

Consistent oxygen sessions for personal, at-home use
5 LPM output designed for reliable daily performance
1,000-liter reservoir + sealed mask for efficient oxygen delivery
Ideal for individual users who don’t need rapid refill speeds
EWOT Mask – Oxygen Mask for Exercise With Oxygen Therapy
Adds to your cart alongside the main product.
Measure from the bridge of your nose to the tip of your chin.
Mask size is determined by face length — not face width.
If your measurement falls exactly on a boundary, select the larger size.
Medium: 4 7/8" – 5 3/8"
Small: 4 3/8" – 4 7/8"
Extra-Small: 4" – 4 3/8"
Ships from the U.S. | 1-year warranty | Email & phone support | Secure checkout
System setup typically takes about 15 minutes.
Most users complete their first session the same day.
Many users incorporate EWOT sessions three to five times per week.
Economy EWOT System — complete system.
5 LPM oxygen concentrator
1,000-liter oxygen reservoir
Sealed exercise mask (size selected above)
Tubing and connection hardware
All required system components
During exercise, the body requires more oxygen than it does at rest.
EWOT delivers concentrated oxygen through a sealed mask while exercise is being performed.
As you exercise, circulation increases, helping move oxygen throughout the body.
Our EWOT systems are designed for both home and professional environments.
Built for long-term ownership and regular use.
(video coming soon)
(video coming soon)
The reservoir may be positioned vertically or horizontally depending on ceiling height and available space.
It may also be suspended from the ceiling.
Vertical reservoir orientation:
Horizontal reservoir orientation:
Reservoir width (max inflation):
The reservoir does not need to reach maximum inflation for use. Many users operate comfortably with slightly less lateral space.
Approximately >45dB during operation.
The reservoir fill time depends on the system rating.
• 10 LPM system: approximately 90 minutes from fully empty to full
• 5 LPM system: approximately 3 hours from fully empty to full
In most cases, the reservoir does not need to be completely full before use. Many users begin sessions once sufficient volume has accumulated based on their exercise duration and intensity.
Ships within 2–3 business days.
30-day returns on the system. Mask and reservoir must be unopened.
1-year warranty covering manufacturing defects.
Email and phone support. Response typically within one business day.
These products are intended for general wellness use only and are not intended to diagnose, treat, cure, or prevent any disease.