OTS15 Spacious Sitting Chamber
Spacious upright sitting chamber at 1.5 ATA with panoramic windows and room to read, work or relax. 1.5 ATA · 7 psi. Factory-direct from Oxygen Times, Nanjing. Lead time 10-30 days, OEM and ODM from one unit.
Product photographs from Oxygen Times. Full gallery and video on request by WhatsApp.
OTS15 Spacious Sitting Chamber
Spacious upright sitting chamber at 1.5 ATA with panoramic windows and room to read, work or relax.
Specifications
| Model | OTS15 |
|---|---|
| Build type | Soft shell |
| Working pressure | 1.5 ATA · 7 psi |
| Dimensions | Spacious upright, folding chair |
| Capacity | Sit, 1 person |
| Warranty | 1 year (extendable +2 years) |
| Lead time | 10–30 days (after testing) |
| Shipping | Sea / air freight, worldwide |
| MOQ / OEM | 1 unit · OEM, ODM & colour customise |
Product overview
What The OTS15 Is
The Oxygen Times OTS15 is designed for people who appreciate comfort, space, and premium craftsmanship. Featuring a spacious upright design and operating at 1.5 ATA, it creates a relaxing environment where wellness becomes part of your daily lifestyle. Whether you're reading, working on a laptop, watching your favorite show, or simply enjoying quiet time, the OTS15 lets you experience hyperbaric oxygen sessions in exceptional comfort. Perfect for home wellness spaces, fitness studios, wellness centers, beauty salons, luxury resorts, and personal wellness rooms.
Key features
- Spacious upright interior
- 1.5 ATA (7 PSI) comfort
- Large panoramic windows
- Included folding chair
Who it is for
Buyers Who Choose This Model
Home wellness rooms
Fits a standard spare room at 230 x 115 x 125 cm and runs single-handed, which is what residential buyers need more than peak pressure.
Fitness studios and wellness centres
Upright seating means a client can read or work through a long session, so bookings hold at 60 minutes rather than 30.
Beauty salons and luxury resorts
Panoramic windows and a bright interior present well in a client-facing treatment room.
Problems it solves
What This Chamber Fixes
Long sessions feel long lying down
The upright interior with a folding chair lets the user sit naturally, stretch out and keep their hands free.
Enclosed chambers put clients off
Large panoramic windows let daylight in and cut the shut-in feeling that ends repeat bookings.
Two suppliers, two warranties
The chamber ships with the Oxygen Times All-in-One air and oxygen system, so the gas side and the envelope come from one factory.
Technical features
How It Is Built
Spacious Design for Everyday Comfort
Unlike traditional lying chambers, the OTS15 allows you to sit naturally with plenty of room to move. The spacious interior and included folding chair create a comfortable environment for extended sessions, while the generous chamber length provides ample legroom for users of all heights. Large panoramic windows allow natural light inside, creating an open and relaxing atmosphere throughout every session.
Why Choose the OTS15?
Enjoy the freedom to sit comfortably, stretch your legs, read, work, or simply relax during every session. Operating at 1.5 ATA (7 PSI), the chamber provides a stable environment designed for daily wellness, relaxation, and active lifestyles. The reinforced triple-zipper sealing system provides outstanding airtight performance while remaining easy to operate. Constructed from durable TPU with a heavy-duty protective nylon exterior, the OTS15 is built for years of dependable use. Extra-large transparent windows reduce the feeling of enclosure while creating a bright, welcoming environment. The spacious interior accommodates taller users comfortably and offers additional room for parents accompanying younger family members.
Integrated Air & Oxygen System
Every OTS15 includes the Oxygen Times All-in-One Air & Oxygen System, combining efficient performance with quiet operation. Provides 93% ±3% oxygen concentration through a comfortable mask or nasal cannula. Designed for smooth, low-noise operation, creating a peaceful environment for relaxation. A continuous supply of filtered fresh air helps maintain a comfortable atmosphere throughout each session. Easy-to-use controls make setup and operation straightforward for every user.
Built for Everyday Safety
Every Oxygen Times chamber is engineered with multiple safety features to provide confidence and reliability during every session. Features include: Every chamber is carefully inspected and tested before leaving our factory.
- Dual emergency pressure release valves
- Precision pressure gauge
- Automatic pressure relief system
- Reinforced chamber construction
- High-strength TPU material
- Heavy-duty industrial components
- Factory pressure testing before shipment
Bring Premium Wellness Home
The Oxygen Times OTS15 combines spacious comfort, premium materials, quiet performance, and dependable craftsmanship to create an exceptional wellness experience for modern lifestyles. Whether you're enhancing your personal wellness space or expanding your wellness business, the OTS15 delivers comfort, quality, and reliability—direct from the manufacturer. Request a Quote Today and discover how Oxygen Times can help you create a premium wellness experience.
Specifications
Full Technical Data
Every figure below comes from the factory specification for this model. Where a value is not published it is marked TBC rather than estimated.
| Chamber Type | Sitting Hyperbaric Oxygen Chamber |
|---|---|
| Operating Pressure | Up to 1.5 ATA (7 PSI) |
| Chamber Material | High-Strength TPU + Protective Nylon Cover |
| Oxygen Concentration | Up to 93% ±3% |
| Oxygen Delivery | Mask or Nasal Cannula |
| Sealing System | Reinforced Triple-Zipper |
| Air Supply | Quiet Oil-Free Compressor |
| Safety Features | Dual Emergency Release Valves, Pressure Gauge |
What ships in the box
- OTS15 Chamber
- Integrated Air & Oxygen System
- Oxygen Mask
- Nasal Cannula
- Air Hoses
- Pressure Gauge
- Repair Kit
- User Manual
- Power Cable
Quality control
Tested Before It Leaves Nanjing
- Pressure testing before dispatch
- Airtightness inspection
- Functional performance testing
- Appearance inspection
- Export packaging inspection
Certifications: no product certification is claimed for this model, because the factory documentation behind this page carries no certificate numbers or issuing bodies. This is marked TBC deliberately. If your market requires a specific mark, raise it with the factory before ordering - regional certification support is offered as part of the OEM service.
Customisation
OEM ODM And Private Label
Minimum order is one unit, including chamber colour and logo printing. Manuals, packaging, accessories, control interface and destination electrical standards are all configurable.
Comparison
How The OTS15 Compares
Side by side with the models buyers usually shortlist alongside it: OTS15P Premium Sitting Chamber · OTSE15 Egg-Shaped Sitting Chamber · OTB Spacious Sitting Chamber.
| Specification | OTS15 | OTS15P | OTSE15 | OTB |
|---|---|---|---|---|
| Build type | Soft shell | Soft shell | Soft shell | Soft shell |
| Working pressure | 1.5 ATA · 7 psi | 1.5 ATA · 7 psi | 1.5 ATA | 1.5 ATA · 7 psi |
| Dimensions | Spacious upright, folding chair | 230 cm interior | Egg-shaped, extra headroom | Ø1.9 m × 2.0 m H |
| Capacity | Sit, 1 person | Sit or lie, 1 person | Sit, recline or lie | Walk-in, multi-person |
| Lead time | 10–30 days (after testing) | 10–30 days (after testing) | 10–30 days (after testing) | 10–30 days (after testing) |
Use guide
Running A Session Step By Step
Position and unfold
Set the chamber on a level floor with clear access on the entry side and room for the gas unit.
Connect the system
Attach the air hoses between the chamber and the All-in-One machine, and fit the mask or nasal cannula.
Check before entry
Confirm the pressure gauge reads zero and the triple zipper runs clean along its full length.
Run the session
Close the zipper, start the system and let the chamber pressurise to 1.5 ATA. Oxygen is delivered through the mask or cannula.
Depressurise and store
Release pressure, open the chamber and leave it to air. Wipe the windows with a non-abrasive cleaner.
This page describes equipment. It is not medical advice. How a hyperbaric chamber may be used, and by whom, is set by the regulations of the country it is installed in, and meeting them is the buyer's responsibility.
Buyer questions
OTS15 Buyer Questions
Is the OTS15 suitable for home use as well as commercial use?
How tall a person does the interior take?
What is included in the package?
Can the chamber be supplied in our own colour and branding?
Related Chambers
OTS15P Premium Sitting Chamber
230 cm interior · Sit or lie, 1 person · Premium spacious sitting chamber with a memory-foam mattress and a shoe-style dual-use sit-or-lie interior.
OTSE15 Egg-Shaped Sitting Chamber
Egg-shaped, extra headroom · Sit, recline or lie · Extra-spacious egg-shaped chamber that lets one adult sit upright, recline or lie down at a stable 1.5 ATA.
OTL15 Lying Chamber
Ø800–900 × 2000–2200 mm · Lie down, 1 person · Versatile lie-flat soft-shell chamber in three diameters, switchable between 1.3 and 1.5 ATA.
All-in-One Oxygen & Air Machine
Integrated compact unit · Powers any chamber · Integrated oxygen concentrator and air compressor in one compact unit — the shared power source for our chambers.
Related Applications Solutions And Guides
Home & Residential Wellness
A chamber that fits a spare room, runs single-handed and looks like furniture
Spa, Beauty & Wellness Studios
A service you can add to an existing treatment room without rebuilding it
Sports & Athletic Recovery
Equipment that survives a full training-day schedule and moves between sites
OEM, ODM & Private Label Manufacturing
Put your brand on a chamber the factory already builds, from one unit
Chamber Room Planning & Installation
Get the room, the access route and the power right before the chamber ships
How To Size A Hyperbaric Chamber For Your Users
Diameter, length and entry height decide who actually fits. A dimension-by-dimension guide across all seventeen models.
Soft-Shell Versus Hard-Shell Hyperbaric Chambers
Build type decides installation, duty cycle and resale far more than pressure does. Here is how the two families actually differ.
Talk to the factory
Get A Quote For The OTS15
Send your quantity, destination port and any colour or branding requirement. Most quotes go back within 12 hours with a confirmed lead time.
Most enquiries answered within 12 hours · OEM and wholesale welcome
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