5 LPM EWOT System with NextGen Mask


EWOT System Mask Size
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What's included

5 lpm EWOT System

  • EWOT Oxygen Concentrator:
    • New 5 LPM oxygen generator / EWOT oxygen concentrator
    • Digital Timer Capable – This is a big deal. Our concentrators are designed to be turned on and off using an external digital timer (not included) so that you can set the concentrator to fill for a specific time each day – the EWOT system is ready whenever you are! No waiting for the system to fill.
  • EWOT Reservoir kit:
    • 1,000 Liter EWOT Reservoir for your EWOT System (6’ wide x 5.5’ tall) - 
    • Be careful of the reservoir you buy – there are brands promising you a 900L reservoir but only providing less than 725 L.  However, we offer a full 1000 liters.  Space-saving does nothing if there isn’t enough oxygen for your EWOT session.
    • Extra-long hoses (10 feet) & oxygen tubing (25 feet) to offer placement flexibility
    • EWOT reservoir stands for max placement flexibility
    • FDA-approved food-grade and medical-grade materials
  • NextGen EWOT mask:
    • 67% more oxygen than traditional EWOT masks
    • One-time EWOT mask adjustment – fit the mask once and quickly slip it on daily.
    • Improved durability – lasts about 4x longer than conventional EWOT masks
    • Multiple sizes to give you a custom fit (Please measure your face to find out what size to order.  Sizes are quite forgiving, and if between mask sizes, we recommend ordering the larger size.)

Our EWOT Systems include a one-year warranty to ensure your peace of mind.

Exercise equipment is not included.

See the sizing picture to determine your mask size. However, most customers have found the sizes rather forgiving.

 ***International Buyers responsible for import duties and taxes***


EWOT Benefits:

There is a lot of research on EWOT demonstrating its many benefits, including:

  • energy-boosting & increased metabolism
  • anti-inflammatory
  • immune-boosting
  • improved memory and cognitive function
  • reduced joint and muscle pain
  • detoxification
  • improved sleep
  • anti-cancer
  • anti-aging
  • athletic performance benefits
  • Improved circulation

Today, many people use EWOT machines and systems to facilitate their holistic wellness, assist in fighting fatigue, sleeplessness, slow metabolism, pain, poor circulation and slow healing, poor memory, and cognitive function, and many other health challenges. You can be a part of this revolutionary change too. All you need is a few minutes from your 24 hours to exercise with oxygen concentrators and reap the benefits of this innovative technology.

Buy our EWOT systems with masks now!


For frequently asked questions, see our Exercise with Oxygen Therapy FAQ page.


*Free shipping in the USA excludes Alaska, Hawaii, and US Territories and outlying areas. 

**Consult a doctor before using this product if you have any medical condition, if you have or suspect you might have a health problem if you are pregnant, or if you are taking any medication.

** The products and the claims made through any publications or advertisements of One Thousand Roads LLC have not been evaluated by the United States Food and Drug Administration and are not approved to diagnose, treat, cure, or prevent disease. The information presented is designed for educational purposes only. It is not intended as a substitute for advice from your physician or other health care professional.

What's included

How long does it take to fill the EWOT reservoir?

Filling times vary based on each person’s oxygen needs.  A completely full exercise with oxygen training reservoir from empty takes roughly 3 hours with a 5 LPM or about 1.5 hours with a 10 LPM system, however many people can use the EWOT therapy system after filling for 90 minutes.  We often suggest pairing our EWOT system with a digital timer) so that you can have the exercise with oxygen therapy system ready each time you want to use it.

How long should I do EWOT for?

We recommend you do an EWOT therapy session for 15 – 20 minutes to get full benefits.  Depending on your health status, we recommend you work up to 70% -80% of your theoretical maximum heart rate.  For your EWOT protocol, you can calculate your theoretical maximum heart rate as 220 minus your age. 

However, for people with chronic illness, getting to 70% - 80% of your maximum heart rate can take 6 months or longer.  Even if you never get there, don’t let the pursuit of perfection stand in the way of progress.  Do only what you are comfortable with and listen to your body carefully.  Even doing EWOT therapy while walking on a treadmill, bouncing on a rebounder, or standing on a vibration plate offers lots of health benefits

How often should I do EWOT?

We recommend you start EWOT therapy slowly and listen to your body.  Ideally you will work up to at least 2 -3 times per week.  But, you are welcome to do more.  We have folks doing EWOT every day with good results.

How does EWOT compare to HBOT?

When it comes to EWOT vs. HBOT, they are very similar modalities that offer very similar benefits.  However, EWOT therapy is much cheaper, less time-intensive, and can be done safely in the comfort of your own home.

For best benefits using HBOT, a person needs to do about 90 minutes in a medically-supervised chamber.  Depending on the conditions or EWOT protocol, people often need to do these sessions 5-6 times per week over the course of 12 weeks or more at a cost of $250 - $600 per 90-minute session

HBOT uses a pump to create high pressure to ram more oxygen into your tissues during a 90-minute session where you are in an enclosed tube.  People often report feeling claustrophobic and anxious during HBOT treatments due to the confined conditions.

EWOT replaces the pump in HBOT with your heart & exercise.  Since your heart is pumping harder during exercise, and because that causes your blood vessels to dilate, your heart and lungs are primed to bring more oxygen to your tissues.  And this blood vessel dilation allows oxygen to get to more areas of your body that if you were stationary.  Additionally, since your body uses 8 times more oxygen in exercise than in rest, we can conduct the entire EWOT session in 15 minutes rather than the 90 minutes needed for HBOT.

Can I fill the EWOT reservoir the night before?

We don’t recommend filling the night before.  Our exercise with oxygen training reservoirs are made to breathe.  This means that if you fill it the night before, it will partially deflate overnight.  This is done to ensure that if moisture were to somehow get int the EWOT reservoir, it has a path to escape and not create a condition that is conducive to mold. 

Can I over-fill the EWOT reservoir?

Our EWOT reservoirs are much stronger than the pressure an oxygen concentrator can put out.  For that reason, you will not damage your EWOT reservoir by continuing to run your concentrator.  We don’t recommend running your concentrator for hours after the EWOT reservoir is full, as that is unnecessary wear and tear on your concentrator.  However, aside from the longer running time and wear on the concentrator, you will not damage your EWOT system by running it while the EWOT reservoir is full.

What is your EWOT reservoir material made of?

Our EWOT reservoirs are made out of FDA-approved, BPA-free, virgin LDPE.  This is the same material that is used for food products such as ketchup bottles, frozen food and bread packaging.  The FDA approves its use in the virgin state (meaning it has never been recycled) as it is chemically resistant, repels microorganisms and doesn't leach harmful toxins when used to store food at a variety of temperatures.  As any food packaging is constantly exposed to oxygen in the air, we have chosen its material for its safety for our application.

Why don’t you offer rubber bands or weights on your EWOT reservoirs like other brands?

Some brands use bands or weights to push more oxygen out of the exercise with oxygen training reservoir.  We believe these were designed to overcome their earlier EWOT mask designs, which often did not allow enough oxygen for very fit or large people.  We solved this issue by creating our 2000 series EWOT mask, which has 67% larger valves to allow more oxygen.  With the right sized valve, you do not need bands or weights, your diaphragm was designed beautifully for the job of bringing oxygen into your lungs.

Additionally, because we have designed our EWOT therapy systems for folks with chronic health challenges who are on a budget, we will not add new gimmicks simply to increase our sales.

Why don’t you offer an altitude-switching feature like other brands?

Altitude switching EWOT systems are designed to create a low oxygen delivery (lower than the air you breathe) to starve your body of oxygen for short bouts.  The idea is that causes your blood vessels to dilate and allow more oxygen in when you switch back to the EWOT high-oxygen breathing.

Those with chronic illnesses often tell us this altitude-switching made them feel dizzy and unwell.  We don't believe in altitude switching for many people with chronic illnesses, and you can read our position on blog on altitude contrast EWOT.

For those who are interested in the effects of altitude switching, and who are well enough to seek any benefits it may offer, you can get the same benefits from holding your breath for 5-7 seconds at a time a few times per EWOT session.  Holding your breath will allow 0% oxygen in and will dilate your blood vessels more than altitude switching technology.  And it will save you thousands of dollars on not buying altitude switching technology and the hassle of flipping a mechanical switch while trying to maintain your exercising momentum and balance.

Additionally, our EWOT therapy systems are designed for people with chronic health challenges who are often on a budget and need help recovering their wellness.  We will not add new gimmicks simply to increase our sales.

Is there any scientific research on EWOT?

We catalog some of the growing research on EWOT on our Research Page.  Beyond that, you can search the government research website, pubmed for even more research.  EWOT is referred to by many names, but exercise with oxygen therapy is often referred to as “hyperoxic training”, with the word “hyperoxic” meaning “a state of excess supply of O2 in tissues and organs”.

Customer Reviews

Based on 18 reviews
Tim Snodgrass
New System and user

System works great. Very easy to put together and use. Never felt better!!

Thad Dickson
Quality product outstanding service

Not only is the system fantastic and even life changing, the customer service and personal follow up by Brad is next level. I had an issue which was probably caused by user error on my part and Brad personally called me, looked at the pictures, and took care of the issue under warranty. Wow. There’s really so few companies these days that seem willing to work personally with their customers in such a fair way. Thank you One Thousand Roads for a great, healthy, planet bettering product, and for standing behind it.

Thanks Thad for your feedback! Keep on going! The benefits accumulate over time.

Brad is awesome and so is the EWOT

We purchased the EWOT system for general health and as a supplement to my other treatment plans. Brad was super helpful, quick to respond, and the system shipped quickly. It's very easy to assemble, the concentrator machine is surprisingly quiet as well. We bought two masks so we could both use the system without having to constantly adjust the straps.

We were originally looking at HBOT (Hyperbaric Oxygen Therapy) home systems however, after researching we discovered you can get the same/similar benefits using EWOT at a fraction of the cost. Not only that, but we also researched other EWOT system brands and the ones that were more expensive than One Thousand Roads brand didn't seem to offer anything other than a higher price tag with more of an online presence and history. Beyond chronic illness and general health, I have also been dealing with a bad tennis elbow flareup for many months (and doing acupuncture) and I noticed a considerable reduction in inflammation and pain in my elbow (among other things) when I use EWOT consistently.

If you've read the research on both EWOT and HBOT, I think it's easy to see how beneficial it is for health and ailments. I think One Thousand Roads is a great company with a great product, intentions, and affordable pricing.

Tim G
Great Product, Service, and Value

My wife and I have been using our system for a month and we are very happy with it. It was easy to setup and works great. Whenever I had questions, I contacted Brad at One Thousand Roads and they were promptly answered - he is very knowledgeable and helpful! The mask fits well and is comfortable to wear. I like that the oxygen concentrator can be used with a programmable switch/outlet so that the system can be ready to use when needed. Compared to other systems I found, this one was by far the best value. The system was shipped out the day I ordered it and arrived quickly.

mike kennedy
great addition

I have a sauna, red light therapy, cold plunge and grounded bed sheets. I needed an EWOT system. This system offered everything and at a reasonable price. I feel like EWOT gives me the most noticeable results. Brad - the owner - makes himself available even on the weekends. Very happy with product and company