Oxygen Concentrators

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When a person suffers from a breathing disorder, life gets tough. Typically, these people find mundane tasks very challenging or, sometimes, impossible to do. The good news is that you don’t have to suffer and be helpless anymore. This is because of oxygen concentrators.

In this section, we'll give walk you through the benefits of having a patient care product such as an oxygen concentrator at home; how it's different from an oxygen tank; and we'll also give you a list of the Best Oxygen Concentrators that you can find in Mobility Paradise.

What are Oxygen Concentrators?

Oxygen Concentrators are medical devices that give aid and relief to a patient’s breathing disorder. What it does is it pulls air towards it, filters out the nitrogen, and gives you a concentrated amount of oxygen, thereby boosting your oxy levels. For better reference, room air generally is 78% nitrogen and 21% oxygen. With an oxygen concentrator, the air is sucked into the device that gets rid of nitrogen so you’ll get the right amount of oxygen.

This device is a better solution to quick fixes brought about by inhalers and nebulizers. It’s also a more practical option than that of an oxygen tank. You should love Oxygen Concentrators because it gives you the independence to do things you usually do while still using it. You can go for walks and travel with it, unlike oxygen tanks, which honestly is quite impossible to do.

Kinds of Oxygen Concentrators

There are two kinds of Oxygen Concentrators: Perfect for home usage and one that you can bring wherever you go.


At-Home oxygen concentrators are those designed to provide you 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.  


Portable Oxygen Concentrators are those that provide you with medical-grade oxygen while giving you independence and flexibility to do things that you need to do. Of course, this is the kind that you can take wherever you go. If you typically experience difficulty breathing while you’re out – whether at work or in school, then investing in a portable oxygen concentrator can be of great help.

Oxygen Concentrator vs. Oxygen Tanks


Oxygen Tanks are way bigger than Oxygen Concentrators. In terms of built, Oxygen Tanks come in industrial-grade gas tanks. In contrast, oxygen concentrators come in compact and electrical equipment, which gives them a better position when 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.   


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 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.


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.  


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.


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.

Best Oxygen Concentrators

Inogen One At Home Oxygen Concentrator GS-100-NA

If you’re looking for an At-Home oxygen concentrator, 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 heavy setup. This is opposed to an oxygen tank, which is highly difficult to move and will require a standard 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 long instructions – just 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 a portable oxygen concentrator, 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, 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 mighty 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 incredibly 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, if you’ve lived a life being accustomed to carrying heavyweight oxygen concentrators, or settling with the bare minimum of carrying inhalers and nebulizers, then 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.

Didn't find what you're looking for?

If you did not find what you're looking for, then you can check out other patient care products that you can add to your home such as, oxygen concentratorslift chairssteam showersmassage tables, saunas, 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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