Not all hyperbaric equipment is the same. See how Heaocean's mild hyperbaric wellness chambers compare to clinical HBOT — pressure range, use case, and certification differences explained.The term "hyperbaric" covers two very different categories of equipment, and it's important to understand the difference before choosing a chamber.
Clinical Hyperbaric Oxygen Therapy (HBOT)
This is a regulated medical treatment, delivered in hospitals and licensed clinics under physician supervision. Clinical HBOT typically operates at 2.0–3.0 ATA using near-100% medical-grade oxygen, and is used to treat specific medical conditions diagnosed by a physician.
Mild Hyperbaric Wellness Chambers (Heaocean's Products)
This is consumer wellness equipment, designed for home, fitness, and personal wellness spaces. Heaocean chambers operate at a lower 1.2–1.5 ATA pressure range using an oxygen-enriched air supply from a concentrator, without medical supervision or a clinical setting.
Heaocean mild hyperbaric chambers are wellness products. They are not medical devices, and they are not clinical HBOT equipment. They are not intended to diagnose, treat, cure, or prevent any disease.

How a Mild Hyperbaric Chamber Works
A mild hyperbaric chamber creates a sealed environment with air pressure slightly above normal atmospheric pressure (1.2–1.5 ATA), combined with oxygen-enriched air from a concentrator. The idea behind this approach is straightforward:
- Step 1 — Sealed Environment: The soft-shell or hard-shell chamber is sealed and gradually pressurized to a mild, comfortable level.
- Step 2 — Oxygen-Enriched Air Supply: An oxygen concentrator supplies oxygen-enriched air into the chamber during the session.
- Step 3 — Relaxation Session: The user rests inside the chamber for a set period, in a quiet, low-stimulation environment.
- Step 4 — Gradual Depressurization: Pressure is released gradually at the end of the session, following the equipment's standard operating procedure.
This process is designed around comfort and routine — similar in spirit to other home wellness equipment like massage chairs or sauna pods, rather than clinical treatment devices.

What Mild Hyperbaric Chambers Are Used For
Heaocean chambers are used by families, athletes, and wellness businesses for general relaxation and recovery routines, including:
Post-Exercise Relaxation
A quiet rest session after training or a workout, used as part of a broader recovery routine.
Daily Wellness Routine
A dedicated relaxation session at home, similar to how people use meditation spaces or rest rooms.
Business Use in Wellness Spaces
Wellness centers, spas, and fitness studios offer mild hyperbaric sessions as one of several relaxation-focused amenities for members and clients.
Travel and Lifestyle Recovery
Some users incorporate a session into their routine after long-haul travel, as part of a broader rest and recovery habit.
These are general wellness use cases, not medical claims. Individual experiences vary, and Heaocean does not claim these chambers treat, cure, or prevent any specific health condition.

Frequently Asked Questions
Q: Is a mild hyperbaric chamber the same as medical hyperbaric oxygen therapy?
A: No. Clinical HBOT is a physician-supervised medical treatment at higher pressure (typically 2.0–3.0 ATA) using medical-grade oxygen. Heaocean's mild hyperbaric chambers are consumer wellness equipment operating at 1.2–1.5 ATA and are not medical devices.
Q: Do I need a prescription or medical supervision to use a Heaocean chamber?
A: No prescription is required for general wellness use. As with any wellness equipment, we recommend that individuals with pre-existing health conditions consult a doctor before use.
Q: What certifications do Heaocean chambers have?
A: Heaocean chambers are manufactured under an ISO 9001 quality management system and meet CE, RoHS, and PSE safety standards for consumer wellness equipment. They are not registered as medical devices.
Q: Can a mild hyperbaric chamber replace medical treatment?
A: No. Mild hyperbaric chambers are wellness products for relaxation and recovery use only. They are not a substitute for medical diagnosis, treatment, or professional healthcare advice.
Q: How long is a typical session?
A: Session length varies by model and personal routine. Refer to your chamber's user manual for the manufacturer's recommended operating parameters.
Choosing the Right Model
Heaocean offers soft sitting, soft lying, sit-and-lie convertible, and two-person hard-shell chambers, all operating within the 1.2–1.5 ATA wellness range. If you'd like help comparing models for your space, budget, or business use case, our team is glad to help.