1.3 ATA Hyperbaric Chambers
1.3 ATA Chambers
1.3 ATA Hyperbaric Chambers
Compare 1.3 ATA hyperbaric chambers for home, wellness, and professional settings. This collection brings together portable mild hyperbaric chambers from Newtowne Hyperbarics and Summit To Sea in lay-down, seated, vertical, walk-in, multi-person, and accessible configurations.
Shop 1.3 ATA Hyperbaric Chambers
About 1.3 ATA
1.3 ATA is a common operating pressure for mild portable hyperbaric chambers. The models in this collection are listed by Bradshaw Oxygen as 1.3 ATA chamber systems. Always review the individual product specifications and manufacturer instructions for the exact chamber you are considering.
1.3 ATA vs. 1.5 ATA
A 1.3 ATA chamber operates at a lower maximum pressure than a chamber rated to 1.5 ATA. Pressure is only one part of choosing a chamber. Chamber dimensions, positioning, access, oxygen equipment, prescribed use, manufacturer instructions, comfort, and support should also be considered.
Read our complete 1.3 ATA vs. 1.5 ATA comparison →
Shop 1.5 ATA hyperbaric chambers
Types of 1.3 ATA Chambers
Compact Lay-Down Chambers
Options such as the Newtowne 27 and Summit To Sea Shallow Dive are designed around a smaller single-user footprint.
Roomier Lay-Down Chambers
Newtowne 34 and 40 models and larger Summit To Sea Dive models provide additional interior space.
Seated and Vertical Chambers
Newtowne Shoe, Long Shoe, and Tent models and Summit To Sea vertical chambers (Dive Vertical, Grand Dive Vertical) provide alternatives to traditional horizontal entry.
Large and Accessible Chambers
Summit To Sea Grand Dive Pro and Pro Plus configurations offer larger entrances and specialized access options.
What to Compare Before You Buy
Interior Size
Compare chamber diameter, length, height, user size, and available room dimensions.
Entry and Positioning
Consider lay-down, seated, vertical, walk-in, stretcher-compatible, or wheelchair-accessible designs based on the exact model.
Oxygen Equipment
Some packages include oxygen equipment while others allow you to select a compatible concentrator separately.
Capacity
Chamber designs range from compact single-user systems to larger models with additional interior space.
Delivery and Setup
Larger chambers require more planning for doorway clearance, room placement, assembly, and setup.
Brands We Carry
Newtowne Hyperbarics and Summit To Sea chambers are available at 1.3 ATA.
Browse by Position or Construction

Lay Down
Recline fully for restful sessions.
Shop Lay Down →
Seated
Sit upright to read, work or relax.
Shop Seated →
Reclining
Lean back without lying flat.
Shop Reclining →
Wheelchair Accessible
Roll in and stay in your own wheelchair.
Shop Accessible →
Soft Shell
Portable, flexible chambers for home use.
Shop Soft →
Hard Shell
Rigid, permanent chambers up to 2.0 ATA.
Shop Hard →Why Buy from Bradshaw Oxygen?
Chambers and Oxygen Equipment
Bradshaw Oxygen specializes in both hyperbaric chambers and oxygen equipment. Our team can help compare chamber size and style as well as compatible oxygen concentrators, accessories, room requirements, delivery, setup, and ongoing equipment support.
Multiple Brands
Because we carry multiple manufacturers, buyers can compare chamber designs across brands rather than being limited to a single product line.
Need Help Comparing 1.3 ATA Chambers?
Call or text 828-380-6287 for help reviewing chamber dimensions, access, oxygen equipment, package options, delivery, and setup.
Book a Consultation → or call or text 828-380-6287. Financing is available for qualifying customers.
A prescription is required for hyperbaric chambers purchased for private consumer use; clinics and professional facilities do not need one. We can help connect you with a licensed telemedicine provider if you need a prescription. Product specifications and pressure configurations vary by model. Follow manufacturer instructions and appropriate professional guidance regarding use.