After years and hundreds of hours of testing & reviewing, we have strong opinions about what makes the best air purifier for allergies: high-efficiency air filter , high clean air delivery rate, activated carbon filter.

The IQAir Health Pro Plus has all those features and beats it’s competition hands down. We like that the IQAir Health Pro is quiet and cleans out pretty much every allergen in the air. The HealthProPlus is different from the Honeywell because it offers 32% less noise. It gives up to 25% more clean air and has 38% longer filter life.It is currently the quietest high-performance air purifier. Don’t you just love that? It has the exclusive IQAirHyperHEPA filtration technology that traps particles of all sizes from viruses to pet dander to dust mites and other allergens including cigarette smoke. It is certified to filter 99.5% of all particles down to 0.03microns. These are the smallest particles that exist. IQAir is an educational partner with the American Lung Association.

Current Top Rated Air Purifiers for Allergies

IQAir Health Pro Plus

Air Purifiers

Rabbit Air MinusA2

Air Scrubber

Dyson Pure Hot Cool

Air Cleaner

Suffering from Asthma or Other Breathing Problems Without Long-Lasting Solution? Our Review For Allergies Will Guide You In The Best Air Purifier For Allergies.

If you suffer from seasonal or chronic allergies, then you know shopping for the right air purifier can be confusing and frustrating. All the options, sizes, and prices available and comparing all these options can be overwhelming.

To help you choose an excellent HEPA air purifier that can leave you breathing better, we have put together this list of our best air purifiers for allergies that consumers consistently rate as some of the best overall buys regarding effectiveness, price, and durability.

Before we delve into our favorite air cleaners for allergies, let’s give you an overview of allergy and asthma care and also how an air purification system in your home can help.

These top five allergy air purifiers are the most popular HEPA air cleaners as tested, used, reviewed, and approved by thousands of allergy, asthma, and MCS sufferers.

What Are Allergies?

What Are Allergies?

According to Medical News Today, allergies are hyper-sensitive immune responses to substances that either enter or come in contact with the body, such as pet dander, pollen or bee venom. A substance that causes an allergic reaction is called an “allergen.” Allergens can be found in food, drinks or the environment. Most allergens are harmless, i.e., the majority of people are not affected by them. If you are allergic to a substance, such as pollen, your immune system reacts to it as if it were a pathogen (a harmful foreign substance), and tries to destroy it.

How Does an Air Purifier Work?

How Does an Air Purifier Work?

An air purifier is a product that cleans and rids the air of contaminants. Some claim removal of up to 99.9% of particles in the air of a home or business. They are commonly marketed as being beneficial to sufferers of asthma and allergies.

Air purifiers typically use filters, electrical attraction, or ozone purification. Air filters use fine sieves that filter particles with air circulation. This filter exchanges the air in the room by using a fan to draw the air through the purifier. The impurities remain on the filter leaving pure air to continue through the machine and re-enter the room. As air flows into the purifier, the finer the sieve is, the smaller the particles it can trap onto the filter. HEPA air filters are made from very tiny glass fibers that are made into a tightly woven paper. They are guaranteed to trap 99.97% of airborne particles above 0.3 microns. The more times the air passes through the HEPA filter the cleaner the air will be.

Hepa Air Filters Did You Know

How We Chose the Best Allergy Air Purifiers for Review?

How We Chose the Best Allergy Air Purifiers for Review?

When choosing an air purifier, first consider your indoor air quality needs. If you have allergies, you should choose an air purifier designed for allergy relief. These models feature HEPA filters, or High-Efficiency Particulate Air filters, which are proven to eliminate 99.97% of common airborne allergens sized at 0.3 microns and larger. These include pollen, dust, dust mites, mold spores, ragweed, and pet dander. HEPA air purifiers are regarded as the most effective air purifiers on the market.

We picked our top 5 air purification systems based on the following features:

Feature #01. High-Efficiency Filters

For you to choose the best allergy air cleaner, it must be able to remove the smallest particles. A high-efficiency air filter removes large pollen and dust pollen including dust mites and uniquely captures the small airborne particles which cause the most trouble. You will most likely breathe in the small particles because they stay in the air longer.

Feature #02. Clean Air Delivery Rate

You also should have good air flow through the air filter. Most of all you want a great filter and strong air flow. Air flow through an air filtration system is known as the CADR.

The CADR rating stands for Clean Air Delivery Rate. In other words, how much clean air is coming out of the air cleaner?

A higher Clean Air Delivery Rate means more fresh air for a given square footage.

Clean Air Delivery Rate

Feature #03. Noise Level

Know exactly where you want to place the device so that you can choose the model emitting the acceptable level of noise.Many air purification models use a fan to force the movement of air to work properly. These fans vary from one product to the other thereby resulting in different levels of noise. Some purifiers have adjustable fan settings to help you control the noise levels. Some other products do not have fans making them noiseless. However, the downside to this is that the machine may be less efficient. Therefore, choosing a noise level that is acceptable to family members should be an important deciding factor.

Feature #04. Activated Carbon Filter

The activated carbon filter is the most absorbing filter available these days as it has millions of small absorbent pores that chemically react to contaminants when they pass through the filter. The chemical, therefore, bonds with the carbon and become absorbed. Activated carbon filters surpass others in removing volatile organic compounds, odors, gas, and smoke. However, this filter does not remove small particles as HEPA filter does.

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5 Best Allergy Air Purifiers in 2018

Product NameFeaturesPrice
Check PriceAir FilterIQAir Health Pro Plus9.5/10Medium
Check PriceBest Air Purifiers For AllergiesRabbit Air MinusA2 Ultra Quiet HEPA8.9/10High
Check PriceBest Hepa Air Purifier For AllergiesDyson Pure Hot Cool Link8.5/10Low
Check PriceBest Air Purifier For Allergies And DustHPA 300 True HEPA with Allergen Remover8/10High
Check PriceBest Air Purifier For Cat AllergiesHoneywell 50250-s True HEPA Round5/10High

5 Best Allergy Air Purifiers in 2018

Best Air Purifier For Pet Allergies

#1. IQAir Health Pro Plus

Rating: 9.5/10

Price: Medium

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Rabbit Air MinusA2 Ultra Quiet HEPA

#2. Rabbit Air MinusA2 Ultra Quiet HEPA

Rating: 8.9/10

Price: High

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Dyson Pure Hot Cool Link

#3. Dyson Pure Hot Cool Link

Rating: 8.5/10

Price: Low

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HPA 300 True HEPA with Allergen Remover

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#4. HPA 300 True HEPA with Allergen Remover

Rating: 8/10

Price: High

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Honeywell 50250-s True HEPA Round

#5. Honeywell 50250-s True HEPA Round

Rating: 5/10

Price: High

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The Best 5 Air Purifiers 2018

#01. IQAir Health Pro Plus

The HealthProPlus is different from the Honeywell because it offers 32% less noise. It gives up to 25% more clean air and has 38% longer filter life.It is currently the quietest high-performance air purifier. Don’t you just love that? It has the exclusive IQAirHyperHEPA filtration technology that traps particles of all sizes from viruses to pet dander to dust mites and other allergens including cigarette smoke. It is certified to filter 99.5% of all particles down to 0.03microns. These are the smallest particles that exist. IQAir is an educational partner with the American Lung Association.

Product Specs

  • The world’s best performing air purifier. Filters Ultrafine particles to .003 microns
  • Number one choice of Asthma and Allergy sufferers
  • Patented HyperHEPA® filtration up to 100X more effective than standard HEPA
  • Energy efficient. Uses no more power than a conventional light bulb
  • Long filter life with LED display to indicate 4 stages of the filter life-cycle

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SummaryThe ultimate air purification system.
Product Rating9.0/10IQAir is a high-performance product with almost no noise and excellent filtration technology.
Intended Use8.0/10This air cleaner traps 99.5% of all kinds of allergens in the air.
Value for Money9.0/10Good value for money with excellent result.
Price9.4/10It is a high-priced air cleaning system.

We Like

We like that the IQAir Health Pro is quiet and cleans out pretty much every allergen in the air.

We Don’t Like

This air purification system is quite expensive but worth every cent.

Results You Will Get from the IQAir Health Pro Plus

The IQAir Health Pro helps a lot with allergies by trapping 99.5% of almost all kinds of allergens from dust to pollen to smoke to odor in the air.

Who Is This For?

This air purifier is ideal for people with asthma and allergies and anyone who cherishes his/her health and likes clean air.

Key Features of the IQAir Health Pro Plus

Patented Filter

The IQAir Health Pro Plus has patented HyperHEPA® filtration up to 100X more efficient than standard HEPA making it the world’s best-performing air purifier. It filters ultrafine particles to 0.03microns.

Long-lasting Filter Life

The IQAir Health Pro Plus has a long-lasting filter life which has a LED display to indicate four stages of the filter lifecycle.

Energy Efficient

The IQAir Health Pro Plus uses no more than a conventional light bulb.

Cons

The IQAir Health Pro Plus is an expensive air cleaner, but with its features, it is worth its price.

Conclusion

This air purifier has been rated the world’s best-performing air purifier and number one choice for Asthma and Allergy sufferers.

View IQAir Health Pro Plus Cleaner FULL Review Here.

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#02. Rabbit Air MinusA2 Ultra Quiet HEPA

Rabbit Air’s MinusA2 air purifiers are designed to adapt to and complement any space. They can serve aesthetic purposes and adapt to any space by hanging them on the wall. You can also choose a customized filter option to meet your needs by tailoring your air purifier’s filtration power. Create the perfect air purifier for your home.

Product Specs

  • Amazon A-to-Z Purchase Protection & Rabbit Air No-Hassle Return Policy with Super Fast Shipping
  • BioGS® HEPA filtration with six stages of purification and deodorization
  • Customized filter option of your choice and includes FREE wall-mount kit.
  • Room coverage up to 815 sq. ft.
  • 5 Year Warranty with Free Shipping and 24/7 Customer Support

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SummaryThe Rabbit is a beautiful air cleaner that can be customized.
Product Rating9.8/10Rabbit is an excellent air purification system that is capable, adaptable and customizable.
Intended Use8.0/10This product meets your air purification needs.
Value for Money9.0/10It is good value for money because of its many features that you may not get elsewhere.
Price9.4/10It is a high-priced air cleaning system.

We Like

We love the fact that you can customize this air cleaner to meet your specific needs. We also like the fact that it can adapt to your space either by placing it on the floor or hanging it on the wall.

We Don’t Like

The Rabbit Air MinusA2 might be expensive in the long term as replacement parts are expensive as well.

Results You Will Get from the Rabbit Air MinusA2 Ultra Quiet HEPA Air Purifier

The Rabbit Air MinusA2 is customizable to meet your needs regardless of what they may be.

Who Is This For?

This product is perfect who wants it all in an air purifier including style.

Key Features of the Rabbit Air MinusA2 Ultra Quiet HEPA Air Purifier

6 Stage Purification and Deodorization
Stage 1 – Pre-filter (washable and permanent)

The Pre-Filter effectively traps and reduces large sized allergens, dust, and particles.

Stage 2 – Medium Filter

The Medium Filter traps and reduces airborne particles larger than 1 micron in size, such as pollen, mold, and pet dander.

Stage 3 – BioGS HEPA Filter

The BioGS HEPA filter traps airborne particles down to 0.3 microns in size, 99.97% of the time, and reduces common allergens to support optimum filter efficiency and prolong filter life.

Stage 4 – Customized Filter

Tailor the MinusA2 air purifier to fit your personal needs. Choose from a variety of customized filters including Germ Defense, Pet Allergy, Odor Remover, or Toxin Absorber. Each filter is specially engineered to trap and reduce different types of germs, chemicals, odors, and allergens.

Stage 5 – Charcoal-Based Activated Carbon Filter

This filter is made of high-grade granular activated carbon; our AC filter is much more efficient than typical AC filters, which are coated with a thin layer of activated carbon. Chemicals and common household odors can be effectively reduced.

Stage 6 – Negative Ion Generator

Produces beneficial negative ions to fortify the air you breathe and freshen your indoor environment.

Ultra-Quiet

The cutting-edge LCD Motor operates at five different speeds. It is virtually silent at the lowest speed.

Energy Efficient

ENERGY STAR certified units will not run up your energy bill.

Adaptable and Responsible

The MinusA2 is designed to either stand alone or to be mounted on the wall.
There is a childproof feature that pauses the air purifier operation when the front panel is removed.

Smart and Thorough

A light sensor will automatically transition the unit to sleep mode when the MinusA2 is in a dark room and resumes a more active mode when light levels increase.The MinusA2 SPA-780A air purifier will filter all of the air in a room up to 815 sq. ft. (or 700 sq. ft. for the SPA-700A) twice in an hour on the highest setting.

Cons

The Rabbit Air MinusA2 might be expensive in the long term as replacement parts are expensive as well.

Conclusion

The Rabbit Air MinusA2 is elegant, customizable and efficient. It is ideal for people who want more than just an air purifier.

View Rabbit Air MinusA2 Ultra Quiet HEPA FULL Review Here.

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#03. Dyson Pure Hot Cool Link

The Dyson Pure Hot Cool Link Air Purifier purifies year-round and serves as a cooling fan in summer and powerful heater in winter. It comes with HEPA filter that removes 99.97% of allergens and pollutants as small as 0.3 microns including pollen, dust, mold spores, bacteria and pet dander. The second filter layer with active carbon captures household odors and volatile organic compounds such as paint fumes.

Product Specs

  • Air purifier, fan and heater
  • Easy filter change
  • Remote control magnetized to store on the machine
  • 360° Glass HEPA filter / This version is not internet connected

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The Dyson is certified Asthma and Allergy Friendly and awarded the Quietmark accreditation. It automatically monitors and reacts. Dyson Link app provides real-time air quality reports and allows you to remotely control your machine from your Smartphone – standard data and messaging rates may apply. It also has an auto mode, sleep timer, nighttime mode and easy to clean. With no fast-spinning blades, it is safe for little fingers or paws.

SummaryA quality air purifying system with state of the art technical features.
Product Rating8.6/10Dyson intelligently purifies, heats and cools you.
Intended Use8.0/10This air cleaner automatically filters to remove 99.97% of allergens and pollutants.
Value for Money9.0/10It is an investment-worthy air cleaning system
Price9.4/10It is a high-priced air cleaning system.

We Like

The Dyson is 3-in-1 with a purifier, heater, and fan. You can customise the airflow as well.

We Don’t Like

The Dyson app does not work with a private IP address.

Results You Will Get from the Dyson Pure Hot Cool Link Air Purifier

The Dyson works beautifully well in a medium to large living space and intelligently purifies, cools and heats you.

Who Is This For?

This air purifying system is ideal for people who have an ample living space.

Key Features of the Dyson Pure Hot Cool Link Air Purifier

Auto Mode

Your purifier will automatically monitor air quality and adjust airflow accordingly.

Remote Control

The Dyson comes with a remote control that is curved and magnetized to store neatly on the machine.

Thermostatic Control

This device heats with thermostat control in winter and cools you in the summer. It purifies all year round.

Smooth Oscillation

The Dyson has an independent motor that drives oscillation and then turns on and off with one button.

Wipe To Clean

To clean your purifier, just wipe it with a cloth.

Easy Maintenance

There’s no need to wash filters. Its long-life filter means you only need to replace it after using it for 12 hours every day for a year.

Hands-Free Voice Control

With a compatible voice service, using your Dyson purifier heater is even quicker and easier. From increasing the airflow speed to turning on Quiet mode, just use simple, spoken instructions to control your machine.

Cons

The Dyson app does not work with a private IP address.

Conclusion

The Dyson Pure Hot Cool Link Air Purifier is designed to automatically purify to remove allergens, pollutants, and gases from the air. It intelligently filters, heats and cools you and automatically removes 99.97% of allergens and pollutants as small as 0.3 microns.

View Dyson Pure Hot Cool Link Air Purifier FULL Review Here.

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#04. HPA 300 True HEPA

The new ENERGY STAR qualified, Honeywell True HEPA Allergen Remover effectively captures up to 99.97% of airborne allergens, 0.3 microns and larger, that pass through the filters. This product is highly effective at capturing airborne particles such as dust, smoke, pollen, pet dander and mold spores in extra large rooms. An odor reducing pre-filter and True HEPA filter are paired to capture odors, VOCs, allergens, and germs. The HPA300 offers easy tap controls and an automatic shut-off timer.

Product Specs

  • Recommended for Large Rooms (465 sq. ft.)
  • 4 air cleaning levels: Germ, General Clean, Allergen and Turbo
  • Automatic shut-off – 2, 4, or 8 hours. 3 air cleaning levels plus Turbo Clean setting
  • Filters and circulates Room Air 5X per hour when used in the recommended room size
  • To ensure stated product performance, use only Certified Honeywell Replacement Filters.

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SummaryThe ultimate air purification system.
Product Rating9.0/10A high-performance product that has almost no noise and excellent filtration technology.
Intended Use8.0/10This air cleaner traps 99.97% of all kinds of allergens in the air.
Value for Money9.0/10Good value for money with excellent result.
Price9.4/10It is a mid-priced air cleaner.

We Like

We like that the HPA 300 is simple and offers double filtration.

We Don’t Like

Turbo setting could be very loud, but the unit does an excellent job in all settings.

Results You Will Get from the HPA 300 True HEPA Air Purifier with Allergen Remover

The HPA 300 will capture up to 99.97% of airborne allergens and help relieve you of your allergies.

Who Is This For?

This air filter is ideal for people with asthma and allergies and anyone who cherishes his/her health and likes clean air.

Key Features of the HPA 300 True HEPA Air Purifier with Allergen Remover

Effective and Efficient

The HPA 300 helps capture up to 99.97% of microscopic allergens, 0.3 microns and larger from the air that passes through the filter. It captures odors, VOCs, and certain airborne germs.

Number 1 Choice of Physicians

7 out of 10 doctors that recommend a brand of air purification device recommend the Honeywell brand, and it is highly recommended by Allergists.

Energy Efficient

The HPA 300 is ENERGY STAR qualified so that it will not burn up your power.

Cons

The turbo setting of the HPA 300 could be very loud, but the unit does an excellent job in all settings.

Conclusion

This HPA 300 has been rated the world’s best-performing air purifier and number one choice for Asthma and Allergy sufferers.

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#05. Honeywell 50250-s True HEPA Round

The Honeywell True HEPA air purifier has three powerful cleaning levels that help to reduce the number of odors and air particles in large rooms. Its True HEPA filter traps up to 99.97% of particles as tiny as 0.3 microns which are two hundred and fifty times smaller than the width of a human hair. The filter is durable in that it only needs to be replaced every three to five years.

Product Specs

  • Patented 360? degree air intake and discharge maximizes efficiency
  • SurroundSeal® Technology helps minimize air leaks
  • 3 air cleaning levels
  • Most effective for Large to Extra Large Rooms
  • To ensure stated product performance, use only Certified Honeywell Replacement Filters.

(Click On Images To Enlarge)

This powerful device captures particles such as dust, pet dander, pollen and tobacco smoke from the air that passes through the filter. It also helps trap certain airborne germs such as bacteria and virus. The 50250-S has a 360-degree air intake for maximum efficiency and also has a pre-filter that prolongs the filter life by removing large particles before they can enter the HEPA filter and helps reduce common odors.

SummaryA versatile air purifier.
Product Rating9.8/10Great air cleaner with a true HEPA filter that captures up to 99.97% of particles in the air.
Intended Use9.00/10This air purifier traps almost every pollutant in the air.
Value for Money9.5/10Good value for money. It is worth its price.
Price9.0/10It is affordable.

We Like

The true HEPA filter is durable which means the product itself is high quality and lasts long. Maintenance is also cheap, and it is so easy to change the pre-filter. We also like that it captures up to 99.97% of pollutants in the air making it very efficient.

We Don’t Like

It could be loud, but this can be managed by reducing it to the lowest.

Results You Will Get from the Honeywell 50250-s True HEPA Round Air Purifier

This air cleaner is perfect for large rooms and captures almost every pollutant from dust to tobacco smoke to pet dander to pollen and odors.

Who Is This For?

This Honeywell 50250-s is ideal for homes where there are kids, people with allergy and asthma.

Key Features of the Honeywell 50250-s True HEPA Round Air Purifier

Effective and Efficient

The versatility of this air purifier makes it rank high with its true HEPA filter and pre-filter thereby giving maximum results. It traps virtually every pollutant in the air and is suitable even for large rooms.

Cons

The air cleaner can be a bit too noisy, but the noise level can be brought down.

Conclusion

This air filter is highly rated and recommended by allergists. It purifies the air effectively and efficiently.

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FAQ

Q: What Is The Best Position to Place My Air Purifier If I Am Allergic to Animal Dander?

A: Whatever allergy you have, dust, pollen, pet dander or smoke, these air purifiers have your back. If you have pets and are allergic to pet dander, then the best area to place your air purifier would be the living area where your lovely pets spend most of their time. However, it is essential to remember that you need to keep your pet/s out of your bedroom.

Q: Will An Air Purifier Cure My Asthma Or Allergies?

A: No. Air Purifiers DO NOT CURE asthma or allergies. They just prevent them from worsening or acting up. Air purifiers for allergies help to lessen the number of impurities in the air that you breathe, which in turn, might offer you some relief from the symptoms associated with these conditions. They are not meant to act as a treatment or cure for any medical conditions, and no one should tell you otherwise. They are a stepping tool that you can utilize to improve the indoor air quality of your home or office. If you suffer from either of these conditions, you should seek medical attention immediately.

Q: What Is A Micron?

A: The acronym is short for micrometer. A micron is one-millionth of a meter and approximately 1/25,000th of an inch. You use the microns to measure airborne particle sizes. It is crucial since most harmful airborne particles are invisible to the naked eye, making them easy to inhale or distribute in your indoor environment. A great example is where dust mite allergens can be as small as 0.1 to 0.3 microns, which is considerably tinier than a single strand of human hair that typically measures 30 to 120 microns.

Summary of the Best Air Purifiers for Allergies

Having listed a few of our favorites, we admit that there is no size-fits-all. The primary role of an air purifying system is to help clean the air of allergens and toxins making it very necessary for people with asthma or other allergies.

If you are struggling with allergies that are dust-related, make sure you also check out our guide on The Best Air Purifiers for Dust.

You can also view Best Air Purifiers, The 5 Best Ionic Air Purifiers, The 5 Best Honeywell Air Purifiers, Best Holmes Air Purifier Review or Therapure Air Purifiers Reviews in 2018.

Our Top Recommendations

Our best air purifier for allergies is the Honeywell 50250-s True HEPA Round Air Purifier because it is a versatile air purifier with a true HEPA filter that traps almost every pollutant in the air.

The IQAir Health Pro Plus is our second best air purifier because of its many features especially the less noise it makes. Owning an air purification system is essential to cleanse the indoor air and to relieve you of your allergies.

We hope our five best air purifiers for allergies will be an excellent purchasing guide.