Vertical Mini 1.5 ATA soft-shell sitting hyperbaric oxygen chamber, upright exterior view
Vertical sitting hyperbaric chamber showing the 2-zipper door system and transparent viewport window
Compact single-person hyperbaric oxygen chamber with internal steel frame, side profile
Soft-shell vertical hyperbaric chamber inflated, showing seated upright form factor
1.5 ATA mini hyperbaric chamber with viewport windows and welded TPU construction
Vertical Mini hyperbaric oxygen chamber with included system components

Oxygen Health Systems

1.5 ATA Vertical Sitting Hyperbaric Oxygen Chamber

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FDA Registered
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  • ✓ Speak with a Wellness Expert – 1 (800) 398-3770
$10,910.00
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A full hyperbaric setup that fits where you actually live

Fits small spaces a full chamber can't — its 55" x 29" footprint and foldable shell suit apartments, home offices, and compact treatment rooms

Run your own sessions: designed for safe single-person operation so you can enter, seal, and pressurize without an attendant

Sit upright and stay connected — the vertical seated design keeps sessions comfortable, with three viewport windows for an open feel

Arrives complete and supported — oxygen concentrator, compressor, masks, oximeter, and a 3-year warranty all included from an authorized dealer

FAQs

What does 1.5 ATA mean, and how is a soft-shell chamber different from a hard-shell one?

ATA stands for "atmospheres absolute," a measure of the pressure inside the chamber. At 1.5 ATA, the cabin is pressurized to about one and a half times the air pressure at sea level. This is the pressure range commonly used in mild hyperbaric (mHBOT) home and wellness settings.

This is a soft-shell chamber: an inflatable structure made from high-strength, double-sided 44 oz food-grade TPU/polyester with triple- and penta-welded seams and a quick-connect internal steel frame. Soft-shell chambers are lighter, foldable, and far easier to fit into a home than rigid steel hard-shell vessels. This model is CE and ISO certified and is not ASME-coded.

How does setup, oxygen delivery, and power work?

The system arrives with everything needed to run: an oil-free air compressor pressurizes the cabin, while the included 10 LPM oxygen concentrator (DeVilbiss, an FDA-approved device) supplies 95%-purity oxygen through the masks or nasal cannulas. A 5-stage filtration system helps manage carbon dioxide and a built-in dehumidifier keeps the interior air comfortable.

It runs on standard household power (110–120V, roughly 1,560 watts total for the system). For added peace of mind, the chamber includes an internal pressure gauge, redundant pressure-relief valves, a dedicated emergency valve, a power-outage alarm, and an attendant buzzer. It is designed so a single person can enter, seal the 2-zipper door, and operate a complete session on their own.

Who is this chamber best suited for?

The Vertical Mini is built for one person, seated upright, and is ideal when space is at a premium — apartments, home offices, small studios, and compact treatment rooms. Inflated, it measures 55"L x 29"W x 65"H with an 18"W x 40"H door opening, and it folds down when not in use.

Because it is a vertical, sitting-type chamber, it suits users who prefer to remain upright rather than lie down. It is not a walk-in or lie-down chamber and is not wheelchair-ready, so buyers who need a recumbent session, a larger interior, or wheelchair access should look at a walk-in or horizontal model instead.

Is hyperbaric oxygen therapy right for me?

That is a decision to make with a qualified physician, not from a product page. Hyperbaric oxygen therapy is generally used to support recovery, circulation, and overall wellness, but individual results vary and it is not a substitute for medical care. Certain conditions can make hyperbaric sessions inappropriate, which is why a professional assessment matters.

As an authorized dealer, The Recovery Outlet can answer questions about the equipment, what's included, and how the chamber operates. For guidance on whether a hyperbaric protocol is suitable for your specific situation, always consult a qualified physician before you begin.