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American-Made & American Supported-For Assured Safety

We specialize in Hyperbaric Chambers backed by US-Based Engineering, Service and Support.

Get started with 18-month interest-free financing. For international or non-continental U.S. shipping quotes, please contact us.

Use your Health Savings Account or Flexible Spending Account for eligible purchases—making your investment in wellness even more affordable.

Enjoy fast, free shipping within the continental U.S.—no hidden fees or added delivery costs.

For added confidence and peace of mind, all Newtowne Hyperbarics and Summit to Sea chambers come with a 2-year warranty.

Try it risk-free—return within 15 days of purchase for a full refund if you’re not completely satisfied.

Protect your purchase even longer with optional extended warranty plans—offering up to 5 years of coverage.

Found a better price? We’ll match it—guaranteed. Shop with confidence knowing you’re getting the best deal.

Summit to Sea Hyperbaric Chamber 40″ Grand Dive – USA-MADE!

$12,595.00 – $13,995.00

100% Best Customer Service

FDA APPROVED CHAMBER – For Assured Safety

This chamber is made in the U.S.A. not imported from China, given a USA brand-name and “assembled in the U.S.A.”

Talk to someone with over 10 years industry experience!

512-789-2788

This Summit to Sea chamber is spacious enough for 2–3 users, seated treatments, or light exercise, making it a top-tier, FDA-cleared hyperbaric system for wellness at home or in clinics.

 

Free Shipping Included!

15-21 MONTH INTEREST-FREE FINANCING IS AVAILABLE

 

2-year warranty. Free shipping. Easy servicing and repair at our US-Factory, because it is American Made!

  • *Warranty & Military Discount

    Reset options
    • Drive DeVilbiss Oxygen Concentrator 10 LPM (includes shipping) - Perfect for Hyperbaric Chambers!

      $1,475.00

      Purchase the best concentrator for your Hyperbaric Chamber. Drive Devilbiss provides you with the perfect strength and endurance to bypass the pressure of your chamber.

      • For 1.3ATA to 1.5ATA, - purchase one concentrator
      • For extra air flow with 1.5ATA or for your 2ATA Hyperbaric chamber, purchase a second concentrator for double the push of oxygen.

      Trusted in hospitals and clinics, this oxygen concentrator delivers up to 96% oxygen purity at 10LPM with quiet, medical-grade performance. This concentrator comes with a three-year warranty.

      SKU: OC-ALL-0001
    • Summit to Sea Air Cooler (includes shipping)

      $1,050.00

      Built only for Summit to Sea chambers, this patent-pending cooler used cold water or ice to drop your chamber’s temperature up to 5°F below the room temperature—achieving high comfort at a low cost.

      SKU: HCA-STS-0004
Item #1

Drive DeVilbiss Oxygen Concentrator 10 LPM (includes shipping) – Perfect for Hyperbaric Chambers!

Purchase the best concentrator for your Hyperbaric Chamber. Drive Devilbiss provides you with the perfect strength and endurance to bypass the pressure of your chamber.

  • For 1.3ATA to 1.5ATA, - purchase one concentrator
  • For extra air flow with 1.5ATA or for your 2ATA Hyperbaric chamber, purchase a second concentrator for double the push of oxygen.
Trusted in hospitals and clinics, this oxygen concentrator delivers up to 96% oxygen purity at 10LPM with quiet, medical-grade performance. This concentrator comes with a three-year warranty.

Add to cart
Item #1

Summit to Sea Inside Gauge

Easily monitor internal pressure during your HBOT session with this simple, chamber-mounted gauge—made exclusively for Summit to Sea hyperbaric chambers.

Add to cart
Item #1

Summit to Sea Contoured Mattress - 40" Grand Dive Mat

+ Free Shipping

Get started with 18-month interest-free financing. For international or non-continental U.S. shipping quotes, please contact us.

Use your Health Savings Account or Flexible Spending Account for eligible purchases—making your investment in wellness even more affordable.

Enjoy fast, free shipping within the continental U.S.—no hidden fees or added delivery costs.

For added confidence and peace of mind, all Newtowne Hyperbarics and Summit to Sea chambers come with a 2-year warranty.

Try it risk-free—return within 15 days of purchase for a full refund if you’re not completely satisfied.

Protect your purchase even longer with optional extended warranty plans—offering up to 5 years of coverage.

Found a better price? We’ll match it—guaranteed. Shop with confidence knowing you’re getting the best deal.

Product Details

The Summit to Sea 40″ Grand Dive Hyperbaric Chamber offers unmatched interior space, comfort, and versatility. With a generous 40-inch diameter and 90 inches (7.5 feet) in length, it can comfortably accommodate 1-2 adult users (or and adult with 2 children) at once. Adults can sit upright with ease, and the expansive interior allows for light workout, weights, stretching, yoga, or even sleeping—making it ideal for wellness-minded users and therapeutic professionals alike.

Operating at 4.4 PSI (1.3 ATA), this chamber is cleared by the FDA as a Class II medical device for home and clinical use. The Grand Dive includes two top viewing windows, a bright white interior to minimize feelings of claustrophobia, and a durable urethane-coated nylon shell supported by a contoured PVC frame.

Engineered for convenience and reliability, it features dual ultra-quiet compressors, easy side entry with double-sided zippers, and both interior and exterior pressure gauges. The included mattress ensures a comfortable experience, while optional upgrades allow you to personalize your chamber setup.

Trusted in clinics and homes around the world, the Grand Dive delivers spacious design without compromising safety, quality, or ease of use.

 

The 40” Chamber is our most popular two person model!

Spacious enough for two adults to sit up or lie down inside the chamber.

Large enough for an adult to sleep or exercise inside the chamber.

A child who is less than 40″ tall can stand up inside the chamber.

This roomy chamber includes:

Two top windows, Two inflation valves, & Two auxiliary valves

Airtight two-way zipper, Bolsters, Carbon filter, Cleaning cloth, Contoured mattress

Dual compressors, External PVC frame, Interior & exterior pressure gauges,Travel bag, Wireless remote control

Chamber Highlights:

Incredibly bright interior, Super quiet compressors

Ease of use for self-treatments, Side entry for easy access

Pressurizes & depressurizes with the touch of a button

Energy efficient design – uses only 200 watts of power

Brand new, with two year warranty & 15-day money back guarantee

Manufactured by one of the world’s leading portable hyperbaric chamber manufacturers. 

 

The Summit to Sea Hyperbaric Chamber Total Safety Assurance

 

Translucent Shell: Urethane Coated Nylon Material, he chambers are made from a very strong, highly translucent white urethane coated nylon material that provides for an extremely bright ambiance inside the chamber.  You can easily read or relax inside the chamber using only standard room lighting.

Dual Compressors: Double set of compressors assures you of continual running at all times. If one quits the other goes on. Our patented, ultra quiet, oil-less pumps provide sound suppression, which permits a restful and relaxing dive.  These highly compact motors are designed for continuous operation, providing you with a long lasting solution to your hyperbaric pressurization needs.  With their small footprint, these compressors are easy to transport, and will easily integrate with your home or clinic environment.

Carbon Filter: The activated carbon filter traps chemicals, gases, and odors, including volatile organic compounds, improving the air quality inside the chamber.  It also makes the compressor run cooler and quieter.

Floor: The anti-microbial carpet is durable, child friendly, and easy to clean.  This specially designed carpet inhibits the growth of mold, mildew, and bacteria naturally.

Frame: We have designed our lightweight, durable PVC frames to prevent exposure to metals and toxins.  The frame can be easily assembled and disassembled so that your chamber can travel with you.

Internal & External Pressure Gauge:  Included for you to monitor the pressure from inside the chamber for added control and comfort. This is an industry leading gauge, providing highly accurate readings of your chamber pressure to ensure safe operation.  This gauge is so sensitive that it can measure individual millibars, which are a fraction of a PSI.

Comfy Mattress: Summit includes a soft, plush contoured foam mattress as part of the price. This foldable, compact mattress is made with an easy to clean surface.  The mattress is both comfortable and versatile, and is easy to transport.

Valves: The 26″ Chamber has two inflation valves, one auxiliary valve, and a dump valve.  The rest of the chambers come with two inflation valves, two auxiliary valves, and a dump valve.  This combinations of valves ensures the safe operation of the chambers. These valves give the occupant of the chamber the ability to control the rate of compression and decompression from inside or outside of the chamber.  External devices can be connected to the chamber using these valves.

Windows: The triple layer windows are comprised of a firm plexiglass layer sandwiched between two vinyl layers, ensuring a tight, long lasting seal.

Zipper: The airtight zipper securely seals the air pressure inside the chamber, without the need of massaging the seal or a flap.  The internal airtight zipper is coupled with a heavy duty external zipper to ensure the integrity of the seal.  The double sided zippers can easily be operated from both inside and outside of the chamber.

Buckles: All of our chambers use buckles except the end opening Grand Dive Pro Plus models. We have selected one of the most secure buckles on the market to ensure your safety and comfort.  These metal buckles are designed for strength, safety, and ease of use.

Entry to Chamber: Easy lower entrance for entry and exit.

Oxygen Concentrator: Unlike chamber competitors, we recommend an actual Medical-grade concentrator that is used by medical clinics and hospitals, alike. Our concentrators are unlike concentrators that are built in Chinese factories and sold by other brands you’ll will find searching the internet. Although it appears to save you money when a chamber is bundled along with a concentrator, it is no cheaper in price to buy it separately to add alongside your chamber order. The major difference is, with us you’ll receive the very best quality concentrator, both, in air purity and longevity — NOT a Chinese constructed unit. 

Setup: We understand that setting up new equipment can be challenging. That’s why we offer you the best support to make the process as smooth as possible. Benefit from a detailed video training, personalized setup assistance, and a comprehensive operation manual. We are uniquely available for you EVERY DAY of the week, even after the sale for ongoing, continual support.

Demo Videos: To see how easy it is to operate our chambers, check out our video demos.

 


Optional:

 

FDA Approval:

The Hyperbaric chamber is a Class II Medical Device that is cleared by the FDA for home and office use.

Financing:
This chamber can be financed 15-21 month INTEREST-FREE

Features:

  • FDA-Approved Class II medical device
  • 40″ diameter x 90″ length (fits 1-2 adult users)
  • Ideal for seated treatments, stretching, yoga, or sleeping
  • Operates at 4.4 PSI (1.3 ATA) for mild HBOT
  • Two top viewing windows and a bright white interior to reduce claustrophobia
  • Side-entry design with double-sided zippers for easy access and solo treatments
  • Durable single-bag construction with urethane-coated nylon
  • Contoured PVC frame and four foam bolsters for stabilization
  • Two inflation valves and two auxiliary valves
  • Exterior and interior pressure gauges
  • Dual ultra-quiet compressors
  • Carbon filter
  • Thin sleeping mat
  • 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:

Description

The Summit to Sea 40″ Grand Dive Hyperbaric Chamber offers unmatched interior space, comfort, and versatility. With a generous 40-inch diameter and 90 inches (7.5 feet) in length, it can comfortably accommodate 1-2 adult users (or and adult with 2 children) at once. Adults can sit upright with ease, and the expansive interior allows for light workout, weights, stretching, yoga, or even sleeping—making it ideal for wellness-minded users and therapeutic professionals alike.

Operating at 4.4 PSI (1.3 ATA), this chamber is cleared by the FDA as a Class II medical device for home and clinical use. The Grand Dive includes two top viewing windows, a bright white interior to minimize feelings of claustrophobia, and a durable urethane-coated nylon shell supported by a contoured PVC frame.

Engineered for convenience and reliability, it features dual ultra-quiet compressors, easy side entry with double-sided zippers, and both interior and exterior pressure gauges. The included mattress ensures a comfortable experience, while optional upgrades allow you to personalize your chamber setup.

Trusted in clinics and homes around the world, the Grand Dive delivers spacious design without compromising safety, quality, or ease of use.

 

The 40” Chamber is our most popular two person model!

Spacious enough for two adults to sit up or lie down inside the chamber.

Large enough for an adult to sleep or exercise inside the chamber.

A child who is less than 40″ tall can stand up inside the chamber.

This roomy chamber includes:

Two top windows, Two inflation valves, & Two auxiliary valves

Airtight two-way zipper, Bolsters, Carbon filter, Cleaning cloth, Contoured mattress

Dual compressors, External PVC frame, Interior & exterior pressure gauges,Travel bag, Wireless remote control

Chamber Highlights:

Incredibly bright interior, Super quiet compressors

Ease of use for self-treatments, Side entry for easy access

Pressurizes & depressurizes with the touch of a button

Energy efficient design – uses only 200 watts of power

Brand new, with two year warranty & 15-day money back guarantee

Manufactured by one of the world’s leading portable hyperbaric chamber manufacturers. 

 

The Summit to Sea Hyperbaric Chamber Total Safety Assurance

 

Translucent Shell: Urethane Coated Nylon Material, he chambers are made from a very strong, highly translucent white urethane coated nylon material that provides for an extremely bright ambiance inside the chamber.  You can easily read or relax inside the chamber using only standard room lighting.

Dual Compressors: Double set of compressors assures you of continual running at all times. If one quits the other goes on. Our patented, ultra quiet, oil-less pumps provide sound suppression, which permits a restful and relaxing dive.  These highly compact motors are designed for continuous operation, providing you with a long lasting solution to your hyperbaric pressurization needs.  With their small footprint, these compressors are easy to transport, and will easily integrate with your home or clinic environment.

Carbon Filter: The activated carbon filter traps chemicals, gases, and odors, including volatile organic compounds, improving the air quality inside the chamber.  It also makes the compressor run cooler and quieter.

Floor: The anti-microbial carpet is durable, child friendly, and easy to clean.  This specially designed carpet inhibits the growth of mold, mildew, and bacteria naturally.

Frame: We have designed our lightweight, durable PVC frames to prevent exposure to metals and toxins.  The frame can be easily assembled and disassembled so that your chamber can travel with you.

Internal & External Pressure Gauge:  Included for you to monitor the pressure from inside the chamber for added control and comfort. This is an industry leading gauge, providing highly accurate readings of your chamber pressure to ensure safe operation.  This gauge is so sensitive that it can measure individual millibars, which are a fraction of a PSI.

Comfy Mattress: Summit includes a soft, plush contoured foam mattress as part of the price. This foldable, compact mattress is made with an easy to clean surface.  The mattress is both comfortable and versatile, and is easy to transport.

Valves: The 26″ Chamber has two inflation valves, one auxiliary valve, and a dump valve.  The rest of the chambers come with two inflation valves, two auxiliary valves, and a dump valve.  This combinations of valves ensures the safe operation of the chambers. These valves give the occupant of the chamber the ability to control the rate of compression and decompression from inside or outside of the chamber.  External devices can be connected to the chamber using these valves.

Windows: The triple layer windows are comprised of a firm plexiglass layer sandwiched between two vinyl layers, ensuring a tight, long lasting seal.

Zipper: The airtight zipper securely seals the air pressure inside the chamber, without the need of massaging the seal or a flap.  The internal airtight zipper is coupled with a heavy duty external zipper to ensure the integrity of the seal.  The double sided zippers can easily be operated from both inside and outside of the chamber.

Buckles: All of our chambers use buckles except the end opening Grand Dive Pro Plus models. We have selected one of the most secure buckles on the market to ensure your safety and comfort.  These metal buckles are designed for strength, safety, and ease of use.

Entry to Chamber: Easy lower entrance for entry and exit.

Oxygen Concentrator: Unlike chamber competitors, we recommend an actual Medical-grade concentrator that is used by medical clinics and hospitals, alike. Our concentrators are unlike concentrators that are built in Chinese factories and sold by other brands you’ll will find searching the internet. Although it appears to save you money when a chamber is bundled along with a concentrator, it is no cheaper in price to buy it separately to add alongside your chamber order. The major difference is, with us you’ll receive the very best quality concentrator, both, in air purity and longevity — NOT a Chinese constructed unit. 

Setup: We understand that setting up new equipment can be challenging. That’s why we offer you the best support to make the process as smooth as possible. Benefit from a detailed video training, personalized setup assistance, and a comprehensive operation manual. We are uniquely available for you EVERY DAY of the week, even after the sale for ongoing, continual support.

Demo Videos: To see how easy it is to operate our chambers, check out our video demos.

 


Optional:

 

FDA Approval:

The Hyperbaric chamber is a Class II Medical Device that is cleared by the FDA for home and office use.

Financing:
This chamber can be financed 15-21 month INTEREST-FREE

Features:

  • FDA-Approved Class II medical device
  • 40″ diameter x 90″ length (fits 1-2 adult users)
  • Ideal for seated treatments, stretching, yoga, or sleeping
  • Operates at 4.4 PSI (1.3 ATA) for mild HBOT
  • Two top viewing windows and a bright white interior to reduce claustrophobia
  • Side-entry design with double-sided zippers for easy access and solo treatments
  • Durable single-bag construction with urethane-coated nylon
  • Contoured PVC frame and four foam bolsters for stabilization
  • Two inflation valves and two auxiliary valves
  • Exterior and interior pressure gauges
  • Dual ultra-quiet compressors
  • Carbon filter
  • Thin sleeping mat
  • 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:

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

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Manufactured in the U.S.A.

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U.S. Customer Service & Tech Support

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100% Safety Record

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FDA-Approved for Your Safety

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Chambers in All Sizes

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User-Friendly Chambers

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Summit to Sea Hyperbaric Chamber 26″ Shallow Dive – USA-MADE

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Summit to Sea Hyperbaric Chamber 40″ Dive Vertical – USA-MADE!

$12,595.00 – $13,995.00

Have More Questions?

Our commitment to exceptional customer service sets us apart in the industry. We pride ourselves on being highly responsive, ensuring that your questions and concerns are addressed promptly and thoroughly. Our support doesn’t end with your purchase – we’re here for you every step of the way, providing ongoing assistance to ensure you get the most out of your hyperbaric experience.