Summit to Sea Grand Dive 40" Hyperbaric Chamber
SKU: GrandDive
(833) 436-6338
Delivery Time for Most Items:
Typically delivered in 5 to 8 business days
Delivery Time for Larger Items:
Please allow 1 to 3 weeks
Why Shop with Us?
☑ Guaranteed Best Price Even After Purchase
☑ Lifetime Phone Support with Purchase
☑ Free Shipping and No Sales Tax
☑ Authorized Dealer
About the Summit to Sea Grand Dive:
Spacious, Family-Ready Hyperbaric Therapy at Home
The Summit to Sea Grand Dive is one of the largest mild hyperbaric chambers available, designed for users who want maximum interior space, comfort, and flexibility. Measuring 90 inches long with a generous 40-inch diameter, the Grand Dive comfortably accommodates multiple users or allows ample room for stretching and light movement during therapy.
Built for both home and clinical environments, the Grand Dive safely delivers up to 1.3 ATA (4.4 PSI) using dual high-efficiency compressors with patented sound suppression. A translucent shell and dual viewing windows create a bright, open interior that helps reduce claustrophobia, while the included frame, bolsters, and foam mat ensure stability and comfort. FDA cleared and made in the USA, the Grand Dive is ideal for families, athletes, recovery-focused users, and wellness facilities seeking a premium large-format HBOT solution.
Made in the USA!
Prescription Requirement:
A valid Hyperbaric Oxygen Therapy (HBOT) prescription is required when shipped to a residential address. A prescription is NOT REQUIRED when being shipped to Hospitals, Doctor Offices Nursing Homes, or any other Health Care Facilities.
Please email your prescription to info@generalmedtech.com after placing your order.
Key Features:
- Extra-large 40" diameter chamber with 90" interior length
- Safely delivers mild hyperbaric therapy up to 1.3 ATA (4.4 PSI)
- Spacious enough for 2–3 people or in-chamber movement
- Dual high-efficiency electric compressors with sound suppression
- Double vent system for controlled pressurization and depressurization
- Translucent shell with two large viewing windows for a bright interior
- Double-sided full-length zippers for easy entry and exit
- Internal foam bolster cradle for stability and comfort
- Easy-to-clean foam mat included
- External support frame included
- FDA cleared for safety and performance
- Made in the USA
Specifications:
Working Pressure: 0.29 ATA to 1.3 ATA (4.4 PSI max)
Length: 90 inches
Inflated Diameter: 40 inches
Weight: Approximately 50 lbs
Compressors: (2) high-efficiency electric compressors
Power Requirements: Standard 120V / 15 AMP outlet
Gauge Location: 1 internal gauge, 1 external gauge
Viewing Windows: 2 large windows
Auxiliary Valves: 2
Vent System: Double vent safety system
Shell Material: Translucent, durable nylon
FDA Clearance Number: 3007319244
What’s Included:
- Summit to Sea Grand Dive Hyperbaric Chamber
- (2) High-efficiency electric air compressors
- External support frame
- Four round foam bolsters with cradle system
- Easy-to-clean foam mat
- Carrying case
- Internal and external pressure gauges
- Hoses and valves required for operation
Warranty:
Summit to Sea warrants all hyperbaric chambers and accessories against defects in materials and workmanship for two (2) years from the date of delivery.
This warranty covers parts and labor required to repair the Summit to Sea system. At its sole discretion, Summit to Sea will repair or replace any defective component covered under warranty.
The warranty applies to all chamber components, including—but not limited to—zippers, windows, seams, valves, hoses, and fittings. If it came from Summit to Sea, it’s fully supported.
Exclusions:
Damage resulting from misuse, abuse, or unauthorized modification is not covered. Shipping costs to and from Summit to Sea are the responsibility of the customer.
BEST PRICE GUARANTEE
We partner directly with leading manufacturers to offer some of the lowest prices on the market. If you find a better advertised price, just let us know — we’ll match it so you never overpay for quality medical equipment.REAL U.S. SUPPORT TEAM
When you contact us, you're speaking with a small, dedicated, U.S.–based team that knows this equipment inside and out. Whether you need help choosing a product or support after delivery, we’re here by phone, email, and live chat.FAST, HASSLE-FREE REPLACEMENTS
Every item ships brand new and fully backed by manufacturer warranties. If something arrives damaged or isn’t functioning properly, we take care of the process for you — replacements are typically sent out within one business day.SECURE CHECKOUT & FULL PRIVACY
Your information is protected from the moment you enter our site. We use encrypted checkout and industry-standard security so all payments and personal data stay safe and private at all times.As soon as your order is placed, you will receive an order confirmation e-mail. This confirms your order has been received in our system and your credit card is authorized for purchase. As soon as we receive your order, we begin processing to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will reach out to you via e-mail to confirm if you'd like to keep your order or cancel for a full refund. If your item(s) are available for immediate shipment, we will process the charges and submit the order for shipment.
ORDER SHIPMENT
Please reference your product page specific lead times. After shipment, items will arrive in 2-7 business days.
Certain items due to high demand and low supply can only be placed on back order at specific times. Please contact customer service to hear about any items availability.
Please contact us for rush shipping rates and options. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within four business days of your order, feel free to follow up with us at info@generalmedtech.com.
Large items that ship via freight (not UPS or Fedex) require a signature upon delivery. You will receive a call from the shipping company to arrange a time and day for delivery that works for you.
PRODUCT QUALITY GUARANTEE
Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should REFUSE the package, and make note of it on the delivery receipt. If your item(s) do arrived damaged, please contact us immediately and send photos to info@generalmedtech.com
We will process an insurance claim on your behalf and happily work with you to resolve the issue and refund or replace your order.
CANCELLATIONS & REFUNDS
Generally, most of the items we carry can be returned within 30 days of receipt in new condition and unopened.
Returned products must be sent back with their original packaging and have all of the parts and components that they came with. Please contact the manufacturer for any warranty issues.
Please document (photograph) any damages upon receiving the item and report these damages to the delivery carrier if product was sent by LTL or freight (not by UPS, Fedex, USPS, etc).
Some items may be subject to a 15% restocking fee. Customer is responsible for return shipping and original shipping cost, even if the item was "free shipping". Any damages to products may void the return.
Returns must be accompanied with an RMA number. Please contact us in order to have one generated.
Should you have any questions about a particular product’s return policy we’re here to help. Please contact us and we will respond within 24 hours.
As stated in the Product Quality Guarantee, any item that arrives in less than perfect condition or missing parts will be handled at no extra cost. Refunds will be issued to the original credit card that you use when placing your order.
It is the customers' responsibility to confirm the product will comply with their state, county or city codes. If you will be receiving an inspection by a county or city inspector, please ask them what they require.
To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.
Our 100% Price Match Guarantee has the following restrictions:
About the Summit to Sea Grand Dive:
Spacious, Family-Ready Hyperbaric Therapy at Home
The Summit to Sea Grand Dive is one of the largest mild hyperbaric chambers available, designed for users who want maximum interior space, comfort, and flexibility. Measuring 90 inches long with a generous 40-inch diameter, the Grand Dive comfortably accommodates multiple users or allows ample room for stretching and light movement during therapy.
Built for both home and clinical environments, the Grand Dive safely delivers up to 1.3 ATA (4.4 PSI) using dual high-efficiency compressors with patented sound suppression. A translucent shell and dual viewing windows create a bright, open interior that helps reduce claustrophobia, while the included frame, bolsters, and foam mat ensure stability and comfort. FDA cleared and made in the USA, the Grand Dive is ideal for families, athletes, recovery-focused users, and wellness facilities seeking a premium large-format HBOT solution.
Made in the USA!
Prescription Requirement:
A valid Hyperbaric Oxygen Therapy (HBOT) prescription is required when shipped to a residential address. A prescription is NOT REQUIRED when being shipped to Hospitals, Doctor Offices Nursing Homes, or any other Health Care Facilities.
Please email your prescription to info@generalmedtech.com after placing your order.
Key Features:
- Extra-large 40" diameter chamber with 90" interior length
- Safely delivers mild hyperbaric therapy up to 1.3 ATA (4.4 PSI)
- Spacious enough for 2–3 people or in-chamber movement
- Dual high-efficiency electric compressors with sound suppression
- Double vent system for controlled pressurization and depressurization
- Translucent shell with two large viewing windows for a bright interior
- Double-sided full-length zippers for easy entry and exit
- Internal foam bolster cradle for stability and comfort
- Easy-to-clean foam mat included
- External support frame included
- FDA cleared for safety and performance
- Made in the USA
Specifications:
Working Pressure: 0.29 ATA to 1.3 ATA (4.4 PSI max)
Length: 90 inches
Inflated Diameter: 40 inches
Weight: Approximately 50 lbs
Compressors: (2) high-efficiency electric compressors
Power Requirements: Standard 120V / 15 AMP outlet
Gauge Location: 1 internal gauge, 1 external gauge
Viewing Windows: 2 large windows
Auxiliary Valves: 2
Vent System: Double vent safety system
Shell Material: Translucent, durable nylon
FDA Clearance Number: 3007319244
What’s Included:
- Summit to Sea Grand Dive Hyperbaric Chamber
- (2) High-efficiency electric air compressors
- External support frame
- Four round foam bolsters with cradle system
- Easy-to-clean foam mat
- Carrying case
- Internal and external pressure gauges
- Hoses and valves required for operation
Warranty:
Summit to Sea warrants all hyperbaric chambers and accessories against defects in materials and workmanship for two (2) years from the date of delivery.
This warranty covers parts and labor required to repair the Summit to Sea system. At its sole discretion, Summit to Sea will repair or replace any defective component covered under warranty.
The warranty applies to all chamber components, including—but not limited to—zippers, windows, seams, valves, hoses, and fittings. If it came from Summit to Sea, it’s fully supported.
Exclusions:
Damage resulting from misuse, abuse, or unauthorized modification is not covered. Shipping costs to and from Summit to Sea are the responsibility of the customer.
BEST PRICE GUARANTEE
We partner directly with leading manufacturers to offer some of the lowest prices on the market. If you find a better advertised price, just let us know — we’ll match it so you never overpay for quality medical equipment.REAL U.S. SUPPORT TEAM
When you contact us, you're speaking with a small, dedicated, U.S.–based team that knows this equipment inside and out. Whether you need help choosing a product or support after delivery, we’re here by phone, email, and live chat.FAST, HASSLE-FREE REPLACEMENTS
Every item ships brand new and fully backed by manufacturer warranties. If something arrives damaged or isn’t functioning properly, we take care of the process for you — replacements are typically sent out within one business day.SECURE CHECKOUT & FULL PRIVACY
Your information is protected from the moment you enter our site. We use encrypted checkout and industry-standard security so all payments and personal data stay safe and private at all times.As soon as your order is placed, you will receive an order confirmation e-mail. This confirms your order has been received in our system and your credit card is authorized for purchase. As soon as we receive your order, we begin processing to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will reach out to you via e-mail to confirm if you'd like to keep your order or cancel for a full refund. If your item(s) are available for immediate shipment, we will process the charges and submit the order for shipment.
ORDER SHIPMENT
Please reference your product page specific lead times. After shipment, items will arrive in 2-7 business days.
Certain items due to high demand and low supply can only be placed on back order at specific times. Please contact customer service to hear about any items availability.
Please contact us for rush shipping rates and options. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within four business days of your order, feel free to follow up with us at info@generalmedtech.com.
Large items that ship via freight (not UPS or Fedex) require a signature upon delivery. You will receive a call from the shipping company to arrange a time and day for delivery that works for you.
PRODUCT QUALITY GUARANTEE
Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should REFUSE the package, and make note of it on the delivery receipt. If your item(s) do arrived damaged, please contact us immediately and send photos to info@generalmedtech.com
We will process an insurance claim on your behalf and happily work with you to resolve the issue and refund or replace your order.
CANCELLATIONS & REFUNDS
Generally, most of the items we carry can be returned within 30 days of receipt in new condition and unopened.
Returned products must be sent back with their original packaging and have all of the parts and components that they came with. Please contact the manufacturer for any warranty issues.
Please document (photograph) any damages upon receiving the item and report these damages to the delivery carrier if product was sent by LTL or freight (not by UPS, Fedex, USPS, etc).
Some items may be subject to a 15% restocking fee. Customer is responsible for return shipping and original shipping cost, even if the item was "free shipping". Any damages to products may void the return.
Returns must be accompanied with an RMA number. Please contact us in order to have one generated.
Should you have any questions about a particular product’s return policy we’re here to help. Please contact us and we will respond within 24 hours.
As stated in the Product Quality Guarantee, any item that arrives in less than perfect condition or missing parts will be handled at no extra cost. Refunds will be issued to the original credit card that you use when placing your order.
It is the customers' responsibility to confirm the product will comply with their state, county or city codes. If you will be receiving an inspection by a county or city inspector, please ask them what they require.
To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.
Our 100% Price Match Guarantee has the following restrictions:
