Hyperbaric oxygen therapy, brought to your town.
Save 25% on your first 4 sessions.
Early access is open. Book your space for £10, which comes off your first session, and choose your session times before anyone else.
Exclusive to the first release in each town. Places are limited.
Save 25% on your first 4 sessions
Book your space for £10 and your first 4 sessions are £71.25 each instead of £95: £95 saved. Your £10 comes off your first session, you hear the host venue first and you choose your session times before anyone else. Exclusive to the first release in each town, and places are limited.
Books your space
Paid once and credited in full to your first session. Your space is yours the moment you book.
On your first 4 sessions
Only £71.25 a session for early bookers, against the £95 standard rate from opening. 25% off.
Pick of session times
You hear the host venue first and choose your session times before booking opens to everyone else.
Your session, step by step
A trained operator runs every session from start to finish. You sit, breathe oxygen through a mask and relax while the chamber does the work.
Arrive and check in
Your screening is already confirmed. Phones and lighters go in a locker, and the operator walks you through the session.
Take your seat
A luxury seat, a screen, and your own oxygen mask. Choose a film, a podcast or silence.
Pressurise to 2.0 ATA
The chamber comes up to pressure gently. Your ears feel it the way they do on a plane, and you equalise the same way.
Breathe
Oxygen by mask at twice normal atmospheric pressure. The operator watches over you through the windows and stays on the intercom.
Return and step out
A slow, steady return to normal pressure, then you step out and carry on with your day.
Built for the way you train, recover and live
Seats are booked individually, so you can come alone, with a training partner or as a whole squad.
Fitness racers, CrossFit and gym athletes
Slot a session between heavy training days and make recovery part of the programme.
Runners, cyclists and endurance
Book the same seat each week in the build-up to your race and in the days after it.
Injury and post-op recovery
Sessions that fit alongside your physio plan. Bring a GP or specialist letter and we take it from there.
Longevity and everyday wellbeing
A quiet session for people who invest in how they feel, close to home.
Why hard‑shell at 2.0 ATA
Renoo2 runs rigid hard-shell chambers at 2.0 ATA, the pressure used in clinical hyperbaric medicine, with a trained operator outside, oxygen delivered by mask and luxury seating with viewing windows.
- 2.0 ATA working pressure, the level used in established hyperbaric protocols
- Oxygen by mask, so every breath is high-concentration oxygen
- Luxury seating with viewing windows, a screen and an intercom to the operator
- Trained operator present throughout, running the chamber from the console
- Suitability screening for everyone before their first session
The chamber comes to your town
Renoo2 is a mobile service for the whole of the UK. The first 3 towns open in January 2027 and the next are chosen by demand, so every registration counts.
Bolton
Horwich, Middlebrook, Lostock, Westhoughton, Blackrod and Bolton town centre
Early access open →Warrington
Stockton Heath, Appleton, Grappenhall, Thelwall, Lymm and south Warrington
Early access open →Southport and Formby
Southport, Birkdale, Ainsdale, Formby, Hightown and Churchtown
Early access open →Bring Renoo2 to my town
Tell us where you are. Towns with the most registrations open next.
Register my town →Pressure, plasma, oxygen: how a session works
Three things happen inside the chamber, and each one is measurable.
Twice normal atmospheric pressure
At 2.0 ATA the air pressure around you is double what it is at sea level, the same range used in clinical hyperbaric medicine.
More oxygen dissolves into your blood
Under pressure, oxygen dissolves directly into blood plasma as well as binding to red cells, so more of it travels around the body.
Delivered by mask, session after session
You breathe oxygen through a mask for around an hour at pressure. Regulars book the same seat each week so it becomes routine.
Screened, safe and professionally run
Supervised, every session
A trained operator runs the chamber, watches through the windows and talks to you on the intercom throughout.
2-minute screening
Everyone completes a short screening before their first session. Anyone with a health condition brings a GP or specialist letter.
Rigid chamber, clear view
A hard-shell chamber with viewing windows, an intercom and controls outside, so you can see out and be seen at all times.
Gentle pressure changes
Pressurisation and return are slow and steady, and the operator pauses whenever you ask.
Sports clubsA chamber for your club, on site
Squad sessions at the training ground, run by Renoo2, set with your medical staff. 3 ways to work with us.
For clubs →
EventsRecovery that pulls a crowd
Bring a Renoo2 chamber to fitness races, marathons, festivals and finish lines. A recovery zone people queue for.
For event organisers →Questions people ask before a first session
What is hyperbaric oxygen therapy?
How does a Renoo2 session differ from hospital hyperbaric treatment?
What does 2.0 ATA mean and why does it matter?
What does a session feel like?
Who is a session right for?
How much does it cost?
Where is the chamber?
Save 25% on your first 4 sessions
Book your space for £10. It comes off your first session, you hear the host venue first and you choose your session times before anyone else. First sessions January 2027.