Best Air Purifier for Dust Removal and Allergies

2019 Best Air Purifier for Dust Removal and Dust Mites [Proven]

From the comfy of your bedroom to living hall, dust is literally everywhere. It is impossible to stay in one place without the airborne irritants regardless of how “dust-free” it is. What’s worrying to most people is the disease linked contaminants that often travel within the dust such as dust mites and skin flakes. In this best air purifier for dust removal list, we provide remediation on your concern by looking into dust related allergies, the symptoms plus solutions. Only then we will look into each air purifier effectiveness against via CADR, pre-filter/ HEPA filtration performance against allergens, and lastly how extensive is the purifying coverage. At the end of this post, you should find one of our hand-picked air purifier that suits your budget requirement yet do well against the never-ending problem.

What is dust allergies?

A common indoor allergy that often associates with dust mites, dust allergies usually occurred after housekeeping i.e. vacuuming and sweeping where dust contaminants are stirred back up to the air. Inhaling to these irritants will cause respiratory problems particularly people suffering from asthma. Other symptoms of allergies include breathing difficulty, sneezing, wheezing, coughing, itchiness, watery eyes, runny nose, and nasal congestion. There are many treatments to dust allergies including medication, allergy shot or assign other people for routine housekeeping, what we will be focusing here is providing you the best air purifier for dust removal so you can skip through all the comparison and pricing research.

How do we measure?

Dust CADR Industry standard measurement by AHAM (Association of Home Appliance Manufacturers). Dust CADR is measured by CFM (cubic feet per minute) on the amount of clean airflow that comes out from the air purifier. The higher the CADR score, the better it is against airborne dust therefore, higher priority will be given for air purifier with good CADR. As not all air purifiers are tested for CADR, the following pre-filter measurements could prove to be more valuable as almost all air purifier comes with a pre-filter.
Pre-filter Dust is categorized under large airborne particles thus a good pre-filter would effectively trap endless airborne dust. To qualify in the list, the pre-filter must be durable enough to trap a great deal of dust, hair, and even dust mites week in, week out. It must also protect the HEPA and carbon filter lifespan by reducing either of the filters workloads. What we want from the air purifier's pre-filter is precisely that, without any compromisation on quality whatsoever.
Room size/ Coverage A key factor in our book as dust floats continuously at every cover of the room. How purifying coverage/ room size measurement works is based on the number of air charges released hourly that reflect on the frequency the air purifier would need to clean the air in a room. The higher the number of air changes, the smaller the purifying coverage an air purifier can cover in a room. What we want from our air purifier is to have sufficient purifying coverage even at the lowest possible air changes per hour. Bonus point would also be given if the air cleaner that covers well at 4 air changes per hour.

Who is this for?

People who have dust allergies or constantly battling against stuffy/ runny nose, sneezing, and red/ watery eyes. Dusty area where you often spend your most time in e.g. workplace, storeroom, living hall or bedroom. Infant, children or elderly people that are more prone to diseases due to developing or weakened immune system. Lastly, anyone that wants a "dust-free" environment with significantly less airborne allergens.
For specialized asthma air purifiers that is excellent against asthma triggered allergens, please visit Best Air Purifier for Asthma and Allergies list.

Best Air Purifier for Dust Removal 2019

dust CADR
Dust CADR
950 cfm (1614 m3/h)
HEPA filter
With
Blueair Pro Particle Filter (x3)
coverage
Coverage
1180 sq. ft. (110 m2)

The mother of all air purifiers, Blueair Pro XL is the ultimate, best air purifier for dust removal machine you could get against the dustiest, dirtiest home you can find. Its 950 cfm Dust CADR is segment best at the point of this review. Having such an impressive dust CADR figure means Blueair Pro XL will swiftly get rid of high volume of dust via its large trio Blueair Pro Particle Filter. Tally with that is the equally powerful airflow distribution and again segment best purifying coverage, Blueair Pro XL is ideal for large room-size e.g. offices, living hall and kitchen. Incidentally, this is also the few air purifiers we recommend for places with high air quality index (AQI).

As expected, the powerful airflow performance and high dust CADR clearly reflected on Blueair Pro XL bulkiness and weight. There is also the expensive price tag and high recurring filter cost to deal with. Unless you are staying close to an industrial area or construction site, you could either opt for the smaller Blueair Pro L, even smaller Pro M or Blueair Classic 605 air purifier.
  • The best dust, pollen and smoke CADR return from an air purifier.
  • Very powerful airflow performance cover by wide purifying coverage.
  • The same reliable HEPASilent Technology that electrostatically charge all inflow particles.
  • Uses 3 high grade Pro Particle filter and 3 Pro SmokeStop Filter.
  • Reasonable noise level for a 3 fan powered air purifier.
  • Comes bundled with Air Intelligence Module where is optional purchase for Pro M and L.
  • Up to 5 years warranty.
  • The most expensive Blueair ever made.
  • High cost of ownership with 3 pairs of filters to maintain.
  • No timer, no Wi-Fi pairing and no remote control.
  • No permanent pre-filter that protect and extend the particle filter lifespan.
MRSP/ RSP**
± 2399.99 p
     Annual filter ^    
± 540 - 1080 p
Online price*
Latest Amazon price
dust CADR
Dust CADR
246 cfm (418 m3/h)
pre-filter
With
Pre-filter
coverage
Coverage
326 sq. ft. (30 m2)

Even though Coway AP-1512HH dust CADR might be miles behind Blueair Pro XL, this Mighty machine is one of our favorite air purifiers simply for its outstanding price VS performance ratio. To start, Coway AP-1512HH has a respectable dust filtration for its price point. The consistent clean air distribution is achievable mainly due to the upfront permanent pre-filter that capture dust particles along with its traveling partner (dust mites, skin, pollen and so forth). Extensive purifying coverage also means Coway AP-1512HH Mighty can cover a lot of grounds, so you will have way less airborne dust to worry about. Add in the ultra-effective HEPA filter and chemical-grade odor filtration, you'll yourself a very capable HEPA air purifier that will also get rid of bacteria, allergens, chemicals, and odors.

Coway AP-1512HH Mighty might be in the market for quite sometimes and there are certain design elements feel dated. It will also not daze you with its features but rest assured, it is still a great all-around dust air purifier that will fit into most people budget.
  • Well-priced for a 4-stage filtration air purifier.
  • Very low annual filter replacement cost as well.
  • Wide purifying coverage catered for large room size.
  • Uses True HEPA filter which has a better filtration efficiency to compliment the deodorization and pre-filter.
  • The availability of practical Auto mode and timer features.
  • Energy Saving Eco mode that will stop fan from spinning when no pollutants is detected for 30 minutes.
  • 2 Separate HEPA and Odor filter replacement indicator.
  • Particle sensors occasionally fail to detect nearby pollutants which directly affects the usability of Auto mode.
  • Not known to have the best customer service support.
MRSP/ RSP**
± 229.99 p
     Annual filter ^    
± 47 p
Online price*
Latest Amazon price
dust CADR
Dust CADR
260 cfm (442 m3/h)
pre-filter
With
Pre-filter (2 pack)
coverage
Coverage
1256 sq. ft. (117 m2)

When you are hyper allergic to dust mites yet been surrounded by it from left to right, one pre-filter is never enough. That's why AIRMEGA 300 comes with 2 pre-filter with one on each side of the air purifier. Is it a marketing gimmick? Definitely not. AIRMEGA 300 air purifier absorb air coming from both sides of the air inlet, it makes sense to filter out dust and other large particles first so the inner HEPA and carbon filter would not be congested by it. For that simple reason, AIRMEGA 300 score an excellent dust CADR even at maximum air changes per hour. Being one of the best air purifier for dust, Airmega 300 is also well supported by strong and consistent airflow distribution.

AIRMEGA 300 has many other great practical features that we did not mention, "those" features do incur an additional cost and is not cheap. If you are looking for a pure dust removal machine with minimal addon features, the next air purifier in the list would probably suit you better.
  • 4-stage filtration with wide purifying coverage despite being the least expensive model.
  • Dual pre-filter that traps large particles from both sides while protecting the HEPA filter and Carbon filter.
  • Excellent allergens and smoke filtration via its Green True HEPA filter and Activated Carbon filter.
  • Auto mode that is sensitive to set the right speed based on surrounding air quality.
  • Separate Pre-filter and MAX2 filter indicator that is based on default runtime.
  • Built-in timer without having to rely on the app.
  • Clear and accurate real-time air quality display indicator.
  • Acceptable Max2 filter replacement cost that only requires annual change.
  • 5 years official warranty.
  • Still expensive despite being the cheapest model in the group.
  • After online discounted price, you only need to top up a little bit more for the Wi-Fi version (300S).
  • Lacks auto sleep mode and real-time filter replacement indicator found in 400/ 400S models.
  • No Ionizer as an additional filtration option.
MRSP/ RSP**
± 649 p
     Annual filter ^    
± 100 p
Online price*
Latest Amazon price
dust CADR
Dust CADR
243 cfm (413 m3/h)
pre-filter
With
Pre-filter
coverage
Coverage
360 sq. ft. (33 m2)

A common misconception that has been going on for decades, dust mites are not a parasite and does not bite! Dust mites do however feed on dead tissue from shed skin and the feces that will cause allergic reactions like minor itchiness to an asthma attack. Winix 5500-2 air purifier is a great dust mites remover despite not having the best CADR or widest purifying coverage. Supported by good airflow delivery and PlasmaWave technology that causes more dust to fall, the permanent pre-filter is effective in removing heaps of airborne particles within its proximity. Paired well with True HEPA filter, Winix 5500-2 multi-stage filtration will help reduce a certain degree of allergic reactions especially from dust mites. On top of it all, Winix 5500-2 is inexpensive and very easy to use with AQ indicator, Auto mode and timer all come standard.

Like most Winix models, the downside for Winix 5500-2 has a slightly expensive annual filter replacement that can be a hassle in long-run. There are more cost-effective air purifiers if you don't mind dropping a few features plus the PlasmaWave technology.
  • Super attractive price (after online rebate) when you consider the complete specification offering.
  • Decent CADR that covers medium room size well via its 4-stage filtration and PlasmaWave technology.
  • Washable pre-filter that might be a hassle to maintain, you will be glad how much money and dust you have collected even a short period of time.
  • Genuine, True-HEPA filter works as advertised in removing allergens and other germs microorganisms.
  • Use a standalone AOC carbon filter rather than cheap out on a carbon pre-filter sheet.
  • Full access remote control including the mode selector.
  • 4 fan speed plus Auto mode and Sleep mode. Sleep mode pairs well with the light sensor that autonomously adjusts the LED indicator brightness according to the room ambient light.
  • Built-in timer with 3 pre-set option (1, 4, 8 hours).
  • Not outstanding, but an improved 2 years warranty (Winix 5500 only comes with 1-year warranty).
  • We like the dedicated AOC carbon filter, but it's not the best in the market when it comes to strong, pungent smell.
  • During our test, there is a delay (2-4 minutes) before the air purifier reacts to surrounding airborne particles. Either the odor sensor requires cleaning or the sensor takes its own sweet time to detect.
MRSP/ RSP**
± 249.99 p
     Annual filter ^    
± 80 p
Online price*
Latest Amazon price
dust CADR
Dust CADR
320 cfm (544 m3/h)
pre-filter
With
HRF-AP1 Carbon Pre-filter
coverage
Coverage
465 sq. ft. (43 m2)

The air purifier that needs no introduction, Honeywell HPA300 is crowned best bang for the buck air purifier for good reason. It has high dust CADR, wide purifying coverage, dual function carbon pre-filter and the best bit of all, it's inexpensive to own. Compare with similar performance range air purifiers, Honeywell HPA300 it is also less bulky than most dust air purifiers here thus it will fit well in studio, apartment or bedroom with limited room size. Adding the True HEPA filter in the bag, HPA300 is also very effective in removing airborne dust mites, bacteria and household allergens.

What Honeywell HPA300 do lack is a cost-saving, permanent pre-filter where you can easily vacuum off any collected dust. The deodorization carbon pre-filter works great but it does require yearly replacement and that is an extra recurring cost. Honeywell HPA300 also lack premium features like AQ sensor, Auto mode but at this price point, we can't complain much.
  • Very reasonable price with exceptional purifying coverage and CADR.
  • 4 fanspeed including Turbo mode.
  • Dual combination Carbon Pre-filter that is good against dust and gas based particles.
  • Proven and effective True-HEPA filter against smaller airborne particles.
  • Light dimming option for night use.
  • 3 option pre-set timer.
  • 5 years warranty.
  • Lacks air quality sensor therefore no Auto mode and air quality display.
  • Slightly expensive annual filter replacement cost.
MRSP/ RSP**
± 299.95 p
     Annual filter ^    
± 108 p
Online price*
Latest Amazon price
dust CADR
Dust CADR
300 cfm (510 m3/h)
pre-filter
With
Washable Pre-filter (with HEPA filter)
coverage
Coverage
1100 sq. ft. (102 m2)

Alen BreatheSmart series is also featured multiple times in this best air purifier for dust removal list. Hardly any surprising as its high points include the outstanding overall CADR, abundant of airflow circulation, wide purifying radius, and a permanent washable filter. Since the pre-filter is a standalone filter, there is no need to worry about filter replacement other than the HEPA filter. Speaking of HEPA filter, if your sole concern is on dust, the bundled HEPA-Pure would do just fine so no upgrade is required. One unrelated highlight is this Alen BreatheSmart support swappable front panel. There are plenty of front panel cover can be purchased separately to fit into your home décor.

It’s not the most expensive nor the cheapest dust air purifier in the list, Alen BreatheSmart Classic or any particular Alen BreatheSmart models does fall slightly short compared with top-of-the-line air purifier, we reckon the well-equipped features and lifetime warranty will compensate the shortcoming just fine.
  • Plenty of swappable wood trim front cover design.
  • Wide purifying coverage, superior airflow delivery rate and highly adjustable (up to 4 speed).
  • Up to 3 optional filter upgrade to choose from depending on your needs.
  • Ionizer could be turn on or off.
  • Longer lasting filters (up to 18 months) depending on usage volume/ air quality.
  • Accurate Smart Filter Light replacement indicator that calculates based on usage/ fanspeed/ environment.
  • Abundance of features - SmartSensor (air quality sensor), auto mode, filter life timer, pre-set timer.
  • Child friendly machine with locking control panel and safe vent guard.
  • Alen unique Lifetime Limited Warranty.
  • Lacks odor filtration on bundled HEPA-Pure filter (Optional filter upgrade required).
  • No dedicated odor carbon filter which could come in handy as filter replacement can be done separately.
  • Noisy at highest speed nevertheless Auto mode does come to rescue.
MRSP/ RSP**
± 599 p
     Annual filter ^    
± 46 - 138 p
Online price*
Latest Amazon price
dust CADR
Dust CADR
310 cfm (527 m3/h)
pre-filter
With
Pre-filter
coverage
Coverage
378 sq. ft. (35 m2)

Most Guardian Technologies air purifiers offer attractive price tag with some compromisation on filtration performance. GermGuardian AC9200WCA is not your typical tower air purifier from the brand. In fact, it is the complete opposite both inside and out. First off, it is a console air purifier that can fit in a larger pre-filter thus more dust mites can be collected. Second, the high airflow performance can swiftly deliver a high 310 cfm dust clean air delivery rate. Third, the decent 378 sq. ft. purifying coverage is large room size equivalent so no issue covering the entire room. Adding Ionizer, UV-C light technology into the filtration list, you have yourself a decent air purifier for dust removal.

Like we mentioned earlier, GermGuardian AC9200WCA bulkiness and slightly higher price tag are expected to accommodate for the performance bump. However, the lack of AQ sensor/ Auto mode is not something you would normally associate with this level of air purifier. Nevertheless, GermGuardian AC9200WCA is still one of the highly capable air purifiers so the cons might be insignificant after all.
  • 5-stage filtration with respectable purifying coverage.
  • Strong airflow with High CADR return especially on dust.
  • Reliable True HEPA filter against micron size particles.
  • Dedicated Activated Carbon Filter that is effective against household odors and VOCs.
  • UV-C light and Ionizer is optional and can be disabled via on/ off button.
  • Preset 2, 4, 6 hours timer.
  • Expensive starting price.
  • Fairly bulky and heavy.
  • Lacks air quality indicator and Auto mode support.
MRSP/ RSP**
± 399.99 p
     Annual filter ^    
± 128 - 182 p
Online price*
Latest Amazon price

🏆 Honorable mention

All air purifiers can remove dust and there are a lot of good options out there that we could potentially missed out. Here is few more honorable mentions that you can also consider.
  • Our all time favorite frame air purifier that does not shy away from dust. Rabbit Air MinusA2
  • PureZone 3-in-1 is in for a shout with its perfectly balanced price over functionality.

📃 Previous holder

  • Airgle AG800
  • Austin Air HealthMate
  • IQAir HealthPro Plus

Best Air Purifier for Dust Removal Comparison Table

Air PurifierFiltrationCoverageScoreOnline Price
Blueair Pro XL3-stage1180 sq. ft. (110 m2)9.5
Coway AP-1512HH Mighty4-stage326 sq. ft. (30 m2)8.6
Airmega 3004-stage1256 sq. ft. (117 m2)9
Winix 5500-24-stage360 sq. ft. (33 m2)8.5
Honeywell HPA3003-stage465 sq. ft. (43 m2)8.5
Alen BreatheSmart Classic3-stage1100 sq. ft. (102 m2)8.8
GermGuardian AC9200WCA5-stage378 sq. ft. (35 m2)8

Leave a Reply

Your email address will not be published. Required fields are marked *