Horizontal chambers
Lie back and settle in. Choose from several diameters, from the compact Shallow Dive to the wider Grand Dive Pro.
26″ Shallow Dive · 33″ Dive
40″ Grand Dive · 46″ Grand Dive Pro
Bridging Science with Nature for Optimal Health
Hyperbaric Chambers
Click here to see hyperbaric chambers
Accessories & Upgrades
Maximize your HBOT experience
Additional Therapies
Adding the Power of Light for Targeted HBOT
About Us
Why Choose 123HBOT and Why 123HBOT Chooses Summit to Sea
Summit to Sea • Minnesota
Proudly made in the USA by a family business.
From Minnesota to your home or clinic. We’ll help you find the right chamber size, understand the equipment and get comfortable with your setup.
Room to make it your own
A chamber that fits the way you live.
Prefer to stretch out, sit upright, or have more room to move? Start with the style that suits you, then compare the dimensions and features.
Vertical chambers
Sit upright with room for a chair. Two sizes give you a choice of footprint and interior space.
40″ Dive Vertical
54″ Grand Dive Vertical
Grand Dive Pro Plus
A spacious 60″ diameter and broad entry, with Short and Long options for different spaces and setups.
60″ diameter
Short · Long
Want to see them side by side? Compare all eight chamber options.
Compare chambersTake a look inside
See the chamber before you choose.
See the models up close, learn how the equipment connects and find answers to the questions that come up along the way.
Browse chamber tours, comparisons, setup demonstrations and maintenance videos.
Watch our videos
A person you can call
Let’s work through the details together.
A chamber is a big purchase. You should be able to ask questions, talk through your space and understand what you’re getting.
Cat brings more than 15 years of personal and clinical experience with hyperbarics to those conversations.
- Help comparing chamber sizes and equipment
- Practical guidance on setup and everyday use
- Support finding maintenance parts as you need them
Before and after your purchase
Answers now. Support down the road.
Questions, answered
Find the details on choosing a chamber, ordering, equipment and using it at home. Search the FAQs or browse by topic.
Browse the FAQs →Care & replacement parts
Find filters, zipper care supplies, valves and other maintenance items by equipment type.
Find maintenance parts →Two-year warranty
Summit to Sea’s manufacturer warranty covers parts and labor for covered defects, including chamber components such as zippers, windows and seams. Extensions are available during the initial warranty period.
Shipping to and from Summit to Sea is the customer’s responsibility.
Read the warranty details ↗Thank you for your service
10% military & first responder discount
Save 10% on Summit to Sea hyperbaric chambers when you, your spouse, child, parent or grandparent has served in the U.S. military or as a first responder.
Proof of service is required. Ask us about eligibility when choosing your chamber.What would you like to know?
Tell us what you’re looking for and where you plan to put your chamber. We’ll help you sort through the options.