The Recovery Outlet 34-inch 1.5 ATA Hard Shell
A 1.5 ATA hard shell with integrated oxygen at a lower price than 2.0 ATA steel.
Read the reviewA Kevlar and aramid soft chamber backed by a lifetime warranty.

OxyNova OxyNova 7 hyperbaric chamber, official photo from the brand
The OxyNova 7 is built to last: Kevlar and aramid-based fabric, a surgical-grade stainless internal frame, eight double-layered windows and a lifetime warranty for personal and commercial use.
It can be run from inside without help and lists relief valves and gauges inside and out.
It is also expensive at $25,500 through an authorized dealer, OxyNova hides its own prices behind a login, and it is narrow at 28 inches.
Best for: a lifetime warranty and a tough Kevlar-based soft chamber.
In the box: Kevlar and aramid-based fabric, internal surgical-grade stainless frame, eight double-layered windows, orthopedic Viscogel mattress, rotary vane compressor (above 160 L/min).
The catch: $25,500 for a 28-inch, 1.4 ATA chamber, prices hidden behind a login, and no word on whether the concentrator is in the price.
OxyNova shows financing "starting at $130/week" but puts prices behind a login. Surf Performance Recovery, an authorized dealer, lists the OxyNova 7 at $25,500. Shipping is not stated on the pages we read.
The fabric is Kevlar and aramid-based, over an internal surgical-grade stainless frame, with eight double-layered windows and an orthopedic Viscogel mattress. A rotary vane compressor above 160 L/min feeds it. At 38.6 lb it is light for what it is. The body is 28 by 90 inches, so it is closer to the Respiro 270 than to the Dive.
OxyNova mentions an oxygen concentrator for about 93% purity, but does not say it is in the price. We found no FDA statement for the OxyNova 7.
$25,500 from the Surf Performance Recovery (authorized OxyNova dealer). OxyNova hides prices behind a login and advertises financing "starting at $130/week"; Surf Performance Recovery, an authorized dealer, lists $25,500.
Shipping: Not stated on the pages we read.
Oxygen: OxyNova mentions an oxygen concentrator for about 93% purity but does not say it is in the price.
Financing: Financing for individuals and businesses (OxyNova). Ask for the APR and the total repaid, not just the monthly figure.
Prices move. The button below opens OxyNova's page so you see today's number before you decide.
7.9/10 (fair), No. 13 of 14 in our overall ranking. Each criterion is rated from what OxyNova publishes, on the scales shown on our method page; anything not stated scores low. How we score.
We found no FDA statement for the OxyNova 7 on the pages we read.
Safety hardware stated: Two pressure-relief valves, interior and exterior gauges, operable from inside without help, stainless steel internal frame.
This is not medical advice. A hyperbaric chamber is a medical device: talk to your doctor before you buy or use one, and follow OxyNova's instructions. Our safety guide covers the FDA's latest advice.
The two chambers closest in price, and what they do differently.
A 1.5 ATA hard shell with integrated oxygen at a lower price than 2.0 ATA steel.
Read the reviewFine pressure control, from 1.1 to 2.0 ATA in 0.1 steps, with oxygen included.
Read the reviewRanked in: Best portable hyperbaric chamber for home
Related guides: Safety at home · ATA explained · Oxygen concentrators
A lifetime warranty for personal and commercial use, according to OxyNova.
1.4 ATA.
$25,500 on November 11, 2026, from Surf Performance Recovery (authorized OxyNova dealer). OxyNova hides prices behind a login and advertises financing "starting at $130/week"; Surf Performance Recovery, an authorized dealer, lists $25,500. Shipping: Not stated on the pages we read.
We found no FDA statement for the OxyNova 7 on the pages we read.
Not stated. OxyNova mentions an oxygen concentrator for about 93% purity but does not say it is in the price.
Written by Claire Benton, editor, home hyperbaric chambers. Some links are affiliate links; it never changes our scores. Disclosure.