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Summit to Sea Hyperbaric Chamber 46″ Grand Dive Pro - QUALITY MADE IN AMERICA
Product Details
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The Summit to Sea 46″ Grand Dive Pro Hyperbaric Chamber is one of the most spacious chambers in the Summit to Sea lineup, designed for clinical environments or individuals with complex medical needs. Measuring 46 inches in diameter and 8 feet in length, this high-capacity chamber accommodates two adults sitting upright, an adult lying down, or even a stretcher, making it a versatile solution for home users and professionals alike.
With an operating pressure of 4.4 PSI (1.3 ATA), the Grand Dive Pro provides a comfortable and effective treatment experience for a wide range of users. Its bright interior, quiet operation, and touch-button pressurization make it user-friendly and ideal for both assisted and self-treatment sessions.
This chamber features dual end windows, interior/exterior pressure gauges, and an airtight two-way zipper for secure, easy access. A durable external PVC frame, carbon filter, and dual high-efficiency compressors ensure long-term performance and comfort. Whether you’re creating a clinical-grade setup or need maximum flexibility at home, the Grand Dive Pro delivers exceptional space, safety, and reliability.
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FDA-Approved Class II medical device
46″ diameter x 8′ length (fits two adults)
Spacious enough for two adults to sit upright, an adult to lie down or exercise, or a child under 46″ tall to stand inside
Operates at 4.4 PSI (1.3 ATA) for mild HBOT
Two large end windows for visibility and natural light
Interior and exterior pressure gauges
Airtight two-way circumferential zipper for easy access and solo treatments
External PVC support frame for added structure and durability
Touch-button pressurization for easy and safe control
Dual ultra-quiet compressors
Carbon filter
Travel bag included for easy transport
Energy-efficient (uses only 200 watts)
Made entirely in the USA
2-year warranty + free shipping + 15-day money-back guarantee
Optional Upgrades:
6′ x 2′ wheeled stretcher for easy access and assisted use
Extended warranty (up to 5 years)
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Internal Diameter: 46 inches
Length: 96 inches (8 feet)
Operating Pressure: 4.4 PSI (1.3 ATA)
Capacity: 1 adult + 1 child
Find the Best Chamber for Your Personal Needs
Learn about the variations in quality and style of the different oxygen chamber brands so that you can make an informed decision based on your needs, the style that suits you best, and your budget.
Key Features of Our Soft Chambers
Frequently Asked Questions
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Get started with 18-month interest-free financing. For international or non-continental U.S. shipping quotes, please contact us.
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Use your Health Savings Account or Flexible Spending Account for eligible purchases—making your investment in wellness even more affordable.
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Enjoy fast, free shipping within the continental U.S.—no hidden fees or added delivery costs.
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For added confidence and peace of mind, all Newtowne Hyperbarics and Summit to Sea chambers come with a 2-year warranty.
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Try it risk-free—return within 15 days of purchase for a full refund if you’re not completely satisfied.
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Protect your purchase even longer with optional extended warranty plans—offering up to 5 years of coverage.
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Found a better price? We’ll match it—guaranteed. Shop with confidence knowing you’re getting the best deal.
