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8 Best Air Purifiers for Dust Mite Allergies

Last updated July 16, 2021

This post may contain affiliate links.

Author
Author avatar Danny Ashton

Danny as been writing about air purifiers for 10+ years. He is a major fan of home technology, which makes him the perfect person to test and evaluate products for HouseFresh

In the ongoing battle to keep our homes spick-and-span, it can often feel like dust is enemy number one. No matter how well you wield your feather duster, week after week a new blanket of dust will appear. And with dust, comes dust mites. 

Dust mites are microscopic, bug-like creatures that occur naturally and can be found in practically every home around the world. Thriving on a diet of dead skin cells (the primary component of dust) and absorbing moisture from the air, they love to call soft furnishings such as bedsheets, carpets, and curtains home. 

While they are generally harmless to most, but for millions of people these tiny critters (and their fecal matter) are a primary trigger of allergic reactions within the home. These microscopic combatants can cause a slew of uncomfortable effects, such as:

  • Irritation of the nose, throat, eyes, and skin
  • Sinus pressure and congestion
  • Coughing and sneezing
  • Trouble sleeping
  • Respiratory issues amongst asthma sufferers 
  • Increased likelihood of a severe asthma attack 

Whilst the right medication can help alleviate such symptoms, the most effective form of defense is to attack the source directly and remove dust mites from your home.

Although dust mites are so small they cannot be seen by the human eye, they are certainly large enough to be trapped by a quality air purifier. With mites ranging in size between 0.5 and 50 Microns, all of our recommendations utilize HEPA filters, which offer a certified way of removing particles as small as 0.3 microns.

When choosing an air purifier to help alleviate dust mite allergies, it’s important to consider the size of the space the purifier will be placed in. Certain machines are made to operate in smaller rooms, such as the Levoit Core 200, while others are capable of purifying the air in much larger spaces, such as the Alen Pure BreatheSmart 45i.

Each of the air purifiers in this list has been selected for its efficiency at removing dust and dust mites from your home. We analyzed Consumer Reports and genuine customer reviews to verify they are up to the job and that real users are happy with their performance. 

1. Whirlpool WPPRO200M Whispure

Whirlpool WPPRO2000M Whispure True Hepa Air Purifier, Activated Carbon, 508 Sq ft, Smart Auto Mode, Ideal For Allergies, Odors, Pet Dander, Mold, Smoke, Wildfire, Germs - Silver

The Whirlpool WPPRO200M is a robust unit used to get rid of common airborne allergens and household odors fast. It features a 328 CADR alongside Whispure Quiet technology so that it runs effectively and quietly. There’s a smart auto mode to read the air quality, using a low, medium, and high colored light effect.

Available in 3 different color styles, the unit features a True HEPA filter to capture pollutants up to 0.3 microns in size. This allows it to handle the likes of pesky dust mite debris with ease, leaving a home with cleaner air and fewer allergens. The unit can run freely day and night, and for nighttime use or energy-saving function, turn on the Sleep Mode function.

  • Purifier Technology: True HEPA
  • Room Size Suitability: 508sqft.
  • Filter Life: 12 months
  • Noise Level: 40 dB to 49 dB
  • Monthly Energy Consumption: $3.40

What we love:

  • Quality seals around the filters
  • Adjustable brightness feature
  • Good sensitivity to changing air quality
  • Dependable purification with a variety of fan speeds

We don’t like this as much:

  • Is rather bulky so space is a necessary consideration
  • Might release an odor when initially turned on
Whirlpool WPPRO2000M Whispure True Hepa Air Purifier, Activated Carbon, 508 Sq ft, Smart Auto Mode, Ideal For Allergies, Odors, Pet Dander, Mold, Smoke, Wildfire, Germs - Silver
  • [ Best in its Class ] — Cleans air in a 508 sq. ft. space. For allergy sufferers, best use in 508 sq. ft. space. CADR rated 328. This makes the Wppro2000 the most powerful air purifier in its class.
  • [ Ideal for Allergen Removal ] — True HEPA filter captures 99. 97% of dust and allergens as small as . 3 microns such as household dust, pet dander, mold spores and plant pollen.
  • [ Keeps the Air Clean ] — Reduces the amount of airborne germs/viruses by filtering and continuously cleaning airborne particles away from your space.
  • [ Reduce Odors ] — Breathe freely as the active carbon filter reduces odors from pets, smoking, and cooking.
  • [ Whispure Quiet ] — Features Quiet Partner System – the quietest high efficiency air purifier technology. Leave it running while you sleep or while you work. Perfect for the bedroom or the office.

2. Honeywell HPA300

Honeywell HPA300 HEPA Air Purifier Extra-Large Room (465 sq. ft), Black

With the Honeywell HPA300, you get a quality air purifier that can handle larger-sized rooms in not-so-large amounts of time, circulating the air up to 5 times per hour. You can set up different timers as well, turning it on for two, four, or eight hours, so it runs for exactly as long as you wish. There are 4 cleaning levels as well as a turbo mode function for the toughest air cleaning jobs.

For the filtration system, this purifier features a HEPA filter that captures microscopic allergens as small as 0.3 microns and also comes equipped with a pre-filter to handle any larger pollutants. This makes the unit great for cutting down on household odors, capturing pet dander and hair, and handling dust, pollen, and dust mite debris.

More: Best Honeywell Air Purifiers

  • Purifier Technology: Pre-filter | HEPA
  • Room Size Suitability: 465sqft.
  • Filter Life: 6 to 8 months
  • Noise Level: 49.5 dB to 61 dB
  • Monthly Energy Consumption: $4.15

What we love:

  • Easy to use touch controls
  • Good dimmer feature for nighttime use
  • Versatile cleaning
  • Quickly captures a good deal of large and small debris 

We don’t like this as much:

  • The front panel could snap in more securely
  • Replacement filters can get pricey
Sale
Honeywell HPA300 HEPA Air Purifier Extra-Large Room (465 sq. ft), Black
  • EXTRA-LARGE ROOM AIR PURIFIER – Honeywell HPA300 HEPA Air Purifier helps provide cleaner, fresher air. Recommended for extra-large rooms (465 sq. feet), HEPA Filtration helps capture up to 99.97% of microscopic airborne allergens and particles.*
  • HELPS REDUCE ALLERGENS - This HEPA air purifier has 4 air cleaning levels including Turbo Clean. It helps capture the following microscopic airborne allergens and particles: dust, pollen, pet dander, dust mite debris and smoke.*
  • EFFECTIVE AIR CLEANING AND CIRCULATION – The Honeywell HPA300 Air Purifier filters and circulates air in Extra-large 465 sq. ft. rooms up to 4.8 times an hour.**
  • ALLERGEN PLUS SERIES – This Honeywell HEPA Air Purifier is part of our Allergen Plus series. This product earned the ENERGY STAR label by meeting strict energy efficient guidelines set by the U.S. EPA.
  • COMPATIBLE DOES NOT MEAN COMPARABLE PERFORMANCE – For best performance, use only Genuine Honeywell air purifier filters. Compatible air purifier filter replacements are not guaranteed to offer the same performance or efficiency.

3. Levoit Core 200S

LEVOIT Air Purifiers for Home, Smart WiFi Alexa Control, H13 True HEPA Filter for Allergies, Pets, Smoke, Dust, Pollen, Ozone Free, 24db Quiet Cleaner for Bedroom with Display Off, Core 200S , White

The Levoit Smart WiFi Air Purifier is a well-designed, affordable unit. Ideal for small rooms like bedrooms, the unit features 360° coverage used to intake and output air at any angle. This purifier captures 99.97% of contaminants of various sizes, from pet dander to dust mites, with its H13 True HEPA filter. Alongside that is the nylon pre-filter for larger particles, and the activated carbon filter for odors and fumes.

You can control the purifier using the physical interface on the unit, through the companion app, or through an Alexa device. Set a schedule, adjust the fan speed, or even turn the nightlight on or off. Through the app, you can also purchase a replacement filter, knowing exactly when to do so thanks to the filter change indicator on the purifier.

  • Purifier Technology: H13 True HEPA
  • Room Size Suitability: 183sqft.
  • Filter Life: 6 to 8 months
  • Noise Level: 24 dB to 48 dB
  • Monthly Energy Consumption: $1.00

What we love:

  • Easy to install replacement filters
  • Compact size so it can be set up in various places
  • Simple controls
  • Can capture odors fast

We don’t like this as much:

  • Would be helpful if the purifier displayed an air quality indicator
  • The fan could be quieter
LEVOIT Air Purifiers for Home, Smart WiFi Alexa Control, H13 True HEPA Filter for Allergies, Pets, Smoke, Dust, Pollen, Ozone Free, 24db Quiet Cleaner for Bedroom with Display Off, Core 200S , White
  • Pure Air, Affordable Price: Our most popular air purifier series is back with an all-new smart model. Specially designed in California, the Core 200S can be controlled remotely, letting you set schedules, adjust fan speeds, and more, all from your smart phone.
  • Genuine Replacement Filters: For the best performance and longest lifespan, use genuine Levoit replacement filters. Use the in-app feature to monitor your filter life. When it’s time for a fresh filter, search “Core 200S-RF”.
  • Effective Purification: The compact frame and 360° design help the Core 200S purify the air wherever you put it, refreshing the air 5x per hour in rooms as large as 183 ft² / 17 m²
  • Improved Filtration: While the ultra-fine Nylon Pre-Filter and High-Efficiency Activated Carbon Filter capture large particles and absorb odors and fumes, the H13 True HEPA Filter captures 99.97% of airborne contaminants 0.3 microns in size, ridding your environment of dust, pollen, pet dander, mold spores, and more.
  • Quiet Operation: With noise levels as low as 24dB, the Core 200S cleans your air without keeping you up at night. For a completely uninterrupted sleep, turn off all lights with the Display Off button.

4. Sharp FPA80UW

Sharp Dual Action Air Purifier, with Safe and Patented PlasmaclusterIon Technology + True HEPA Filter, for pollen/dust/pet dander/smoke allergies, Reduces germs/bacteria/viruses/ mold/fungus, FPA80UW

The Sharp Dual Action Air Purifier FPA80UW utilizes advanced Plasmacluster Ion Technology to eliminate microscopic pollutants that regular filters may miss. Combined with the True HEPA filter, this unit can cut down not just on dust mite debris, but also some harmful viruses, bacteria, and mold spores in obscure areas such as on drapery and upholstery.

For deodorizing effects, this purifier is also equipped with an activated carbon filter. There’s a smart sensor auto mode to adjust the fan speed based on the air quality, and there are dust indicator lights on the purifier so you can check on the quality with a simple glance.

  • Purifier Technology: True HEPA
  • Room Size Suitability: 454sqft.
  • Filter Life: 2 years
  • Noise Level: 23 dB to 55 dB
  • Monthly Energy Consumption: $1.00 to $3.00

What we love:

  • Aesthetically simple design
  • Powerful cleaning on the low fan setting
  • Minimal noise output
  • Easy to maintain and replace filters

We don’t like this as much:

  • The sensor could be more responsive
  • More color varieties would be appreciated
Sale
Sharp Dual Action Air Purifier, with Safe and Patented PlasmaclusterIon Technology + True HEPA Filter, for pollen/dust/pet dander/smoke allergies, Reduces germs/bacteria/viruses/ mold/fungus, FPA80UW
  • LARGE SIZE ROOMS: Designed for Rooms up to 454 sq. ft.
  • TESTED: CADR Dust (303) / Smoke (293) / Pollen (360)
  • NATURALLY ADVANCED TECHNOLOGY FOR TRULY CLEAN AIR BUILT-INTO OVER 80 MILLION PRODUCTS SINCE 2001: Sharp’s exclusive patented Plasmacluster Ion Technology eliminates microscopic pollutants that traditional filters cannot trap by replicating nature’s cleaning process of producing positive and negative ions from water vapor in the air.
  • VERIFIED AROUND THE WORLD: Plasmacluster Ion Technology has proven effective in reducing certain viruses including MS2 (Influenza viral stimulant), bacteria, including E-Coli Staphylococcus epidermidis and Serratia, molds and funguses, including Aspergillus Niger, and certain odors that conventional filters don’t reach, like odors in upholstery and drapery. Plasmacluster Ion Technology has been tested by 17 laboratories in the USA, UK, Germany, Japan, South Korea, China, and Vietnam.
  • SAFE: Sharp’s Plasmacluster Ion Technology Air Purifier is not only ARB Certified it also produces 5X less ozone (at less than .001 ppm) than the lowest industry and federal standards set by the FDA, OSHA, and NIOSH.

5. Medify Air MA-112 V2.0

Medify MA-112 Air Purifier with H13 True HEPA Filter | 2,500 sq ft Coverage | for Smoke, Smokers, Dust, Odors, Pet Dander | Quiet 99.9% Removal to 0.1 Microns | White, 1-Pack

The Medify Air MA-112 V2.0 is a modern-looking unit that comes in either black or white. It can clean large-sized rooms around 2000sqft. in a matter of 30 minutes so you can run it on lower fan speeds and still experience efficient cleaning. There are 4 fan speeds in all which are easily accessed via the touch control display. The display also has a child lock feature and an optional ionizer function.

For cleaning power, this purifier has 3-stage filtration. There’s the pre-filter for large particles, the H13 HEPA filter for tiny particles down to 0.1 microns, and an activated carbon filter for absorbing odors. It can virtually eliminate common household airborne pollutants such as dust mite debris, pollen, and more.

  • Purifier Technology: H13 HEPA
  • Room Size Suitability: 1200sqft. to 2400sqft.
  • Filter Life: 6 months
  • Noise Level: 72 dB
  • Monthly Energy Consumption: $3.10

What we love:

  • Built-in wheels for easy portability
  • Works well at odor control
  • User-friendly operation
  • Good sensitivity for the air quality sensor

We don’t like this as much:

  • Unable to dim the display lights
  • High cost of replacement filters
Sale
Medify MA-112 Air Purifier with H13 True HEPA Filter | 2,500 sq ft Coverage | for Smoke, Smokers, Dust, Odors, Pet Dander | Quiet 99.9% Removal to 0.1 Microns | White, 1-Pack
  • MAXIMUM COVERAGE: Cleans large spaces up to 3,700 sq ft in one hour, 2,500 sq ft in 30 minutes (CADR 950). Ideal for homes, apartments, bedrooms, living rooms, offices, schools, universities, classrooms, hospitals, restaurants, and other businesses.
  • DUAL HEPA H13 FILTRATION: Trusted to remove 99.9% of particles including odors, smoke, pet dander, dust, and more down to 0.1 microns in size. Captures finer particles than HEPA H11 (0.3 microns).
  • ULTRA QUIET: Choose from 4 fan speeds, with the lowest setting operating virtually silent. Runs at 110 Volts at a maximum noise level of 70 dB. For the most discreet operation, enable sleep mode to completely dim the unit's panel lights.
  • EASY TO USE FEATURES: Includes a sleek touch panel with 0-8 hour timer, fan speed, optional ionizer, dust sensor, sleep mode, filter replacement indicator, and child lock, great for both kids and pets.
  • QUALITY TESTED & BACKED: CARB, ETL, and Energy Star certified. Backed by a USA registered Lifetime Warranty when genuine Medify replacement filters are used. The replacement filter (B07MTQKJ14) lasts 3,000 hours or about 6 months.

6. Coway Airmega 400

Coway Airmega 400(G) Smart Air Purifier (Covers 1,560 sq. ft.), True HEPA Air Purifier with Smart Technology (Graphite)

With the Coway Airmega 400, you can set the purifier up to clean multiple rooms throughout the house thanks to its wide coverage. It features real-time detection of air quality and a brightly colored LED ring on the front of the unit which always keeps you aware of any changes in air quality. Other than the auto mode, you can also set the unit to run for one, two, four, or eight hours. There are also five fan modes to cycle through depending on your needs.

To capture those harmful airborne pollutants like pollen and other microscopic irritants, the purifier features the Airmega Max2 filter. This is a combination of a True HEPA filter and an activated carbon filter. It reduces up to 99.97% of microscopic allergens as well as 99% of volatile organic compounds in the air.

  • Purifier Technology: Airmega Max2 Filter | HEPA
  • Room Size Suitability: 1560sqft.
  • Filter Life: 6 months
  • Noise Level: 22 dB to 52 dB
  • Monthly Energy Consumption: $2.00

What we love:

  • Simple and fast to set up
  • Good air circulation for full-room coverage
  • Easy to wash, permanent pre-filter
  • The fan adjusts quickly to changing air quality conditions when in auto mode 

We don’t like this as much:

  • A tad bit bulky in design
  • Touch-activated controls can be overly sensitive
Sale
Coway Airmega 400(G) Smart Air Purifier (Covers 1,560 sq. ft.), True HEPA Air Purifier with Smart Technology (Graphite)
  • Coway Airmega 400 room air purifier is designed to accommodate large room sizes up to 1,560 square feet and cleans the air at least two times per hour when used as recommended.
  • Coway Airmega Max2 filter—combined activated carbon and True HEPA filter—captures and reduces up to 99.97% of 0.3 micron particles in the air, including pollen, pollutants and other allergens. It also reduces volatile organic compounds by more than 99% and reduces fumes such as NH3 and CH3CHO. Includes washable and permanent pre-filter to catch larger dust particles.
  • Coway Airmega’s pollution sensor communicates indoor air quality testing in real-time. The brightly colored LED ring lets you know how clean or dirty your indoor air is, every minute of the day.
  • Coway Airmega has five fan modes: Smart, Sleep, Low, Medium and High. Noise level is nearly silent at lower speeds. Max noise at highest setting is 43.2 dB.
  • Power source type: Corded Electric

7. Alen Pure BreatheSmart 45i

Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life

The Alen Pure BreatheSmart 45i is a sleek air purifier that features color-coded air quality detection via a lighting feature. It can auto-adjust to blue for excellent, green for good, orange for fair, red for poor, and purple for bad. As long as it’s set to auto mode, the purifier can independently adjust the fan speed through 4 different levels so you don’t have to lift a finger.

This lightweight unit is great for medium-sized rooms like bedrooms and nurseries, and it offers medical-grade protection with its H13 True HEPA filter. The powerful filter captures small particles down to 0.1 microns, making it great for aerosolized viruses, bacteria, odors, dust mite debris, and mold spores.

If you are interested in more USA-made air purifiers then be sure to also look at our list of the best air purifiers made in the USA.

  • Purifier Technology: True HEPA
  • Room Size Suitability: 800sqft.
  • Filter Life: 9 to 12 months
  • Noise Level: 39 dB to 55 dB
  • Monthly Energy Consumption: $4.00

What we love:

  • Cleans odors quickly
  • Slim profile so it’s easy to fit in various locations
  • Simple to remove cover for straightforward filter replacement
  • Can relieve allergy symptoms fast

We don’t like this as much:

  • Costly filter replacements
  • Noticeably loud on higher fan speeds
Sale
Alen 45i Air Purifier, Quiet Air Flow for Large Rooms, 800 SqFt, Air Cleaner for Allergens, Dust, Mold, Pet Odors with Long Filter Life
  • B4-PURE FILTER: Recommended for dust, allergens, pollen, fur, pet dander, and odors.
  • SLEEK DESIGN: Fits perfectly in any space from small to large rooms.
  • TRUE HEPA: Includes a Medical Grade H13 True HEPA layer that captures 99.99% bacteria, aerosolized viruses, and airborne particles larger than 0.1 micron. True HEPA filters last 3-5 months longer than standard filters.
  • 5 AIR QUALITY COLORS: A Laser Smart Sensor detects airborne particles and auto-adjusts with air quality changes. Blue = Excellent, Green = Good, Orange = Fair, Red = Poor, Purple = Bad air quality (high levels of particles).
  • SLEEPSCORE VALIDATED: Incredibly quiet and tuned to generate a soothing pink noise for better rest. SleepScore Labs reported participants had improved sleep quality, reduced allergy symptoms, and felt more rested the morning.

8. Blueair Classic 605

Blueair Classic 605 Air Purifier with HEPASilent Filtration for Allergen and Hay Fever Reduction, Large Rooms 775 sq. ft. WiFi Enabled, ALEXA compatible

The Blueair Classic 605 takes on airborne allergy-causing pollutants with its quality HEPAsilent technology. This works in tandem with the True HEPA filter, using electrostatic charge and mechanical filtration to better draw in and eliminate particles in the air, including mold and dust. It can also be upgraded thanks to the optional dual protection filters sold separately.

There are 3 fan speeds and whisper-quiet operation so you can run it at night on the lowest settings without disturbing anyone. This unit can also be controlled at a distance either through the compatible app or via Alexa. Otherwise, you can manage it directly from the unit using the straightforward control dial.

  • Purifier Technology: HEPAsilent
  • Room Size Suitability: 698sqft.
  • Filter Life: 6 months
  • Noise Level: 32 dB to 62 dB
  • Monthly Energy Consumption: $1.50 to $3.00

What we love:

  • Reliable casters for easy portability from room to room
  • Clear instructions for easy installation and use
  • Doesn’t make too much noise on different fan speeds
  • Quality air circulation

We don’t like this as much:

  • Large in size so it might not fit well in some bedrooms
  • There have been some reports of issues when pairing to the companion app
Sale
Blueair Classic 605 Air Purifier with HEPASilent Filtration for Allergen and Hay Fever Reduction, Large Rooms 775 sq. ft. WiFi Enabled, ALEXA compatible
  • Performance you can trust; Independently evaluated and third-party tested for performance as part of the AHAM Verified Program for room air cleaners
  • Extra-large rooms; Filters the air at a rate of approx. 4.8x an hour (every 12.5 minutes at 698 ft²) to effectively lower and maintain particle levels
  • HEPASilent technology; Removes 99.97% of airborne particles down to 0.1 microns, such as pollen, dust, mold, pet dander, bacteria, and viruses
  • Wi-Fi enabled; Change settings remotely from your smartphone via the Blueair app or connect with your Amazon Alexa enabled device for voice control
  • Odor removal with DualProtection filters; high-porosity coconut carbon removes gases, chemicals, VOC, and odors from pets, cooking, and smoking

FAQs About Air Purifiers for Dust Mite Allergies

What are dust mites?

Dust mites are microscopic, common indoor insect-like pests. They generate the typical allergens that are known to trigger allergic reactions or even asthma in people. There can be thousands of dust mites living in a home. They live inside carpets and curtains, within upholstered furniture, and even in bedding and mattresses.

However, they aren’t parasites, and they don’t bite, sting, or burrow inside of us. Instead, dust mites feed off the dead human skin cells that collect inside the dust. They do create harmful allergens, and this comes from their body fragments and fecal pellets. These are well-known irritants as detectable traces of them are found in at least a single bed in 4 out of 5 homes in the United States alone.

What issues can dust mites cause?

Allergy-based reactions from dust mites range from mild to severe. People can react by having a runny nose, sneezing often, or having watery eyes in mild cases. These are similar reactions to other allergens like pollen.

It can get severe, unfortunately. In these cases, people can experience exasperated symptoms that are more chronic in scope. This includes a persistent cough or sneezing, congestion, and facial pressure. For those with respiratory issues, severe reactions can also include an asthma attack.

Does an air purifier help with dust mite allergies?

Getting rid of the dust mites themselves isn’t typically something done by hand due to their microscopic size. With mites ranging between 0.5 and 50 Microns, an air purifier with a HEPA filter will capture these minute pests as they remove particles as small as 0.3 microns. Combine that with a good pre-filter and you can rest easy that the issue will be taken care of.

Which Air Purifier is Best for You

Dust mites are common pollutants throughout most homes, and because of that, many people constantly suffer from allergy-related symptoms such as coughing and sneezing. Getting rid of these microscopic pests isn’t always straightforward since you can’t see them, but you can handle the allergens released from their body fragments through the use of a quality air purifier.

But what is the best air purifier for dust mite allergies? Always look for the likes of HEPA filtration since that can capture such small pollutants with many handling issues as tiny as 0.3 microns. From there, you merely determine what extra features you personally want or the size that best suits your home and needs.

Last update on 2021-11-27 / Affiliate links / Images from Amazon Product Advertising API