OTSE15 Egg-Shaped Sitting Chamber

Designed Around Comfort

The OTSE15 offers one of the most spacious interiors in its class. Its rounded chamber architecture creates a bright, open atmosphere with significantly more headroom than traditional soft chambers, helping users feel relaxed throughout every session. Whether enjoying a quiet moment, reading, using a tablet, or simply resting, the OTSE15 provides exceptional comfort from beginning to end.

Spacious Interior

• Comfortable space for one adult
• Suitable for one adult with one child
• Sit upright, recline or lie down freely
• Open interior minimizes feelings of confinement

Premium Egg-Shaped Structure

Unlike conventional soft chambers, the OTSE15 incorporates an internal support frame that maintains its elegant shape even before pressurization. Benefits include:

• More usable interior volume
• Better visibility
• Enhanced structural stability
• Modern premium appearance

Clear Panoramic Viewing Windows

Large transparent viewing windows allow natural light to enter while maintaining excellent visibility both inside and outside the chamber. The bright environment helps create a more comfortable experience during longer sessions.

Reliable Triple Airtight Sealing

The OTSE15 utilizes a reinforced triple-zipper sealing system engineered for dependable airtight performance. Features include:

• Heavy-duty construction
• Smooth opening and closing
• Long service life
• Excellent pressure retention

Comfortable Interior Configuration

Every chamber includes an adjustable folding chair for a relaxed seating position. Optional accessories include:

• High-density memory foam mattress
• Additional cushions
• Reading light
• Tablet holder

Quiet and Comfortable Operation

Engineered for low-noise performance, the OTSE15 creates a calm environment suitable for extended sessions. For warmer climates or longer operating times, an optional Water Chiller Air Conditioning System helps maintain a comfortable interior temperature.

Stable 1.5 ATA Performance

The OTSE15 operates at up to 1.5 ATA (7 PSI), providing a stable pressurized environment supported by precision airflow management. Combined with Oxygen Times' integrated control system, pressure adjustments remain smooth, consistent, and user-friendly.

Multiple Built-in Safety Features

Safety is integrated into every aspect of the OTSE15. Standard features include: Each chamber undergoes comprehensive pressure and performance testing before shipment.

• Manual pressure release valve
• Automatic pressure relief system
• Interior pressure gauge
• Emergency quick-release design
• Reinforced chamber construction

Integrated All-in-One Support System

The OTSE15 is paired with the Oxygen Times All-in-One System, combining the air compressor and oxygen concentrator into one compact unit. High Oxygen Output Continuous Fresh Air Circulation Maintains a fresh internal environment throughout the session. Plug-and-Play Operation Simple controls allow easy setup and operation without complicated installation. Compact Footprint Integrated design reduces equipment space and improves portability.

• Oxygen concentration up to 93–95%

Technical Specifications

Model

OTSE15

Chamber Type

Extra-Spacious Sitting Chamber

Operating Pressure

Up to 1.5 ATA (7 PSI)

Dimensions

195 × 115 × 130 cm (76.77 × 45.28 × 51.18 in)

Chamber Material

High-strength TPU with reinforced nylon exterior

Structure

Internal Support Frame

Sealing System

Triple Airtight Zipper

Viewing Windows

Large Transparent Windows

Oxygen Supply

Up to 93% via Mask or Nasal Cannula

Included Seating

Adjustable Folding Chair

Safety Features

Manual Valve, Automatic Pressure Relief, Internal Pressure Gauge

Ideal For

The OTSE15 is suitable for a wide variety of wellness-focused environments, including:

• Wellness studios
• Recovery lounges
• Fitness centers
• Sports performance facilities
• Spa & beauty centers
• Luxury residential spaces
• Professional demonstration rooms

OEM & ODM Solutions

As a direct manufacturer, Oxygen Times provides comprehensive customization services for distributors and brand partners worldwide. Available options include:

• Custom logo printing
• Chamber color customization
• Private label branding
• User manuals in multiple languages
• Custom packaging
• Regional certification support

Why Oxygen Times

With years of manufacturing experience and customers in more than 100 countries, Oxygen Times focuses on quality, reliability, and long-term partnership. Factory Direct Manufacturing Complete production control from raw materials to final assembly. Comprehensive Quality Testing Every chamber is individually pressure-tested before delivery. Global Delivery Worldwide shipping by air or sea. Lifetime Technical Support Professional engineering assistance throughout the product lifecycle.

Experience Spacious Comfort at 1.5 ATA

The OTSE15 combines generous interior space, elegant design, dependable performance, and user-focused comfort in one premium chamber. Whether expanding your wellness business or upgrading your personal wellness space, the OTSE15 delivers a refined pressurized environment designed for everyday use.