What’s the difference between the Economy and Premium EWOT Systems?

The Premium system features a USA-made Devilbiss oxygen machine with a 3-year warranty and a higher 20 PSI output pressure for better efficiency and durability. The Economy system uses an O2E2 machine (12.5 PSI) and includes a 1-year warranty, offering a more affordable entry point with the same core functionality.

How many packages will the EWOT System arrive in?

The system typically arrives in 3 separate packages: the Oxygen Machine, Bag System, and Bag Stand. They may arrive on different dates via different carriers (FedEx, UPS, or USPS).

Is the EWOT System setup easy?

Yes, our systems are designed for simple plug-and-play setup. Instructions are sent via email at the time of purchase, and phone support is available at +1-704-270-8090 if you need help.

Is customer support available if I need help with setup?

Absolutely. You can reach our team for troubleshooting and setup help at hello@optimalbreathing.com or call us at +1-704-270-8090.

Can I buy additional accessories separately?

Yes. We offer an EWOT Accessory Bundle as well as individual items like masks, timers, and hoses available on our website.

How do I claim the warranty?

To claim your warranty, email us your order number, purchase email, and details of the issue along with clear images or videos for our team to review.

How much space is required for the EWOT System?

You will need approximately 25 sq. ft. for the bag setup, plus space for your exercise equipment. The concentrator needs 1–2 feet of clearance on all sides for airflow.

How much noise does the oxygen concentrator produce?

All our concentrators produce sound levels below 50 dB, which is comparable to a quiet conversation or a household refrigerator.

How long does it take to fill the Oxygen Reservoir Bag?

For a 900L bag: ~1.5 hours (10 LPM machine) or ~3 hours (5 LPM). For a 500L bag: ~1 hour (10 LPM) or ~1.5 hours (5 LPM).

Buy Premium EWOT System with Oxygen Reservoir Bag and Patented Mask

Q: Can I leave the oxygen reservoir bag filled between sessions?

Yes, you can leave the bag filled; there is no need to empty it after each use. Small amounts of air escaping through the pressure relief valve is normal.

Premium EWOT System with Medical Grade Oxygen Reservoir Bag and Patented Mask

Precio habitual: $2,190.00
Precio de venta: $2,190.00
Precio habitual

The premium EWOT system offers unmatched durability for elite performance at home or in professional settings. Experience the transformative power of peak oxygenation to revitalize your life, longevity, and total-body recovery.

Drive Devilbiss Oxygen Machine
FREE shipping in the US
3 Year Warranty

Choose Oxygen Concentrator

5 LPM 10 LPM

Choose Bag Size

500 Liter 900 Liter

Choose Mask Size

Small Medium Large

Variantes de producto

10 LPM

Faster refill, less waiting
Best for longer sessions / multiple users
Higher durability

5 LPM

Budget-friendly
Slower refill time

900 Liter

Best for longer sessions
Fewer refills
Good for multiple users

500 Liter

Best for shorter sessions
Space-saving option
Faster refill

Small- Suitable for persons who are 5’3” or below
Medium- Suitable for users 5'4" to 5'11"
Large- Suitable for users 6'0" and above

Product Details

Drive Devilbiss Oxygen Machine : 10LPM or 5LPM depending on your choice
Oxygen Reservoir Bag : Made of medical grade TPU material. Stores oxygen generated by the Oxygen Machine.
Compatible Bag Stand : To hang the Oxygen Bag conveniently
Patented dual inlet Mega-Flow Mask : Our PATENTED Dual-inlet Turbo Mega Flow Mask offers double the oxygen flow in half the time.
Pressure Relief Valve : This valve attached to the Oxygen Reservoir Bag protects the bag from excessive overfilling. This can put less internal pressure on the seams and outlets.
14-foot Oxygen Supply Hose : Connects the Oxygen Machine with the Reservoir Bag.
6-foot Bag to Mask Connector Hose (Qty: 2) : A large connector hose that connects/transports O2 from the Reservoir Bag to the Turbo Mega-Flow mask
Corks for Bag to Mask Connector Hose (Qty: 2) : Used to close the Bag to Mask Connector Hose when not in use
White Caps (Qty: 5) : Used to close off the O2 inlet bag feeder nipples when not being connected to the oxygen machine.
S Hooks (Qty: 2) : Used to attach the Oxygen Reservoir Bag to the ceiling vertically.
Roof Hanging Screws (Qty: 2) : For the secure mounting of the Oxygen Reservoir Bag.

Designed to provide a steady oxygen flow
Features the Integrated OSD sensor for the continuous measurement of O2 concentration.
Equipped with visual and audible alarms in the case of low O2 concentration, power failure, blocked oxygen outlet, or device malfunction.
Equipped with accessible user controls and a digital hour meter
Integrated handles for easy movement
Lightweight and compact
Made in the USA

Specifications

Flow Settings: 2-10 LPM (10LPM Machine) 0.5-5 LPM (5LPM Machine)
Oxygen Purity: 87-96%
Outlet Pressure: 20.0±1.0 PSI (10LPM Machine) 8.5 ± 0.5 PSIG (5LPM Machine)
Electrical rating: 120 V, 60 Hz, 6.1 Amp (10LPM Machine) 115 V, 60 Hz, 3.3 Amp (5LPM Machine)
Sound pressure level: <59 dBA
Sound level: 48dBA
Low Oxygen Indicator: <82% low oxygen <60% very low oxygen
Weight: 42 lbs (10LPM Machine) and 36 lbs (5LPM Machine)
Dimensions: 24.5”H x 13.5”W x 12”D

Oxygen Reservoir Bag stores undiluted oxygen generated by the oxygen concentrator so you can breathe higher oxygen concentrations during exercise. The Oxygen Reservoir Bag is available in 2 variants based on the capacity: 900 Liters and 500 Liters.

Features

Made with medical-grade TPU for safe and reliable oxygen storage
Free of BPA, phthalates, and strong odors
Highly durable and long-lasting design
Resistant to mold, oxygen breakdown, and outgassing
Built-in pressure relief valve to prevent overfilling
No cleaning required
Designed for safe, consistent performance during every EWOT session
Can be mounted either horizontally or vertically
Dimensions of the bags when fully inflated : 900 Liter Bag: 8 ft (H) x 4 ft (W) x 3.5 ft (D)
Dimensions of the bags when fully inflated : 500 Liter Bag: 4 ft (H) x 3.5 ft (W) x 3.5 ft (D)

Our PATENTED Dual-Inlet Turbo Mega-Flow Mask offers double the oxygen flow in half the time with its unique dual-inlet design. Equipped with one-way valves to ensure pure O₂ inhalation while safely venting CO₂ into the room.

Features

Made with TPE that offers high durability
Features dual inlets
Allows effortless breathing
Valves in the mask only allow inhalation of clean, dry O2 and exhalation of CO2 into the room
No chances of O2 dilution and chest tension
Cleaning instructions: Soak the mask in a 3% hydrogen peroxide solution for 5–10 minutes, ensuring all surfaces are fully covered. Rinse thoroughly with clean water to remove any residue, then allow the mask to air dry completely before use.

Cleaning Instructions:

Soak the mask in a 3% hydrogen peroxide solution for 5–10 minutes, ensuring all surfaces are fully covered. Rinse thoroughly with clean water to remove any residue, then allow the mask to air dry completely before use.

Available Sizes

Small- Suitable for persons who are 5’3” or below
Medium- Suitable for persons who are tall in the range 5’4” to 6’4”
Large- Suitable for persons who are 6’5” and up

Warranty

3 Years Warranty for Oxygen Machine, Bag and Mask

What’s Covered Under Warranty?

Oxygen Machine: We cover parts, manufacturing defects, and functional issues that may arise during regular use. In the unlikely event that you encounter any problems, contact our support team.
Oxygen Reservoir Bag: We cover any manufacturing defects. Once you send us a photograph of the defect, we will assess it and provide a replacement if necessary.
Turbo Mega-Flow Mask: We cover any manufacturing defects and size issues. Once you send the photograph of the defect, we will assess it and send you a replacement if needed.
Note: Accessories and additional components are not covered under warranty.

Support

Call us : +1-704-270-8090
Mail us : hello@optimalbreathing.com

Worldwide Shipping

Global delivery brings our advanced oxygen systems directly to you, wherever you are in the world.

Shipping Policy

Safe Payments

Shop with confidence using our secure, encrypted payment options designed for your protection.

Refund Policy

BBB Accredited

We are proud to be BBB Accredited, reflecting our commitment to trust, integrity, and service.

Learn more

Turbo Oxygen EWOT System

The system that makes all the big differences.

Easy to Use

Turbo Oxygen EWOT Systems are easy to use , convenient and cost-effective.

Easy to Clean

You just need to periodically clean the external filter of the Oxygen concentrator.

Easy to Maintain

Turbo Oxygen Systems are generally low-maintenance devices that require minimal upkeep.

Easy to Transport

Portable and simple to move: just carry the concentrator and pack the accessories in a single bag or box.

Frequently Asked Questions

View Complete FAQ

The difference between the Economy and Premium systems comes down to the oxygen machine and the warranty included. The Premium system features a Devilbiss oxygen machine made in the USA and comes with a 3-year warranty on the machine, bag, and mask. It is designed for higher durability. The Premium Oxygen Machine delivers oxygen more efficiently at a higher 20 PSI output pressure. The Economy system uses the O2E2 oxygen machine (12.5 PSI output pressure) and includes a 1-year warranty, making it a more affordable option while still providing the same EWOT functionality.

The EWOT System typically arrives in 3 separate packages: the Oxygen Machine, Bag System, and Bag Stand. These packages may arrive on different dates and through different shipping carriers, so there’s no need to worry if one package arrives before the others. In most cases, the Oxygen Machine ships via FedEx, while the Bag System and Bag Stand are usually shipped through UPS or USPS.

Yes, our EWOT Systems are designed to be simple plug-and-play systems. Setup instructions will be sent to the email address provided at the time of purchase. If you need any assistance during setup, give us a call at +1-704-270-8090 or send us an email at hello@optimalbreathing.com, and our team will be happy to help you get your system up and running.

Yes, you can leave the oxygen reservoir bag filled between sessions. You do not need to empty the bag after each use. A small amount of air may slowly escape through the pressure relief valve, which is completely normal. Just make sure the valve is turned counterclockwise, and the blue cap remains securely in place.

Absolutely. Our team is available to help with setup, troubleshooting, and any questions you may have about your EWOT System. Please feel free to send us an email at hello@optimalbreathing.com or call us at +1-704-270-8090.

Yes. To help you upgrade your system, we offer an EWOT Accessory Bundle that includes a Turbo Mega-Flow Mask, Auto Timer, and Bag-to-Mask Hoses & Connectors. You can purchase it here. You can also purchase individual accessories separately based on your needs: https://optimalbreathing.com/collections/accessories

To claim warranty, send us an email with your order number, the email address used for the purchase, and details about the issue you’re experiencing. Please also include clear images or videos of the issue so our team can review it and get back to you with the next steps.

You’ll need approximately 25 sq. ft. of space for the reservoir bag setup, along with additional room for the oxygen concentrator and your preferred exercise equipment, such as a bike, treadmill, or elliptical. For proper airflow, the oxygen concentrator should have 1–2 feet of clearance on all sides, and the reservoir bag should be placed at least 1-2 feet away from the wall.

All of our oxygen concentrators produce sound levels below 50 dB, which is roughly equivalent to the noise level of a quiet conversation or a household refrigerator. Most users find the sound level comfortable for home use.

Filling times vary depending on the size of the reservoir bag and the flow rate of the oxygen machine. The following estimates are based on the oxygen machine running at its maximum flow rate.

900 Liter Reservoir Bag

With a 10 LPM Oxygen Machine: approximately 1.5 hours
With a 5 LPM Oxygen Machine: approximately 3 hours

500 Liter Reservoir Bag

With a 10 LPM Oxygen Machine: approximately 1 hour
With a 5 LPM Oxygen Machine: approximately 1.5 hours

Awesome system!

My wife and I purchased this system after hearing great things about it during a training seminar we attended. We’ve been using it a couple of times a week, and even with that limited schedule, we’ve already noticed improvements in our cardiovascular endurance. As we continue to build consistency, our goal is to work up to at least five days a week.

With our busy schedules, the shorter, efficient workouts this system provides have been a perfect fit—delivering real results without requiring a huge time commitment. The customer service has also been excellent; they were quick and helpful in answering all of our questions.

Awesome system!

My wife and I purchased this system after hearing great things about it during a training seminar we attended. We’ve been using it a couple of times a week, and even with that limited schedule, we’ve already noticed improvements in our cardiovascular endurance. As we continue to build consistency, our goal is to work up to at least five days a week.

With our busy schedules, the shorter, efficient workouts this system provides have been a perfect fit—delivering real results without requiring a huge time commitment. The customer service has also been excellent; they were quick and helpful in answering all of our questions.

We love the new EWOT system

This EWOT system is easy to use and powerful. We are very happy with it. The only thing that it doesn't have (or maybe it does and I don't know how to use it) is an automatic shut off when filling the bag. It would be nice to refill the bag at night and know that it will automatically go off when it is full.

The customer service is prompt and very helpful. I would definitely buy this product again. It is also priced affordably.

Top Quality EWOT

I compared several top marketed similarly priced EWOT systems before finding the Premium EWOT System Combo A - 10LPM Machine, 900 Liter Bag with Mega Flow Mask on Optimal Breathng. No comparison even with the more expensive competitor systems. My wife and I have been using it for a but a month now and couldn't be happier. We workout then do 12-15 minutes each and feel better, clearer thinking and sounder sleeping.
Ths is all USA Medical grade O2 system, reservoir and parts. Dual O2 masks and the warranty is far superior. I would highly reccomend it.

Hi Fred, We sincerely appreciate your positive feedback and for choosing Optimal Breathing as your wellness partner. It’s wonderful to hear that you’re benefiting from the Turbo Oxygen EWOT system, and we’re honored to be part of your health journey.

Great product

It took a little longer then expected to get to me but they were really nice about and refunded my money that I paid to get it sooner. It has worked as expected and I am already feeling a difference in my energy levels after finishing chemotherapy. I feel it us a quality product.

Hi Debbie, We truly appreciate your kind words and for choosing Optimal Breathing as your wellness partner. Knowing that teh Turbo Oxygen EWOT system is making a difference in your health journey means a lot to us. Wishing you continued health and vitality!

1 2

Premium EWOT System with Medical Grade Oxygen Reservoir Bag and Patented Mask