Maxx O2 Therapy System-EWOT - Exercise With Oxygen Therapy - EWOT
Maxx O2 Therapy System-EWOT - Exercise With Oxygen Therapy - EWOT
Maxx O2 Therapy System-EWOT - Exercise With Oxygen Therapy - EWOT
Maxx O2 Therapy System-EWOT - Exercise With Oxygen Therapy - EWOT
  • Load image into Gallery viewer, Maxx O2 Therapy System-EWOT - Exercise With Oxygen Therapy - EWOT
  • Load image into Gallery viewer, Maxx O2 Therapy System-EWOT - Exercise With Oxygen Therapy - EWOT
  • Load image into Gallery viewer, Maxx O2 Therapy System-EWOT - Exercise With Oxygen Therapy - EWOT
  • Load image into Gallery viewer, Maxx O2 Therapy System-EWOT - Exercise With Oxygen Therapy - EWOT

EWOT Therapy System-EWOT - Exercise With Oxygen Therapy

Regular price
Sale price
Regular price
Sold out
Unit price


We ship worldwide! If outside of the contiguous 48 adjoining states, please contact us and provide your address, items desired, and we will quote shipping. 


The oxygen concentrator & bike shown in the photos above and below are NOT included. You must have an oxygen concentrator to utilize Maxx O2. The concentrator fills up the 900-liter bag first; then, you exercise with the mask that connects to the large bag shown in front of the bike. You can choose from our best selling options above just under the price called "Oxygen Concentrator" or pick None if you have your own. Read more at the bottom of the page for further info on the two different concentrators we suggest. Or, click here to view all our concentrators. ANY concentrator will work. The higher the LPM, the faster the bag fills up. 

Imagine getting 4 times more oxygen into the body

Not just arteries and veins, but the smallest capillaries (which make up 76% of the circulatory system). Inflammation decreases. Immunity is boosted. Energy is restored. And not just the energy to go all day long, but the energy all cells need to process the millions of biochemical reactions. All processes within the body require adequate blood flow and the capacity to carry oxygen. However, there are many factors that take a toll on our body and its ability to keep you healthy and vital. Oxygen is key. 

Why oxygen during exercise?

Over the years, classic devices such as nasal cannulas and face masks were used. However, this didn't meet the demands of the circulatory system under load (high-intensity workout) when a "window of opportunity" switched on where the arteries dilate, and blood flow increases through the smallest vessels (capillaries), which were previously closed. This "window" where everything is dilated also sees an increase in pressure.  While exercising with oxygen at approximately 40 liters per minute, you are now supersaturating the blood plasma and red blood cells. Oxygen is then carried to the capillaries and thus the deep tissues/organs. Every part of us must receive oxygen to heal, rebuild, fight invaders, and produce ATP (energy).  The latest equipment to support Oxygen Multistep Therapy is our EWOT system which uses a patented adjustable positive pressure flow system to deliver 900 liters of oxygen with the greatest ease inside of 15 min. Other similar bags are harder to breathe from and tax the lungs. The bag's horizontal ribs (placed on the system after inflation) slowly and precisely "pushes" air to the breathing mask at a nominal rate of .092 LPM. 



Maxx O2 includes an industry-first unrestricted high-flow Easy Breathe™ system. The flow opening for oxygen is twice the size of the leading mask. It feels like you're breathing without a mask, and it's available in 3 sizes for superior fit. 



Maxx O2 offers HEPA air filtration, which removes 99.9% of dust particles and impurities from the air, including pollen, mold, spores, pet dander, and/or dust mites.

 Here's how it works:

A: hang bag on the wall or use included stands

B: install two flexible ribs (bag begins to slowly push out oxygen at .092 LPM - a feature found only on the Maxx O2 bag)

C: inflate bag fully with an oxygen concentrator (not included)

D: connect mask system to bag and put the mask on face

E: exercise for 15 minutes using the included protocol (offers protocols based on condition levels for each person). 


  • Maxx O2 EWOT High-Flow EasyBreathe™ Oxygen mask. Less inhalation or exhale resistance like other masks. 
  • Patent-pending APPS (Automatic Positive Pressure System) ensures a positive flow of O2. This allows for optimal breathing 
  • Adjustable flow rate (remove ribs if not desired)
  • Built-in relief valve (to prevent overfilling & stress on the bag)
  • Medical grade bag eliminates outgassing
  • Hangs on wall or works with the included stand
  • 1-year warranty on the bag (workmanship) with life expectancy 10 + years
  • Optional Altitude system (low/high oxygen switch option) available now. Click to view

What's included: 

  • 1 900 liter oxygen bag 
  • 2 Fiberglass tension ribs
  • 1 Maxx O2 Medical Grade High-Flow Easy-Breathe EWOT mask
  • Pulse Oximeter (displays your heart rate and oxygen levels)
  • Two-way rotating Velcro® strap to create a fixed position for oxygen hose 
  • Red "peep" valve that connects to the end of the hose to keep O2 in the bag when the mask is not connected or during fill time. 
  • Bag stand - included free (if shipping within the 48 states)
  • Hoses & tubes as shown (1 10' oxygen-breathing hose & 1 10' silicone oxygen fill tube)
  • Maxx O2 usage guide & protocols
  • Maxx O2 setup instructions 
  • Hooks to attach the bag to stand
  • Installation & usage videos

View Drawing with a detailed description of Maxx O2 Therapy System

Ordering an Oxygen Concentrator (NOT INCLUDED)
The oxygen concentrator is not included. When you add to the cart, there is an option under "Choose an Oxygen Concentrator," where you can pick the available units or none. 

Oxygen Concentrator Options 

A: NONE: select "none" during checkout if you have your own concentrator. 

How to size your mask

Measure from the bridge of your nose and bottom of the chin and pick 1 of 3 sizes.  See the chart below. 

Please measure your face to find out what size to order.

If between mask sizes we, recommend you order the smaller size.

Do you need one mask for each person, or can they be cleaned?
This system includes 1 medical-grade mask that can withstand sanitizing and sterilization procedures. You only need one mask for multiple users, assuming you do not need additional sizes.  Click here to order additional masks.


Bag dimensions: 6' - 6" tall by 5' wide 
Total floor space with stand and bag fully inflated: 7' wide x 7' tall x 2' - 6" deep.
Weight: 8 lbs (including fiberglass frames)
Oxygen Bag Material: Maxx O2 bladder systems are made of nylon with a medical-grade TPU coating. This coating is designed for holding and breathing air. The bladder is VOC-free and chemically inert. No off-gassing. FDA compliant.

Filling times for the bag

The higher the flow, expressed in Liters Per Minute (LPM), the faster your bag will inflate.   A 5LPM oxygen system will take about 3 hours. A 10LPM will take about 90 min. Fill time will be much faster after the first fill time, especially if you run the concentrator during the 15 min session, as this leaves hundreds of liters of extra O2. 

EWOT - Maxx O2 Article Dr.

International ordering:
We ship worldwide. It's suggested you locate your own oxygen concentrator, but if you cannot, we can offer to ship the entire system. Please email us directly and advise your shipping address so we may quote this for you. 


*applies to any material that comes in contact with O2. 

This product has not been evaluated by the FDA and is not intended to treat, cure, or prevent any disease. 

WARNING: The products on this website are offered strictly as exercise tools only. They are not intended for any type of medical use or respiratory therapy. The products are not intended to prevent, treat, cure, or mitigate any disease. If you are under the supervision of a doctor for any reason whatsoever or are on any medications, please consult your doctor before exercising with oxygen.

 Sales & Return Policy