The S15T is the most spacious triangular hyperbaric chamber Oxyboss has designed for 2026, and it’s also the most popular model in the Oxyboss soft-shell lineup. Built for home use, it reaches a maximum pressure of 1.5 ATA.
Maximum Operating Pressure
Inhaled Oxygen Concentration
Plasma Dissolved Oxygen Increase
Plasma dissolved oxygen: approx. 2.7～2.9 mL O₂/dL, compared with approx. 0.3 mL O₂/dL under normal air environment.
The S15T streamlines every tedious step—from assembly to daily use—so you can enjoy hyperbaric oxygen therapy anytime, all on your own, without having to rely on anyone else.
With one control panel inside the chamber and another outside, you have full command of the entire system from within—no help from family needed.
Every function lives on a single touchscreen. With just a few taps, you can power the chamber on and off, control pressurization and depressurization, set your session length, and switch between operating modes.
Oxyboss has simplified assembly to the absolute minimum. Just follow the guide to build the inner frame, connect a few tubes, and you're ready to experience the benefits that pressurized oxygen brings.
The S15T comes equipped with two pressure gauges, two automatic relief valves, one emergency relief valve, and a leakage protection system.
One inside and one outside, monitoring chamber pressure in real time so any incorrect reading is caught immediately.
One on each side of the chamber. When pressure exceeds your set value, they release automatically to hold the chamber at your chosen level.
Operable from both inside and outside. In an emergency, you can manually release pressure quickly and exit safely.
In the event of an emergency—such as electrical leakage, fire, or a circuit fault—the system automatically vents and depressurizes, so you're never trapped inside.
Here are a few of the reasons the S15T is so popular—and a few of the advantages that set Oxyboss hyperbaric chambers apart from the rest.
The S15T features transparent windows on both sides, paired with a light-transmitting white shell. Lying inside, you’ll never feel dark or cramped—you can see the familiar world around you at any moment, easing any sense of confinement.
As the roomiest chamber in the Oxyboss soft-shell range, the S15T lets you comfortably lie flat, recline, or sit upright to read, scroll through your phone, or close your eyes and meditate—your hyperbaric session, your way.
Every Oxyboss hyperbaric chamber can be fitted with a BIBS breathing system, which channels all the carbon dioxide you exhale out of the chamber. That means you keep breathing high-purity, fresh oxygen throughout your session for better therapeutic results.
The S15T doesn’t just muffle the oxygen concentrator—it also adds a dedicated silencer at the chamber’s air intake, bringing noise levels below 60 decibels so you can truly rest and relax inside.
The S15T shell is made from medical-grade, eco-friendly TPU. Alongside its dependable safety, it offers a soft, skin-friendly, and refined touch—and delivers genuinely zero odor. Go ahead, take a deep breath.
At 220 × 70 × 110 cm and just 24 kg, the S15T is easy to move into a corner of the room. And when you won’t be using it for a while, you can simply fold it up—so it won’t take up much space in your home.
At its core, a hyperbaric chamber creates a pressurized environment while continuously delivering high-purity oxygen to your body. Under these conditions, oxygen is no longer carried by red blood cells alone—it dissolves directly into your blood and body fluids, bringing benefits throughout your system.
Human aging comes down to the shortening of cellular “telomeres” and the buildup of “senescent zombie cells.” Under 1.5 ATA of mild pressure, high-purity oxygen can penetrate damaged vessel walls to reach the dermis and deeper tissues, stimulating stem cell proliferation and helping clear out those lifeless “zombie cells”—effectively helping to slow the aging process.
At 1.5 ATA of mild pressure, an abundance of dissolved oxygen is delivered straight to the cerebrospinal fluid. When your brain receives the signal that “oxygen is plentiful,” it powers down the overactive sympathetic nervous system and lets the parasympathetic system take the lead—easing tense nerves and muscles, calming the mind, and supporting better sleep.
During hyperbaric therapy, pressure drives oxygen across the blood-brain barrier to nourish brain cells, allowing neurons to carry out aerobic metabolism, generate ATP energy, and stay well fueled. At the same time, the high concentration of dissolved oxygen speeds up microcirculation in the brain, flushing out neurotoxins, lactic acid, and other metabolic waste—so your mind gets back into gear.
The lactic acid produced after exercise can only be broken down through oxidation. Inside a hyperbaric chamber, far more oxygen than usual dissolves into your blood, accelerating the breakdown of post-workout lactic acid so your body recovers faster—ready for the next day’s training.
For the human body, oxygen is a special kind of “fuel.” When dissolved oxygen is driven into your cells under pressure, the mitochondria inside carry out aerobic metabolism and generate ATP energy, helping restore your vitality. In the same way, as abundant oxygen reaches your other organs, it acts as fuel there too, boosting their metabolism.
One line of your body’s immune defense is made up of white blood cells and macrophages, and they consume several times more oxygen when engulfing and destroying bacteria and viruses. Sticking with hyperbaric therapy over the long term is like giving these immune cells “plenty of ammunition”—naturally strengthening your body’s ability to defend itself against outside threats.
20+ years of manufacturing experience, an in-house R&D team, engineers, and core proprietary technology. For over 20 years, Oxyboss has focused exclusively on hyperbaric chambers—from oxygen concentrators and compressors to a full range of chamber designs. Through the dedicated research and meticulous refinement of our R&D team, we’ve built a core technological edge that’s uniquely Oxyboss—so you can experience oxygen therapy with greater safety and peace of mind.
Our service doesn’t end the moment your order arrives. Oxyboss provides a full one-year warranty along with a dedicated one-on-one engineer at your service. If a problem comes up, there’s no need to ship the bulky chamber back to us—we’ll diagnose the issue precisely online and express-ship the core module you need.
We don’t recommend placing an order blindly. Talk to us first, and we’ll suggest the chamber that best fits your real situation—because the most expensive option isn’t always the right one. Beyond that, we can customize to your requirements, including appearance, dimensions, interface language, and more.
To date, Oxyboss has shipped its products to more than 130 countries worldwide. With extensive shipping experience, we make sure what you receive arrives complete and intact. There’s no need to deal with complicated shipping paperwork—all you have to do is wait at home for it to arrive.
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Height
Length
Width
Weight
Type
Soft-Shell Triangle Chamber
Pressure
1.5 ATA
Material
Medical-grade TPU
Default color
Dark Blue
Foldable Recliner
180*62*8 cm
Dimensions
520*450*708 mm
Weight
50 kg
Total Air Flow
205 L/min
Rated Power
1200 W
Oxygen Concentration
93% ±3%
Air Flow Rate
120 L/min
Oxygen Flow Rate
10 L/min
Therapy Pressure
1.1 ~ 1.5 ATA (Adjustable)
Product Features
Dual 10-inch Color Screens
Current
5 A
Voltage
110V / 220V / 240V
Voltage
110V / 220V / 240V
Power
1200 W
Frequency
50 Hz
Current
6 A
Rated Cooling Capacity
2100 ± 5 W
Refrigerant
R22
Height
Length
Width
Weight
Size Options: We offer two standard sizes for this hyperbaric oxygen chamber: OT-S158 – 2100x800x800 mm, 18 kg; OT-S159 – 2100x900x900 mm, 21 kg.
You can also have us customize a hyperbaric oxygen chamber to fit your specific needs.
Type
Soft-Shell Lying Chamber
Pressure
1.5 ATA
Material
Medical-grade TPU
Default color
Dark Blue
Foldable Recliner
180*62*8 cm
Dimensions
520*450*708 mm
Weight
50 kg
Total Air Flow
205 L/min
Rated Power
1200 W
Oxygen Concentration
93% ±3%
Air Flow Rate
120 L/min
Oxygen Flow Rate
10 L/min
Therapy Pressure
1.1 ~ 1.5 ATA (Adjustable)
Product Features
Dual 10-inch Color Screens
Current
5 A
Voltage
110V / 220V / 240V
Voltage
110V / 220V / 240V
Power
1200 W
Frequency
50 Hz
Current
6 A
Rated Cooling Capacity
2100 ± 5 W
Refrigerant
R22
Tell us your preferred model, usage scenario, and customization needs. The Oxyboss team will provide product details, technical specifications, and a tailored quotation.