters.

The Basics

What is HBOT?

At sea level you live at 1 atmosphere absolute (1 ATA). Inside a hyperbaric chamber, pressure is raised, and the oxygen you breathe is concentrated well above the ~21% in normal air.

Under pressure, your body can carry more oxygen dissolved in the blood plasma. That simple piece of physics is why hyperbaric medicine exists, and why the pressure a chamber can reach matters.

1.0 ATA
Sea level. Normal life.
1.3 ATA
Typical ceiling of soft, inflatable chambers.
2.0 ATA
Roughly the pressure 33 ft underwater. Common in hard-shell clinical chambers.
Hard vs. Soft

Why the chamber matters.

"HBOT" can describe very different experiences. Before you book anywhere, ask what kind of chamber it is and what pressure it reaches.

Hard-shellSoft chamber
ConstructionRigid shell (steel, aluminum or acrylic)Flexible, inflatable fabric or vinyl
Typical pressureCommonly 1.5–2.0+ ATATypically about 1.3 ATA
Pressure stabilitySealed and held steadyLimited by the material
Common settingClinics with trained operatorsWellness studios and home use
At Peak RecoveryHard-shell ✓—
Our Chamber

The Peak Recovery chamber.

Type
Hard-shell
Monitoring
In-chamber call button
Session length
60 minutes
An Honest Note

What we won't say.

You'll find big promises about HBOT online. We don't make them.

The FDA has cleared hyperbaric oxygen for a specific list of medical conditions, treated under physician care. Peak Recovery offers HBOT for general wellness, does not diagnose or treat disease, and is not a substitute for your doctor. If you're managing a medical condition, talk with your physician first. We're happy to help you prepare the right questions.

Common questions →
The First Visit · $225

Begin with one visit.

Screening, orientation, sixty minutes in the chamber, and an honest conversation after. No package required.