Choosing The Best Air Purifier for Allergies – Reviews and Guide 2017

Thinking of getting the best air purifier for allergies this winter season. That will be a great decision that will positively improve your well being. But what do you know about allergies and what may be the cause of your allergies? You can find out today as you go through this post. By finding the best allergy air purifier you will able to get a relief from dirty home air. However, we have some of the best unit discussed here, you can pick from with supported reviews.

Best Air Purifier for Allergies Reviews and Guide 2017

Here is the question?

Do you get easily irritated or reactive to substances, conditions or things? Then you might just be allergic to it. Wikipedia defines allergy as “a number of conditions caused by hypersensitivity of the immune system to something in the environment that usually causes little or no problem in most people”. This means that if a group of people come in contact with some conditions or factor, the few who develop adverse reaction to such factors are considered to be allergic to it. Allergic reaction affect different class of people irrespective of age, race or color, as such should be treated as important.

For the sake of getting a remedy through our allergy air purifier guide, we have rounded up our list of air purifier and reviews for you to consider in the course of this discussion.

Air Purifier: Definition, Functionalism and Benefit

An Air Purifier is an appliance which removes pollutants or impurities from the air in a room. Irritants such as pet dander, bacteria, pollen, mold spores etc. are so minute that they can’t be seen with the naked eyes, they are so harmful that they cause allergic reactions, damage your immune system and vital body organs.

Air purifiers or air cleaner are known to be beneficial in alleviating allergic reactions, especially those triggered by air pollutants.

Asthmatic sufferers are sure to find this unit useful for managing asthmatic attacks. It is also good at eliminating and reducing tobacco smoke, a good move for homes where they are children and toddlers.

Air purifiers are manufactured as stand-alone units that are used in a single room or as bigger units that are attached to an Air Handler Unit (AHU) or HVAC unit of a building. They can be used in various places like hospitals, industries/offices, residential houses etc.

How Does Air Purifier Works?

Air purifiers use fine sieves to filter particles from the air. While normal room air conditioner capture and filters 10.0 microns or bigger, the High Efficiency Particulate Air (HEPA) filters presents in an purifier can trap 99.97 percent of air particles, even those minute ones larger than 0.3 microns. As air flows into the HEPA filters, they are purified. And the more times the air passes through this filter, the more cleaner it becomes.

However the room capacity of a HEPA purifier determines the extent cleanliness of the air in your homes. Therefore it should be a factor to consider when shopping for an air purifier.


The benefits is that a clean air is endless. They include but not limited to:

  1. Air purifiers removes even the smallest of air particles contain in the air we breathe up to 99.9% clean and healthier.
  2. An air purifier is beneficial to asthmatic patients as they keep them free from allergens that can aggravate their condition by purifying the air.
  3. Air purifiers help to neutralize tobacco smoke thereby eliminating second-hand smoking problems
  4. They are generally useful for fighting allergic conditions caused by allergen; make the air healthy and comfortable.
  5. They neutralize odors. E.g. medicine smell, cooking smell, decay food odor, dust etc.

From what has been discussed so far, it can be agreed that air purifier is an appliance you cannot fail to get if you want your home air to remain clean while you stay healthy and comfortable always.

The problem now lies on which brand is more functional and cost effective. Fortunately, this article shall further be delving into review of some brands to help you make informed decisions.

Top 10 Best Air Purifier For Allergies Reviews: Choosing Guide

1. AeraMax 4-Stage Purification for Allergies and Asthma

 AeraMax 4-Stage Purification for Allergies and Asthma

This Air purifier comes with an AeraSmart sensor to automatically detect and purify the air. It is recommended for small sized rooms of 100 to 200 square feet.  And safely removes 99.97% of airbornes particles such as viruses, germs, dust mites, mold spores and cigarette smoke. This is facilitated by the True HEPA filter with AeraSafe antimicrobial treatment it is designed with.

What’s more?

It is a certified product as friendly for asthma & allergy by the Asthma and Allergy Foundation of America, so you can trust it to deliver efficiently. You can also set it to the Special Mode for cold and flu season. This mode is very effective at arresting influenza virus from indoor air.

2. O-Ion B-1000 Permanent Filter with UV-C Sanitizer Air Purifier

O-Ion B-1000 Permanent Filter with UV-C Sanitizer Air Purifier

With just 7.5W of ultra-low energy consumption and no costly filters to replace, the purifier is a good bargain for you and your environment. It has Electrostatic Ionizer Purification (Negative ions) that removes airborne pollutants as small as .01 micron! You are also guaranteed of a safe air.

The Pro ionizer air purifier is designed with a Whisper Quiet Purification Fan for a noiseless operation; and Night light to illuminate your room in the night.

Other cleaning technologies are the Carbon Filtration and Ozone Power (O3) < 0.05 ppm. Together, they help reduces odors, freshens the air, and absorbs volatile airborne pollutants.

Another feature is the UV-C sanitizer technology which kills germs, viruses, bacteria, and other microorganisms that causes disease and allergy on you and your family.

It is estimated to cover up to 500-1000 square feet.

3. Airfree Onix 3000 Filterless Air Purifier

 Airfree Onix 3000 Filterless Air Purifier

The Airfree Onix 3000 can power room size of up to 650 ft².  With its exclusive Patented Thermodynamic TSS™ Technology, it works like boiling water; using the heat to destroy microorganism and allergen in the atmosphere. This process boasts of a100% efficiency and purity of the air produced.

It doesn’t come with filters and as such there is no extra costs accrued form filter replacement.

It is completely silent, giving you a clean and quite environment.


4. Hepa Filter Air Purifier With Water Filtration allergy Cleaning

Hepa Filter Air Purifier With Water Filtration allergy Cleaning

This air purifier is for large homes of up to 900 square feet perfect for both home or office needs. It uses oxygen flow filtration technology and its engineered design allows for optimum air circulation. It is very easy to operate allergy air purifier.

Some of the features of the pet air cleaning and odor reduction unit includes: Ultra Quiet operation, two speed Adjustable Operation Modes (High and Low), LED Indicator Lights, easy refillable water tank and Wireless Remote Control.

It has a Nano-Technology organic membrane filter to sieve out dirt extra particles. It runs with water and essential oil can be added, if so desired. So you do not only have a clean air but a finely scented air.

The purifier has a pull-out filter that you simply wash and reuse when you see visible buildup on it. Replacement filters can be obtained from the seller.


5. Honeywell 465 sq. Ft True HEPA Allergen Remover

Honeywell 465 sq. Ft True HEPA Allergen Remover


This Honeywell product is an affordable air purifier that helps capture certain airborne germs. It circulates room air up to 5 times per hour for rooms of about 465 square feet.

It comes with Activated Carbon Pre-filter which helps reduce unpleasant odors in the air.

Other features include: Easy tap electronic controls with 3 air cleaning levels plus Turbo Clean setting; 2, 4, & 8 hour timer to allow you control the hours it can run. There is also an electronic filter replacement reminder to alert you when the filter needs changing.

The unit offers double filtration process. The extra thick charcoal filter is first, followed by the extra thick HEPA filter, together they make sure that no particles escapes into the air. However, the air is pulled in from the front of the unit where it goes through both filters and then comes out from an air grate on the top of the unit just behind the controls.


6. GermGuardian Digital Purifier with UV-C Sanitizer, Allergen and Odor Reduction 

GermGuardian Digital Purifier with UV-C Sanitizer, Allergen and Odor Reduction

This GermGuardian model is a true HEPA filter that captures 99.7% of dust and allergens; even those as small as 0.03 microns. It also comes with a Charcoal filter that reduces common odors from pets, smoking and cooking.

The 4-in-1 cleaning system (Photocatalyst, carbon, HEPA and UV) all work towards emitting a clean and healthy air.

The UV-C light technology works with Titanium Dioxide to kill airborne bacteria, viruses, germs and mold spores found in the air.

It is a 28 inch digital tower with 5 speeds mode that is best used for medium to large rooms. Its filter needs replacement in approximately 6-8 months depending on usage.

Not forgetting to add, it has aesthetic value and as such would add décor and class to your homes. It powers around 193 square feet per hour.


7. AeraMax 300 Large Room Allergy and Asthma Air Purifier

AeraMax 300 Air Purifier with Large Room Allergy and Asthma 4-Stage Purification

The Aeramax 300, is an upgraded version of the Aeramax 100 model air purifier now features AeraSmart sensor that automatically detects and purifies the air. It is certified asthma & allergy air purifier by the Asthma and Allergy Foundation of America, so you can trust it to deliver even better.

Its true HEPA filter with its AeraSafe antimicrobial treatment safely removes 99.97% of airborne particles as small as 0.3 microns including pollen, ragweed, and other allergens such as viruses, germs, dust mites, mold spores and cigarette smoke.

It has special mode for cold and flu season. This mode is extremely effective at capturing influenza virus from indoor air during cold seasons.

The major difference from its earlier version, the AeraMax 100 can purify large sized rooms from 300 to 600 square feet.


8. HEPA Air Purifier – Air Ionizer, Anion Activated Carbon Filter for Smokers and Dust Mite Allergy Sufferers

HEPA Air Purifier - Air Cleaning, Air Ionizer, Anion Activated Carbon Filter for Smokers and Dust Mite Allergy Sufferers

This hepa air purifier has 360° intake grill and HEPA negative ion technology to absorb 99.99% of bad air around you, saving your lungs from pollutants such as airborne viruses and bacteria, mold, plant pollens, allergens, contaminants.

It is also designed with activated carbon filtration, eliminated formaldehyde particles technology to purify the air before releasing it into the atmosphere.

Negative ions are produced by the electro static ionizer purifier function. They fasten themselves to very small air borne pollutant particles and remove them from the air. The negative ions are anti-aging, skin moisturizing, blood purifying and detoxing.

It is recommended by the Academy of Pediatric Allergy and Immunology doctors to reduce exposure to indoor asthma triggers; and allows the use of pure essential oil.

It also features a WHISPER-QUIET TECHNOLOGY FAN SYSTEM 38º for a noiseless operation. It is recommended for medium and small sized rooms between 30-50 square feet.


9. GermGuardian 3-in-1 True HEPA Filter Allergen and Odor Air Purifier

 GermGuardian 3-in-1 True HEPA Filter Allergen and Odor Air Purifier

Household dust, pet dander, mold spores and plant pollens are a thing of the past with this model of GermGuardian. It has a True HEPA Filter that captures 99.97% of dust and allergens as small as .3 microns leaving your air clean and healthy.

Another of its cleaning system – Charcoal filter – reduces common odors from pets, smoking and cooking. While the UV-C light technology works with Titanium Dioxide to kill airborne bacteria, viruses, germs and mold spores. With these cleaning technology put in place, you are sure of a clean and pure air.

Its safety is certified by Intertek which is a Nationally Recognized Testing Laboratory. A single filter which can be replaced every 6-8 months is used by this unit.  Filter B – Model FLT4825 is recommended when replacing. And 4 pack of the carbon filters Model FLT22CB4 is recommended.

“This air cleaner is suggested for use in a single, closed room up to 155 square feet.”

Common Allergenic Conditions

The common allergic conditions that affect majority of individuals are:

  • Allergic rhinitis: This condition is caused by series of outdoor (smoke, dust, hay, extreme heat) and indoor allergens that leads to swelling and inflammation of nasal passages, sneezing, congestion, itchy, sinuses infection, watery eyes and asthma. Asthma is an inflammation of the lungs and airways, as well as the bronchial tubes resulting into chest tightness, wheezing, shortness of breath and coughing. Although they are most times genetically caused, they can be triggered or complicated by outdoor and indoor allergen if not properly cared for. Ezcema is a skin condition that can also be caused by allergen: it is characterized by red inflammations on dry, scaly skin and caused by hypersensitivity to skin irritants. This results into severe itchiness and burning sensation on the affected areas.
  • Allergic conjunctivitis: Also called pink eye, is an inflammation of the tissue on the inside of the eyelid (called conjunctiva) which helps the eyeball and eyelid to keep moist. This allergic reaction can be triggered by contact with chemical substances (shampoo, cosmetics) and negative atmospheric elements (dirt, smoke, pool chlorine) or other allergens.

However, other allergic conditions include:

  • Latex allergy.
  • Insectvenom allergy (bee stings).
  • Food allergy (poisoning).
  • Drug allergy.
  • Chemical sensitivity and Skin contact allergy.


When it comes to your health, nothing should be spared. Air purifier is just another great way of staying healthy. They purify the air in your homes and reduce the rate of allergic reaction or other contaminated air related disease.

This article has succeeded in giving you insight on why you need to purchase one soonest. A review has also been carried out so you can make better informed decisions.

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