Understanding Portable HBOT
What Is a Portable Hyperbaric Chamber?
A portable hyperbaric chamber is a soft-shell, inflatable pressurized enclosure that delivers mild hyperbaric oxygen therapy (mHBOT) at 1.3 atmospheres absolute (ATA). These chambers are constructed from medical-grade materials and are designed to be set up and operated in any standard room with a household electrical outlet. Unlike fixed clinical hard-shell chambers that require permanent installation in a medical facility, portable chambers can be assembled in minutes and moved between locations as needed.
The fundamental difference between portable and fixed clinical chambers lies in construction and pressure capability. Portable chambers use a soft-shell, inflatable design that reaches 1.3 ATA (approximately 4 psi above normal atmospheric pressure), while clinical hard-shell chambers are built from rigid steel and can operate at pressures up to 4.0 ATA. Both types increase oxygen dissolution into blood plasma based on Henry's Law of physics, but they serve different use cases. Portable chambers are suited for home wellness protocols, clinic treatment rooms, and mobile applications, while clinical chambers are designed for hospital settings and FDA-cleared medical conditions that may require higher pressures.
OxyHealth is the global leader in portable hyperbaric chamber manufacturing, with over 19,000 chambers delivered worldwide and more than 3,000 physicians trusting OxyHealth technology. Every OxyHealth portable chamber is FDA 510(k)-cleared and built to ASME PVHO-1 pressure vessel standards, setting the benchmark for safety and quality in the portable HBOT category.
The Science
How Portable Hyperbaric Chambers Work
Portable hyperbaric chambers work by creating a pressurized environment at 1.3 ATA using a purpose-built air compressor. When the chamber is sealed and the compressor is activated, air is pumped into the soft-shell enclosure until the internal pressure reaches 1.3 atmospheres absolute, which is approximately 4 pounds per square inch above normal atmospheric pressure. At this elevated pressure, oxygen molecules decrease in size and dissolve more readily into blood plasma, increasing total oxygen delivery throughout the body.
The inflatable design of a portable chamber is engineered from medical-grade materials that maintain structural integrity under pressure. Each OxyHealth portable chamber includes a dedicated compressor that has been specifically designed for that model, ensuring consistent pressurization and quiet operation. Users can enhance their sessions by pairing the chamber with an oxygen concentrator, which delivers concentrated oxygen (typically 90-95% purity) through a mask or cannula while inside the pressurized environment.
A typical session in a portable hyperbaric chamber lasts 60 to 90 minutes. The pressurization cycle takes a few minutes at the start, followed by the treatment period at full pressure, and a gradual depressurization at the end. Many users read, watch videos, or rest comfortably during their sessions. The chamber operates on a standard household electrical outlet, requiring no special wiring or infrastructure modifications.
Why Choose Portable
Benefits of Portable HBOT
Portability and Travel
Portable hyperbaric chambers can be deflated, packed, and transported to a second home, vacation rental, training camp, or new residence. Maintain your therapy schedule wherever life takes you without being tied to a fixed location.
Easy Setup in Minutes
OxyHealth portable chambers require no tools, no construction, and no special wiring. They inflate and are ready for use in minutes using a standard household electrical outlet. No permanent modifications to your space are needed.
Home or Clinic Use
Portable chambers are versatile enough for daily home wellness routines and professional enough for clinical treatment rooms. Many physicians and wellness centers use OxyHealth portable chambers alongside their clinical models.
FDA 510(k)-Cleared
Every OxyHealth portable chamber is FDA 510(k)-cleared as a Class II medical device. This means the device has been reviewed and evaluated by the FDA for safety and efficacy, which is fundamentally different from simple FDA registration.
Comfortable Design
OxyHealth portable chambers feature spacious interiors (up to 32 inches in diameter), whisper-quiet compressor operation, and ergonomic designs with organic cotton mattresses. Users can relax, read, or watch videos during sessions.
Low Maintenance
Portable hyperbaric chambers require minimal upkeep. The compressor and chamber are designed for years of reliable daily use. OxyHealth provides every customer with a dedicated support representative for the life of the chamber.
Our Lineup
OxyHealth Portable Chambers
OxyHealth manufactures three portable hyperbaric chambers, each FDA 510(k)-cleared, ASME PVHO-1 certified, ISO 13485 certified, and UL listed. Choose the model that fits your space, preferences, and intended use.
Vitaeris 320
32" diameter - most spacious interior
The flagship portable hyperbaric chamber from OxyHealth. The Vitaeris 320 offers the most spacious interior in the portable category with a 32-inch diameter, whisper-quiet compressor operation, and the highest safety certifications available. Trusted by professional athletes, physicians, and families around the world for daily home and clinical use.
- FDA 510(k)-cleared
- ASME PVHO-1 certified
- 1.3 ATA operating pressure
- Whisper-quiet compressor
Quamvis 320
32" diameter - steel frame reinforced
A portable hyperbaric chamber reinforced with an external steel frame for additional structural support. The Quamvis 320 features OxyHealth's SafeSet anti-buckling technology, making it a popular choice for clinical environments that want the flexibility of a portable unit with added durability for high-volume daily use.
- FDA 510(k)-cleared
- External steel frame
- SafeSet anti-buckling
- Clinic and home use
Respiro 270
27" diameter - space-efficient design
The most compact portable hyperbaric chamber in the OxyHealth lineup. The Respiro 270 delivers the same quality construction, safety certifications, and therapy effectiveness in a smaller footprint, making it ideal for apartments, smaller rooms, or users who prioritize space efficiency without compromising on quality.
- FDA 510(k)-cleared
- Compact 27" interior
- Space-efficient design
- Same certifications as larger models
Compare Options
Portable vs Clinical Chambers
Both portable and clinical hyperbaric chambers increase oxygen delivery through pressurization, but they are designed for different environments and use cases. Understanding the differences helps you choose the right chamber for your needs.
Portable Chambers
Up to 1.3 ATA
- Soft-shell, inflatable design
- 1.3 ATA operating pressure (4 psi)
- 27" to 32" interior diameter
- Fully portable and transportable
- Set up in minutes with no tools
- Home wellness, clinics, and travel
- Standard household electrical outlet
Best for: individuals and families seeking convenient daily HBOT at home, clinics offering mild hyperbaric therapy, and users who need the flexibility to relocate their chamber.
Clinical Chambers
Up to 4.0 ATA
- Hard-shell, rigid steel construction
- Up to 4.0 ATA operating pressure
- 42" interior diameter (Fortius 420)
- Fixed installation required
- Professional installation and setup
- Hospitals, wound care centers, medical facilities
- May require dedicated electrical circuits
Best for: hospitals and wound care centers treating FDA-cleared conditions, medical facilities requiring higher pressure protocols, and professional sports organizations with dedicated treatment facilities.
Safety and Quality
OxyHealth: The Safest Portable Chambers Available
OxyHealth is the only portable hyperbaric chamber manufacturer that holds all four critical safety certifications. With over 19,000 chambers delivered worldwide and more than 3,000 physicians trusting OxyHealth technology, these are the most trusted portable HBOT systems in the industry.
FDA 510(k)-Cleared
All OxyHealth chambers are cleared by the U.S. Food and Drug Administration as Class II medical devices.
ASME PVHO-1
Built to the American Society of Mechanical Engineers pressure vessel standard for human occupancy.
ISO 13485 Certified
Manufactured under the international quality management standard for medical devices.
UL Listed
Electrical components are tested and certified by Underwriters Laboratories for safety compliance.
Frequently Asked Questions
Portable Hyperbaric Chamber FAQ
A portable hyperbaric chamber is a soft-shell, inflatable pressurized enclosure designed to deliver mild hyperbaric oxygen therapy (mHBOT) at 1.3 ATA. Unlike fixed clinical hard-shell chambers that require permanent installation, portable chambers can be set up in minutes in any standard room and moved between locations as needed. OxyHealth manufactures three portable models: the Vitaeris 320, Quamvis 320, and Respiro 270.
Yes. OxyHealth portable hyperbaric chambers are designed for mobility. They can be deflated, packed, and transported by car or shipped to a new location. Many users bring their chambers to vacation homes, training facilities, or temporary residences so they can maintain consistent therapy schedules wherever they go.
The Vitaeris 320 and Quamvis 320 require a floor space of approximately 8 feet by 3 feet when inflated, plus clearance around the compressor. The Respiro 270 requires slightly less space due to its compact 27-inch diameter. A standard bedroom, office, or spare room typically provides more than enough room for any OxyHealth portable chamber.
Research supports the use of mild hyperbaric oxygen therapy at 1.3 ATA for a range of wellness applications. Multiple studies have investigated pressures at and around 1.3 ATA for general wellness protocols, including research published in journals such as Undersea and Hyperbaric Medicine. The appropriate pressure level depends on the specific condition and goals, and should be discussed with a qualified healthcare provider.
A typical session in a portable hyperbaric chamber lasts 60 to 90 minutes, including a brief pressurization period at the start and a depressurization period at the end. Many users read, watch videos on a tablet, or rest during their sessions. The frequency and duration of sessions should be determined in consultation with a healthcare provider.
OxyHealth portable chambers are among the safest available for home use. They are the only portable hyperbaric chambers to hold all four critical certifications: FDA 510(k) clearance, ASME PVHO-1 pressure vessel certification, ISO 13485 quality management, and UL electrical safety listing. Each chamber includes multiple redundant safety mechanisms, including mechanical pressure relief valves. Always follow the manufacturer guidelines and consult a healthcare provider before beginning HBOT.
Portable hyperbaric chambers use a soft-shell, inflatable design and operate at 1.3 ATA. They are lightweight, require no permanent installation, and are suitable for home or clinic use. Clinical hyperbaric chambers are rigid, hard-shell units that can reach pressures up to 4.0 ATA. They require permanent installation in a medical facility and are used for FDA-cleared medical conditions that may require higher pressures. Both types are available from OxyHealth with full safety certifications.
Yes. OxyHealth offers flexible financing options with affordable monthly payments through its financing partner. Terms are available from 24 to 60 months, with fast approvals for both home users and clinical practices. Contact OxyHealth at 562-906-8888 for current financing details and to discuss which portable chamber is right for your needs.
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