How does Hyperbaric Oxygen Therapy Work?

Explore how Hyperbaric Oxygen Therapy (HBOT) helps with recovery from long COVID, concussion, chronic pain, fertility challenges, and more - so you can heal faster and feel better.

Hyperbaric Oxygen Therapy with ReWell

Hyperbaric Oxygen Therapy (HBOT) is a non-invasive medical treatment that enhances the body's natural healing processes by delivering 100% pure oxygen in a pressurised chamber. At ReWell, we are dedicated to providing this cutting-edge therapy to support your health and wellness journey.​

How Does HBOT Work?

Hyperbaric Oxygen Therapy (HBOT) is a natural, non-invasive therapy where you simply breathe oxygen at a gently increased atmospheric pressure inside our ReWell Chamber. This boost in pressure allows far more oxygen to dissolve into your blood plasma, cerebral-spinal fluid, and other body fluids - reaching areas where normal circulation is reduced or blocked.

Think of it like a can of fizzy drink. Under pressure, gas (oxygen) dissolves into liquid. In the chamber, oxygen dissolves into every fluid in your body, not just your red blood cells, supercharging your body’s ability to heal.

This extra oxygen:

  • Accelerates Repair: Oxygen-rich plasma permeates damaged tissues, boosting recovery.
  • Reduces Inflammation & Pain: Helps calm inflammatory responses and ease discomfort.
  • Improves Circulation: Stimulates new blood vessel growth, restoring blood flow to compromised areas.
  • Energises Cells: Supports immune function, detoxification, energy production, and healthy metabolism.

Modern life often leaves our bodies in a state of low oxygen (hypoxia) due to stress, toxins, and illness. HBOT reverses this by flooding your body with oxygen, giving it the resources it needs to heal, repair, and function at its best.

Benefits of HBOT

Boosts Brain Function & Clarity

HBOT increases oxygen to the brain, which can improve focus, reduce brain fog, and support recovery from concussions or neurological injury.

Reduces Inflammation Throughout the Body

Chronic inflammation is linked to many health problems, from fatigue to hormonal imbalance. HBOT helps calm the body’s inflammatory response so you can heal faster.

Speeds Up Healing & Recovery

Whether you’re recovering from surgery, injury, illness or burnout, oxygen is essential to tissue repair. HBOT gives your body the extra oxygen it needs to rebuild and recover more efficiently.

Improves Circulation & Oxygen Delivery

By breathing pure oxygen in a pressurised environment, HBOT increases oxygen absorption in your bloodstream - helping nutrients reach cells more effectively.

Supports Energy, Immunity & Resilience

Many people report improved energy, better sleep, and stronger immune function after consistent HBOT treatment. It’s a natural way to recharge from the inside out.

Why Choose ReWell for Your HBOT Needs?

Clinically Guided by Qualified Experts
Certified HBOT practitioners, clear safety protocols, and evidence‑based programmes focused on real outcomes.

Treatment Your Way: In Clinic or At Home
Book sessions in our Kildare clinic or choose a home HBOT chamber with full training and easy setup.

Tailored Plans, Not One‑Size‑Fits‑All
We personalise frequency, pressure, and pacing to your condition and goals - with regular reviews as you progress.

24/7 Daily Use = Maximum Results
Home HBOT means no clinic-hour limits. Consistent, convenient sessions drive better recovery and energy.

Affordable & Transparent Pricing
Clear packages for sessions, rentals, and purchases - no hidden fees, flexible options to suit your budget.

Delivered Across Ireland & Northern Ireland
Nationwide delivery, professional installation, and on‑the‑spot training to get you started confidently.

Support That Doesn’t Stop After Delivery
Ongoing check‑ins, guidance, and troubleshooting - we’re here before, during, and after your treatment.

Results‑Driven & Backed by Science
HBOT is a well‑established therapy used worldwide to reduce inflammation, support healing, and improve wellbeing.

What Clients Are Saying

Real stories. Real results. Our personalised approach is helping people across Ireland feel clearer, stronger, and more in control of their health.

Is HBOT Right for You?

While HBOT offers numerous benefits, it's essential to determine if it's the appropriate treatment for your specific health concerns. Our team at ReWell is here to guide you through this decision-making process, providing expert advice and answering any questions you may have.