Newtowne A4-27 Portable Hyperbaric Chamber 4 PSI | Home HBOT System | Biohacker Direct
- $4,495.00
- $4,495.00
- Unit price
- per
Vendor: Newtowne Hyperbarics
Newtowne A4-27 Portable Hyperbaric Chamber 4 PSI | Home HBOT System | Biohacker Direct
$4,495.00
Vendor: Newtowne Hyperbarics
Newtowne A4-27 Portable Hyperbaric Chamber 4 PSI | Home HBOT System | Biohacker Direct
$4,495.00
The Newtowne A4-27 Premium Portable Hyperbaric Chamber is a professional-grade home hyperbaric oxygen therapy (HBOT) system designed to deliver safe, consistent pressurization at 4 PSI (1.3 ATA). Built in the USA using medical-grade materials, this chamber allows users to experience oxygen therapy in the comfort of their own home.
With a focus on durability, safety, and ease of use, the A4-27 is engineered for individuals seeking a reliable and portable hyperbaric solution.
Important Purchase Requirement
A prescription or doctor’s license is required for purchase.
After checkout, please send documentation to:
Professional-Grade Hyperbaric Therapy at Home
The A4-27 delivers mild hyperbaric oxygen therapy (mHBOT) at 4 PSI, a level commonly used for safe and effective home treatments.
Hyperbaric therapy works by increasing atmospheric pressure, allowing oxygen to dissolve more efficiently into the bloodstream.
This process is commonly used to support:
• recovery and healing processes
• improved oxygen delivery to tissues
• post-workout recovery
• general wellness optimization
• relaxation and recovery routines
Medical-Grade Construction and Durability
The chamber is constructed using urethane-coated nylon, a durable and flexible material used in medical environments.
This construction provides:
• long-term durability
• resistance to pressure stress
• lightweight portability
• reliable airtight performance
Each component is individually inspected to meet strict quality standards.
Portable Design for Home or Travel
The A4-27 is designed to be both portable and easy to set up, making it suitable for home use or travel.
Key portability features:
• lightweight design
• simple setup and breakdown
• compact footprint for indoor spaces
• fits users up to 6 feet tall
Dimensions:
• 27-inch diameter
• 7.5 feet length
Dual Operation Control System
The chamber features a dual control system, allowing operation from both inside and outside the unit.
This enables:
• independent use
• easier session control
• flexible operation for solo users or assisted sessions
Comfortable Interior Design
The A4-27 is designed to provide a comfortable and controlled environment during sessions.
Interior features include:
• clean white interior for a calming experience
• large viewing windows for visibility
• reinforced pressure-resistant window covers
• optional 4-inch premium mattress for extended sessions
• internal pressure gauge for monitoring conditions
Ultra-Quiet Compressor System
The included compressor features sound suppression technology, allowing for a quieter and more relaxing experience.
Performance highlights:
• operates at 4 PSI (1.3 ATA)
• energy-efficient system using approximately 200 watts
• consistent airflow and pressure delivery
Complete Oxygen Therapy Kit Included
The A4-27 includes a professional oxygen kit, allowing users to begin sessions immediately.
Included components:
• concentrator valve
• medical-grade oxygen hose
• adult oxygen mask
• cannula
Advanced Safety Features
Safety is a core component of the A4-27 design.
Key safety features include:
• double safety zipper system for airtight sealing
• reinforced window covers for pressure resistance
• built-in pressure gauge for monitoring
• advanced air pump filtration system
• dual operation controls for user convenience
These features ensure safe and controlled operation during every session.
Key Features
• 4 PSI (1.3 ATA) hyperbaric chamber
• Medical-grade urethane-coated nylon construction
• Portable design for home or travel
• Dual inside/outside control system
• Ultra-quiet compressor with sound suppression
• Energy-efficient operation (~200 watts)
• Fits users up to 6 feet tall
• Large viewing windows with reinforced covers
• Internal pressure gauge
• Optional 4-inch premium mattress
• Professional oxygen kit included
• Double zipper airtight seal system
• Built-in air filtration system
• Made in the USA
• 2-year manufacturer warranty
Technical Specifications
| Feature | Specification |
|---|---|
| Pressure Level | 4 PSI (1.3 ATA) |
| Length | 7.5 Feet |
| Diameter | 27 Inches |
| Power Consumption | ~200 Watts |
| Material | Urethane-Coated Nylon |
| User Height Capacity | Up to 6 Feet |
| Operation | Dual Control (Inside/Outside) |
| Warranty | 2 Years |
What’s Included
• Newtowne A4-27 Hyperbaric Chamber
• Ultra-quiet compressor system
• Oxygen kit (mask, cannula, hose, valve)
• Internal pressure gauge
• User documentation
• Optional premium mattress (if selected)
Why Buy the Newtowne A4-27 from Biohacker Direct?
Biohacker Direct offers premium recovery and wellness equipment designed for performance and longevity.
Customers choose Biohacker Direct for:
• trusted hyperbaric systems
• high-quality medical-grade equipment
• expert support and guidance
• fast, reliable shipping
The A4-27 is ideal for individuals looking to integrate professional-grade hyperbaric therapy into their home wellness routine.
Built for Long-Term Value
The A4-27 combines durability, efficiency, and portability, making it a long-term investment in recovery and wellness.
With:
• free shipping (valued at $400)
• 2-year warranty
• low energy consumption
• high-quality construction
This system is designed to deliver consistent performance with minimal maintenance.
Premium USA Craftsmanship & Design
Experience the pinnacle of hyperbaric chamber technology with the A4-27, proudly designed and assembled in Maryland, USA. Each chamber is crafted with premium medical-grade materials, ensuring high-quality construction and durability.
Key Features
- Compact 27-inch diameter design
- Dual operation controls for inside and outside use
- Ultra-quiet compressor for peaceful sessions
- Energy-efficient operation at just 200 watts
- Soothing white interior with large viewing windows
- Heavy-duty construction built to last
- Easy-to-read pressure monitoring gauge
Includes Free
- Professional Oxygen Kit
- Oxygen concentrator valve
- Medical-grade oxygen hose
- Adult mask and cannula
- Free shipping (a $400 value)
Comfort & Convenience
- Suitable for users up to 6 feet tall
- Ideal for home use or travel
- Double safety zipper system for an airtight seal
- Silent operation ensures a distraction-free experience
Technical Specs
- Dimensions: 27 inches in diameter, 7.5 feet in length
- Operating Pressure: 4 PSI (1.3 ATA)
- Power: Requires a standard 110V outlet
Optional Upgrades
- 4-inch comfort mattress
- Internal pressure gauge
- Extended warranty plans
Peace of Mind
- 2-year manufacturer warranty
- Low price guarantee
- Free technical support
- Quality assurance with Made in USA standards
Perfect For
- Home use sessions
- Professional clinical use
- Travel use needs
- Individual programs
|
MODEL |
CHAMBER DIAMETER |
CHAMBER LENGTH |
APPROXIMATE CHAMBER WEIGHT |
# Top Windows |
COMPRESSOR ** |
|
Class 4-27 |
27 INCHES |
92 INCHES |
19 Lbs. |
1 |
HK 80 |
|
34 INCHES |
95 INCHES |
23 LBS |
2 |
HK 120 HK 80 (military) |
|
|
40 INCHES |
108 INCHES |
31 LBS |
2 |
HK 120 |
DeVilbiss 10L O2 Concentrator
(We recommend that an Oxygen Concentrator is used with the Newtowne Hyperbaric Chambers. Hyperbaric oxygen involves a pressurized chamber and the administration of pure oxygen. Although it is possible to operate the chamber without pure oxygen, the efficacy is diminished in such cases. To ensure optimal benefits, we strongly recommend acquiring an oxygen concentrator. This device extracts and concentrates oxygen from the ambient air around you, eliminating the need for additional oxygen tanks. However, it's important to note that obtaining an oxygen concentrator requires a prescription from a licensed medical professional. Therefore, we advise discussing this requirement with your treating physician or primary care provider to secure the necessary prescription before proceeding.)
The 10-litre oxygen concentrator meets the highest patient requirements and standards. It is one of the smallest and lightest 10 litre oxygen concentrators on the market.
- Oxygen concentration up to 96 % in the range of 2-10 l/min
- Integrated OSD® sensor for continuous measurement of the oxygen concentration
- Visual and audible alarm in the event of low oxygen concentration, power failure, blocked oxygen outlet or device malfunction
- Front label with easy-to-understand icons and LED lights
- Additional oxygen outlet on the back of the device; allows - in combination with an optional shelf - the use of all standard filling stations on the market
- Integrated handles and castors for optimum and easy manoeuvrability
- Features a digital hour counter in the front area
- Low weight (19kg)
- Made in the USA
Additional Oxygen Kit – valve, masks, hose
4" Curved Mattress
Internal Gauge
Comfort
To make the hyperbaric experience more pleasant you should be as comfortable as possible. Take care of restroom needs, gather items for inside the chamber, and dress in comfortable clothing (no sharp items such as belt buckles, jewelry, etc..) before entering the chamber. You may also want to put a lamp near the chamber for additional reading light.
Ear Squeeze
Most people experience pressurization in their ears while the chamber is pressurizing and depressurizing. Do not wear ear plugs or hearing aids when compressing. You can employ the following equalization procedures to alleviate Ear Squeeze:
- Yawning
- Swallowing
- Rotating the jaw / Chewing
- Valsalva technique: pinch off the nostrils and blow gently through your nasal cavity until the pressure is equalized.
- The rate of pressurization can be controlled using the Air Deflate Valve. Open the Valve slightly until ears are comfortable - close the valve to continue pressurizing.
- DO NOT CONTINUE USAGE IF YOU EXPERIENCE PAIN OR ARE UNABLE TO CLEAR YOUR EARS. DE PRESSURIZE AND CALL THE FACTORY 410-575-4220
Lung Squeeze
Lung (thoracic) Squeeze is easy to prevent if you do not hold your breath during compression / decompression. Breathe normally while inside the chamber. In the unlikely event of rapid decompression you must exhale.
Carbon Dioxide
While inside the hyperbaric chamber the user is in an enclosed structure. Carbon Dioxide exhaled while breathing is not a concern as long as the air compressor is running. The air compressor must be running while the chamber is in use. In the event of a power failure, don't panic: there will be enough oxygen in the chamber to allow time for the chamber to decompress and to be opened normally.
WHY NEWTOWNE HYPERBARICS?
- 100% Safety record
- Exclusive Safety features
- Over 20 years manufacturing & designing chambers
- 2 Year Warranty
PACKAGE CONTENTS
Standard and optional equipment includes the following items. Please check the packing list included with your order for items specific to your order.
BOX 1 - Chamber and components
- Chamber with standard components: (see pgs. 4 & 5)
- Operations Manual - packing list, invoice, and final evaluation form included in same package.
- Frame Connectors (4 -3way, 4 - elbows, 2- straight, 4 Quicklink Triangles with chain) Note: If your order included an interior frame the installation instructions, including an inventory for the frame, are provided as a supplement at the end of this manual.
- Chamber Mat
- 10ft. Breathable Air Hose
- Concentrator kit: 2 O2 masks, O2 supply hose & O2 valve (optional)
BOX 2 - 80 L Air Compressor
BOX 3 - Frame Poles (12)
BOX 4 - Oxygen Concentrator (optional)
Oxygen Concentrator will ship directly from AirSep within 1 week if purchased.
RETURN POLICY
New products sold by Newtowne Hyperbarics (NTH) may be returned within 15 days of purchase for a refund - rentals excluded. To qualify for a full refund the customer MUST contact NTH within 15 days of receipt of goods to get a Return Authorization Number. All items must be carefully packed, insured, and returned in original packaging. Customer assumes all responsibility for any damage and expenses incurred while shipping back to the factory. Refund may be reduced by fees incurred during sale including credit card fees and shipping costs included with sale.
Quality Assurance
Each chamber we produce goes through rigorous inspection and testing before it is shipped to you. After production each chamber is cycled from 1/2 psi to 7 psi over 100 times to test for strength and integrity. Before your unit is shipped, it is tested again with all of the components installed. At that time we also test the zippers, gauge, and relief valves. You will find all of this information in your paperwork on a form titled "Final Test and Evaluation".
Warranty Policy
Newtowne Hyperbarics warrants your product to be free from defects in material and workmanship for a period of 2 Years from the original date of purchase. If you discover a defect in a product covered by this warranty, we will repair at our option using new or refurbished components, or if repair is not possible, replace the item.
This warranty covers defects in manufacturing discovered while using the product as recommended by the manufacturer. The warranty does not cover loss or theft, damage caused by misuse, abuse, unauthorized modification, improper storage conditions, lightning, or natural disasters. The cost of shipping to and from the factory is the responsibility of the owner. Should the product(s) fail, your sole recourse shall be repair or replacement, as described in the preceding paragraph.
IMPORTANT: USE OF UNAUTHORIZED SEALANTS/ADHESIVES/SOLVENTS OR UNAUTHORIZED MODIFICATION WILL VOID YOUR WARRANTY—this includes duct tape, super glue, any product w/ silicone, urethane adhesives, etc…
By installing or using the product, the user accepts all terms described herein.
Extended warranty is available and may be purchased any time within the first 2 year warranty period.
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