FEATURES | Live O2 | Competitors | Learn More |
---|---|---|---|
Mask Design | Larger Airflow diameter, easy to clean custom T-valve design. | Smaller Airflow diameter, closed valve difficult to clean. | |
Outflow Pressure | NEVER pressure. Natural open air outflow. | Ill-advised Outflow Pressure "feature." | |
Adjustable Altitude | Fine tuned for results, optimized for user safety. | Hazardous extremes. | |
Upgrade to Altitude | 90-Day exchange, Adaptive Contrast streamlined quick-switch. | Add-ons available, imitation feature, cumbersome 3rd party lever hardware. | |
Price | Best Value Guarantee. Industry leading design and innovation. | Packages, hardware and materials not comparable. |
A few questions to ask LiveO2 imitators...
A few things imitators may say about LiveO2 to mislead you...
Our masks are superior quality and provide the highest airflow options. Imitators often misrepresent LiveO2 mask systems to confuse shoppers.
LiveO2 Masks in a Nutshell...
Standard Mask Kit...
Premium Mask Kit...
About Cleaning Masks...
Imitations assert that positive pressure is intended to make breathing easier. This misrepresents the science of breathing - see below.
Positive pressure is a performance reducing gimmick to compensate for high airflow resistance from lengthy hoses and repurposed valves.
Confirm that imitations will mount safely and securely on your exercise equipment before purchase.

Chest cavity expands to create a vacuum during inhale, and compresses to create pressure for exhale.
LiveO2 adopted a neutral airflow pressure design because airflow resistance is part of effective breathing...
Positive pressure reduces breathing efficiency...
Do you really want an imitation?
Why LiveO2?

LiveO2 invented Oxygen-only Reservoir...
LiveO2 Standard is the standard oxygen training reservoir. It is competitively priced and sold as a reservoir only system.
We urge customers to explore Adaptive Contrast because it is very superior to oxygen-only training. We know the biggest investment our users make is the time they spend exercising.
This is why we strongly promote Adaptive Contrast over LiveO2 Standard.
EWOT is outdated. Don't buy an oxygen-only or EWOT system before you understand why Adaptive Contrast is better...
Imitators hide the LiveO2 secret. Oxygen-only systems perform less because oxygen is a vasoconstrictor...

Why is Adaptive Contrast Better?
Adaptive Contrast uses low-oxygen air to prime your body for oxygen. This effect prevents the oxygen-vasoconstrictor effect from restricting blood flow to tissue.
Adaptive Contrast outperforms oxygen-only systems several-fold. Don't take our word for it. Dr. Lou Trovato is a long-time LiveO2 Adaptive Contrast user who decided to install LiveO2 Standard in his office. Here is his story...
Adaptive Contrast outperforms oxygen-only systems because...
- Every customer who trains for performance needs Adaptive Contrast
- Every customer who is physically challenged needs Adaptive Contrast
Adaptive Contrast in a Nutshell...
LiveO2 is the Best Product at the Best Price
LiveO2 delivers a pure and clean experience...
Fill Time is determined by the air separator. The 900 liter reservoir fills completely in about 90 minutes from a 10 LPM generator.
The white reservoir assures cleanness inside and out. A zippered port enables cleaning, inspection and prevents over-inflation.
LiveO2 reservoirs hold oxygen for hours with an ultra-thin membrane.
No other brand in the world has gone to the lengths we have to ensure you are getting the safest, most effective and highest quality products and materials in the world.

Don’t be fooled when imitators use terms like FDA approved and medical grade...
LiveO2 does not offer upgradeable reservoirs because we are committed to a safe, diverse and uncluttered workout experience.
LiveO2 Standard customers who decide to upgrade to Adaptive Contrast in the first 90 days can exchange their reservoir for full purchase credit.
Our policy protects LiveO2 customers dangling excess hoses and clunky valves - and assures they discover the upside of Adaptive Contrast before it's too late.

LiveO2 with Adaptive Contrast uses a single hose design. No clutter ever. Maximum freedom with workout equipment
Compare the LiveO2 switch to an imitation valve.
13 seconds with LiveO2 switch. US Patent 2019010126096 A1 prohibits imitators from duplication for 17 years.
1:56 min. Assembly and attachment difficulty.
Things to consider before you purchase an imitation...
Don't be misled by upgradeable reservoirs that are cumbersome and incompatible with most workout equipment...
This is feedback from our Level-1 user training sessions.