Sports & Athletics · No Hype Hyperbarics

Trusted in athletic facilities, pro and collegiate.

Built for college athletic departments. Our chambers deliver full therapeutic pressure, meaning players will get 92%+ oxygen therapy. Every vessel is ASME PVHO certified. We are the exclusive American distributor of HPO TECH.

ASMEThe American Society of Mechanical Engineers. The body that sets America's pressure vessel standards.
PVHOPressure Vessels for Human Occupancy. Certified to hold people, not just pressure.
The Teams

The best in the world did their homework.

These are not renderings. These are chamber interiors built and delivered for professional organizations, finished in each team's colors, down to the stitching on the headrests.

Indianapolis Colts chamber interior with the glowing horseshoe
Indianapolis Colts · NFL
Los Angeles Dodgers chamber interior in Dodger blue
Los Angeles Dodgers · MLB
Oshawa Generals chamber interior in team red
Oshawa Generals · OHL

Every chamber above is the same ASME PVHO pressure vessel underneath. PVHO stands for Pressure Vessels for Human Occupancy: certified by the American Society of Mechanical Engineers to hold people, not just pressure. Every chamber also arrives fire-ready, with a fire suppression system on board. The paint changes. The engineering does not.

The Breath Behind Elite Performance

These are the teams we have sold to. Clubs and leagues at the top of world sport compared everything on the market and chose these chambers.

Leagues
NFLUSA NBAUSA MLBUSA NHLUSA / Canada WNBAUSA OHLCanada Premier LeagueEngland EFL ChampionshipEngland Premiership RugbyEngland Saudi Pro LeagueSaudi Arabia First Professional Football LeagueBulgaria
USA & Canada Teams
New York JetsNFL Miami DolphinsNFL Washington CommandersNFL Indianapolis ColtsNFL Los Angeles LakersNBA Brooklyn NetsNBA Cleveland CavaliersNBA Portland Trail BlazersNBA Los Angeles DodgersMLB Florida PanthersNHL Carolina HurricanesNHL New York LibertyWNBA Chicago SkyWNBA Oshawa GeneralsOHL
Football & Rugby Clubs
Manchester United FCEngland Newcastle United FCEngland Brighton & Hove Albion FCEngland Brentford FCEngland Sheffield United FCEngland Coventry City FCEngland Bath RugbyEngland PSV EindhovenNetherlands CSKA SofiaBulgaria Al Hilal SFCSaudi Arabia Academia Puerto CabelloVenezuela
The Science

A Nobel Prize. Not a trend.

In 2019, the Nobel Prize in Medicine went to the discovery of how your cells sense oxygen. Your body already knows how to repair itself. It just needs a signal. Hyperbaric oxygen is one of the only tools that can send that signal on demand, through two mechanisms.

01

Direct Oxygenation

Oxygen where blood cannot reach

At normal pressure, your red blood cells are already almost full. Breathing harder does nothing. Under pressure, oxygen dissolves directly into your blood plasma and gets pushed deep into swollen, damaged tissue that normal circulation cannot supply.

1,500%
Increase in plasma oxygen at therapeutic pressure
02

The Repair Switch

The cascade the Nobel Prize mapped

When a session ends, tissue oxygen drops fast while protective enzymes stay elevated. Your cells read that swing as a signal to repair: new blood vessels, stem cells, collagen, and mitochondrial renewal. Each session builds on the last.

30+ hrs
Elevated tissue oxygenation from a single session
The Evidence

Every number comes from a published study.

That is the whole point of our name. No invented claims. Peer-reviewed research, cited so you can check it yourself.

+17%
Net gain in mitochondrial mass
Measured by muscle biopsy more than a week after the final session, alongside improved VO2 max. A structural change, not a temporary boost.
Hadanny & Efrati 2022 · Sports Medicine Open
25%
Faster recovery from muscle injury
Athletes using HBOT alongside standard rehab returned to play about a quarter faster than rehab alone.
Yagishita et al. 2019
2 days
Earlier start to active muscle repair
HBOT accelerated the arrival of the immune cells that kick off muscle regeneration by roughly two days.
Oyaizu et al. 2018
299
Subjects across a ten study meta-analysis
A consistent recovery advantage held up across different athlete populations and treatment protocols.
Luo et al. 2025 · Arch. of Physical Medicine
RCT
Reduced muscle damage markers in elite players
A randomized controlled trial found lowered muscle damage biomarkers in elite athletes after ten HBOT sessions.
Chen et al. 2019 · BioMed Research Intl.
1+ yr
Cognitive gains that lasted beyond a year
Randomized trials found improved attention, processing speed and executive function, with gains maintained over a year later.
Hadanny & Efrati 2020 · Aging

One honest caveat: some of these studies were done in healthy adults, not elite athletes. We will always tell you which is which. The teams measuring recovery outcomes now are building the next advantage.

The Chamber

The Four.

Our multiplace flagship. Four athletes at a time, at true therapeutic pressure, on software driven protocols built from clinical research. Real hyperbaric, delivering the highest quality.

Inside The Four, a four seat multiplace chamber finished in team colors

The Spec Sheet

  • Pressure1.5 to 2.4 ATA operating, 3.0 max
  • Oxygen92%+ via BIBS mask
  • CapacityFour athletes simultaneously
  • VesselASME PVHO + ASME U-Stamp certified
  • Fire SafetyFire-ready, with an on-board fire suppression system
  • ProtocolsSeven clinical presets, fully customizable
  • ControlsMirrored panels inside and out, intercom
  • ComfortReclining seats, panoramic windows, climate control
  • IntegrationSession records feed your performance monitoring
  • SizeAbout 9.6 ft long, 6.3 ft wide, 6.1 ft tall
  • Floor NeededAbout 20 ft x 11.5 ft with equipment
  • InstallModular build passes standard doorways
Download the Full Spec Sheet →
Inside The Four: reclining seats, screens, and controls

A Chamber Athletes Want to Use

The biggest failure point in sports recovery is not the tool. It is compliance. If a chamber feels like a coffin, athletes stop showing up, and the protocol dies in week three.

The Four was designed around the athlete: panoramic visibility, open architecture, room to actually relax, entertainment built in, and a seat you would happily sit in for ninety minutes. Recovery only works when they keep coming back.

The schedule does not wait for the body. The fitter the athlete, the faster their body shuts off its own repair signal. The Four retriggers that signal on demand, so repair runs on your schedule instead of biology's.

What No Hype Means

The facts of what your athletes actually breathe.

We sell real hyperbaric, not the fake stuff. Your athletes get more oxygen, so they heal faster. That is the whole mechanism, and it only works with real oxygen at real pressure. One number separates the two. Ask any seller for it.

What The Four delivers
92%+
Medical grade oxygen through a BIBS mask
At true therapeutic pressure of 1.5 to 2.4 ATA, inside an ASME PVHO certified vessel. The conditions every study on this page used.
Much of what is sold
35%
Or less. What many of them actually deliver
Low pressure and low oxygen behind big promises. Hyperbaric prices for something the research was never done on.
See The Full Comparison: Us vs Them →Play The Proof: Ten Breaths →
The Honest Part

Confusion is the sales strategy. Just not ours.

Most people shopping for hyperbaric cannot tell a certified medical pressure vessel from the lookalikes that run below real pressure. A good-looking chamber alone is not real hyperbaric. Plenty of sellers prefer it that way. Before you spend a dollar with us or anyone else, call. We will walk you through what to ask about pressure, oxygen and certification. If our chamber is not the right fit, we will tell you that too.

(631) 528-4005
Talk to Us

Start the conversation.

Tell us about your program and we will come back with straight answers: what The Four costs, what it takes to install, and whether it actually makes sense for you.

Call No Hype · (631) 528-4005