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Extra Large Hyperbaric Oxygen Chamber 1.5 ATA - XXL Sit or Lie Down - Relax

Extra Large Hyperbaric Oxygen Chamber 1.5 ATA - XXL Sit or Lie Down - Relax

If you are looking to buy a large hyperbaric chamber with genuine interior space, this is our largest model. The XXL Sit or Lie Down is an extra large hyperbaric chamber and the most spacious 1.5 ATA hyperbaric chamber UK buyers can order - measuring 230cm (L) X 110cm (W) X 120cm (H).

 

  • Rated 4.8/5.0 ⭐⭐⭐⭐⭐ on Trustpilot. Read independent reviews
  • Finance available for business customersContact us to apply.
  • Available in black, grey, and white as standard. Custom colours available on request.
  • Delivered and installed in person all across UK, EU and Worldwide.

 

There is enough internal height to sit fully upright with headroom to spare, and enough length to lie completely flat for a more restful session.

 

Designed for home wellness rooms and professional environments where session space and comfort are the priority.

  • The XXL Relax is our go-to recommendation for anyone looking to buy a large hyperbaric oxygen chamber without compromise on interior room.

     

    • Home wellness users looking for a permanent home hyperbaric oxygen chamber 1.5 ATA setup in a spare room or dedicated wellness space, with full flexibility to sit up or lie flat

    • Taller adults - at 230cm in length, there is no compromising on position

    • Athletes and sports recovery facilities building regular pressurized oxygen sessions into their training environment

    • Physiotherapy practices, wellness clinics, and spas needing a spacious, client-friendly unit that accommodates a wide range of users

    • Businesses and clinics requiring a durable, high-capacity chamber for frequent daily use

£9,499.00Price

Ready to Order, or Want to Talk It Through First?

Not sure if this model fits your space or setup? Our team is happy to advise before you commit.

What Our Clients Say

★★★★★
 
"Absolutely brilliant experience dealing with these from start to finish. Ended up with a deal I was very happy with, great service, very fast too. Danny knows his stuff and has a very clear passion for this and health in general. I would definitely recommend them."
 
- Darren Heanan | Verified Trustpilot Review | 2024

★★★★★

"Invested in a hard shell chamber for my clinic. From initial enquiry to delivery and installation, the whole process has been smooth and professional. Dan and Mark are very knowledgeable and happy to answer
any questions. The chamber is of exceptional quality. Highly recommended for anyone looking to add HBOT to their clinic."


- Clinic Owner | Verified Trustpilot Review | Late 2024

Why Choose a Hyperbaric Oxygen Treatment UK Chamber?

Every chamber in our range is built to the same high standard - here's what you can expect when you invest in one.

Comfort-first chamber design

Comfort-first chamber design

Spacious interiors with supportive seating or a cushioned mattress, built-in lighting and viewing windows help you feel relaxed and at ease from your very first session.

High-purity oxygen system included

High-purity oxygen system included

Every chamber comes as a complete package with a medical-grade oxygen concentrator and air compressor included, so there's nothing extra to source or set up.

Every chamber is engineered for long-term, daily use - built with high-quality, certified materials that hold up in both home and clinic settings.

Built to last, session after session

Every chamber is engineered for long-term, daily use - built with high-quality, certified materials that hold up in both home and clinic settings.

Clear controls and internal gauges make every chamber easy to operate - suitable for solo home use, wellness centres and clinical environments alike.

Simple to use at home or in a clinic

Clear controls and internal gauges make every chamber easy to operate - suitable for solo home use, wellness centres and clinical environments alike.

Every chamber includes professional delivery, on-site installation and full user training, backed by ongoing UK-based support for the lifetime of your chamber.

Delivered & installed by experts

Every chamber includes professional delivery, on-site installation and full user training, backed by ongoing UK-based support for the lifetime of your chamber.

​Frequently Asked Questions

Everything you need to know before you buy, from setup and safety to sessions and support.

What to Expect

Here's how your body typically responds as you build a regular routine with your chamber.

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1-5 Sessions

  • Your Body Starts to Respond

  • A noticeable lift in energy and mental clarity

  • Reduced muscle soreness and faster recovery after exercise

  • Better sleep quality and a deeper sense of relaxation

  • Your body begins absorbing higher levels of oxygen with every session

5-15 Sessions

  • The Changes Become Clearer

  • Faster recovery from physical exertion and everyday fatigue

  • Visible improvements in skin tone and circulation

  • Reduced inflammation and a greater sense of physical ease

  • More consistent energy levels and sharper focus throughout the day

15-40 Sessions

  • Deeper, Lasting Benefits

  • Cellular repair and tissue regeneration are taking effect

  • Sustained reduction in chronic fatigue and inflammation

  • Stronger immune response and improved vascular health

  • Long-term improvements in overall well-being

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