Do air purifiers work for allergies?

The air purifier is a powerful machine that filters out everything that is larger than 0.3 microns in size from the air. But what does it mean for your allergies? It means an air purifier can help you completely with your allergies because it can trap all the potential airborne allergens inside it. In addition to saving the air quality in your home, an air purifier is truly important to keep you healthy, provided that you have extreme allergies. That is, if you are wondering these questions: “Do air purifiers work for allergies?” or “Can air purifiers help with allergies?” or “Do air purifiers remove allergens?” then you have your answer.

Related post: Best air purifiers for allergies.

Allergies are very common and increasing in the United States, with more than 50 million Americans experiencing various types of allergies each year. There are many different causes of allergies, and symptoms vary from mild to potentially life-threatening. Allergy is also one of the major factors associated with the cause and persistence of asthma.

Allergy occurs when a person’s immune system reacts to substances in the environment that are harmless for most people. These substances are known as allergens and are found in dust mites, pets, pollen, insects, ticks, molds, etc.

No matter how much you clean your home, you cannot get rid completely of allergens and other airborne irritants in the air. That’s why you need an air purifier. Do you want to know how an air purifier can help you with your allergies? Just keep reading, because right now we will tell you everything you need to believe in the power of an air purifier against airborne allergens. Also, we will share with you a list of the best air purifiers that are designed to work for allergies only. We at Breathe Quality understand the value of your health and hope to assist you with our comprehensive indoor air quality guide.

Now, it’s time to find out, “Do air purifiers work for allergies?”

Note: If you need answers to common questions about air purifiers, please read our air purifier FAQs.

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Do air purifiers work for allergies?

The air purifiers do help with allergies. However, as the name implies, an air purifier can only remove airborne allergens. These devices can filter 99.97% of airborne allergens as small as 0.3 microns out of the air, including dust, dust mites, pet hair, pet dander, mold spores, fungus, and many types of bacteria. Moreover, the air purifiers circulate the air in your home to change the fresh air multiple times. These air changes are capable of helping you get over your allergies soon.

But how? How is an air purifier so effective at removing these airborne allergies?

The answer is that an air purifier has a set of air filters. With different air filter types, your air purifier can trap even the tiniest airborne allergens. Our air purifier can trap even the tiniest airborne allergens. The most common air filters being used to destroy the common sources of allergies are:

  • HEPA filter, which stands for “high-efficiency particulate arresting” filter. This HEPA filter is the most well-known filter in the air purifier industry and is made of highly dense paper. Through a combination of three mechanisms: interception, impaction, and diffusion, a HEPA filter can trap even 0.3-micron-sized particles, which is a trusted protector against every type of airborne allergen.
  • Ionic filter, or ionizer. An ionic filter is able to trap the airborne allergens with charged ions that electrostatically attract the contaminants and force these impurities to fall onto nearby surfaces. If combined with a physical filter, the ionic filter can increase the trapping efficiency of the latter by at least three times.
  • Activated Carbon filter, also known as a charcoal filter. This air filter can adsorb and neutralize volatile chemicals, harmful gases, odors, and smoke that can cause allergies in you. However, because this air filter is unable to trap other large objects of airborne allergens, it must be used in conjunction with other filters.
  • UV-C light filter, which can emit ultraviolet light that attacks the mold spores, bacteria, and viruses and kills them. Because mold spores are a major cause of allergies, this UV-C light filter is really necessary for those who have issues with mold or fungus.

The biggest problem with indoor allergens is that they float in your home’s air and eventually make their way into the carpet, bedding, drapes, upholstery, and your clothing. And every time you walk across your floor, lay down, or affect one of these areas, it sends the trapped allergens back into the air for you to breathe in.

That’s why your allergies often last for a long time.

Fortunately, you can purchase an air purifier to help combat these airborne allergens. If you choose the right air purifier, it will purify your home’s air of these airborne allergens easily. These devices can also get rid of odors, which are another thing that can irritate your respiratory tracts and make you sneeze. Without these irritants, you will soon get rid of allergies. So is this thing persuasive to you?

Below are some lists of the best air purifiers, with specialized purposes for use.

List of the best air purifiers

Most common sources of allergies

Some people have a hypersensitivity to one type of allergen, while others are triggered by multiple particles inside the home at the same time. Here are the most popular airborne allergens that may trigger your indoor allergy symptoms.

  • Pollen
  • Mold and Mildew
  • Dust and Dust Mites
  • Tobacco Smoke
  • Pet Dander
  • Volatile Organic Compounds (VOCs) – which are present in carpeting, furniture materials, paints, glues, and cleaning agents
  • Insects

Since these things are common and found in every home, it makes sense why so many people suffer from allergies. Moreover, because you can’t really tell which source is your main source of allergens, you should avoid them all. An air purifier is necessary for removing all these airborne allergens from your home air and sending back only fresh air for you to breathe.

However, there are some things you need to keep in mind before buying an air purifier.

Air Purifiers are different in level

The truth is that not all air purifiers are designed to be at the same level.

In fact, if you don’t buy the right kind of air purifier, it won’t work for allergies at home.

The secret to getting the best air purifier for allergies is to find one that’s equipped with a True HEPA filter. This filter is specially designed to capture 99.97% of microscopic allergens down to 0.3 microns in size. That’s at least three times better than HEPA-type or HEPA-like filters.

The Room Coverage of Air Purifier

Just buying an air purifier with a true HEPA filter is not enough.

You need to make sure that your device is sized correctly for the room you want to use it in. If the air purifier is not powerful enough, then it won’t be efficient at removing indoor allergens, and you will still feel awful at times.

To get the right air purifier, simply calculate the square footage of the room you intend to install it in and match it to a product that will cover that size space. The room coverage rating is usually listed on the device so you can quickly determine if it is the right fit. It is strongly advised to read our buying guide before buying any air purifiers.

Air Purifier is Only Effective for a Closed Room

Another thing you will want to keep in mind when buying an air purifier is that it will only work in the room you have it running in. Air purifiers can’t purify air through walls.

For example, if you have an air cleaner in your living room, you will get allergy relief in that space. But if you go to your bedroom and you don’t have an air purifier in that area, then your air purifier won’t help your allergies when you sleep.

The bottom line is that the more rooms you have an air purifier in, the more relief you will get from your allergy symptoms throughout your entire house.

Summary – Can an Air Purifier Help with Allergies?

The answer is yes, as long as it meets certain criteria. Here is a recap of what you learned in this post:

  • Air purifiers are a great way to reduce indoor allergy triggers.
  • To remove 99.97% of allergens, an air purifier must use a True HEPA filter.
  • The air purifier must be sized properly so it can cover the square footage of the room you want to use it in. Otherwise, it won’t be as effective.
  • For the best allergy relief, you will want an air purifier in every room you spend a lot of time in (i.e. living room, bedroom, basement, or office).

Now you know the answer to the question, “Do air purifiers work for allergies?” At Breathe Quality, we only wish for your health and better air quality. Thank you!

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