Hyperbaric Oxygen Therapy (HBOT) can help you reach new heights in health, naturally, using 100% pure oxygen.
Not all equipment is created equal. No zip-up HBOT at Rainier Hyperbaric. Rainier Hyperbaric offers state of the art Sechrist hard shell monoplace chambers for individualized hyperbaric oxygen therapy sessions to increase the body’s ability to fight infections and improve the rate of healing.
This noninvasive and painless treatment can help those who suffer from chronic illness, injuries, infection, PTSD, and catastrophic events such as strokes or brain injuries. HBOT treatments involve increasing the atmospheric pressure in 100% pure oxygen inside a pressurized chamber. Tissues become saturated with oxygen, which promotes healing that cannot be achieved with any other therapy.
A typical series includes 60-minute sessions, 4-5 days per week for a minimum of 30 days. Depending on the severity of the issue and the body’s response to HBOT, the treatment period may be longer.
Visit our About HBOT page to read how HBOT is used to treat various debilitating injuries and conditions.
Matthew & Whitney CoxMarch 22, 2025Trustindex verifies that the original source of the review is Google. Ive been coming to Rainier Hyperbaric for a month. I got a concussion from a car wreck. After 8 months of healing I couldn’t shake the brain fog and headache. Since I’ve done 25 sessions (I hit it really hard) my headache is almost gone, the fog has almost lifted, and I feel the most like myself since the accident 8mo ago. Trisa, and the staff have been absolutely great. I am super thankful that hyperbaric has worked so well. Terri ArcieriMarch 21, 2025Trustindex verifies that the original source of the review is Google. I booked 10 sessions hyperbaric O2 chambers because I had ringing in the ears and sudden hearing loss. I just came back from the Audiologist and I have a big improvement in my hearing and the ringing has quieted down and is sometimes not even noticeable. I am so grateful I hope I continue to see improvement. diana umetsuMarch 7, 2025Trustindex verifies that the original source of the review is Google. I came here after being recommended by a friend who had treatment here after surgery. It was definitely worth the drive from Snohomish. I wanted this to help with healing after having Fractional c02 laser treatment. I did 4 sessions in 3 days. My healing process was so much quicker and less painful due to the hyperbaric. I definitely will return here. The staff here is amazing! The owner, Trisa, is the best! She truely cares about the people who come here and what she does. The people here make sure you are totally comfortable at every stage of the process. The staff made sure I understood the process and thoroughly answered all my questions. I highly recommend!!! Andrew ParryNovember 17, 2024Trustindex verifies that the original source of the review is Google. After doing quite a bit of research I decided to bring my mom in to begin a 20 round visit at 2.0 Atm of pressure. Each session lasted an hour. These treatments were spread out over six weeks, some weeks having four visits and others having three. She had some inner ear issues previously that had been corrected. We came in concerned that inner ear discomfort might be an issue. The staff on hand were very knowledgeable and considerate about our concern with this ear issue. We started slowly and raised pressure incrementally, after 5 or 6 visits things were pretty routine. We definitely noticed a huge difference in my moms aerobic capacity directly after treatments. We found that if we got her on an exercise bike following a HBOT session her time and resistance nearly tripled. We thought this gave her an excellent jumping off point to greatly increase her strength and circulation. Chelo AyarzagoitiaOctober 18, 2024Trustindex verifies that the original source of the review is Google. Literally the best hyperbaric I have tried!! I can immediately feel the difference when is a really good one. The chamber is very comfortable plus I love that is crystal so you don’t feel trapped. And at the end they give you a nice complimentary treatment to help get the best of the oxígen treatment. Excellent friendly service!! DGSeptember 17, 2024Trustindex verifies that the original source of the review is Google. This treatment has absolutely helped me more than I ever expected. I came for help with Autoimmune issues and Epstein Barr Virus, but experienced healing in a lingering sprained ankle, a frozen shoulder, and a dental procedure that never fully healed. I am so thankful for this treatment! michael jacksonSeptember 7, 2024Trustindex verifies that the original source of the review is Google. Mine was a first experience and was treated very well by the staff. Relaxing was a breeze because they offer anything you'd like as for music, images, just ask! I felt zero fear at all and came out and felt just fine. Zero effects afterwards. I didn't even realize the hour was up. As with a jet, just clear the pressure and all is good. Michael AnnieJuly 3, 2024Trustindex verifies that the original source of the review is Google. I have had a good experience with Gig Harbor Hyperbaric treatment. Chad Allen SchnuelleJuly 2, 2024Trustindex verifies that the original source of the review is Google. I can not sing the praises loud enough for this treatment. Hyperbaric has helped me in so many ways. Thankful for the AMAZING staff at Rainer Hyperbaric!!! Kori NeckerJune 6, 2024Trustindex verifies that the original source of the review is Google. What a fantastic business, owned and staffed by the friendliest people! I had 3 sessions for post-surgical treatment of swelling, and the difference was night and day on my healing. It absolutely accelerated my recovery and had me back to 100%. It's a comfortable process in a clean facility. I highly recommend it!