OxyFlow Mini 1.5 ATA soft-shell sitting hyperbaric oxygen chamber with external metal frame
External metal support frame for the OxyFlow Mini sitting hyperbaric chamber
OxyFlow Mini hyperbaric oxygen chamber side view showing transparent viewport windows
OxyFlow Mini soft-shell hyperbaric chamber interior with adjustable lounge chair
OxyFlow Mini 1.5 ATA sitting hyperbaric oxygen chamber detail view
OxyFlow Mini single-person hyperbaric oxygen chamber with concentrator and accessories

Oxygen Health Systems

1.5 ATA Sitting Hyperbaric Oxygen Chamber (Soft-Shell, 1-Person)

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$13,499.00
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A Full Hyperbaric Setup That Fits a Single Corner of the Room

Sit upright and relax — a 180-degree adjustable lounge chair lets you go from flat to fully upright, so a session feels like settling into a recliner, not lying in a tube.

Reach 1.5 ATA, the higher end of the soft-shell range — roughly 35% more pressure than sea level for shorter, more concentrated sessions.

Breathe 95-96% oxygen under pressure from an FDA-Approved DeVilbiss 10 LPM concentrator, with carbon dioxide vented out through the pressure relief valves.

Set it up, fold it down, move it — the ~30 lb soft shell, quick connects, and self-supporting external frame make this a chamber you can actually live with at home.

FAQs

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

ATA stands for atmospheres absolute, a measure of pressure. At 1.5 ATA the chamber holds roughly 35% more pressure than you experience at sea level (1.0 ATA), which is the upper end of the range for soft-shell chambers.

Soft-shell chambers like the OxyFlow Mini use a flexible, heat-welded TPU/polyester shell rather than a rigid steel hull. That makes them lighter (~30 lbs here), foldable, and far easier to live with in a home, while an internal steel frame and the included external metal frame give this model a stable, self-supporting structure.

How does setup work, and how are oxygen, venting, and power handled?

The system uses quick connects to simplify installation, and the included external metal frame is self-supporting, so the chamber holds its shape once framed. Oxygen comes from an FDA-Approved DeVilbiss 10 LPM concentrator delivering 95-96% purity at 18-20 PSIG with no backpressure, and you can breathe through the included masks, nasal cannulas, or directly inside the chamber.

A dedicated system exhausts carbon dioxide through the pressure relief valves to prevent buildup during a session. The chamber runs on standard 110v-120v power (220V available on request), and a power outage alarm and attendant buzzer are included. Per the manufacturer, the room's oxygen level stays at or below where it started during a session, so no special firewall installation is required.

Who is this sitting chamber best suited for?

This is a single-person, upright sitting chamber. You sit in a reclining lounge chair that adjusts through 180 degrees, so it suits people who prefer to relax seated or semi-reclined rather than lie flat, and it supports occupants up to 330 lbs.

Inflated, the interior measures 73"L x 41"H x 42.5"W, giving a single person comfortable room. Note that it is a sitting/vertical chamber and is not designed as a walk-in or wheelchair-accessible unit — if you need a lie-down or wheelchair-ready format, a different chamber would be a better fit.

Is hyperbaric oxygen therapy right for me?

That is a decision to make with a qualified physician. Hyperbaric oxygen therapy is generally used to support recovery, circulation, and overall wellness, but it is not appropriate for everyone, and certain conditions can be contraindications.

Individual results vary, and hyperbaric therapy is not a substitute for medical care. Always consult a qualified physician before beginning any hyperbaric protocol, and follow the manufacturer's operating guidance for the chamber.