Newtowne Hyperbarics Portable Class 4 C4-34 Mild Hyperbaric Chamber

The Perfect Balance of Comfort, Space, and Performance.

Experience the next level of recovery and wellness at home with the C4-34 Mild Hyperbaric Chamber, Newtowne Hyperbarics’ most popular and versatile model. Engineered to comfortably accommodate a larger adult—or a parent and young child—this chamber combines generous interior space with medical-grade construction, ensuring every session is as safe as it is restorative.

Built entirely in the USA and cleared by the FDA, the C4-34 represents the gold standard in mild hyperbaric technology. Whether used for personal recovery, performance optimization, or general wellness, it delivers clinical-quality results in the comfort of your own space.

Crafted from 46 oz. heavy-duty, double-laminated ballistic-grade nylon, the C4-34 is built for long-term durability and safety. Its reinforced steel external frame provides unmatched stability without the need for extra supports, while its white interior and dual viewports create a calming, open atmosphere to reduce any feeling of confinement.

With intuitive internal and external controls, users can easily operate the chamber independently, while a quiet, energy-efficient compressor system ensures a smooth and relaxing experience every time.

Each chamber includes a 2-year comprehensive parts warranty, extendable up to five years, and comes standard with an oxygen kit and contoured 4-inch comfort mattress for a premium experience right out of the box.

With over two decades of expertise in hyperbaric engineering, Newtowne Hyperbarics continues to set the standard in safety, performance, and reliability. 

• Spacious Interior: Comfortably fits one large adult or a parent and child, offering ample room for comfort and mobility.

• No Belts or Buckles: Streamlined design eliminates unnecessary fasteners for effortless setup and operation.

• Reinforced Steel Frame: Exterior steel structure delivers exceptional stability—no stabilizers required.

• Triple Safety Zipper System: Dual safety zippers plus a custom airtight zipper ensure a secure, triple-seal closure.

• Flexible Entry Options: Choose from top, side, or floor-level entry for optimal convenience and accessibility.

• Hard Port Covers (Standard): Reinforced ports maintain shape and safety under pressure.

• Quiet, Energy-Efficient Compressor: Standard 120L compressor (80L military-grade optional) operates at only 200 watts with built-in sound suppression and in-line air filtration.

• Enhanced Visibility: Two large viewing windows and a white interior promote a bright, open environment.

• Premium Comfort Mattress: Includes a 4" contoured Fortis cushion mattress with an easy-clean cover.

• Bonus Oxygen Kit: Includes valve, oxygen hose, adult mask, and cannula for enhanced therapy capability.

• Built for Longevity: Made entirely in-house by Newtowne Hyperbarics with welded bulkheads and medical-grade materials.

• Comprehensive Warranty: Backed by a 2-year all-parts warranty with optional 3-year extension for total confidence.

• Made in the USA: Designed, engineered, and assembled domestically to the highest safety and quality standards.

• Operating Pressure: 4 psi / 1.3 ATA

• Chamber Dimensions: 34” diameter × 95” length (7 ft)

• Frame Dimensions: 36.75” height × 77.5” length

• Compressor: Standard 120L or optional 80L (military-grade)

• Power: 200 watts (energy-efficient design)

• Viewports: 2 large windows

• Valve Ports: 4 accessory ports (2 oxygen-ready)

• Relief Valves: Dual automatic 4.4 psi preset relief valves (metal)

• Mattress: 4” contoured cushion mattress with disinfectable cover (included)

• Interior Color: White to reduce claustrophobia and increase comfort

• Material: 46 oz. double-laminated ballistic-grade nylon

• Frame: Heavy-duty exterior steel pipe frame (no bolsters required)

• Operation: Can be controlled internally or externally for self-guided use

• Pressure Gauge: Large, easily readable external and internal gauges included

• Shipping: Free continental U.S. shipping (no sales tax)

• Warranty: 2-year all-parts coverage, with optional 3-year extended warranty

Each Newtowne Hyperbarics chamber is designed with redundant safety features and complies with FDA registration standards (510k #K051759 | Owner Operator #10037097). Every unit includes dual pressure relief valves and a compressor safety override system, ensuring complete user protection throughout every session.

With a 100% safety record since 2001, Newtowne’s engineering integrity makes the C4-27 one of the safest and most trusted mild hyperbaric chambers on the market today.

For over two decades, Newtowne Hyperbarics has set the standard in the design and manufacture of FDA-cleared mild hyperbaric chambers trusted by wellness professionals, medical practitioners, and home users alike. Established in 2001, the company has earned a reputation for uncompromising quality, safety, and American craftsmanship.

Each chamber is engineered, manufactured, and tested in the USA using medical-grade, hypoallergenic materials and precision components. With a commitment to safety that has resulted in a 100% safety record since inception, Newtowne Hyperbarics remains one of the most respected names in the industry.

All Newtowne Hyperbarics models are FDA-registered medical devices (FDA 510(k) #K051759 | Owner Operator #10037097), reflecting strict compliance with federal standards for performance and reliability. From home recovery to clinical applications, their chambers are designed to deliver consistent, effective oxygen therapy that enhances wellness, accelerates recovery, and supports long-term vitality.

Every Newtowne Hyperbarics chamber includes a 2-year all-parts warranty, covering all components for reliable, worry-free performance. Customers can also extend coverage for an additional 3 years, ensuring up to five years of full protection.

Built in the USA with FDA-registered materials (FDA 510(k) #K051759), Newtowne Hyperbarics upholds a 100% safety record since 2001 and provides dedicated customer support for all service or repair needs.

Experience confidence backed by craftsmanship, quality, and long-term reliability.

Please find the Newtowne Hyperbarics Product Manual here

We offer free shipping throughout the contiguous United States. Once your order is placed, you’ll receive an order confirmation email confirming we’ve received your order and pre-authorized your payment.

Orders are typically processed and shipped within 1–2 business days, with estimated transit times of 5–7 business days depending on location.

Order Shipment & Tracking

Within 24 hours of your order leaving the warehouse, you’ll receive a shipping confirmation email with tracking information sent to the email address used at checkout. If you haven’t received tracking details within six business days of placing your order, please contact us at info@elitecorehealth.com and our team will be happy to assist.

Newtowne Hyperbarics stands behind the quality and ergonomic design of every product, which is why we offer a straightforward 15-day return policy. If you choose to return your chamber within 15 days of delivery, simply contact Elite Core Health at info@elitecorehealth.com or 1-(786)-755-1162 to obtain a Return Authorization number and begin the process.

A full refund of the purchase price (excluding original shipping costs and credit card fees) will be issued once the chamber is received in its original, like-new condition. Please note that items returned damaged, dirty, or missing components may incur additional charges to restore the chamber to its original state.

Customers are responsible for return shipping costs to Newtowne Hyperbarics.