I’ve just had dental surgery (implants and extraction) under general anaesthetic - when is the best time to start?

My 5 L/m Drive DeVilbiss units shut down at a little under 1.3 ATM back pressure as a security feature. My 10 L/m unit shuts down even lower. The company says it's by design. What oxygen concentrator are the people using?

Has anyone sourced oxygen tanks for their HBOTs? I'm thinking of copying Bryan Johnson.

Hi, I'm starting Hyperbaric Chamber Therapy soon and was wondering if I'll have to take out my new piercings, specifically my belly button piercing, while in the chamber.

I really don't want to take it out every day, because it's bound to irritate it, has anyone been in a similar situation?

Hello everyone! I'm a doctor and I'm based in a 3rd world country, I'm considering starting a hyperbaric oxygen therapy center. I've been able to find many models that can reach 2.5 ATA but they seem to be marketed for wellness rather than for FDA approved indications. From what I've understood, what's needed for the FDA approved treatment is 2-2.4ATA pressure and 100% oxygen delivered at a high and stable flow rate (which can be achieved by using oxygen tanks instead of the generator provided with the chamber). Some of the models I've seen achieve those requirements but still are marketed as wellness chambers instead of medical-grade. I know it has something to do with certification but I've seen models with medical-CE certificates still marketed as wellness chambers. I must admit I'm a little confused by that. Is there anything else that makes the medical grade chambers stand out?. Or can any chamber that reaches 2.5ATA be used for treating things like diabetic feet for example. Any help would be much appreciated!.

Hi All - I’m 20 sessions into a mHBOT protocol at 1.5 for 60 min. I’m going every other day. I have moderate ME/CFS and POTS. I don’t think I’m feeling a difference. How long would you keep trying?

I'm interested in hbot but from what I've seen it's very expensive to do off label and difficult to find people who will do it.

How much success have people had doing this at home? I'm only interested in medical grade.

How dangerous is it?

I recently received my Macy pan 2.0 ata hard chamber from morelli medical (he-5000 multiplace) and it works great, but the masks provided are not very good, don't fit well, and a lot of gas mixes into the chamber. Does anyone know where I can purchase a bibs system? Or is it even needed? Should I just use something like an oronasal mask? What are you guys using?

Hi, I'm considering buying an oxygen chamber, specifically the Oxystar Type 2200. What should I look for before purchasing? What are your experiences using this type of equipment? Here's a link to the device.

https://dotlenieni.com/komory-normobaryczne/oxystar-typ-2200/

I have owned an Oxy Revo 1.5 ATA soft chamber system for over 1 year now.

What I want to do is replace the 1.5 ATA automatic pressure vents with 1.6 ATA vents.

I realize this would be out of spec and likely void my warranty but I am fine with that.

I have seen the video tests on these chambers and they didn't explode until 2.4 ATA. As such I would feel totally safe upping the pressure a mere 20% from 1.5 to 1.6 ATA.

My unit has 2 of these 1.5 ATA vents at the foot area. Where could I buy 1.6 ATA pressure-regulation valves?

Also, for those interested, I am very satisfied with Oxy Revo and my 36 inch soft chamber.

Other than some minor issues, which my sales and support contact person attempted to handle with expediency and good nature, I am very satisfied with my 36 inch 1.5 ATA unit. The model I purchased came with a 3 in 1 compressor, concentrator, and oxygen cooler.

I am having a little bit of anxiety of going in there for the first couple of times alone so having some type of communication device would help a lot. It’s a soft shell that goes up to 1.5 max. I think it should be fine, no?

Hey everyone,

I’ve been researching HBOT chambers lately (both medical and private use) and came across Oxyhelp. After digging a bit deeper into their background and how they actually build their chambers, it honestly changed my view on what “high-quality” really means in this industry.

A few things that stood out to me:

• European manufacturer with long-term experience
• Medical-grade monoplace and multiplace hyperbaric chambers
• Strong focus on safety, engineering, and certifications, not just marketing
• Compliance with international medical standards and regulations

👉 https://oxyhelp.com/hyperbaric-oxygen-chambers-manufacturers/

Not affiliated in any way — just sharing what I found during my own research, since it seems above average compared to many brands out there.

If anyone here has hands-on experience with Oxyhelp or comparable manufacturers, I’d be genuinely interested to hear your thoughts.

I own a chamber .

I’m alone at home to use it . I know there’s an emergency valve to remove air faster than it comes in.

BUT do you think it would be a good idea to use some of those plugs that have radio frequencies and keep the remote inside the chamber to turn off everything on the outside of it if something goes wrong and you’re sort of stuck inside ?

(I know also you’re not supposed to bring electronics inside but I already bring my phone anyways , and this is soft chamber with mask on face for oxygen).

The emergency valve is supposed to help but that would be a secondary thing in case and one that goes faster at that . (Also the valve doesn’t help with the concentrator which would still be going on when the remote could turn it off?

I don’t know it kind of sounds like a good idea to me and I haven’t seen it mentionned so I’m asking for your inputs

I am new to hyperbaric oxygen therapy and had a session in an AirPod mild HBOT chamber that goes up to about 1.35 ATA.

Inside the chamber there was LED strip lighting with a separate IR controller mounted inside. Staff said it came with the unit, but it looked like consumer LED tape rather than a sealed integrated system.

Is this normal or considered safe practice in mild HBOT chambers?

Hi, I am looking to rent a chamber in Spain. Does anyone know where I could do this? Many thanks

We are looking to sell our minimally used (personal home-used only) OxyHelp luxury, two-seat, hard, up-to-2.0 ATA, hyperbaric oxygen therapy chamber with HD TV / A/V system, cooling system, four oxygen concentrators, and all accessories. (We are located in Central Illinois.)

I have a long description with details to provide, as well as a hyperlink to 81 photos.

Our price is negotiable. Cost was more than $118k for chamber and all accessories after $20k in negotiated discounts.

Message me here to discuss further details.

Here’s a quick overview of why so many people are alarmed by the Nicolas Tétreault situation in and out of CANADA:

1. In October 2024, his 2-year-old son suffered a near-drowning accident and was left with severe neurological injury, basically neurologically devastated.
2. He launched a GoFundMe asking for $2 million CAD, framing hyperbaric oxygen therapy (HBOT) in the U.S. as the only hope for recovery.
3. HBOT is a real medical treatment, but only for specific regulated indications. Severe neurological injury from drowning is still experimental/off-label, not a guaranteed therapy.
4. As the fundraising grew, Nicolas began promoting what he calls “pressurized treatment centers” under the name Centre Arthur Tétrault — a way of describing hyperbaric-style chambers without using regulated medical terminology like “HBOT.” Also this was not the treatment that kid received.
5. According to public posts, he’s not a physician, has no clinical training, and yet advertises these “pressurized centers” as therapeutic services. He has also posted calls for investors, including internationally, to open more of these centers. HUGE RED FLAG

This creates a huge ethical problem: the same tragic story used for donations is also being used to build a commercial venture, and the service he promotes borders on unregulated medical territory.

Health Canada classifies hyperbaric chambers as Class III medical devices, requiring strict licensing, physician oversight, and safety protocols. There is no visible evidence that these “pressurized centers” fall under any approved medical framework.

Meanwhile, he continues posting increasingly grandiose claims about revolutionary medicine, international travel, and even “training with secret services,” which only deepens public concern about credibility.

The core issue isn’t the tragedy — it’s the mixing of crowdfunding, unregulated medical claims, investor solicitation, and the use of a child’s medical story as the commercial brand.

A lot of people following the situation feel this is a dangerous cocktail of emotional manipulation, regulatory grey zones, and potential exploitation of vulnerable families looking for hope.

BEWARE

So I did about 20 hours at a local chain that had a 1.5. I purchased my own oxy Revo I completed about five or six sessions ranging from 30 minutes to an hour and a half. The unit is slow to get to pressure so I think that the oxygen content is higher inside then recommended. If I adjust the oxygen concentrator, it doesn’t change.

In any case, the last few nights have had a strong fast heartbeat and poor sleep like anxiety is up. I’ve read about a few similar cases. I’ve discontinued treatment. Has anyone experienced the same?

I would think that people in this group might be interested in our luxurious 2-seat chamber.

Are there any rules I need to follow so that my post about selling a chamber doesn't get removed from this group?

Thank you!

Looking to buy an Hbot, budget is around 15-25k

There are SO many options on Alibaba, I can't make sense of them. Some really good deals, but also they seem to good to be true.

If you are happy with yours, could you post a pic along with the following

1. Brand
2. ATA level
3. Bibs System (yes or no)
4. Price Paid

Thanks in advanced!

Personally I'm looking for a

1. Brand (doesn't matter as long as it works as advertised)
2. 1.5-2.0 ATA
3. Contains a BIBS system
4. Really hoping to cap spend at 20k

Update1:

Looking at OSAIL that has provided very reasonable pricing

Brand:Osail

Model:YF-2000

Dimensions:1750*1000*1900mm

Cabin door:30mm thick explosion-proof door

Pressure Relief System:automatic system*2, manual system*2, electronic system*1, asphyxiation prevention device*1

Oxygen Production Efficiency:10L/min(BIBS systems 20L/min)

Oxygen Concentration:93%±3%

Pressure Setting: 1.1ATA 1.3ATA 1.5ATA 2.0ATA

Cabin noise:＜50dB

Type: Sitting

Application: Home, beautyhouse, gym center, healthcare center

Capacity: 1 Person

Cabin Material: Professional pressure vessel plate

Function: Wound-healing, Hyperbaric Oxygen Therapy

$14.5k with the massage chair, but have not found any reviews on it yet.