empty finished basement with stairwell


An allergy air purifier can beneficial for both seasonal and year-round allergy sufferers.

But what makes the best air purifier for allergies? And how do you find the best allergy air purifier for hayfever, pollen, or dust so you can get relief?

Below, we’ll show you the best air filters for allergies and allergic rhinitis that work amazingly well. By the end, you’ll know which air purifier is best for your room and allergies. Get ready to keep allergens out of the air you breathe in your home!

Pricing last updated on 8-11-21.

Allergy Air Purifiers Reviewed in This Guide

ImageAir Purifier DetailsPrice
VEVA 8000 Elite Pro Series Air Purifier
  • Best small/medium-sized air purifier
  • Filters: HEPA Filter, Activated Carbon Pre-Filters
  • Coverage: 325 sq. ft.
Buy $89 on Amazon
VEVA ProHEPA 9000 Premium Air Purifier
  • Best overall air purifier with 3 dynamic air speeds
  • Filters: Filters: Washable Pre-filter, HEPA Filter, Activated Carbon
  • Coverage: 600 sq. ft.
Buy $125 on Amazon
Alen BreatheSmart Air Purifier
  • Best HEPA filter choices for allergies
  • Filters: 4 types of True HEPA
  • Coverage: 1,100 sq. ft.
Buy $649 on Amazon
IQAir HealthPro Plus Air Purifier
  • Best large air purifier for allergies
  • Filters: Pre-filter, HyperHEPA, V5-Cell Gas and Odor
  • Coverage: 1,125 sq. ft.
Buy $899 on Amazon
AeraMax 100 Air Purifier
  • Best budget allergy air purifier
  • Filters: True HEPA, Antimicrobial, PlasmaTrue
  • Coverage: 200 sq. ft.
Buy $150 on Amazon
Molekule Air Purifier
  • Best home air filter for allergies
  • Filters: Pre-filter, PECO
  • Coverage: 600 sq. ft.
Buy $799 on Amazon
Rabbit Air MinusA2 Air Purifier
  • Best overall air purifier for allergies
  • Filters: Pre-filter, Medium, BioGS, Customized, Activated Carbon, Ionizer
  • Coverage: 700-815 sq. ft.
Buy $550 on Amazon
Honeywell HPA250 Air Purifier
  • Best allergy air purifier brand
  • Filters: True HEPA, Activated Carbon
  • Coverage: 310 sq. ft.
Buy $330 on Amazon
Honeywell HPA100 Air Purifier
  • Best small HEPA air purifier for allergies
  • Filters: True HEPA, Activated Carbon
  • Coverage: 155 sq. ft.
Buy $180 on Amazon

“While there are many good air cleaners for allergies available, it can be hard to know which brand to choose,” says Patrick Holmes, Senior Air Quality & Comfort Specialist at Home Air Guides. “To make things easy for people who suffer from allergic rhinitis (hayfever), dust, and mold allergies, we made a detailed list with the best HEPA air purifier for allergies options that remove 99.97% of airborne particulates.”

No matter which home air filter for allergies you choose on this page, you’ll end up with an effective air cleaner that’s been tested to efficiently clean your indoor room air.

Best Air Purifier for Allergies Reviews

1. Best Air Purifier for Allergies: VEVA Pro HEPA 9000 Air Purifier

Recommended for spaces up to 600 square feet, the VEVA ProHEPA 9000 Air Purifier is an incredibly affordable option for larger rooms, especially considering the level of quality air purification you get for the price.

It’s equipped with three filters to capture unseen air invaders and larger ones alike. The washable pre-filter uses micro mesh technology to grab larger particles, like hair, pet dander, and lint. Next, the air meets a micro-particle and activated carbon filter which helps to extend the HEPA filter’s life and remove odors, smoke, and other vaporized pollutants. Lastly, the medical-grade H13 premium HEPA filter effectively traps pollen, dust, mold, and other nasties to bring you the best air possible in your home.

Unlike some other air purifiers on the market, this VEVA air purifier doesn’t use UV lights or ions, which are known to create trace amounts of ozone that can pollute the very air you’re trying to clean. For families with babies, cats, or dogs, you can breathe easy knowing this little machine is a lot safer than some of the other products out there.

Plus, the installation is so simple! You just slide the filters into their designated slots and it’s ready to go.

Customize how you purify your home with the three airspeeds ranging from extra quiet to ultra turbo. For instance, the extra quiet speed ensures your air is clean while you sleep without the noisy whir of the motor.

Its small, sleek, and modern design is also a huge perk — the VEVA air purifier seamlessly integrates into any home décor for a sensible solution to air quality that doesn’t disrupt your personal style.

Check Price and Reviews



Rabbit Air MinusA2 Air Purifier for Allergies in White

2. Rabbit Air MinusA2

How would you like an air purifier with the most advanced air cleaning technology that can eliminate more than just allergens from your home?

Would you love to get rid of particles like dust, pollen, bacteria, mold spores, pet dander, smoke, bacteria, and any other allergen that can impact your health?

If so, then this is going to be your top choice for allergies and improved air quality.

It’s one of the only products that’s certified by the Asthma and Allergy Foundation of America, which independently tests products to ensure that they meet the demands for people with allergies and asthma symptoms.

What makes this unit so powerful is the fact that it uses a 6-stage air filtration system.

In fact, it’s the leader in the industry for cleaning the most pollutants from indoor air.

With this air cleaner you’ll get:

  1. Pre-filter
  2. Medium Filter
  3. BioGS HEPA Filter, which is a longer-lasting True HEPA filter
  4. Customized Filter
  5. Activated Carbon Filter
  6. Ionizer

The customized filter option allows you to further target specific contaminants that you have trouble with, including:

  • Germ Defense Filter: Reduces airborne bacteria, mold spores, and particles that carry viruses
  • Pet Allergy Filter: Reduces pet dander, pet allergens, and pet hair
  • Toxin Absorber Filter: Reduces volatile organic compounds (VOCs) and other chemicals
  • Odor Remover Filter: Reduces odors from pets, cigarettes and cigars, cooking, and mildew

Another feature you’ll enjoy is that this air purifier can be wall-mounted or stand alone as a floor unit. No other model available today gives you this type of luxury.

Also, the front panel comes in two color choices and multiple designs, and a Wi-Fi enabled version lets you control everything from your iOS or Android device in real time.

All-in-all, we consider this to be the best room air purifier for allergies because it has the most customizations and it cleans the air in large sized rooms between 700 to 815 square feet.

Perhaps it’s the right unit for you, too.

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Honeywell HPA250 Air Purifier in Black

3. Honeywell HPA250

If you were to ask an allergist or immunologist what they recommend as the best air purifier for allergies, 9 times out of 10 he or she would recommend a Honeywell product.

And the one device that continues to outrank all others for allergies is this Honeywell HPA250 True HEPA allergen remover.

What makes this product so special is that it meets strict guidelines set by the Association of Home Appliance Manufacturers (AHAM) and delivers a Clean Air Delivery Rate (CADR) performance rating of 200, which is fantastic for improved air quality.

This air cleaner achieves that high rating by using an odor-reducing Activated Carbon filter and True HEPA filter to trap 99.97% all types of allergens down to 0.3 microns.

This top rated HEPA air purifier for allergies also has an Air Changes Per Hour (ACH) rating of 5X, which is one of the highest efficiency ratings you’ll find.

This means it can clean the air five times each hour in a room up to 310 square feet (around a 20′ x 15′ size room).

That’s exactly what you want out of the best allergy air purifier for large rooms in your home.

Plus, it has Bluetooth connectivity. This gives you wireless control through your smartphone to a 24-hour timer, custom air cleaning schedules, fan speed settings, filter reminders, and more.

At an extremely affordable price (compared to most other options) this is the best allergen air cleaner you can get.

Check Price and Reviews


Honeywell HPA100 True HEPA Allergen Remover in Black

4. Honeywell HPA100

Consider the Honeywell HPA100 to be the little brother to our #2 recommendation.

It’s similar to the HPA250 listed above with the same type of air filters included but is made for someone who doesn’t need to purify a large space (i.e. bedroom, home office, or spare room).

It boasts a 100 CADR rating and can handle small sized rooms up to 155 square feet (roughly a 10′ x 15′ space).

While it lacks the Bluetooth smart controls, it’s still a great buy for anyone who wants the best HEPA air purifier without spending a lot of money.

Check Price and Reviews


Alen BreatheSmart True HEPA Air Purifier for Allergies in White

5. Alen BreatheSmart

Now if you liked our #1 review, but want an allergy air purifier that can handle an even larger space (i.e. a full basement or large open area upstairs), then you might want to consider this unit here.

It’s ultra quiet and has some of the largest coverage available and can handle large rooms up to 1,100 square feet (around a 30′ x 36′ size room).

In addition to offering a pre-filter for capturing large particles and a True HEPA filter for trapping 99.97% the finest particles down to 0.3 microns, you also get the pleasure of customizing this filter to further meet your needs.

You have the choice between these air filters:

  • HEPA-Pure which is made specifically for allergies.
  • HEPA-Silver which has additional layers of protection for asthma.
  • HEPA-FreshPlus which helps to cut down on smoke and airborne chemicals.
  • HEPA-OdorCell which has molecular conversion powder to reduce pet and baby odors.

Additionally, you can customize the front panel to suit your individual taste and styles—choose between 14 colors and designs including white, blue, brushed bronze, brushed stainless, black, rosewood, natural maple, and more.

Similar to our #1 review of the HPA250 listed above, this is another one of the best air purifiers with HEPA filter because is that it has a 300 CADR rating, which is exactly what an allergy sufferer needs to improve their air quality.

As for ACH rating, this model exchanges the air 2X each hour in a room up to 1,100 square feet. That’s less efficient than the HPA300, but if you choose to place it in a room that’s smaller than 1,100 sq. ft., then that air exchange rate will go up.

Overall, this is a great air purifier for allergy sufferers who want a customizable filter, color options, and need to cover large areas in the home.

Check Price and Reviews



IQAir HealthPro Plus Air Purifier in White

6. IQAir HealthPro Plus

If you want an extremely powerful air cleaner that strips the most microscopic allergens out of the air, this model will far surpass your needs.

What makes it so outstanding is that it 4-stage air filtration system that includes a Medical-Grade HyperHEPA air filter that captures 95% of particles that are 100X smaller than a standard True HEPA filter—0.003 microns to be exact—making it the best air filter for allergies.

It has a special V5-Cell Odor and Gas filter that extracts harmful chemicals and gases from the air that also trigger allergies and do harm to your health.

For serious allergy suffers, this machine will work wonders for the air around you at home.

It exchanges the full volume of air 2X every hour up to 1,125 square feet (roughly a 38′ x 30′ size room).

That makes this air purifier good for even the largest areas of your home or apartment.

As for the CADR rating, IQAir doesn’t measure their air cleaners with that number, but rather uses CCM (Cumulate Clean Mass), and it’s one of the only products whose particulate CCM rating is tested above 1 million mg.

Without going into complicated details, this makes the HealthPro Plus the best-of-the-best for long-term performance.

And finally, it’s hard to find anyone who doesn’t like this air cleaner once they try it—the reviews speak for themselves.

It packs a lot of power with extremely high-quality filters and is known to provide amazing relief for allergy sufferers.

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AeraMax 100 True HEPA Air Purifier in White

7. AeraMax 100

Similar to our #1 review above, this air cleaner is also certified by the Asthma & Allergy Foundation of America, but it comes at a much lower price point and is a good allergy air purifier for personal use and small rooms.

With this air purifier, you’ll get 100 to 200 square feet of coverage, making it ideal for small bedrooms, studio apartments, or travel purposes.

The CADR rating is 70 and the ACH (Air Changes Per Hour) is 3X, so it’s very efficient at cleaning the air.

This unit includes a 4-stage air filtration system with the essential True HEPA filter for removing 99.97% pollen, ragweed, dust, and other common allergens as small as 0.3 microns as well as an Antimicrobial Treatment to prevent the growth of bacteria.

It also has a carbon filter for reducing odors from cigarette smoke, pets, cooking, etc. This filter also acts as a pre-filter to trap pet hair, larger dust particles, lint, and other debris.

A unique feature of this air purifier is the “PlasmaTrue” technology.

This technology boosts air quality performance by emitting electrically charged ions into the air that causes allergens to cluster together so they can be trapped more easily by the internal filters.

If you’re looking for one of the best air purifiers for allergies that’s inexpensive and has a certification to back it up, then this is a great choice.

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AeraMax 100 True HEPA Air Purifier in White

8. Molekule Air

Our final recommendation for an allergy air purifier is this unit by Molekule.

Molekule is breaking barriers in air purification technology by using a proprietary air filtration technology that actually destroys—not traps—airborne pollutants at a molecular level.

If you want a unit that can eliminate all traces of airborne allergens and other harmful contaminants from your indoor air while being ultra quiet, then this air cleaner will far exceed your expectations.

It’s unlike any other air purifier reviewed on this list because it uses advanced PECO filtration technology, making it the best home air filter for allergies:

  • PECO technology destroys allergens, mold, bacteria, and viruses at their core so you have the cleanest, healthiest air to breathe.
  • PECO filtering can eliminate pollutants that are 1,000 times smaller than standard filters must meet to qualify as HEPA filters.

Additionally, this air purifier is designed for large rooms up to 600 square feet, so it can handle most anyone’s needs for a bedroom or living room.

  • A smaller Molekule Air Mini handles up to 250 sq. ft. if you don’t have a large room to cover.

You can control this air purifier in two ways:

  • With the touch screen display on the top of the unit.
  • With Wi-Fi control in real time by syncing it up with your iPhone or Android device.

There’s nothing else like this air cleaner on the market today.

If you want the best air filter for allergies with total particle elimination, then this is the right air purifier for you.

Check Price and Reviews


Allergy Air Purifier Buying Guide

Now that you’ve seen a list of the best air purifiers for allergies, you may want some additional help on how to select the model that’s right for you.

If so, this section can help.

By reading the information below, you’ll understand why the independently selected air cleaners reviewed above are the best room air purifier for allergies you can get.

Aside from those devices topping the charts with customer reviews, they also include the most important features necessary to help with asthma and allergy symptoms.

So if you have any doubt about is an air purifier worth it, or just curious to find out more about what does an air purifier do, then this section can help.

Top Air Filters in the Best Room Air Purifier for Allergies

Best Allergy Air Purifier

One thing you’ll quickly learn when shopping for an air purifier for allergies is that not all products are created the same.

In fact, there are many different types of technologies that air purifiers use to filter the air.

When it comes to figuring out what to look for in an air purifier and finding the best allergy air purifier that works for you, you really need to look for a few key features.

Not doing so may cause you to buy an air cleaner that doesn’t work for your particular situation and won’t give you much (if any) allergy relief.

To prevent that from happening, you’ll want to look for the following components in order to fully enjoy the best results:

Pre-Filter Large Allergens

A dedicated pre-filter air filter is a must-have because it offers two major benefits:

  • This air filter traps larger allergens like pollen and dust as well as pet hair, dirt, and debris.
  • This air filter prolongs the life of the True HEPA filter (mentioned next) so it can do its job more effectively at capturing microscopic allergens.

When looking at home air purifiers that target allergies specifically, you’ll want a device that has a separate, dedicated pre-filter that can be washed and reused.

That way you can keep your cost of ownership down by protecting the True HEPA filter from larger particles.

The pre-filter is the first line of defense on air cleaners and prevents the HEPA filter (explained next) from getting clogged up too fast. This allows the HEPA filter to work best at capturing the fine particles that irritate your allergies.

HEPA Filter for Small Allergens

HEPA stands for “High Efficiency Particulate Air” and True HEPA filters are the best type you can get for cleaning the air.

Here are the basics for what does a HEPA filter do:

  • It captures the tiniest allergy particles that cause your symptoms to flare, like dust, pollen, pet dander, bacteria, etc.
  • It traps and locks allergens inside and doesn’t allow them to be released back into the air.

No other type of air filter can capture particles as small as a True HEPA filter, making this feature crucial for anyone who suffers from allergies.

In fact, True HEPA air purifiers are designed to remove allergens as small as 0.3 microns.

To help you visualize that size, a human hair is 2-3 microns which is more than 600 times larger than the smallest allergy particle.

Another powerful aspect of True HEPA filters is that once the particles are trapped, they never get released back into the air. This means that after the air cleaner has had enough time to exchange all of the air within a room, it becomes allergen-free and stays that way.

So, the longer an air purifier with a True High Efficiency Particular Air filter runs in your home, the less you’ll experience allergy-related symptoms.

Now, if you’re allergic to smoke, you may be wondering, does a HEPA filter remove smoke? And the answer is yes. HEPA filters can remove the visible smoke particles from a room. But they cannot remove smells.

Which leads to the next question, “do air purifiers remove smells at all?” The answer is yes if the air cleaner has an Activated Carbon filter. This is the only type of filter that can trap odor molecules so the room air smells fresh.

What are CADR and ACH Ratings?

There are two ratings you should familiarize yourself with when shopping for a home air purifier for allergic rhinitis, mold allergies, dust allergies, and smoke.

Those two ratings include:

  • Clean Air Delivery Rate (CADR)
  • Air Changes Per Hour (ACH)

These measurements are important because they tell you how effective an air purifier for pollen, dust, and smoke can be in a room.

CADR Rating

An CADR air purifier rating is an independent standard for measuring a filter’s efficacy that’s assigned by the Association of Home Appliance Manufacturers (AHAM).

The CADR rating indicates air purifier effectiveness at removing smoke, pollen, and dust particles.

The higher the CADR number is for each type of pollutant, the faster the air cleaner can filter it.

CADR is broken down into three scores:

  • Smoke (10-450 CADR)
  • Dust (10-400 CADR)
  • Pollen (25-450 CADR)

If you’re comparing two or more air cleaners and wondering do air purifiers help with dust mites, then this CADR score will help to give you that answer.

ACH Rating

The ACH rating tells you how many times an air purifier can fully exchange the air within a certain size room.

For example, an air purifier that’s rated to handle 500 square feet and has an ACH rating of 5x means that the full volume of air in that size room can be exchanged five times every hour.

When you’re comparing the best air purifier units with the same room size coverage (square footage), the ACH number is important because it can quickly inform you as to which product does a more thorough job at cleaning the air.

Clearly, a 3x ACH is worse than a 5x ACH and a 6x ACH is better than the 5X ACH.

Just remember that the ACH rating is related to the specified square footage (sq. ft.) coverage for the air cleaner.

Therefore, if you place the air purifier in a room that’s smaller than the maximum size it can handle, the ACH rating goes up.

If you place the unit in a larger room than it’s intended, then the ACH rating goes down.

See our post on how to calculate ACH for an air purifier, if you want to learn more about this concept.

Benefits of an Air Purifier for Allergies

There are many health benefits of air purifiers. Owning an air cleaner when you have allergy sensitivities is an easy way to improve your daily health.

It’s also the most efficient and hands-free way to protect your home from allergen particle invaders.

Most people who don’t have an air cleaner tend to rely on over-the-counter or prescription medications to help treat their allergies.

While these solutions may help to treat the symptoms, the biggest problem is that you have to continue with these treatments in order to get relief.

Additionally, the cost of medications continues to rise every year and this extra expense is a real burden on a lot of people.

By adding an air purifier to your home, you’ll have a device that’s dedicated to stripping the air of the harmful airborne particles that irritate your allergies so you can enjoy improved air quality.

Once these contaminants are gone and kept at bay, you’ll find that you may not even need to take allergy medications anymore (or at a much lower dosage) saving you a costly monthly expense.

This is especially true for those of you who suffer from allergic rhinitis or hay fever.

One of the biggest culprits for triggering symptoms related to these issues is pollen.

Therefore, the less pollen that’s in the air around you, the less you’ll experience sneezing and coughing, suffering from a runny or stuffy nose, and dealing with itching, watering eyes.

The same thing is true for people who suffer from dust allergies.

The best HEPA air purifier for allergies will suck in and collect the dust particles that float around inside your home.

Once this dust is trapped, it can’t re-enter the room or get into your eyes, throat, or lungs. That’s what makes air purifiers such a good dust remover machine in the home.

Another positive side effect of using an air cleaner is that you’ll be getting rid of other harmful particulates that you may not even know are causing your health and respiratory issues.

Will an air purifier help with mold, bacteria, viruses, and volatile organic compounds? It sure can.

As we mentioned at the beginning of this guide, an air purifier with a True HEPA filter is the best type of device you can get because it captures the smallest sized particles possible.

Using such a machine inside your home will create a clean air zone that’s free of both toxins and allergens.

Most people start feeling a better overall sense of health after just a few days of use and can really notice a difference when they’re inside another person’s home or buildings where an air purifier is not present.

Hopefully, this information has been informative to you and has helped you understand how valuable an air purifier can be for your allergies.

The best air purifier for allergies we recommended above are currently your top options when it comes to finding an air cleaner that’s targeted for allergy relief.

Suffering from allergies doesn’t have to be an uphill battle.

Fortunately, there’s now a way in which you can control them better while at home—using the best allergy air purifier you can find.

Symptoms of Allergic Rhinitis (Hayfever), Pollen & Dust Allergies

Do you have allergic rhinitis (hay fever) or is it something else?

Below, are the most common symptoms of allergic rhinitis.

  • sneezing
  • a runny, stuffy, or itchy nose
  • coughing
  • a sore or scratchy scratchy throat
  • itchy or watery eyes
  • frequent headaches
  • excessive fatigue
  • dry and itchy skin
  • hives

Once you come into contact with an allergen, you’ll immediately experience one or more of the above symptoms.

However, some of those issues require long-term exposure to allergens such as excessive fatigue and headaches.

If you’re a person who experiences allergy symptoms all year round, then a dedicated allergy air purifier is a great device to have inside your home. Some people question, can an air purifier make you sick, but the answer is no.

Removing as many allergen particles as possible from the air can give you the much-needed relief you’re after.

Types of Indoor Allergens

The most common allergy triggers you’ll find in your home may surprise you.

Even though some of the allergens listed below may seem to be outdoor air problems, many of these particles easily slip into your house and cause your allergy symptoms to flare.

That’s why having an air purifier is so important.

Air purifiers remove these pollutants before they have a chance to trigger your allergic rhinitis.

  • tree pollen
  • flower pollen
  • grass pollen
  • dust
  • dust mites
  • animal dander
  • mold spores
  • volatile organic compounds
  • cigarette smoke

Common Questions About Allergy Air Purifiers

Do air purifiers really work for allergies?

The question about do air purifiers work for allergies is a good one, and a topic we have covered in-depth before.

To make things brief, here is what you need to know:

A study on the efficacy of air purifier therapy on allergic rhinitis found that using a HEPA air purifier in a person’s bedroom reduces allergen concentration levels of dust and particulate matter in the indoor air.

Another study focused on the effect of a novel photoelectrochemical oxidation air purifier on nasal and ocular allergy symptoms (i.e. a PECO filter like the one in the Molekule air purifier reviewed above) reported that allergy symptoms decreased significantly over a 4-week course of using the device.

While many air cleaners claim to have the best air filter for allergies, these studies indicate that the only types of filters that are efficient for this purpose are HEPA filters and PECO filters.

Do air purifiers help with animal allergies?

Air purifiers do help with animal allergies. By removing airborne pet dander and hair, the air cleaner can keep pet allergen triggers out of the air. With an air purifier running, you can experience less pet dander allergies.

We have another article with more details on the topic of do air purifiers work for pet allergies. Additionally, you can visit our pet dander air purifier page to compare the best air units for this purpose.

Additionally, you can visit our pet dander air purifier page to compare the bets air purifiers for this purpose.

Is an air purifier or humidifier better for allergies?

An air purifier is better for allergies. A humidifier is not the best choice for allergies. You can find the full details here: air purifier vs humidifier.

But essentially, air purifiers remove airborne contaminants that trigger allergy symptoms. They do this by filtering the air and trapping the contaminants inside a set of air filters like a HEPA filter.

A humidifier does not filter particles out of the air. Instead, this unit adds moisture to the air to increase the humidity.

As humidity levels rise, allergens like dust mites can become more prevalent. It is recommended to keep the relative humidity (RH) indoors less than 50% to reduce the number of house dust mites and their allergens in a home.

To lower the RH in your home, you’ll want to use a dehumidifier. This device extracts moisture from the air. You can find out more about this topic in our article on air purifier vs dehumidifier.

Do you need more than one room air purifier?

Now you may be wondering, “how many air purifiers do I need?”, and if that’s the case, the answer is at least one unit for the room you frequent most.

Ideally, you’ll want two air purifiers: one for the main living room and another for your bedroom. That way, you can have clean air in each of these rooms of the home at all times.

If you want to buy just one air cleaner for your allergies, just make sure that it is a portable unit that’s not too heavy to move. Many air purifiers include a carrying handle or wheels for easy transport.

Additionally, you can see what the best air purifier with washable HEPA filter is that doesn’t require filter replacements. But keep in mind that there is a tradeoff between long-term maintenance costs and efficiency. Air purifiers with reusable and washable filters cannot trap ultrafine particles. So it’s best to buy one of the recommended units on this page for a bedroom.

A final solution is to get a whole home air purifier. These units attach to the HVAC system and filter the incoming airflow that’s drawing into the system. In theory, this will purify all of the air inside the house.

Are air purifiers good for sinus problems?

Air purifiers are good for sinus problems because they remove allergens and other pollutants from the air in your home like dust, pollen, mold spores, pet dander, and tobacco smoke. As the air purifier filters out these particles, your sinuses can feel better.

In many cases, sinusitis is caused by allergens and other environmental irritants that cause inflammation and swelling in the sinuses. As mucus builds up, it can provide a breeding ground for infectious bacteria that cause rhinosinusitis to occur.

Therefore, a dedicated air cleaner for allergies in the home can help to reduce the inflammation in the sinuses and nasal cavity by removing the airborne allergens that are inhaled.

Are air purifiers recommended by allergists?

Air purifiers are recommended by allergists. Scientific studies have shown that air filtration reduces airborne allergens and may provide allergy relief. Expert allergists recommend two types of filtration: an air purifier with a HEPA air filter for single rooms and a high MERV rating air filter for whole house HVAC purification

The American College of Allergy, Asthma & Immunology points out that every “air filter has three key components, known as the ‘filter triangle’: its capacity, the amount of airflow it allows and its efficiency (how well it can trap particles). These three parts need to be balanced: A filter that blocks airflow will cause problems, as will a filter that doesn’t hold enough of the particulates you’re filtering.”

The best asthma air purifier and the top units for allergies will have a balanced filter triangle to maintain optimal efficiency.

Now, if you want to measure the quality of your air before investing in a good air purifier, you could always purchase one of these best indoor air quality monitor units. These devices measure the quality of the air and report the level of pollutants so you know exactly what may be causing your allergy problems and work to eliminate the substance.

How do you purify air from allergens?

The best way to purify the air from allergens is to allergy-proof your home. You can do that by following these tips:

  • Add an air purifier to the main living area and bedrooms.
  • Encase all bedding with dust-mite proof covers.
  • Remove carpeting and replace it with solid flooring materials.
  • Use only washable curtains.
  • Keep windows closed during allergy season.
  • Avoid upholstered furniture.
  • Remove clutter that collects dust and allergen particles.
  • Bathe pets once per week and keep them out of the bedrooms.

Allergy Research and Statistics

  • Did you know that approximately 50 million Americans and 100 million Europeans suffer from allergic rhinitis (or hay fever)? And, this number is steadily increasing each year?
  • Were you also aware that doctor offices and emergency rooms receive more than 13.4 million visits on an annual basis due to allergy issues?
  • How about that the estimated cost of allergies on the health care system in the United States alone is upwards of 18 billion dollars?
  • Or, that pollen season has increased an additional four weeks per year due to global warming?

When you read statistics like these, you can see why having an air purifier at home can be a good thing.

With pollen and other allergens causing much strain on the world’s health and health care system, a HEPA air purifier for allergies that explicitly target microscopic particles can help to reduce your symptoms, prevent hospital visits, and save you on health care costs.