OxyNova OxyNova 7
A lifetime warranty and a tough Kevlar-based soft chamber.
Read the reviewSteel, 1.5 ATA and an integrated concentrator for $27,900, with a price-match promise.

The Recovery Outlet 34-inch 1.5 ATA Hard Shell hyperbaric chamber, official photo from the retailer
The Recovery Outlet's 34-inch hard shell is the cheapest way into steel on our list, at $27,900 with a price-match promise against authorized dealers.
It runs at 1.5 ATA (1.6 as an upgrade), integrates a 95%+ concentrator and dehumidifier, and its single-user interior controls let you run a session alone.
The product page does not state a warranty, which is a big gap for a 572-lb purchase. Ask for it in writing.
Best for: a 1.5 ATA hard shell with integrated oxygen at a lower price than 2.0 ATA steel.
In the box: 2.0 mm 304 stainless steel body, 6 mm polycarbonate window, sliding door, integrated concentrator; 1,200 W on 110 to 120V; fits a 35-inch doorway; 572 lbs.
The catch: No warranty stated on the product page, no FDA statement, and shipping price not given.
A 2.0 mm 304 stainless steel body, a 6 mm polycarbonate window, a sliding door and an integrated all-in-one concentrator with 10 LPM oxygen at 95% or more, 70 LPM air and a built-in dehumidifier. It draws 1,200 W on a standard 110 to 120V outlet, weighs 572 lbs and fits a 35-inch doorway. Freight and white-glove shipping are available; the price is not stated.
We could not find a warranty on the product page. The Recovery Outlet is a retailer, not the maker, so ask who stands behind the chamber and for how long. Our score gives warranty the "not stated" value until it is published.
A hard shell at 1.5 ATA sits between soft 1.3 ATA chambers and 2.0 ATA steel. You get the rigid, no-zip experience and a lower price than the OHS 2.0 ATA models. The chamber is 34 inches wide and 88 inches long.
$27,900 from the The Recovery Outlet product page. $27,900 with a price-match promise against authorized dealers.
Shipping: Freight and white-glove shipping available; price not stated.
Oxygen: Integrated all-in-one concentrator, 95% or more oxygen, 10 LPM oxygen and 70 LPM air, built-in dehumidifier.
Prices move. The button below opens the retailer page so you see today's number before you decide.
7.6/10 (fair), No. 14 of 14 in our overall ranking. Each criterion is rated from what The Recovery Outlet publishes, on the scales shown on our method page; anything not stated scores low. How we score.
We found no FDA statement for the 34-inch 1.5 ATA Hard Shell on the pages we read.
Safety hardware stated: Single-user interior controls so you can run a session without an attendant.
This is not medical advice. A hyperbaric chamber is a medical device: talk to your doctor before you buy or use one, and follow The Recovery Outlet's instructions. Our safety guide covers the FDA's latest advice.
The two chambers closest in price, and what they do differently.
A lifetime warranty and a tough Kevlar-based soft chamber.
Read the reviewFine pressure control, from 1.1 to 2.0 ATA in 0.1 steps, with oxygen included.
Read the reviewRanked in: Best hard shell hyperbaric chamber for home · Best 1.5 and 2.0 ATA hyperbaric chambers for home
Related guides: What a chamber costs · Soft vs hard shell · Safety at home
Yes, it advertises a price-match promise against authorized dealers.
None is stated on the product page we read. Ask the retailer before you buy.
We found no FDA statement for the 34-inch 1.5 ATA Hard Shell on the pages we read.
Included. Integrated all-in-one concentrator, 95% or more oxygen, 10 LPM oxygen and 70 LPM air, built-in dehumidifier.
Written by Claire Benton, editor, home hyperbaric chambers. Some links are affiliate links; it never changes our scores. Disclosure.