Summit To Sea The Dive 33" Hyperbaric Chamber

The Summit To Sea Dive is the most popular mid-sized portable hyperbaric chamber in the lineup. At 33 inches in diameter and 90 inches long, it gives most users comfortable room to lie flat and relax during a session. Dual redundant compressors safely reach 4.4 PSI (1.3 ATA). Double-sided full-length zippers open from inside or outside. Two clear viewing windows reduce the closed-in feeling. Patented sound suppression keeps operation quiet. Runs on a standard 120V / 15 AMP household outlet. Made in the USA by Summit To Sea.

• 33" diameter, 90" length — mid-sized chamber with ample interior space for comfortable lying sessions; slightly larger than the Shallow Dive.
• 4.4 PSI (1.3 ATA) maximum pressure — dual redundant high-efficiency electric compressors with double vent system for safe, controlled pressurization.
• Double-sided full-length zippers — operable from inside or outside; easy entry and exit without assistance.
• Two clear viewing windows — reduces claustrophobia and creates a more open, comfortable experience.
• Patented sound suppression + in-line air filtration — quieter operation and cleaner airflow during sessions.
• Four foam bolsters in cradle + foam mat — stable interior support and easy-to-clean comfort surface included.
• External support frame + carrying case — structure for setup and portability for storage or travel.

What's Included

• Chamber with carry bag and two cradles
• Foam Mat
• Frame
• 2 Compressors
• In the OPEN ME FIRST BOX:
  • Silicone and Zipper cleaner
  • Auxiliary Valve
  • Thumb drive with setup instructions
  • Failed Circuit Alarm (battery included)
  • Screwdriver

Specifications

Before You Buy — What You Should Know

Shipping: Ships free to the contiguous United States. Contact our team for estimated delivery timelines before ordering.

Setup: Requires assembly of the external frame and compressor connections. Setup instructions included on thumb drive. Most users are up and running within an hour.

Medical disclaimer: Hyperbaric oxygen therapy at mild pressure (1.3 ATA) is a wellness modality. Consult your physician before use, especially if you have any medical conditions.

Who It's For: Users who want a comfortable mid-sized home HBOT chamber with room to lie flat. The 33" diameter is the most popular size in the Summit To Sea lineup — larger than the Shallow Dive (26"), more accessible than the Grand Dive (40"). For users who prefer sitting upright, see the Dive Vertical.

Support: Our team can help with model selection, setup questions, and session guidance. We've done the research. You make the decision.

Resources

• Instruction Manual

You May Also Like

• Summit To Sea Shallow Dive 26" — the most compact and affordable model; same 4.4 PSI in a lighter, smaller package.
• Summit To Sea Grand Dive 40" — step up to 40" diameter with room for 2–3 people or light exercise during sessions.
• Summit To Sea Dive Vertical 40" — sit upright during sessions in the first vertical portable mild hyperbaric chamber on the market.