The Summit to Sea Grand Dive | Hyperbaric Chamber

The Grand Dive is a large-format chamber designed for people who want significantly more interior room, a bright and spacious feel, and an easy-to-use setup. With a wide diameter, full-length zipper access, and a complete accessory kit (frame, mat, bolsters, carrying case), it’s built for comfortable sessions—solo or with extra space to move around.

The Grand Dive Vertical offers a vertical experience designed for seated comfort. It’s built to accommodate an easy chair, includes a full frame for faster inflation, and adds stability features like a unique floor system with stabilizer—making it a great option for customers who prefer an upright setup. 

Choose your Variant 

• Grand Dive (Horizontal) — 40" diameter, 90" long
• Grand Dive Vertical — 60" diameter, 7 feet tall (85") 

Grand Dive Horizontal - Key Features 

• Pressure: Up to 4.4 PSI (1.3 ATA)
• Size: 40" diameter
• Length: 90" long
• Spacious interior with room for 2–3 people or extra space to move around
• Bright, roomy design intended to feel light and comfortable
• Runs on a standard 120V / 15 AMP outlet
• Redundant compressors (2)
• Approx. weight: ~50 lbs
• Double vent system designed to safely reach the maximum pressure rating
• Two auxiliary valves
• Two viewing windows
• Full-length, double-sided zippers (operable from inside or outside)
• Comfort kit: four round foam bolsters in a cradle + easy-to-clean foam mat
• Frame included
• Carrying case included
• High-efficiency electric compressors with patented sound suppression + in-line air filtration 

Grand Dive Vertical - Key Features 

• Vertical portable design built to accommodate an easy chair for seated comfort
• Height: 7 feet (85")
• Diameter: 60"
• Vertical zipper design for easier entry and exit
• Unique floor system including stabilizer for added stability
• Runs on a standard 120V / 15 AMP outlet
• Redundant compressors (3)
• Antibacterial carpet for comfort
• Full frame for faster inflation
• Unique design built for stability and ease of use 

What's Included 

Grand Dive (Horizontal)

• Chamber
• 2 compressors
• Frame
• Carrying case
• Double vent system
• Two auxiliary valves
• Two viewing windows
• Foam bolster cradle (4 bolsters)
• Easy-to-clean foam mat

Grand Dive Vertical

• Chamber
• 3 compressors
• Full frame
• Unique floor system with stabilizer
• Antibacterial carpet 

Warranty Options 

Each chamber includes a 2-year warranty. Upgrade coverage at checkout:

• 2 Year Warranty (Included)
• +1 Year Extended (Total 3 Years)
• +2 Years Extended (Total 4 Years)
• +3 Years Extended (Total 5 Years) 

Warranties can also be purchased separately within 2 years of purchasing the chamber.