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Best Oxygen Concentrators

Oxygen gives life to humans. Without it, a person simply won’t live. A person with a low oxygen level is already considered someone suffering from a particular lung disorder. For patients who have lung disease or suffer from a breathing disorder, having an oxygen concentrator can be of enormous help.

In this Mobility Paradise blog, we’ll give you the best oxygen concentrator according to your needs to make your life easier. But before that, let’s cover the basics first.

What are Oxygen Concentrators?

Oxygen Concentrators are patient care products that provide relief to patients who cannot breathe normally on their own. It works because it pulls air towards it, then it goes through a filter to weed out nitrogen and give you a concentrated amount of oxygen.

Statistically speaking, room air normally has 78% nitrogen and only 21% oxygen. So, oxygen concentrators remove the nitrogen in the room air, so you get more oxygen into your system. This kind of solution is way better than having quick fixes like inhalers. In addition, it’s also a more efficient and practical solution than oxygen tanks.

On top of all that, the best part is that you can go on with your everyday life without relying on such a big machine. You can still travel and do your routine even while using it, so you get your independence back without sacrificing convenience.

But before we move onto the best oxygen concentrators, it’s essential to know the kinds of oxygen concentrators first.

Kinds of Oxygen Concentrators

There are two main kinds of Oxygen Concentrators – At Home Concentrators, perfect when you’re staying at home most of the time, and Portable Concentrators, if you usually travel and move around from one place to another.


Like any other oxygen concentrator, at-Home Oxygen Concentrators provide you with medical-grade oxygen within the comfort of your own home. Typically, these are bulkier than the portable version and can produce continuous oxygen support without worrying about running out of power. This option is best for those who are bedridden or those who are stuck at home taking medication.


Portable Oxygen Concentrators likewise provide you with medical-grade oxygen while giving you independence and flexibility to do things that you need to. This is the kind that you can bring with you wherever you go. This is probably the best solution if you usually experience difficulty breathing while you’re out – whether at work or in school.

Why go for an Oxygen Concentrator over Oxygen Tanks?

To give you a better understanding of the main differences between an oxygen concentrator and oxygen tank, read on below:


The main problem with an oxygen tank is that it can only provide you with a limited amount of oxygen. You’ll have to refill it every single time. With an oxygen concentrator, you get unlimited oxygen, all you need is electric power, and you’ll enjoy a continuous oxygen supply. Aside from convenience, you’ll save a significant amount of money with an oxygen concentrator since you’ll only have to pay once.  


Oxygen Tanks are way bigger than Oxygen Concentrators. As for the built, Oxygen Tanks come in industrial-grade gas tanks while oxygen concentrators come in compact electrical equipment, which gives it a better position when it comes to handling. Typically, oxygen tanks can only be used in a single location without the flexibility to quickly move from one point to another because of their ginormous size, unlike with an oxygen concentrator wherein its users can easily carry it from one place to another without needing the help of another.   


At the outset, oxygen concentrators are way expensive than oxygen tanks. However, in the long run, you will realize that oxygen tanks are more expensive. This is mainly because you’ll be spending continuously for refills compared to an oxygen concentrator, wherein you only have to pay for the actual unit, a one-time payment basis.


Oxygen tanks require a heavy setup, which can be tricky if you’re not trained in a hospital setting. This is in contrast to an oxygen concentrator, wherein you can just plug and instantly use it. Oxygen concentrators are designed to be user-friendly that even the elderly will not have a hard time operating them. This makes it the perfect option for those who need oxygen aid without going through much fuss.


There’s no doubt that oxygen tanks are not built to be portable – they are built to provide continuous oxygen to a patient who cannot move much, meaning bed-ridden patients. On the other hand, an oxygen concentrator is a perfect choice for those who do not need 24/7 oxygen support but can provide oxygen support anytime and anywhere when needed.

Best Oxygen Concentrators

Inogen One At Home Oxygen Concentrator GS-100-NA

If you’re looking for the best oxygen concentrator for home use, then check out this Inogen One At Home Oxygen Concentrator GS-100-NA. This oxygen concentrator comes in a lightweight and compact built and can deliver a continuous oxygen flow of up to 5 liters per minute. You won’t have to worry about its authenticity as it’s FDA-approved, making it the perfect choice for those suffering from breathing disorders and chronic obstructive pulmonary disease.

This oxygen concentrator is energy efficient as compared to other brands, so you’ll undoubtedly save money. What’s good about this powerful medical device is that it comes in a compact built that makes it easy for you to transfer from one point to another without the need for a heavy setup. This is opposed to an oxygen tank, which is highly difficult to move and will require a normal setup process for refills.

In terms of ease of use, this Inogen One At Home Oxygen Concentrator is easy to use and comes with simple controls. No need to read lengthy instructions – simply plug in the power cord, attach the oxygen tubing, turn on the device, wait for the LED lights to blink, and the device is ready to use. Plus, you can rely on it any time of the day as you can enjoy a continuous flow of oxygen for everyday use. So, if reliability is what you’re looking for, then check out this Inogen One At Home Oxygen Concentrator GS-100-NA.

Inogen One G3 Portable Oxygen Concentrator IS-300

For those looking for the best oxygen concentrator that’s highly portable, this Inogen One G3 Portable Oxygen Concentrator IS-300 is something you should consider. This portable and compact oxygen concentrator is not one to downplay as it can deliver a continuous flow of oxygen up to 5 liters per minute that can last up to 4.7 hours on a single battery. If you need long-lasting power, just double the battery to give it up to 10 hours of operation. It’s an FDA-approved medical device, so you won’t have to worry about buying a substandard product.

This portable oxygen concentrator is perfect for those suffering from chronic obstructive pulmonary disease or those suffering from low blood oxygen levels who need readily available oxygen support wherever they go. So, if you don’t want to deal with bulky oxygen tanks or oxygen concentrators, then getting this portable tool is undoubtedly your best option. This Inogen One G3 Portable Oxygen Concentrator IS-300 is the perfect choice if you want to enjoy doing your activities without worrying about a sudden drop in oxygen level.

Inogen One G4 Portable Oxygen Concentrator IS-400

If a hundred percent portability is what you’re looking for, then this Inogen One G4 Portable Oxygen Concentrator IS-400 is perfect for you. This portable oxygen concentrator is one of the most compact oxygen concentrators in the market - it’s so tiny that this machine can fit in a small handbag. But don’t be deceived by its miniature size, as it’s very powerful and can last up to 2.7 hours on a single battery and 5 hours when using double batteries.

For those who frequently travel, you’ll be pleased to know that this oxygen concentrator is small enough to be carried and used on travel, and it is FAA-approved so that you can bring it inside the plane. If you’re wondering if it produces an annoying sound, then you don’t have to worry about it as it’s remarkably quiet, with a noise level of up to 40 decibels or the equivalent of a quiet library. 

So, if you’re looking for both convenience and utmost comfort, then you should not miss out on this Inogen One G4 Portable Oxygen Concentrator IS-400.

Inogen One G5 Portable Oxygen Concentrator IS-500

This oxygen concentrator will make you feel like you’re just carrying a book! This Inogen One G5 Portable Oxygen Concentrator IS-500 is perhaps the most powerful oxygen concentrator on the market, delivering more oxygen than most models. This machine is just the size of a textbook but is way powerful and can last up to 6.5 hours on a single battery and 13 hours on double batteries. Like the previous model, it’s highly compact and FAA-approved that you can take in flights.

Aside from being extremely powerful, this Inogen One G5 Portable Oxygen Concentrator IS-500 is remarkably quiet, with a noise level of up to 38 decibels – which is perfect for in-flights. So, suppose you’ve lived a life accustomed to carrying heavyweight oxygen concentrators or settling with the bare minimum of carrying inhalers and nebulizers. In that case, this oxygen concentrator should set your new status quo. It has six levels of oxygen flow settings in terms of functionality, perfect for those who need more than five levels. Plus, since it’s compact, you enjoy maximum independence and flexibility as you can use it at home and bring it with you at work or in school.

Not what you're looking for?

If you did not find what you were searching for, then make sure to check out other oxygen concentrators in Mobility Paradise. Or better yet, check out other patient care products that you can add to your home such as, bariatric bedslift chairssteam showersmassage tablessaunas, and exercise equipment.

But if you're looking for a piece of mobility equipment to help you move around easily, then you should consider getting a wheelchair or an electric wheelchair. You can also check out electric scooterselectric bikes and mobility scooters for other powerful alternatives. 

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