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2-Person Modular Carbon Steel Hyperbaric Oxygen Chamber (1.5 ATA / 2.0 ATA Options)

Name: 2-Person Modular Carbon Steel Hyperbaric Oxygen Chamber (1.5 ATA / 2.0 ATA Options)
SKU: hard-2.0ATA-4-1-1
Availability: InStock

Price range: $12,000.00 through $18,000.00

The TECNOTU Duo Series is engineered for shared wellness, offering a spacious cabin for two adults to recover in tandem. Built with high-strength carbon steel and an advanced modular frame, it delivers professional-grade therapy without the installation headaches of traditional large chambers.

Chamber Type: 2-Person Modular Carbon Steel Hard-Shell

Operating Pressure: 1.5 ATA / 2.0 ATA (Adjustable)

Modular Structure: 6-Segment (1.5 ATA) / 3-Segment (2.0 ATA) for easy access

Oxygen System: Upgraded 20L Intelligent All-in-One Integrated System

Breathing Options: Standard Diffusion (Optional Dual-BIBS Upgrade Available)

Pressure

Clear

Protected Purchase Promise + Free Manufacturer's Warranty

We believe in the quality and durability of our products. That’s why every purchase is backed by our Protected Purchase Promise. If anything goes wrong, you’re covered with a comprehensive warranty, designed to ensure you get the value you deserve. Whether it's a repair, replacement, or refund, we’ve got you covered, so you can shop with total peace of mind.

Factory Direct: Premium Hyperbaric Chambers

We are the manufacturer, delivering cutting-edge hyperbaric oxygen chambers directly to you. Benefit from significant savings by eliminating middleman markups. Our state-of-the-art facility ensures every chamber meets the highest standards of safety and quality. Experience the advantage of purchasing directly from the source, with guaranteed quality and unparalleled support. From manufacturing to after-sales service, we control every step, ensuring you receive a superior product. Trust in our expertise and dedication to excellence.

Double the Oxygen, Double the Vitality.

The Duo Series is designed for those who believe that wellness is better when shared. Whether for couples seeking a synchronized anti-aging ritual, or premium clinics offering VIP group therapy, this chamber provides a spacious, luxurious environment for two adults. Built with high-strength carbon steel and a sophisticated modular frame, the Duo Series delivers professional-grade 1.5 ATA or 2.0 ATA therapy without the logistical limits of traditional large-scale units. It is the perfect blend of social interaction and cellular-level recovery.

2. Short Description

The Duo Series redefines shared recovery with its spacious carbon steel cabin and advanced modular engineering. Designed to fit through standard indoor access points, it offers a high-performance HBOT experience for two users simultaneously.

Chamber Type: 2-Person Modular Carbon Steel Hard-Shell

Operating Pressure: 1.5 ATA / 2.0 ATA (Adjustable Options)

Modular Structure: 6-Segment (1.5 ATA) / 3-Segment (2.0 ATA)

Oxygen System: Upgraded 20L Intelligent All-in-One Integrated System

Breathing Options: Standard Diffusion (Optional Dual-BIBS Upgrade Available)

3. Detailed Highlights

A. Collaborative Wellness & Comfort

Tandem Recovery: Optimized for two users to sit or recline in comfort, fostering a relaxed social atmosphere during the 60-90 minute session.
Dual-Smart Interface: Equipped with HD touchscreens both inside and outside, allowing either user to customize their environment and monitor pressure levels in real-time.

B. Advanced Modular Engineering for Indoor Access

6-Segment (1.5 ATA) Flexibility: To ensure this large-capacity chamber can be installed in residential or office buildings, the 1.5 ATA model breaks down into six compact segments to fit narrow elevators and doorways.
3-Segment (2.0 ATA) Integrity: The 2.0 ATA version utilizes a reinforced three-section design to maintain absolute safety at higher pressures while remaining manageable for on-site assembly.

C. Upgraded 20L Integrated Power System

Maximized Flow: Features an upgraded 20L All-in-One system specifically calibrated to maintain a stable, high-purity oxygen environment (93%±3%) for multiple users.
Whisper-Quiet Performance: Industrial-grade sound dampening ensures the cabin remains peaceful, allowing for quiet conversation or undisturbed rest.

D. Optional BIBS System (Premium Upgrade)

Independent Oxygen Delivery: The Dual-BIBS system (available at an additional cost) allows each user to breathe high-purity oxygen via an independent mask or hood, preventing oxygen buildup in the main cabin for maximum safety and efficacy.

4. Technical Specifications Table

Specification	Duo S-150 (Comfort)	Duo S-200 (Pro)
Capacity	2 Persons	2 Persons
Max Pressure	1.5 ATA	2.0 ATA
Modular Layout	6-Segment Modular	3-Segment Modular
Oxygen System	Upgraded 20L All-in-One	Upgraded 20L All-in-One
Material	Carbon Steel Hard-Shell	Carbon Steel Hard-Shell

Advantages

Medical-grade TPU material, free from endocrine-disrupting adhesives.

Double zipper system for strength and durability.

5 Transparent viewing windows

A powerful supply chain in <1/4 of conventional prices.

Lightweight at 40lb, easy to store and move.

Adjustable pressure, meeting new standards at 1.5 ATA.

Oxygen delivery under pressure via face mask.

Automatic control system for air and oxygen

Support remote control

Specifications

Material: 100%TPU YKK zips

Oxygen flow: 10 L/min

Air flow 120 L/min

2* Automatic exhaust valves

1* Emergency rotary exhaust valve

1*Emergency button exhaust valve

3* Inlet ports. 2*ponge muffler

Dual Gauges，1*Remote control

2* Oxygen mask

Safety-Oriented Design

Safety is at the center of our product development. Our chambers are designed with pressure monitoring, oxygen concentration monitoring, pressure relief systems, and user-friendly operation logic.

Pressure Monitoring

Real-time chamber pressure display

Oxygen Monitoring

Oxygen concentration monitoring system

Pressure Relief

Manual and automatic pressure relief options

Smart Control

Easy operation through intelligent control system

Comfort Design

Comfortable interior for better user experience

Hyperbaric Oxygen Chambers – Why They Are Important

Many people get HBOT at wellness. However, some people buy their own hyperbaric chambers for personal use.

The Benefits of Hyperbaric Oxygen Therapy

Supports tissue regeneration and overall recovery
Ideal for improving recovery after surgery or injury
Enhances the body’s natural ability to resist infections

Aids in muscle recovery and reduces discomfort
Promotes healing after physical exertion or injury
Supports increased energy and stamina for better performance

Supports cognitive recovery after injury or physical stress
Promotes mental clarity and overall brain function
Enhances memory and concentration

Supports cellular health and promotes overall well-being
Helps the body detoxify and maintain balance
Boosts energy levels and helps manage stress

About Tecnotu

Tecnotu is a hyperbaric chamber manufacturer focused on product design, production, customization, and international supply. We provide hard-shell hyperbaric chambers, soft-shell hyperbaric chambers, oxygen supply systems, and OEM/ODM solutions for global distributors, clinics, wellness centers, sports recovery facilities, and premium home-use customers.

Our team focuses on safety-oriented design, stable pressure performance, user comfort, intelligent control systems, and long-term after-sales support. From product development and manufacturing to testing, packaging, and export support, we help our partners build reliable hyperbaric oxygen chamber businesses in their local markets.

Hyperbaric Chamber Solutions for Every Market

We offer a range of hyperbaric chambers designed for both personal and professional use:

Soft-Shell Chambers

Portable and user-friendly options for home wellness and entry-level markets.

Hard-Shell Chambers

Professional chamber solutions with stable structure, modern appearance, and comfortable use.

Multi-Person Chambers

Larger-capacity chamber solutions for commercial wellness spaces and recovery facilities.

Production & Inventory

Multiple chamber models prepared for testing, packaging, and delivery.

Meet the Tecnotu Team

Behind every Tecnotu hyperbaric chamber is a team focused on product quality, technical improvement, customer communication, and long-term support.

Zhongqi XU

General Manager

Responsible for company strategy, product direction, key customer cooperation, and long-term business development.

Cindy

International Sales Manager

Supports global customers with product consultation, quotation, cooperation plans, and distributor communication.

Daisy

Senior Sales Consultant

Helps customers choose suitable hyperbaric chamber models based on usage scenarios, pressure requirements, space, and budget.

Suzy

International Sales Representative

Provides product information, catalog sharing, daily communication, and inquiry follow-up for international customers.

Jiaxing

Order & Production Coordinator

Follows order details, customization requirements, production progress, pre-shipment confirmation, and communication with the production team.

Engineer Li

Chief Engineer

Leads the technical team in product design, system improvement, and technical support to ensure stable and reliable chamber performance.

Lysander

Marketing & Operations Specialist

Responsible for website content, product pages, advertising materials, marketing visuals, and online customer acquisition support.

Ji Eun

Logistics & Export Specialist

Supports export documentation, packaging confirmation, shipping coordination, and international delivery arrangements.

Certifications & Quality Recognition

Tecnotu continuously improves its product quality, production management, and international compliance support to provide reliable hyperbaric chamber solutions for global customers.