Portable Hyperbaric Chamber for Home Use – 1.5 ATA Sit-Up Softshell HBOT System (Full Length)

Product Identification

Brand: Prestige Hyperbaric
Model: Sphere of Power
Model Number: PHP-SP-15

Chamber Dimensions

Length: 91"
Width: 48"
Height: 48"

Mattress Dimensions

Type: Cushioned support mattress
Dimensions: 91" L × 24" W × 2" thickness
Design: Full-length interior support surface for lay-down chamber configuration
Construction: Multi-layer cushioning designed for consistent support during extended sessions
Cover: Removable zippered cover designed for easy removal and washing

All-in-One Control System Dimensions

Length: 27.56"
Width: 13.78"
Height: 29.53"

System Type

Chamber Type: Portable softshell sit-up hyperbaric chamber
Capacity: 1 adult (or 1 adult and 1 small child)

Pressure & Performance

Maximum Operating Pressure: Up to 1.5 ATA
Oxygen Delivery: Adjustable 1–10 LPM (10 LPM standard; upgrade options available)

System Components

System Design: All-in-One Control System (air compressor, oxygen concentrator, and dehumidification)
Air Compression: Oil-free air compressor (integrated)
Cooling & Dehumidification: Integrated electric system
Air Purification: Anion PM2.5 filtration with sterilization support

Construction & Materials

Chamber Type: Multi-layer softshell construction
Structure: Internal support frame
Seams: Heat-sealed construction
Windows: 4 clear viewing windows
Closure System: Curved entry design with high-strength zipper system

Controls & Operation

Pressure Control: External valve and regulator
User Control: Internal and external pressure deflate valves
Monitoring: Internal and external pressure gauges

Safety Systems

Pressure Management: Dual-access deflate valves for internal and external control
Relief Valves: Automatic, emergency, and redundant safety valves
System Design: Multi-valve pressure control architecture
Power Failure Protection: Automatic controlled depressurization

Electrical Requirements

Power Supply: Standard household outlet
System Type: Plug-and-play configuration

Environment & Placement

Recommended Environment: Clean, dry, climate-controlled indoor space

Weight

Chamber Weight: Approximately 37 lbs
All-in-One Control System Weight: Approximately 176 lbs

Delivery & Installation Options

Delivery Options: Curbside delivery; White Glove delivery available
Professional Installation Option available

FDA & Safety Disclosure

This system may include FDA-registered components but is not an FDA-approved medical device. Use beyond altitude sickness is considered off-label. Not intended to diagnose, treat, cure, or prevent any disease. Consult a qualified healthcare professional prior to use.

Warranty

Residential Use: 3-year warranty covering defects in materials and workmanship under normal use conditions

Commercial Use: 1-year warranty for business, clinical, or revenue-generating environments

Coverage Scope: Includes core system components and manufacturing-related defects, with support coordinated through a U.S.-based service network

Extended Coverage: Additional warranty years available for purchase

Important Conditions: Coverage may be limited or declined in cases of misuse, improper installation, unauthorized modifications, or operation outside recommended environmental or electrical conditions

Designed for indoor home, wellness, and clinical use, the Prestige Sphere of Power (Full-Length) portable sit-up hyperbaric chamber is built to integrate into a wide range of interior environments with a practical footprint and flexible placement options. With chamber dimensions of approximately 91 inches long, 48 inches wide, and 48 inches high, it is well-suited for dedicated wellness rooms, basements, clinics, or open interior spaces where seated access and perimeter clearance can be maintained.

The portable softshell construction and internal support frame allow the chamber to be positioned more easily within finished environments while maintaining consistent shape during operation. The sit-up configuration reduces vertical clearance requirements compared to full-height hard-shell systems, making it compatible with standard ceiling heights while supporting flexible placement.

In addition to the chamber, space should be allocated for the All-in-One Control System, which measures approximately 27.56 inches long, 13.78 inches wide, and 29.53 inches high. This mobile system houses the air compressor, oxygen concentrator, and dehumidification components within a single platform and is typically positioned adjacent to the chamber for operation.

When planning installation, allow for adequate clearance around the chamber for entry and exit, particularly considering the curved zipper entry design, as well as access to external controls. The system operates from a standard household outlet and is intended for use in a clean, dry, climate-controlled environment to support consistent performance and long-term reliability.

Overall, the Sphere of Power is well-suited for users seeking a portable sit-up hyperbaric system that balances usable interior space, simplified setup, and compatibility across both residential and professional environments.

Prestige Hyperbaric provides structured warranty coverage based on the intended use environment of its equipment.

For residential use, systems are backed by a 3-year warranty covering defects in materials and workmanship under normal operating conditions. For commercial or professional environments—including wellness centers, clinics, recovery studios, gyms, or any setting where services are provided to third parties—coverage is limited to 1 year.

Warranty coverage applies to manufacturing-related defects and core system components when equipment is installed and operated according to recommended guidelines. Coverage may be limited or declined in cases of misuse, unauthorized modifications, improper electrical setup, or operation in non-climate-controlled environments.

Extended warranty options are available for purchase, typically structured on a per-year basis, for customers seeking additional long-term coverage.

For a more streamlined ownership experience, professional installation or White Glove delivery is recommended, as improper setup may impact warranty eligibility.

Please see the SanaVi Warranty Policy Page for further details and information.

Prestige Hyperbaric supports its equipment through a U.S.-based team, providing post-purchase assistance with delivery coordination, installation services, and warranty-related support. This structured service approach is designed to help guide customers through setup, operation, and ongoing ownership after the system has been delivered.

Please refer to the Prestige Hyperbaric Owner's Manual included in your delivery for product related safety information.

For important health and safety information, please review SanaVi's Medical & Safety Disclaimer Page before using this equipment.

By purchasing or using products distributed by SanaVi Health Systems LLC, customers acknowledge that they have read and understood this Medical & Safety Disclaimer and agree to use all equipment responsibly and in accordance with Manufacturer guidance.

What is a 1.5 ATA portable hyperbaric chamber?

A 1.5 ATA portable hyperbaric chamber is a softshell system designed to increase oxygen availability by operating at 1.5 times normal atmospheric pressure. This sit-up model is built for home, wellness, and clinical environments, combining controlled pressure, oxygen delivery, and flexible positioning for consistent, repeatable sessions.

What is the difference between the full-length and compact sit-up hyperbaric chambers?

The full-length and compact versions share the same core system design, operating pressure, and performance capabilities, including the All-in-One Control System and adjustable oxygen delivery. The primary difference is overall chamber length and interior space.

The full-length version provides additional interior room and greater freedom of movement during longer sessions, while the compact version is designed for more space-efficient placement in smaller rooms or tighter layouts. Both systems support upright and adjustable positioning, making the choice primarily dependent on available space and personal comfort preference.

Do portable softshell hyperbaric chambers actually work?

Portable softshell hyperbaric chambers increase ambient pressure, supporting greater oxygen availability during use. Systems operating up to 1.5 ATA are widely used in both residential and clinical settings due to their balance of usability, portability, and consistent performance.

What is 1.5 ATA and how does it compare to other systems?

1.5 ATA refers to operating at 1.5 times normal atmospheric pressure. This level is commonly used in portable systems because it provides increased pressure while remaining practical for home and clinical environments without the infrastructure required for higher-pressure chambers.

Who is a sit-up hyperbaric chamber best suited for?

Sit-up hyperbaric chambers are well-suited for users who prefer an upright or adjustable position during sessions. The curved zipper design allows for a wider entry and exit opening, making access easier, while the flexible positioning supports comfort during longer sessions in both home and professional settings.

What is required to set up and operate this system?

Setup involves placing the chamber in a clean, climate-controlled space with adequate clearance and connecting the All-in-One Control System, which combines the air compressor, oxygen concentrator, and dehumidification components into a single platform. The system operates on a standard outlet and supports both home and clinical use.

How is oxygen delivery controlled during a session?

Oxygen is delivered through the system with adjustable flow rates from 1–10 LPM, allowing users to tailor sessions based on preference and protocol. This adjustment works in coordination with internal pressure and environmental controls to support consistent operation.

How is pressure controlled and released during a session?

Pressure is managed through an external control system, while internal and external deflate valves allow controlled depressurization. Redundant pressure relief valves provide multiple safety layers, ensuring pressure can be reduced during both normal operation and unexpected situations.

Are softshell hyperbaric chamber zippers safe and reliable?

Softshell hyperbaric chambers use high-strength zipper systems designed to maintain a secure seal during pressurized operation. This system features a reinforced, curved zipper design that supports a wider entry and exit opening while maintaining structural integrity. When properly used and maintained according to manufacturer guidelines, the zipper system is designed for repeated pressurization cycles and long-term durability in both home and clinical environments.

What support and warranty come with this system?

Prestige Hyperbaric systems include structured warranty coverage based on use environment, along with support for installation, setup, and ongoing operation. Service coordination and guidance are available to support both residential and clinical users throughout ownership.

For proper setup, operation, and ongoing use, please refer to the Prestige Hyperbaric Owner's Manual included with your system. The manual provides step-by-step guidance on installation, program selection, safety considerations, and recommended usage to help ensure consistent and appropriate performance over time.

Routine maintenance is designed to be simple and aligned with regular use. Periodic inspection of hoses, valves, and connection points, along with basic upkeep of air filtration components, helps support consistent system performance over time. The integrated system console reduces maintenance complexity by consolidating core functions into a single unit, limiting the number of components requiring ongoing attention.

The chamber should be used in a clean, dry, climate-controlled environment and can be cleaned as needed using a soft, damp cloth to remove surface dust or debris. Care should be taken to keep the shell, seams, and high-strength zipper system free from buildup and unnecessary wear. Routine visual checks help support proper sealing and long-term performance consistency without requiring specialized maintenance procedures.

Prestige Hyperbaric ships wellness equipment and accessories to all 50 U.S. states. Orders ship to the address provided at checkout, and customers are responsible for confirming that the address is accurate and complete before purchase.

Address changes must be requested within 24 hours of placing the order. Changes requested after 24 hours may not be possible once the order has been processed, and any rerouting or return-to-sender costs are the customer’s responsibility.

In-Warehouse Items

In-warehouse items are typically processed and shipped within 1–3 business days after payment confirmation. Smaller items may ship by FedEx or UPS, while larger or oversized wellness equipment may ship by freight carrier with curbside delivery unless otherwise specified.

Estimated transit times vary by destination, carrier availability, freight scheduling, and delivery conditions. Tracking information will be provided once the order ships.

Not-in-Warehouse Items

Items not currently in the warehouse may require additional lead time before shipment. Delivery may take 60 days or longer depending on the item, manufacturer availability, production timing, routing, and freight scheduling.

Before ordering, please contact SanaVi Health Systems at 888.488.8784 for the most current availability and estimated fulfillment timeline. Estimated timelines are not guaranteed and may vary based on manufacturer availability, production schedules, and carrier conditions.

Expedited Shipping

Expedited shipping may be available for your ordered item or items. Please contact SanaVi Health Systems at 888.488.8784 for current expedited shipping quotes, availability, and estimated delivery timelines.

Freight Delivery & Damage Inspection

Large or oversized wellness equipment may ship by freight carrier. Freight deliveries are curbside unless white-glove delivery or installation has been arranged in advance.

Inspect freight shipments carefully before the driver leaves. Any visible damage, including crushed corners, punctures, moisture, missing items, or other irregularities, must be noted on the carrier’s delivery paperwork before signing.

If your order arrives damaged or items are missing, contact SanaVi Health Systems withing 24 hours with clear photos, your order number, and a description of the issue so replacement parts or next steps can be coordinated.

• Orders ship to the checkout address provided
• Address changes must be requested within 24 hours
• Customer is responsible for rerouting or return-to-sender costs
• In-warehouse items typically ship within 1–3 business days
• Not-in-warehouse items may take up to 60 days to ship
• Transit times vary by destination, carrier, and freight scheduling
• Tracking is provided once the order ships
• Oversized items may ship by freight with curbside delivery
• Inspect freight before signing delivery paperwork
• Note visible damage on carrier paperwork before signing
• Contact Prestige Hyperbaric promptly with photos for damaged or missing items
• For complete information about shipping, delivery, freight inspection, and damage reporting, please review our Shipping, Delivery & Damage page.

Prestige Hyperbaric offers optional delivery and setup services to support a smooth installation experience. For customers who prefer a fully managed process, White Glove delivery includes in-home placement, positioning of the system, and removal of packaging materials.

Professional installation services are also available, with trained technicians handling system setup, calibration, and initial operational checks to ensure everything is properly configured and ready for use. These services are available in select areas and can be coordinated in advance based on location and system requirements.

Additionally, Virtual HBOT Training is also available for customers who prefer guided onboarding from the comfort of their own space. This one-hour, one-on-one session connects you with a live expert in the hyperbaric industry, providing step-by-step instruction on system setup, operation, safety procedures, and best practices for consistent use. Designed to build confidence and operational clarity, this personalized training experience helps ensure users are fully prepared to operate their system effectively from day one.

These optional services can be selected in the Enhance Your System section located adjacent to the Add to Cart button.

We offer flexible financing through Shop Pay Installments in partnership with Affirm. To explore available payment plans, simply click the “Check your purchasing power” link below the Shop Pay logo which is located below the "Add To Cart" button, or select the “Buy with Shop” button. Available installment options will appear during checkout based on eligibility.

Additionally, if you choose PayPal at checkout, you may also access PayPal’s Buy Now, Pay Later options directly through PayPal. After selecting PayPal as your payment method, their available installment plans will be presented within the PayPal checkout environment.

Financing availability and terms are determined by the respective provider and subject to their eligibility approval.

For more details please see our Payments & Financing Page.

This product is governed by the Prestige Hyperbaric-specific return and cancellation terms below. Review the current SanaVi Returns & Cancellations Policy prior to purchase for complete return eligibility, fees, conditions, and instructions.

• Returns: Buyer’s-remorse returns are not accepted after shipment; post-shipment returns are limited to defective, damaged, or otherwise manufacturer-authorized cases
  
• Return label & return shipping costs: Customer responsibility for authorized returns unless otherwise directed as part of an approved manufacturer remedy
  
• Restocking/cancellation fee: A discretionary cancellation approved after the initial 24-hour window may be subject to a 35% fee plus applicable nonrecoverable manufacturer, freight, storage, handling, payment-processing, and third-party costs
  
• Exchanges: Not accepted
  
• Refund processing: Within 10 business days after an authorized return is received, inspected, and approved
  
• Cancellations: Fee-free cancellation requires written notice within 24 hours of the order timestamp. After 24 hours, the order is generally non-cancellable; after shipment, buyer’s-remorse cancellation or return is not accepted
  
• Freight damage: Visible or concealed freight damage must be documented and reported within 24 hours of delivery

Prestige Hyperbaric offers a focused range of wellness and recovery systems designed for both home and professional use, including hyperbaric chambers, red light therapy systems, PEMF mats, saunas, and cold plunge systems. Each product category is selected and structured around practical usability, consistent performance, and a streamlined ownership experience.

The company’s approach is grounded in hands-on experience working with advanced wellness equipment across installation, maintenance, and real-world operation. This perspective informs how systems are selected and supported, with an emphasis on reliability, ease of use, and predictable performance across both residential and higher-frequency professional environments.

Support extends beyond the equipment through a U.S.-based service framework that includes installation coordination, system setup, operational guidance, and ongoing maintenance support. Combined with structured training options, this approach is designed to support safe operation, long-term reliability, and confidence throughout the life of each system.

We make every reasonable effort to keep product information accurate. Because some products are updated or fulfilled directly by the manufacturer, specifications, included components, packaging, images, or minor design details may change without notice. If a material change affects an order, SanaVi will review the matter in good faith and work toward a reasonable resolution.

For more information, please see the Manufacturer Product Updates & Specification Changes section of our Terms of Service.

FDA & Regulatory Disclosure

Certain products or components may be manufactured by establishments registered with the U.S. Food and Drug Administration (FDA) or may be listed with the FDA where applicable. FDA establishment registration or device listing does not, by itself, mean that a product has been FDA approved, cleared, authorized, endorsed, or evaluated for a particular use.

This system is offered by SanaVi Health Systems for general wellness use. Any product-specific regulatory status, intended use, clearance, approval, registration, or other regulatory designation applies only to the exact product and only to the extent supported by current manufacturer or regulatory documentation.

SanaVi Health Systems does not provide medical advice, diagnose medical conditions, or prescribe treatment. Customers with medical conditions or other health concerns should consult a qualified healthcare professional before use.

Medical and Safety Warnings:

This system is intended for general wellness use only and is not a substitute for professional medical advice, diagnosis, or treatment. SanaVi Health Systems does not provide medical guidance, oversight, or supervision. Users are encouraged to consult with a qualified healthcare professional before use, particularly if they have a pre-existing medical condition, are taking prescription medications, or have recently undergone medical procedures.

Use of this system requires adherence to all safety instructions provided in the user manual. The chamber must be operated while the user is awake and attentive, and use should be discontinued immediately if any discomfort or unusual symptoms occur. Hyperbaric environments involve elevated pressure and oxygen levels, and safe operation is the responsibility of the user.

⚠ Fire & Safety Warning: Oxygen-rich environments significantly increase the risk of fire. Do not bring any electronic devices, batteries, lighters, or spark-producing items into or near the chamber under any circumstances. Only approved materials should be used. Failure to follow these safety guidelines may result in serious injury or damage.

Please follow all instructions provided in your Owner's Manual and Set Up Guide and Safety Instructions for safe setup and use.

*** For important health and safety information, please review SanaVi's Medical & Safety Disclaimer Page before using this equipment.

Need help choosing the right system? Read our Hyperbaric Oxygen Therapy Systems Buying Guide for key comparison points, placement considerations, and practical buying guidance.

If you’re looking to better understand how Hyperbaric Oxygen Therapy Systems function, SanaVi Health Systems provides a dedicated educational HUB focused on core principles, system operation, and real-world application. This includes foundational insight into pressure environments, oxygen delivery, session flow, and how these systems are incorporated into both residential wellness routines and performance-focused settings.

For broader wellness education, visit the SanaVi Journal Learning Center.