Summit to Sea Grand Dive – Hyperbaric Oxygen Therapy Chamber
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Standard shipping is free on most orders inside the contiguous 48 states, and any flat rate freight charge appears at checkout before you pay. Anything too large for parcel travels on a pallet, and we call to agree a delivery window instead of leaving it to the carrier. For Alaska, Hawaii, Puerto Rico, military addresses or international delivery, email support@eliteholisticfitness.com for a quote.
Financing runs through our commercial lending partners and most applications are answered within a day, on a soft credit check that leaves your score alone. Terms stretch from short installment plans to multi year equipment leases for business buyers. If an authorized retailer lists this item a lower price, let us know and we'll match the price.
Returns and exchanges are handled under our Return and Refund Policy. Get in touch before sending anything back so the return can be authorised and, where a pallet is involved, so collection is arranged properly.
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Summit to Sea Grand Dive – Hyperbaric Oxygen Therapy Chamber
Summit to Sea Grand Dive – Hyperbaric Oxygen Therapy Chamber
The Summit to Sea Grand Dive is a large, entry-to-mid level mild hyperbaric oxygen therapy (HBOT) chamber designed to deliver powerful recovery and wellness benefits in a spacious, accessible format.
With a 40-inch diameter and 90-inch length, the Grand Dive offers significantly more room than standard chambers — allowing users to lie comfortably, sit upright, or even move around during sessions.
Unlike smaller single-user systems, the Grand Dive can accommodate 2–3 people at once, making it ideal for families, athletes, or shared wellness environments.
The chamber operates at up to 1.3 ATA (4.4 PSI), increasing oxygen availability throughout the body to support recovery, circulation, and cellular repair.
Equipped with dual high-efficiency air compressors, sound suppression technology, and in-line air filtration, the system delivers consistent airflow while maintaining a comfortable and quiet experience.
Its translucent chamber material and viewing windows create a bright, open feel, helping reduce the confined sensation often associated with smaller chambers.
The Grand Dive is commonly used for:
• athletic recovery and performance optimization
• injury recovery and inflammation support
• improved circulation and oxygen delivery
• cognitive clarity and mental performance
• general wellness and longevity routines
For those looking for a spacious, high-value hyperbaric system without stepping into clinical-grade pricing, the Grand Dive is one of the best entry points available.
Features
✔ Large 40″ diameter chamber for enhanced comfort
✔ Fits 2–3 people or spacious single-user sessions
✔ Operates up to 1.3 ATA (4.4 PSI)
✔ Dual high-efficiency air compressors
✔ Sound suppression system for quieter sessions
✔ In-line air filtration system
✔ Bright, open interior with viewing windows
✔ Spacious enough for light movement during sessions
✔ Designed for home and wellness use
✔ Plug-and-play with standard outlet
Specifications
Spacious mild hyperbaric oxygen chamber designed for multi-user comfort and value
Model: Summit to Sea Grand Dive
System Type: Mild Hyperbaric Oxygen Therapy Chamber
Dimensions: ~40″ diameter × 90″ length
Pressure Rating: Up to 1.3 ATA (4.4 PSI)
Capacity: 1–3 users
Compressors: Dual high-efficiency air pumps
Airflow System: In-line filtration + sound suppression
Windows: 2 viewing windows
Interior: Translucent material for light diffusion
Weight: ~50 lbs
Power: Standard 120V outlet
Use Case: Home, recovery, wellness
Warranty: ~2 years (manufacturer standard)
What's Included
Everything needed to begin hyperbaric therapy:
• Grand Dive Hyperbaric Chamber
• Air Compressors (dual system)
• Air Filtration & Sound Suppression System
• Internal Pressure Gauge & Safety Valves
• Foam Mat / Interior Base
• Carrying Case
• User Manual & Setup Guide
Instructions
Videos
Watch tutorial videos by clicking these links:
Warranty
Summit to Sea warrants their products and accessories against defect for two years from delivery date. The warranty covers parts and labor to repair the Summit to Sea system. Summit to Sea, at their option and sole discretion, will repair or replace the warranty item. The warranty does not cover damage as a result of misuse or unauthorized modification. Shipping to and from Summit to Sea is the customer's responsibility.
Summit to Sea has always and will continue to cover all components on their chambers - including zipper, windows, seams, valves, hoses... in other words if it came from Summit to Sea we will stand behind their product.
Extended warranties are available for purchase anytime within the two-year warranty period. The extended warranties also cover all components on the chamber - including zipper, windows, seams, valves, hoses, etc.
Made in the USA or Assembled in the USA using high-quality materials from our partners in Europe and the United States.
FAQ's
What is the Grand Dive?
It is a large mild hyperbaric oxygen therapy chamber designed for home and shared use.
How is it different from the Pro or Pro Plus?
Key differences include:
• smaller diameter than Pro (40″ vs 46″+)
• more affordable price point
• no stretcher access design
• still allows multi-person use
How many people can fit inside?
The chamber can comfortably fit 1–3 people, depending on size and positioning.
What is the pressure level?
It operates up to 1.3 ATA (4.4 PSI), standard for mild hyperbaric therapy.
Is it safe?
Yes. It includes pressure regulation systems, safety valves, and controlled airflow.
Can you sit or move inside?
Yes. The chamber is large enough to sit upright and even perform light movement during sessions.
Does it require special installation?
No. It operates on a standard outlet and is plug-and-play.
Who typically uses this system?
It is commonly used by home users, families, athletes, and wellness enthusiasts.
Is this a medical device?
It is designed for wellness and recovery use and is not intended to diagnose, treat, cure, or prevent any medical condition.
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What Happens After You Order
No guessing and no chasing. Here is exactly how an order runs, from the moment you check out to the day the unit is in the room and working.
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One to three business days
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Free on most orders in the lower 48
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Parcel or freight, depending on size
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Available on larger installations
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Approvals in as little as 24 hours
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30 days from your order date
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Full manufacturer coverage
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Monday to Friday, 8am to 4pm EST
Questions Before You Buy
Will this fit through my door and into the space?
Almost certainly, but measure first. We need the crated size checked against your narrowest doorway, stairwell or lift, and we run that check before the order leaves us. Freight that cannot get into the building is an expensive afternoon for everybody.
Do I need an electrician or professional installation?
It depends on the unit. Plenty of what we carry plugs into a standard outlet, while larger chambers, beds and cabins want a dedicated circuit. Ask us for the electrical requirements before you order and we will send them.
When will it arrive once I place the order?
Parcel items move within a couple of working days. Anything on a pallet gets a scheduling call first, so the delivery lands on a day someone is there to receive it. Built to order units carry a lead time that we confirm in writing before you pay.
Is this rated for commercial or studio use?
Some products are built for facility duty cycles and some are made for a household. We will tell you plainly which one this is, and if you are fitting out a studio or clinic we can quote the whole room as a package.
What happens if something is wrong after delivery?
Contact us first. Anything that arrives broken is replaced, and anything falling under the manufacturer warranty is claimed for you rather than handed back with a phone number. Spare parts and servicing run through the same route.
