Contact

(914) 721-0052

How it works

The science

The GO² device was designed and built on proven scientific principles that have been used in healthcare for the last 40 years. 

We are the first to introduce it to the athletic/consumer space.


The device works by putting a certain amount of resistance on the exhale. The inhale is natural, the exhale has resistance (known as PEEP - positive end expiratory pressure). This is a well accepted principle that increases blood oxygen levels. Our testing proved that when an athlete uses the GO² device and the PEEP produced by the GO² device, they immediately increased their VO² max and time to exhaustion while lowering heart rate. These results were proven by independent lab tests supervised by PhD physiologists from Texas A&M University and Houston Methodist Hospital.  All results were statistically significant with P-values of <.002

GO² stats

Key numbers and benefits

The GO² device was designed by Doctors and built on proven scientific principles that have been used in healthcare for the last 40 years. All research was conducted by independent third-parties from Texas A&M University and Houston Methodist Hospital system. All numbers below were realized with statistical significance along with highest rated research (Level 1 Peer Reviewed)*. 

Increase

endurance by

6.0%

INCREASE 

Contact Sports*

VO² MAX by

6.5%

INCREASE 

Endurance SPorts

VO² MAX by

4.1%

The device

  • Designed by doctors and made in the USA
  • Made with the highest quality materials and includes a $5,000 dental warranty
  • 100% WADA legal and has already helped athletes win Ironman triathlons

Buy It Now

6” Blue Aireator Socks
$15.99

The thin profile Aireator features an open mesh weave over the foot top, making these lightweight socks ideal for all forms of running, cycling and everyday adventure. Breathable, moisture wicking, and durable.

Gift Card
$25.00

Shopping for someone else but not sure what to give them?
Give them the gift of choice with a GO2 Devices gift card.

Gift cards are delivered by email and contain instructions to redeem them at checkout.
Our gift cards have no additional processing fees.

GO² Case
$14.99

Our customers have spoken and we've listened! After much demand, we're excited to announce a premium case for your GO2 Device will be available in October.

Pre-Order your case now and it will ship out to you in October 2021.

GO² Device for Endurance
$59.95

The GO² Device is the only breathing device scientifically proven to increase oxygen and endurance while lowering your heartrate. The device works by applying a slight pressure on the exhale, also known as Positive End Expiratory Pressure or PEEP, a physiological technique used in healthcare for 60+ years to increase oxygen in patients. The inhale is completely natural and can be done nasally or orally.

GO² benefits are rooted in proven science by independent third-party Ph.D. researchers from Texas A&M University and Houston Methodist Hospital and proven with statistical significance. This research showed an increase in VO2 Max by 4.1% and Endurance by 5.8%. You can view the research published in the esteemed Sports Medicine and Health Science Journal HERE 

To quantify these numbers, using GO² will take 10 minutes off a 4-hour marathon time (5-6 mins off a 3-hour marathon).

Designed by Doctors for use in endurance sports such as running, cycling, hiking/climbing, CrossFit, Skiing and more. Made in the USA. Go Further, Faster with GO². 

    GO² Device for Football with Lip Guard and Tether
    $49.95

    The first of its kind. A mouthguard that is scientifically proven to increase performance & endurance, allowing you to recover faster between plays, have fresher legs in the fourth quarter, and maximize your performance on every play.

    • Increases VO2 Max by 6.5%** over Battle Mouthguard. Battle mouthguards have the largest breathing aperture when compared to Nike™, Vettex or LoudMouth. We tested against Battle because we felt they had the best chance of all of these brands to compete with ours, and our results blew them away. 
    • Increases Endurance (aka Time to Exhaustion) by 5.8%**
    • Improves heart rate recovery between plays
    GO² Replacement Bands
    $5.00
    Two bands of slightly different size to give you just the right amount of PEEP to maximize performance.
    Close (esc)

    Keep in Touch

    Sign up now for 10% off your order.

    Age verification

    By clicking enter you are verifying that you are old enough to consume alcohol.

    Enter

    Shopping Cart

    Your cart is currently empty.
    Shop now