Welcome to Selected Comfort
Main menu
Mobility
Wellness
Guides & Help
Your cart
-
Guides & Help
Drawer menu
-
Mobility
-
Wellness
-
Guides & Help
TECNOTU
TECNOTU 1.5 ATA Quad-Person Modular Hard Shell Hyperbaric Oxygen Chamber with 40L Intelligent System
The Quad Series transforms any office or clinic into a high-performance wellness space. Featuring a spacious 4-person cabin and a high-flow 30L oxygen system, it provides a collaborative environment for synchronized recovery without compromising on safety or comfort.
-
Chamber Type: 4-Person Modular Carbon Steel Hard-Shell
-
Operating Pressure: 1.5 ATA (Adjustable)
-
Modular Structure: 8-Segment Modular Design for standard indoor access
-
Oxygen System: High-Performance 40L Intelligent All-in-One System
-
Breathing Options: Standard Diffusion (Optional Quad-BIBS Upgrade Available)
Unlock Team Potential with Shared Oxygen Therapy.
Designed as a high-tech meeting space for health, it allows four users to undergo recovery and wellness enhancing experience together. By maintaining a stable 1.5 ATA environment, it helps enhance creative focus and accelerates physical recovery for groups. Built with heavy-duty carbon steel and a specialized 8-segment modular frame, this large-scale suite offers the luxury of a commercial oxygen lounge with the flexibility of effortless indoor installation.
Collaborative “Meeting Room” Concept
-
Group Recovery: Designed with ergonomic bench seating or adjustable lounge chairs, allowing teams to hold brief meetings or brainstorm while benefiting from high-pressure oxygenation.
-
Centralized Smart Control: A master HD touchscreen manages the entire cabin environment, including lighting, pressure, and ventilation, with independent monitoring for each user’s safety.
8-Segment Modular Engineering
-
Superior Accessibility: To solve the challenge of installing large-scale chambers, the Quad Series features an innovative 8-segment modular structure.
-
Indoor Logistics: Each component is precision-sized to fit through standard commercial doors and passenger elevators, allowing for “Zero-Demolition” installation in high-rise offices or basement spas.
High-Capacity 40L Integrated Power
-
Industrial-Grade Flow: Equipped with a massive 40L Intelligent All-in-One system, specifically engineered to maintain consistent 93%±3% oxygen purity for four people at once.
-
Advanced Air Exchange: Features an automated CO2 scrubbing and high-frequency ventilation system to ensure the air inside the large cabin remains fresh and cool throughout the session.
Quad-BIBS System (Premium Upgrade)
-
Individualized Purity: The Quad-BIBS upgrade (available at an additional cost) provides four independent ports for mask or hood breathing.
-
Enhanced Safety: By delivering oxygen directly to the user and exhausting exhaled air outside the cabin, it prevents oxygen buildup in the main lounge, meeting the highest commercial safety standards.

TECNOTU
TECNOTU 1.5 ATA Quad-Person Modular Hard Shell Hyperbaric Oxygen Chamber with 40L Intelligent System
Free 15–30 min phone or video call with a specialist, or call +1 888-905-6858
- Freight delivery + video setup support from our founder
- We guide your warranty claim with the manufacturer
- Financing through Mobility Trust Group
World Class Products, Curated for You
Free Shipping in USA
Secure Encrypted Payments
Premium Customer Support
Back in stock
Sign up to be the first to know when it's back in stock.
Secure payment
Your transaction is protected with advanced security measures to keep your information confidential
Share:
The Quad Series transforms any office or clinic into a high-performance wellness space. Featuring a spacious 4-person cabin and a high-flow 30L oxygen system, it provides a collaborative environment for synchronized recovery without compromising on safety or comfort.
-
Chamber Type: 4-Person Modular Carbon Steel Hard-Shell
-
Operating Pressure: 1.5 ATA (Adjustable)
-
Modular Structure: 8-Segment Modular Design for standard indoor access
-
Oxygen System: High-Performance 40L Intelligent All-in-One System
-
Breathing Options: Standard Diffusion (Optional Quad-BIBS Upgrade Available)
Unlock Team Potential with Shared Oxygen Therapy.
Designed as a high-tech meeting space for health, it allows four users to undergo recovery and wellness enhancing experience together. By maintaining a stable 1.5 ATA environment, it helps enhance creative focus and accelerates physical recovery for groups. Built with heavy-duty carbon steel and a specialized 8-segment modular frame, this large-scale suite offers the luxury of a commercial oxygen lounge with the flexibility of effortless indoor installation.
Collaborative “Meeting Room” Concept
-
Group Recovery: Designed with ergonomic bench seating or adjustable lounge chairs, allowing teams to hold brief meetings or brainstorm while benefiting from high-pressure oxygenation.
-
Centralized Smart Control: A master HD touchscreen manages the entire cabin environment, including lighting, pressure, and ventilation, with independent monitoring for each user’s safety.
8-Segment Modular Engineering
-
Superior Accessibility: To solve the challenge of installing large-scale chambers, the Quad Series features an innovative 8-segment modular structure.
-
Indoor Logistics: Each component is precision-sized to fit through standard commercial doors and passenger elevators, allowing for “Zero-Demolition” installation in high-rise offices or basement spas.
High-Capacity 40L Integrated Power
-
Industrial-Grade Flow: Equipped with a massive 40L Intelligent All-in-One system, specifically engineered to maintain consistent 93%±3% oxygen purity for four people at once.
-
Advanced Air Exchange: Features an automated CO2 scrubbing and high-frequency ventilation system to ensure the air inside the large cabin remains fresh and cool throughout the session.
Quad-BIBS System (Premium Upgrade)
-
Individualized Purity: The Quad-BIBS upgrade (available at an additional cost) provides four independent ports for mask or hood breathing.
-
Enhanced Safety: By delivering oxygen directly to the user and exhausting exhaled air outside the cabin, it prevents oxygen buildup in the main lounge, meeting the highest commercial safety standards.

TECNOTU warrants that the products listed below will be free from defects in materials and workmanship under normal use and in accordance with the applicable product instructions during the warranty period.
Product / Warranty Period
- Soft Hyperbaric Oxygen Chamber: 2 years
- Oxygen Concentrator: 1 year
- Technical Support: Lifetime
The warranty period begins on the product delivery date, unless otherwise agreed in writing.
Warranty Service
If a product experiences a suspected manufacturing defect during the applicable warranty period, please contact us with the following:
- Product model and serial number
- Purchase or order reference
- Description of the issue
- Photos or videos demonstrating the problem
We will work with Tecnotu, and where applicable TECNOTU will provide troubleshooting guidance or request additional evidence to assess the claim. If a covered manufacturing defect is confirmed, TECNOTU will determine an appropriate remedy, which may include repair, replacement of defective components, or another solution agreed upon in writing. Any applicable shipping, labor, or other service costs will be confirmed between the parties before the service is arranged.
Warranty Exclusions
- Damage caused by improper installation, misuse, negligence, accidents, or operation contrary to the product instructions.
- Damage resulting from unauthorized modification, repair, or disassembly.
- Normal wear and tear or consumable components, unless otherwise agreed in writing.
- Damage caused by improper maintenance, unsuitable operating conditions, external factors, or transportation after delivery, where such damage is not attributable to TECNOTU. 5. Cosmetic damage that does not affect product functionality and was not reported as a delivery-related issue.
- Any issue arising after the warranty period has expired.
Lifetime Technical Support
TECNOTU provides lifetime technical support for its products, including technical guidance and troubleshooting assistance, subject to the availability of relevant product information and support resources. Lifetime technical support does not mean that all repairs, replacement parts, transportation, or other services are provided free of charge after the warranty period.
Compare with other Hyperbaric Chambers for Home Use
- TECNOTU Duo Series: 2-Person Modular Carbon Steel Hyperbaric Oxygen Chamber (1.5 ATA / 2.0 ATA Options) – $17,950.00
- TECNOTU Single-Person 2.0 ATA Modular Hard Shell Hyperbaric Oxygen Chamber with Intelligent Control & Custom Finishes – $16,450.00
- TECNOTU Tecnolay Ultra 2.0 ATA Hard Shell Hyperbaric Chamber – Ultra S or Ultra P – $18,950.00
- TECNOTU 2.0ATA TecnoSit Ultra Hard Shell Hyperbaric Oxygen Chamber with Optional BIBS System – $27,450.00
- Shop all Hyperbaric Chambers for Home Use
- More from TECNOTU
- Financing available – see monthly payment options
Buying guide
Recently Viewed Products
- Choosing a selection results in a full page refresh.
- Opens in a new window.