Oxygen Concentrator Vs. Air Purifier Comparison

  • Author: Irene Mills
  • Date: October 18, 2022
  • Time to read: 5 min.
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There are a lot of different factors to consider when choosing an oxygen concentrator vs. an air purifier.

Both devices have their pros and cons, and it can be challenging to decide which one is right for you.

In this blog post, I will discuss the key differences between oxygen concentrators and air purifiers so that you can determine what device is best for you.

Oxygen Concentrator Vs. Air Purifier

Oxygen Concentrator Vs. Air Purifier Comparison Table

Oxygen ConcentratorAir Purifier
Used to increase oxygen levelsUsed to remove pollutants
It is a medical deviceNot necessarily used for medical purposes
ExpensiveAffordable
Often requires prescriptionDoesn’t require prescription

What Is The Difference Between An Oxygen Concentrator And An Air Purifier?

The major difference between an oxygen concentrator and an air purifier is that oxygen concentrators provide a higher concentration of oxygen. In contrast, air purifiers mainly remove pollutants from the air. An oxygen concentrator increases the oxygen level within a given space, whereas an air purifier does not.

Suppose you are looking for a device to increase the oxygen level in your home or office. In that case, an oxygen concentrator is the best option.

If you are mainly concerned with removing pollutants from the air, then an air purifier is a better choice. Another difference between these two devices is that oxygen concentrators are larger and more expensive than air purifiers.

An oxygen concentrator is a medical device. Most people who use the device have a medical condition that requires them to use an oxygen concentrator.

Air purifiers are much more affordable and can be used by anyone who wants to improve the air quality in their home or office.

When To Use An Oxygen Concentrator

What Is The Difference Between An Oxygen Concentrator And An Air Purifier?

It would be best if you used an oxygen concentrator when:

You Have A Medical Condition

Suppose you have a medical condition that requires you to use an oxygen concentrator. In that case, your doctor will likely prescribe one for you.

Some medical diseases such as COPD, emphysema, and pulmonary fibrosis require the use of an oxygen concentrator.

You Want To Increase The Oxygen Level In A Given Space

An oxygen concentrator is the best option if you want to increase the oxygen level in your home or office. Oxygen concentrators can raise the oxygen level by up to 90 percent.

You Are At High Altitudes

If you are going to be at high altitudes, an oxygen concentrator can help you avoid altitude sickness. The level of oxygen available in the air reduces as you go higher in altitude.

An oxygen concentrator can help to offset this reduction and keep your oxygen levels at a safe level.

You Are Looking For A Long-Term Oxygen Availability Solution

Suppose you are looking for a long-term solution to improve the oxygen level in your home or office. In that case, an oxygen concentrator is better than an air purifier.

Oxygen Concentrator Pros and Cons

Here are some pros and cons of using an oxygen concentrator:

Pros:

Cons:

  • More expensive than air purifiers
  • Requires prescription

When To Use An Air Purifier

It would be best if you used an air purifier when:

You Want To Remove Pollutants From The Air

Suppose you are mainly concerned with removing pollutants such as dust, pollen, mold, and smoke. In that case, an air purifier is a better choice.

Air purifiers use filters to trap these pollutants so that they can be removed from the air.

You Have Allergies

If you have allergies, an air purifier can help to remove the allergens from the air. This can help to reduce your symptoms and make you feel more comfortable.

You Live In A Smoky Area

If you live in an area with a lot of smoke, such as near a forest fire, an air purifier can help to remove the smoke from the air.

This can improve the air quality in your home and make it more comfortable to breathe.

You Live In A Dusty Area

If you live in an area with a lot of dust, an air purifier can help to remove the dust from the air. This can improve your home’s air quality and make breathing more comfortable.

You Have Lung/Breathing Problems

Suppose you, for instance, suffer from asthma or bronchitis. In that case, an air purifier can help to remove the irritants from the air.

This can help to reduce your symptoms and make you feel more comfortable.

Air Purifier Pros And Cons

Here are some pros and cons of using an air purifier:

Pros:

  • Removes pollutants from the air
  • Can remove contaminants from the air
  • Can improve allergies
  • Portable
  • Inexpensive
  • Low maintenance
  • Quiet operation

Cons:

  • It does not increase the oxygen level in the air

Which One Should I Choose: Oxygen Concentrator Vs Air Purifier

Suppose you have a medical condition that requires you to use an oxygen concentrator. In that case, your doctor will likely prescribe one for you.

An oxygen concentrator is the best option if you want to increase the oxygen level in your home or office. It is also a better choice if you want a long-term oxygen availability solution.

On the other hand, air purifiers are best for overall air quality. They remove pollutants from the air and can improve allergies. They can help you choose the best option for your needs.

If you are unsure of which one to choose, it is best to consult with your doctor or a medical professional.

Final Thoughts

Choosing between an oxygen concentrator and an air purifier depends on your needs. Both devices will improve the air quality in your home, but they do so in different ways.

I hope this article has helped you to understand the difference between these two devices and how to choose the best one for your needs.

If you have any questions about air purifiers you can find everything you want to know about them in our Air Purification section, You can also check out our new post: Will A HEPA Air Purifier Remove Ringworm Spores? Please feel free to comment below. I will be happy to answer them.

irene mills author of freshairdevices

(writer & chief editor)

Irene Mills is eager to help others create an indoor allergen-free home. She has years of experience testing out air purifiers, dehumidifiers, and other products designed to help with indoor air quality. Learn more about me.