Who is this for?A dust air purifier would be beneficial to people that are hyper allergic to dust with chronic sneezing or stuffy nose. An air purifier is also well suited if you are living in a dusty environment such as an urban area, industrial area, or mining area. Lastly, newborns, infants, or children with their developing lungs or elderly, recovering patients with weakened immune systems could do with one as well.
2022 Best Air Purifier for Dust Removal
|BEST BUDGET||BEST OVERALL||BEST PERFORM-ANCEPERFORMANCE|
|Winix 5500-2 Air Purifier||Medify Air MA-40 Air Purifier||Coway Airmega 300 Air Purifier|
|Recommended Room Size|
|360 sq. ft. (33 m2)||840 sq. ft. (78 m2)||1,256 sq. ft. (117 m2)|
|Dust 243 cfm (413 m3/h)|
Pollen 246 cfm (418 m3/h)
Smoke 232 cfm (394 m3/h)
|Dust 223 cfm (380 m3/h)|
Pollen 223 cfm (380 m3/h)
Smoke 223 cfm (380 m3/h)
|Dust 260 cfm (442 m3/h)|
Pollen 260 cfm (442 m3/h)
Smoke 260 cfm (442 m3/h)
|4.5 ⭐ out of 5||4.5 ⭐ out of 5||4.5 ⭐ out of 5|
How Do We Measure?
We Americans spend 90% of our time indoors, inevitably, we are constantly exposed to dust. It Is always good to have an air purifier running in the background when cleaning the house. It captures airborne dust that stirs back up in the air and prevents it from settling on the couch, shelves, bed, wall, or floor. However, some model requires greater effort in removing particulate matter due to their limited capacity. Instead of spending countless hours reading and comparing every model, here are the key features you should look for when buying the best air cleaner for dust.
- Multi-stage filtration - To be part of the best dust air filter, you will need at least 3-stage filtration: a pre-filter, HEPA filter, and carbon filter. The combined filters must be sustainable to trap a great deal of dust, hair, and debris week in and week out. Never settle for less.
- Permanent pre-filter - Trap dust and protect the HEPA filter by reducing the number of particles coming through.
- 2-in-1 pre-filter - Like a normal pre-filter but comes with an extra carbon sheet. It blocks large irritants plus mild smoke and odors. Since the 2-in-1 pre-filter is not washable and reusable, priority should be given to an air purifier with a permanent pre-filter.
- Dust CADR - Industry-standard measurement by the Association of Home Appliance Manufacturers (AHAM). CADR is measured by CFM (cubic feet per minute) on the amount of clean airflow from the air purifier. The higher the CADR score, the quicker an air cleaner removes dust from the air. Take note that not all brands participate in CADR testing.
- Purifying coverage - The higher the number of air changes released per hour (ACH), the smaller the purifying range an air purifier can cover in a room. Look for a model that covers at least 300 square footage of room space at 2 ACH. Extra points would be given for the model can cover well at 4 ACH.
- True HEPA filter - Only go with a government standard filter that captures at least 99.97% of the airborne particles as small as 0.3 microns. All HEPA filters must be made according to the strict regulation set by the United States Department of Energy (DOE). True HEPA filters are not washable and must be replaced annually.
- HEPA-type filter - Not recommended. A lower-grade version that is typically found in a cheaper air cleaner. Captures 99% of the microscopic particles as small as 2 microns.
- Activated carbon filter - A non-washable, deodorizing filter that solely on capturing gases and odor via chemical absorption. The perfect complement to the existing HEPA filter and a must-have filtration.
- Ultraviolet light (UV) - Use invisible electromagnetic radiation to sterilize bacteria and viruses. UV light technology is 100% safe and works well with any mechanical filter. It is completely optional, but no harm in having one.
- Ionizer - AKA ionic filter or a negative ion generator. It disperses millions of negative ions into the air. The (-) ions will merge with (+) positive ions. The combined ions will drop due to the increased weight allowing the filter or plate to collect the irritants. Note that an ionizer is not an ozone generator, although some manufacturers would market it as one. It must comply with the regulation set by the California Air Resources Board (CARB) on the ozone emission concentration level.
- Warranty - Go through what the limited warranty covers, as every manufacturer has a different interpretation. Find out how responsive is the customer service and the nearest service center location. Do not settle for a model that does not warrant poor workmanship and motor parts.
- Airflow speed - The higher the airflow delivery rate, the more air will be pulled into the machine. With more dust trapped in the filtration, quicker clean air can be achieved.
- Cost of ownership - Pick a model that you are comfortable paying. A good dust air purifier can be as low as 100 dollars. If you go for the top-tier model, the price can go all the way up to 2000. The same goes for the filter replacement cost. Depending on the filter grade, there will be a recurring cost from 100 dollars onwards.
- Dimension - Knowing where you want to place the air cleaning device can help you make the right purchase decision. A smaller but less powerful model will be the sensible option if you plan to use it in a bedroom or a small studio.
- Noise level - The more powerful the air purifier, the more noise the motor fan will generate. Most air cleaning devices will have a noise output of not more than 60 dB. If you plan to use it during sleep or work, go with a model with the lowest noise output under 30 dB. The availability of sleep mode is a good gauge of how https://airfuji.com/best-quiet-air-purifiers/silent an air purifier can go.
- Power consumption - Most dust air cleaners have reasonably low power usage. That said, leaving it running 24x7 will increase the electricity bill ever so slightly. If you are particular about energy output, pick an Energy Star rated model.
- Auto mode - Relies on the built-in sensor for autonomous operation. With Auto mode enabled, the air purifier will only increase the fan speed when a high volume of dust is detected. Otherwise, it will remain at the lowest speed. A handy feature in our book.
- Sleep mode - An optional feature that relies on the light sensor for auto-activation. Dim the indicator light and lock the fan speed to the lowest for minimal fan noise.
1. Winix 5500-2 Air Purifier
- Superb dust removal with Auto mode.
- Permanent pre-filter.
- True-HEPA filter.
- AOC carbon filter.
- PlasmaWave technology.
- AQ indicator, timer, remote control.
- Occasional "doze off".
Winix 5500-2 air purifier is a great dust remover at a fraction of the cost (under 200). The 15 x 23.6 x 8.2 inches black housing fits nicely in most home decor without occupying much space. The front air quality indicator will change from blue with good air quality, yellow when moderate, and red with bad air quality. Circling the exterior, you will find both air inlets located at the side with a top air outlet hidden behind the back. A typical console air purifier setup with a bottom to top air circulation. Build quality and fitting is solid, with no chance of captured dust and allergens escaping. An important trade as most budget air purifiers tends to fall apart after a couple of years.
One of the best dust air purifiers costs less than 200 dollars after discount. For the low price, you'll get a 4-stage PlasmaWave filtration, decent CADR output, and tons of premium features.
Winix 5500-2 is on the cheaper price end yet comes with a good 360 square feet air cleaning coverage. It can support a larger bedroom, living room, nursery room, and even a dusty storeroom. The same goes for the decent 226 cfm airflow delivery rate, dust CADR at 243 cfm, pollen at 246 cfm, and smoke at 232 cfm. In a medium-sized room, leave the air purifier on for a couple of hours, and you will feel a noticeable less dusty air quality with less breathing irritation. Noise level is reasonably quiet at 26.6 to 60+ decibels with power usage between 5 to a max of 90 watts. Effective yet efficient all-rounder output. The multi-stage filtration will quickly alleviate dust allergic reactions, particularly sneezing and runny nose at turbo speed. If you plan to leave Winix 5500-2 running throughout the night, set it at turbo speed for a couple of hours and revert to auto/ sleep mode before hitting the sack.
Moving to usability, dust remover Winix 5500-2 is very easy to use with 4 selectable fan speeds and remote control (rare in its class). A convenient function that lets you manage the air purifier in the comfort of your bed or sofa. You will also find premium features like auto mode, sleep mode, timer, and filter change indicator in the spec sheet. The auto mode enables autonomous purifying that will only set higher speed when an increase of pollutants is detected. Auto Sleep mode works well thanks to the VOC and light sensors that automatically activate when there is no light source. Again, a rare autonomous feature is handy to set when you're away for work or about to sleep. The filter change indicator reminds you to change the filter when worn out.
The good old permanent pre-filter works exceptionally well with the True-HEPA filter. When air is drawn into the ventilation, the pre-filter will capture all inflow dust elements, including hair, debris, lint, and dirt. Without the large particles clogging up the filter, the True HEPA filter can trap finer particles at 99.97% efficiency as small as 0.3 microns. AOC Advanced Granular Carbon adsorbs indoor smoke and odors from cigarettes, cooking, pets, and even body odor. PlasmaWave technology produces Hydroxyls to help break down allergens, germs, and odors for the filter to capture. It is optional where you can disable it at any point of the purification. With more and more dust taken down in the air, the likelihood of dust bunnies forming is dramatically reduced. You do not have to vacuum every day as there is less dust accumulation in the house.
Let's look into the only major con we could think of. Winix 5500-2 air purifier is not so "affordable" in the filter department. Like most Winix models, the filter replacement set can be costly to replace in the long run at around 80 dollars annually. Thankfully the permanent pre-filter is washable; you do not have to replace it like the 2-in-1 type. The built-in sensor will sometimes slow to react, but not to the point that it is unusable. If money is an issue, consider the cost-effective option 5300-2 for those that don't mind dropping a few features. Last nitpicking, Winix 5500-2 is also not the most silent air purifier out there. Still, given its size and dust removal capability, we have no issue recommending one.
In short: One of the best dust air purifiers costs less than 200 dollars after discount. For the low price, you'll get a 4-stage PlasmaWave filtration, decent CADR output, and tons of premium features. ⚠️ Buy this if you want a solid yet inexpensive dust air purifier.
±249.99 $$$/ 7
(annual filter cost ±80)
2. Medify Air MA-40 Air Purifier
- Extensive dust filtration.
- Dual Pre-filter.
- H13 HEPA filter.
- Activated Carbon composite filter.
- Ionizer, night mode, timer.
- Lacks AQ indicator and auto mode.
- Not cheap to own and maintain.
- High noise output.
Medify MA-40 is a Florida-based and woman-founded company that can curb your dust allergies. More importantly, it is a prominent dust air purifier that does not produce any harmful byproducts. Unlike other compact air cleanings, Medify Air MA-40 focuses on performance and practicality thanks to the large horizontal air inlet design house in a tall 22 inches height body. The big ventilation allows more dust to be collected within a short period of time, so there is less risk of you inhaling the airborne irritants. At 15.6 pounds in total weight, Medify Air MA-40 is bulky but not overly, so that will eat up the entire interior space. You can still move it around effortlessly for multi-room air cleaning when needed to.
A great dust remover air purifier that is not the cheapest to own and maintain. The strong airflow distribution will compensate for the lack of Auto mode.
Moving to the controls, we are a big fan of the tempered glass panel, and Medify Air MA-40 does not disappoint. It comes with a 4 preset timer to manage the air purifier runtime and a filter replacement indicator that alerts you to change the filter when it is due. The child lock locks the control from meddling kids and 3 fan speeds manual adjustment. Fitting is on par with all the top-tier models with no misalignment and off-gassing. There is no chance of the captured dust escaping and causing a sneezing frenzy. The standard lifetime warranty from the manufacturer is a good testament to its build quality. Still, you will have to subscribe to the Medify Air filter set.
Given the robust airflow distribution, the noise level is not Medify Air MA-40's strongest suit. It is at a rather steep 46 dBA "sleep mode" while noise could go as high as 66 dBA (slightly higher than normal conversation). You could still use it in the bedroom to remove dust as long as it is placed further away from you. Being an Energy Star Rated model, power usage is only at 54 watts per hour despite the strong airflow delivery rate. No problem running Medify MA-40 efficiently and effectively 24x7 to capture airborne dust as long as you can suppress the white noise.
Here is what makes Medify Air MA-40 a great dust removal machine. You have the dual intake pre-filter that traps large particles like dust mites, hair, fibers, and lint from passing through straight off the bat. Next, the medical-grade HEPA filter removes 99.9% of irritants as small as 0.1 microns. The top-graded H13 HEPA filter can even target microscopic irritants like bacteria and virus carriers that most couldn't. The carbon filter with carbon pellets absorbs cooking, pet odors, musty mold, and harmful toxins e.g. VOCs, asbestos, radon, formaldehyde, benzene. A welcome addition to the pre-existing filters. Lastly, an optional ionizer diffuses negative ions and latches on positive ions irritants in the air. The combined, heavier particles will drop, allowing Medify Air MA-40 to capture the pollutants into its filtration.
Thanks to its comprehensive purifying coverage and strong airflow distribution, Medify MA-40 can swiftly take the dust out of the air. Catered for large room sizes, anticipate a max of 840 square feet coverage in 30 minutes or 2 air changes per hour. Top up the air changes to 4 or every 15 minutes; the air cleaning will still drop to a healthy 420 square feet of coverage. Most people will run Medify MA-40 in the bedroom, living hall, or basement to deal with dust build-up as they spend most of the time there. Common areas like the kitchen or garage will be fine as long as you have the space to put it. Medify Air MA-40 CADR is also on par with the airflow output. Test under AHAM standard guidelines, the dust CADR is at an impressive 330 cubic feet per minute. Outscored most dust air purifiers listed here; it will handle dust very well.
While it seems like we are all singing praises, the Medify Air MA-40 air purifier is not without its fault either. There is no AQ indicator particle sensor to support autonomous mode for the price you paid. Not acceptable given cheaper alternatives like 5500-2 manage to bundle with it. The dual filter setup is costly to replace and can be overwhelming if you are not careful. You will have to change the filter set every 2,500 hours or 3-4 months. Again, the noise level is on the louder end, but that should not be a big deal for some. If money is tight, there are many smaller air cleaners to cherry-pick from. Understand that non will come close to Medify Air MA-40 dust caliber with a medical-grade HEPA filter.
In short: A great dust remover air purifier that is not the cheapest to own and maintain. The strong airflow distribution will compensate for the lack of Auto mode. ⚠️ Buy this if you want a well-rounded dust air purifier and don't mind the cost.
±349.00 $$$$/ 7
(annual filter cost ±60-120)
3. Coway Airmega 300 Air Purifier
- Holds airborne dust well.
- Wide air cleaning coverage.
- Dual permanent pre-filter.
- Max2 filter set (HEPA + Activated carbon).
- Smart mode, air quality indicator, timer.
- Troublesome filter cleaning.
Hyper-allergic to dust mites yet surrounded by the pesky Lil thing left to right? Coway Airmega 300 is here to save the day. A high-performance and modernly designed air purifier with a front real-time air quality indicator. It comes in 4 different variants that vary in the specification. Coway Airmega 300 is the cheapest, although the selling price would indicate otherwise. Airmega 300 is not overly bulky with the 13.6 x 21.2 x 13.6 inches body size and 21.4 lb weight. We would appreciate built-in casters like in IQAir than the four legs, but it's not a big deal as long as you are not moving it around. For the price point, you're getting a well-made air purifier encircled by two side air inlets. The front dotted circle indicator will change four colors according to surrounding air quality (good, moderate, unhealthy, and very unhealthy). Visually stunning yet serve an actual purpose. Build quality is up there with the best, as you would expect no less at this price point. An extended 5 years warranty comes standard in the package that protects any manufacturing defects and non-wearable parts. Not quite Medify Air level, but still better than 99% of air cleaners out there.
Outstanding 4-stage HEPA filtration with a high 1256 sq. ft. purifying coverage. Tested and proven dust removal machine for everyday use.
Airmega 300 has many other practical features that enhance the usability of the air cleaner. You can easily set 1, 4, or 8 hours of interval time to stop the air cleaner operating via the control panel. There is also selectable low, medium, high speed, and Auto mode that automatically adjust the fan speed according to surrounding air quality. A separate Pre-filter and MAX2 filter lifetime indicator reminds you to clean (shorter interval) or replace the filter (longer interval). Manual Sleep mode will lower the light intensity and lock that fan speed to low to keep the noise down. Even a dedicated light button to help reduce glaring at night.
Being an Energy-star rated model, Coway Airmega 300 air purifier only consumes around 6 watts of energy when running at the lowest speed. It is even lower than most portable air cleaners despite the strong airflow output. Besides the energy-efficient operation, the noise level is also Airmega 300 strong suit between 22 to 52 decibels. You can run it quietly in the bedroom when trying to get some rest after a long day (with sleep mode). Coway Airmega 300 is also ideal for work and leisure use with the auto mode selected. Once set, there is no need to manage the air purifier as it will clean airborne dust in the background autonomously.
One pre-filter is never enough to deal with dust. That's why Airmega 300 comes with two permanent pre-filter, one on each side of the air inlet. With endless dust particles in the air, the pre-filters catch PM10 particles and prevent them from damaging the other filters. The permanent filters are also washable and reusable for many years to come with proper care. The well-protected Max2 HEPA traps dust allergens as small as 0.3 microns with 99.97% efficiency, e.g., mold, pollen, pet dander, and germs. Finally, the activated carbon filter removes chemical smoke and odors that the HEPA filter cannot capture. The entire purification is 100% mechanical, so no traces of ozone or chemical byproducts will ever be produced. Perfectly safe for an asthmatic or hypersensitive person, particularly to dust.
Cater for large room sizes, Airmega 300 can cover 1256 square feet of room space at 2 air changes per hour or 628 square feet at 4 air changes per hour. We recommend keeping the air purifier at the highest air changes when the room feels dusty and switching it back to low when air quality has improved. All three dust, pollen, and smoke CADR are equally impressive at the 260 cfm benchmark. Great for all open spaces, e.g., living hall, office, bedroom, or an entire floor with doors wide open.
Airmega 300 air purifier is far from cheap despite the lowest variant and a heavy 100-150 discounted price. Expect to pay slightly under 500 for the complete package. To add it up, all the excellent features we mentioned do incur an extra cost, especially in the filter department. You are looking at around 100 dollars annually on the MAX2 filter replacement cost with 12 hours of daily runtime. Running it all day further increases the annual filter cost depending on how bad the indoor air quality is. The double pre-filters also require double effort to clean, which can be annoying in the long run. If you just want a simple air cleaning device that is easier to maintain, there are other cheaper dust air purifiers in this list with good discounts.
In short: Outstanding 4-stage HEPA filtration with a high 1256 sq. ft. purifying coverage. Tested and proven dust removal machine for everyday use. ⚠️ Buy this if you want a premium dust removal air purifier that is very easy to use and can keep up with the high recurring cost.
±649.00 $$$$$$/ 7
(annual filter cost ±100)
4. Blueair Pro XL Air Purifier
- Highest dust CADR.
- Covers the entire floor.
- 3x pro particle filter.
- 3x pro SmokeStop Filter.
- Air Intelligence Module (AIM).
- Super expensive.
- High filter replacement cost (Trio set).
- Super bulky and heavy.
The mother of all air purifiers, Blueair Pro XL is the best air purifier for dust removal for a good reason. To start, you have the segment-best dust clean air delivery rate in all residential air cleaners verified by AHAM. The official Dust CADR is at 950 cfm, followed by Pollen 900 cfm and 800 cfm for smoke. That's four times the clean air output of a Winix air purifier featured here. Tally with that is the excellent airflow distribution and 1180 square feet purifying coverage powered by 3 German-engineered fans. Yes, three built-in fans that work coalesce with each other to pull in dust particles and allergens for filtration swiftly. Blueair Pro XL air purifier is ideal for large room-size, e.g., offices, living hall, basement, garage, and kitchen. It might be overqualified on the small bedroom unless you live in a mansion.
Set aside the price tag and very expensive filter replacement cost, Blueair Pro XL is the ultimate dust removal machine to go for. No other air cleaner can match the strong airflow and crazy high dust CADR (950 cfm).
As mentioned earlier, Blueair Pro XL's powerful 990 cfm airflow delivery rate can cover 1180 square feet of room space at high air changes per hour. The Trio encapsulated particle-charging chamber ionizer electrostatically charges particles like dust mites, pollen, pet dander, mold spore that are drawn into the filtration. Either Trio Blueair Pro3 Particle Filter will trap the adhesive pollutants up to 99.97% of irritants as small as 0.1 microns. You have the trio Pro SmokeStop filter for smoke particles that adsorbs chemical fumes and odors, including radon, ammonia, CO, CO2, VOCs, and ozone. On top of the excellent filtration, Blueair Pro XL filter media is made from waterproof, natural antibacterial polypropylene fibers that inhibit microbes' growth. The V-shaped filter design further prevents trapped contaminants and dust from escaping. Minor attention to details that are uniquely Blueair.
One of the few air purifiers we recommend for places with high air quality index (AQI). Blueair Pro XL is the perfect machine you could get against the dustiest, dirtiest home. It is also the only model in the pro series with the Air Intelligence Module. With it, the auto mode automatically adjusts the fan speed when a high level of pollutants is detected. Operational noise is workable for all-day use; expect a subtle noise level between 32 to 58 decibels. On the flip side, energy usage is high, with 256 watts per hour. If you are living in a state with high household electricity prices, e.g., Hawaii, Blueair Pro XL can create a burden on your electrical bill.
Blueair Pro XL is not without some drawbacks. The powerful airflow and high CADR are reflected in the bulkiness and weight. You will not want to carry this giant 20 x 44 x 10 inches, 71 pounds weight device around the house. There is also an expensive price tag and high recurring filter cost to contend with. The trio filter set cost can go as high as 1k, which is not attainable for most people. There is no Wi-Fi pairing, remote control, or timer in the package for the price you paid. Unless you are staying in an industrial area or have a severe dust allergy, opt for the smaller Blueair Pro L or Pro M air cleaner. Likewise, most households will be content with Blueair Classic 605 air purifier.
In short: Set aside the price tag and very expensive filter replacement cost, Blueair Pro XL is the ultimate dust removal machine to go for. No other air cleaner can match the strong airflow and crazy high dust CADR (950 cfm). ⚠️ Buy this if you want the absolute best dust air purifier money can get.
±2427.00 $$$$$$$/ 7
(annual filter cost ±540-1080)
5. Blueair 605 Air Purifier
- High dust free CADR.
- Covers entire living room.
- 500/600 Series Particle Filter.
- 500/600 Series SmokeStop Filter.
- Wi-Fi ready, Smartphone Control.
- Very expensive.
- Auto mode requires Blueair Aware monitor.
- Bulky and heavy.
The classic dust air cleaner model that needs no introduction. Blueair 605 has been around for ages for its impeccable air filtration performance. The clean white powder-coated panel is pleasing to the eyes yet does not sacrifice functionality and airflow circulation. It hosted some of the biggest filters in the market, which allows more dust particles to be captured at a go. However, the trade-off of being the biggest air cleaner in the Blueair Classic lineup, the 20 x 26 x 13 in dimension and 35 lb weight, is very bulky and heavy to move around. Thankfully there are four casters to ease the movement as long as it is kept on the same floor. Ending with the tour is the top-notch build quality made from eco-friendly materials. Like Airmega, this Sweden-built air cleaner comes with an assuring 5 years warranty that guarantees trouble-free ownership for years to come.
Classic model with Blueair trademark HEPASilent Technology. Expensive price tag but comes with a strong airflow and a super-wide purifying coverage.
As for the controls, Blueair 605 is straightforward to use with a single button for fan speed, a filter reset button after you have changed the filter, and a Wi-Fi button. The Wi-Fi button opens up advanced features only available on your smart devices. Via the Blue Friend app (available on Google Play Store or iTunes), you can use the smartphone to control the fan speed remotely, enable/ disable LED light, or the night mode. You can even lock the controls (child lock) to prevent accidental adjustment, schedule hours or days of operation, and track usage and logs via the apps. There are also other supporting features that you can play around with. Still, everything can be set up via the air purifier control panel for basic dust cleaning functionality.
Combining the effort between electrostatic and mechanical filtration, it all begins when the encapsulated particle-charging chamber electrically charges any inflowing pollutants. The charged impurities will adhere to the low dense, gradient structure particles filter at 99.97% capturing efficiency. This includes dust, hair, fabric fiber, lint, dust mites, dead insects, mold spore, pollen, bacteria, and viruses as small as 0.1 microns. The SmokeStop Carbon filter effectively traps toxic gas and odors. It can even reduce the ozone concentration level in a room. Adding to the premiumness, all filters are ultrasonically bonded with antibacterial polypropylene fibers that inhibit the growth of mold and mildew. With a maximum of 650 cfm airflow delivery rate, Blueair 605 can cover up to 775 sq. ft. of room size with certified 500 cfm dust-free CADR, 640 cfm pollen-free CADR, and 500 cfm smoke-free CADR. The strong output is ideal for large room sizes or a person with asthma, severe dust allergy, or respiratory problems.
Blueair 605 can be reasonably cost-efficient and silent even with impressive purifying coverage. At the lowest speed, energy usage is at 15 watts with a noise level of 23 decibels. Suitable for work and night use when you need clean air yet do not want any noise distraction. At maximum speed, energy usage is at 100 watts with a noise level exceeding 62 decibels. Only use this mode when your allergies start flare-up due to the dusty environment. You can also rely on the efficient auto mode provided if you have the addon Blueair Aware monitor (more on this later).
Let's talk about Blueair's commonly perceived cons. First, the expensive selling price is the biggest stumble block for most folks as they can't afford a 600 dollars model. You can downgrade to 405 or 205, but even those are also on the pricier side. The filtration set is non-washable, so you will have to fork out around 460 dollars depending on the hours of operation and how dirty the air is. The lack of autonomous support like Auto mode, Sleep mode, AQ sensor is also a big bumper at its price point. You will need to purchase Blueair Aware monitor just to get some of the features mentioned. Blueair 605 air purifier can freely reduce dust build-up in the house and free up vacuuming time at the end of the day. A pretty sweet deal if you could afford one.
In short: Classic model with Blueair trademark HEPASilent Technology. Expensive price tag but comes with a strong airflow and a super-wide purifying coverage. ⚠️ Buy this if you want the goodness of a Blueair but not to the extent of Pro XL.
±829.99 $$$$$$$/ 7
(annual filter cost ±230-460)
6. GermGuardian AC9200WCA Air Purifier
- Swift dust removal.
- Permanent pre-filter.
- True HEPA filter.
- Activated Carbon Filter.
- UV-C light.
- Ionizer, timer.
- Slightly expensive.
- No auto mode and AQ indicator.
Most GermGuardian models offer attractive pricing with some compromisation on performance. The CARB-approved, Energy Star rated GermGuardian AC9200WCA is the odd one out. For the price of around 300 after rebate, it is an excellent home air purifier for dust removal. It comes in at 17 inches in width, 27 inches in height, 9.8 inches in depth, and 20.7 lb in weight. GermGuardian AC9200WCA will take up some room space. However, you can still easily fit in a bedroom, garage, studio apartment that needs air cleaning. Unlike most GermGuardian tower air purifiers that can be placed on a table, AC9200WCA is only limited to the ground utilizing a bottom-to-top air circulation style. The detachable panel is easily removable for a quick filter change or vacuuming to clear out the collected dust. Overall, the fitting is good, with no signs of poor workmanship or off-gassing. The semi-long 3 years warranty period is a good assurance of its long-term durability.
The perfect machine to counter a dusty home. Come with 5-stage filtration that pair well with the strong airflow delivery rate and CADR.
Next, let's move to GermGuardian AC9200WCA simple controls. You have a standard 3 fan speed that you can select based on the dust level. A timer with preset 2, 4, 6 hours, dedicated UV-C light, and ionizer button that allows you to enable/ disable the function when not needed. The filter change indicator will alert you when the filter or UV-C light needs changing. Nothing out of the ordinary, everything included and laid out as intended.
To complement the airflow delivery rate, you will need a good set of filters, and AC9200WCA does not disappoint. The permanent and reusable pre-filter can capture a large speck of dust while protecting the HEPA filter from damage by the large contaminants. Next, the true HEPA filter traps fine particles like mold, pollen, pet dander that often travel with the dust. The standalone activated carbon filter will focus on smoke, chemical fumes, and odors from cigarettes, food, toilet through adsorption. You have the germ-killing UV-C light for bacteria and viruses that eliminates all microbes by altering their DNA and preventing them from growth. Finally, the ionizer electrostatically charges and weighs harmful particles down for the filter to capture. All in all, the combined airflow performance can deliver up to 310 cfm dust CADR with a respectable 378 sq. ft. purifying coverage. Ideal for medium to large room sizes when AC9200WCA is kept on high speed. The noise level and power consumption are decent for everyday use. You can use it on low-speed mode during the night without having to give up on the dust removal performance.
GermGuardian AC9200WCA is one of the most underrated air cleaners for dust and allergies that are not outrageously expensive. The 100+ filter replacement cost is another story. However, you will have to replace everything on time except the ionizer and pre-filter. Other drawbacks include the slightly larger size, the lack of air quality indicator, and Auto mode in the specification. The pros outrank the cons, and there is no doubt on AC9200WCA dust filtration capability. If you want an air cleaner with a proven track record and large pre-filter, look no further.
In short: The perfect machine to counter a dusty home. Come with 5-stage filtration that pair well with the strong airflow delivery rate and CADR. ⚠️ Buy this if you want a mid-range dust air purifier with comprehensive filtration, UV light, and ionizer.
±499.99 $$$$$$/ 7
(annual filter cost ±128-182)
7. Coway Airmega AP-1512HH Mighty Air Purifier
- Strong airflow output.
- Permanent pre-filter.
- True-HEPA filter.
- Deodorization filter.
- Smart air quality indicator, timer, auto mode.
- Insensitive particle sensor.
- 6 months carbon filter life.
Your best dust removal partner for everyday vacuuming without the exuberant cost. Even though Coway AP-1512HH Mighty CADR might be miles behind Coway Airmega 300, rest assured, it is still a very practical and usable dust catcher. The boxy 16.8 x 18.3 x 9.6 inches size is considerably small and lightweight for a console air cleaner. Still, we would not recommend placing it on the table. Upfront, a circular clean panel design adds aesthetic without affecting the air inlets flow. Unlike most models that slap an AQI at the front, Coway smart air quality indicator is located at the top with a real-time update (Blue = clean, Purple = Medium, Red = Highly polluted). Overall, the build quality is solid and tough, even though it is made entirely of plastic. The default 3 years warranty is well-received for home appliances at this price point.
An affordable yet powerful 4-stage HEPA air purifier that can deal with a dusty room. A newer version is available with incremental improvements.
At a very decent 200+ price, you get all the bells and whistles that are typically reserved exclusively for a premium dust air purifier. First, you have two separate HEPA and Odor filter replacement indicators to let you know which filter is dirty worn out. The 1, 4, 8 hours timer can be set to turn off the device after the selected time frame. Besides the standard 3 speeds, you also have an auto mode that keeps the fan speed low and only activates higher speed when there is an increase of dust pollutants in the air. With or without autonomous mode, the 3 fan speed will output a quiet 24.4 dbA at the lowest speed and an audible 53.8 dBA at the highest speed. Coway AP-1512HH Mighty will run quietly in the background without disturbing your daily routine, including bedtime. As an Energy Star Rated model, power output is low between a mere 4.9 to 77.8 watts. You can leave it running all day while you're vacuuming to capture stirred dust before it settles to the ground or any surface area. There is also Eco mode that saves energy by stopping the fan when there are no heavy pollutants detected for 30 minutes.
Coway AP-1512HH Mighty comes with a proven 4-stage HEPA filtration that guarantees you'll have fewer irritants to worry about. The highlight permanent pre-filter traps specks of dust and any allergens that travel along. The pre-filter is durable, washable, and reusable thus, trapped debris, dust mites, hair, dander can be easily washed away with lukewarm water. Following that is the True HEPA filter that traps 99.97% of microscopic particles down to 0.3 microns like mold, mildew, pollen, and germs. For chemical fumes, tobacco smokes, cooking, and pet odors, you have a deodorization filter standing by. Finally, the vital ionizer will pull contaminants down for the filter to capture by diffusing negative ions attached to positive ions particles. The ionizing method is safe and natural and does not generate any harmful ozone like others believe. You can leave the ionizer on even if a person is hypersensitive to dust allergens.
To complement the purification, Coway Mighty's decent clean air delivery rate comes with dust-free CADR at 246 cfm, pollen-free at 240 cfm, and smoke-free at 233 cfm. Close to Coway Airmega 300 output despite costing about 3 times less. Purifying coverage is not too shabby either at 326 square feet of space. Highly suited for a bedroom, baby room, basement, garage, or living room, depending on which place is the dustiest.
A great all-around dust air purifier that will fit into most people's budgets, there are very few faults in this wonderful machine. It is cheap to own with a low filter recurring cost of fewer than 50 dollars. If we are trying to be on the picky side, Coway Mighty has been in the market for quite some time with certain design elements that feel dated. The particle sensor is less responsive to nearby dust when compared with other premium models. The short 6 months carbon filter lifespan can also be a hassle to change. If you want to breathe in less dust and live healthier without bearing high filter costs, Coway AP-1512HH might just do it.
In short: An affordable yet powerful 4-stage HEPA air purifier that can deal with a dusty room. A newer version is available with incremental improvements. ⚠️ Buy this if you want a cheaper version of Coway Airmega without losing much on the air performance.
±229.99 $$$$/ 7
(annual filter cost ±47)
Plenty of air purifiers would be able to do the job of reducing dust, but we want the absolute best. Below are the other types of air purifiers with various efficiency against dust.
- Whole-house air purifier - Think multi-stage HEPA air purifier, but bigger. It is designed for whole-house use, typically consisting of a very large pre-filter, HEPA filter, and/ or an activated carbon filter. A whole-house air purifier may not have comprehensive coverage as an HVAC system, it's the next best thing.
- Ionizer - Filterless technology emits millions of negative ions that join with positive ion pollutants in the air and bring them down. Not the best against dust, though.
- Electrostatic precipitator - Creates an electrical charge field to bring down airborne particles for the collector plate to capture. Unlike an ionizer, you do not have to vacuum the fallen pollutants.
- UVGI/ Photocatalytic oxidation (PCO) - Uses UV light and/ or titanium dioxide to eliminate biological pollutants permanently with no chance of spreading. Not very effective as a standalone unit against dust but better as part of a multi-filtration.
- Ozone generator (not recommended) - Does not actually remove dust but emits harmful ozone that splits oxygen molecules to combine with other oxygen molecules. It will also react with other chemical molecules, producing more toxic fumes that can be dangerous when inhaled. We do not consider Ozonator as an air purifier.
What Is Dust Mites?
Dust mites are microscopic creatures (tiny arachnids) and are relatives of the spider. It feeds on organic detritus e.g. animal tissues and dead skin flakes. You can often find dust mites in bedding, pillow, upholstered furniture, carpeting, curtains, and drapes. Dust mites are very tiny at 0.010-0.012 in (0.25-0.3 mm) and thrive in warm and humid weather (70 °F with 75-80 humidity). It lives between 65-100 days, with female mites laying from 1-2 eggs per day and a total of 60 to 100 eggs throughout their life cycle. A house dust mite will produce approximately 2,000 fecal particles and an even larger number of partially digested enzyme-covered dust particles.
Dust and dust mites are related but not the same thing. Even though dust mites don't bite, they can cause skin rashes, trigger dust mite allergies, and cause common inflammatory diseases. Dust mites feces (digestive enzymes) will also contribute to allergic reactions such as wheezing, itchy eyes, sneezing, cough, and nasal blockage. Dust mites are especially harmful to asthmatic people.
Do Air Purifiers Work For Dust?
Yes, HEPA air purifiers work and are the best machine to remove dust from the air before it has a chance to settle down. It uses mechanical filtration like a pre-filter and HEPA filter to trap 99.97% dust, debris, and all the tiny particles attached. With all dust particles trapped, only purified air will be released. You will enjoy breathing in cleaner air with less dust buildup in your home.
Do Air Purifiers Get Rid Of Dust Mites?
Yes, air purifiers are great at removing dust mites in the air. You will breathe easier with less cough, sneeze, wheezing, itchiness, and other dust mites allergies as long as the purifying continues. For dust mites that have settled down on a surface, there is nothing an air cleaner can do. The Dermatophagoides will be happily feeding off the dead skin in your bedding and remain untouched until it's stirred back up.
What Is Dust Allergy?
Dust allergy is the leading cause of all-year-round allergic rhinitis associated with dust mites. Most people are allergic to the protein, body parts, and feces of dust mites rather than the bug itself. Treatments like medication and allergy shots can help deal with short-term dust allergies. Preventive measures like house cleaning and air purifier are the better way to alleviate dust mite allergies in the long run.
Are Dust/ Dust Mites Dangerous?
It depends on the concentration level and the exposure duration. A little dust is relatively harmless to the body as the lungs can filter it out. However, dust mites can be severe to people with a heart disorder, COAD, emphysema, compromised lungs, asthma, or weakened immune systems. Infants, toddlers, elderly, or pets also fall under the higher risk group. Studies have shown that infants may also ingest about 10 grams of dust daily as they constantly put their hands into their mouths.
Dust can get into the body via inhalation or ingestion. The tiny particles may lodge into your airway and lungs, causing all kinds of allergic reactions. Dust contains cigarette toxins, bacteria, viruses, or other pollution sources like silica dust, asbestos fibers, or heavy metals that may dissolve into the bloodstream and spread to vital organs such as the brain and kidneys. In the long run, it could cause respiratory and cardiovascular health problems like Pneumonitis, silicosis, hard metal disease, asbestosis, coal pneumoconiosis, and siderosis. 10 compounds of chemicals are found in 90-100% of U.S. dust samples. Phthalate BBP and flame retardants TDCIPP, TCIPP, TCEP are top carcinogen substances capable of causing cancer in living tissue.
Do All Homes Have Dust Mites?
Yes, all homes have dust mites; they can live in the bedding, mattresses, upholstered furniture, carpets, or curtains in your home. With roughly 20 million people in the United States suffering from allergies or asthma, 4 out of 5 homes have dust mite allergens in at least one bed.
What Is Dust Made of?
Dust is a composition of microscopic particles made from multiple sources like:
- Soil/ debris
- Outdoor particulate matter (CO, CO2, lead, arsenic)
- Organic matter
- Allergens (mold, mildew, pollen, spore)
- Cigarette smoke remains
- Skin flakes/ dead skin cell
- Hair/ fur/ fibers
- Dust mites
- Pet dander
- Food debris
- Insects/ feces
Due can be the combination of 1 or more that vary from household to household. For example, a house with pets would have dust consisting of pet dander and fur not found in a non-pet home. Dust also comes in a wide array of sizes, usually between 1 to 100 micrometers (µm). For comparison, human hair is between 60 to 100 microns, dust mites range from 100 to 300 microns, pollen is about 10 microns, makeup powder can be less than 1 micron, and chemical residues can be as small as 0.01 microns.
Many believe household dust is mostly formed from human skin cells and hair, but that is far from the truth. According to Environmental Science & Technology Journal, 60 percent of indoor dust originated from outside. Dust often travels inside the home through gaps and vents of air conditioners, ducts, crawlspace, cracked walls/ceilings, windows, and doors. The location and weather also greatly influence the dust that flows in. For example, industrial areas will be plagued with harmful particulate pollutants like lead dust. Closer to nature, dry and windy weather will pull in more pollen and white dust than in an urban area. Another pathway of dust getting inside is through us. We are the carrier that brings in the unwanted particulate to our home.
Does Opening Windows Reduce Dust Mites?
Keeping windows open will not reduce the dust in your home. Worst still, it might have a reverse effect that invites more dust inside that contains many dirty particles, including dust mites. Keep in mind that not all dust mites are airborne; the pests might be brought in through pets or clothes.
Where To Place An Air Purifier For Dust Removal?
You should place an air purifier in the dustiest room or where you spend the most time. Typically it will be in the bedroom due to the limited space and dirty vent. Just make sure to leave 2-4 feet of space between the wall and leave the air cleaner on 24x7 as there are neverending dust particles in the air. Runtime is critical in determining the efficiency of air cleaning. It takes hours for an air purifier to clean the room and the dust particles will gradually buildup when it's off.
Why Does My Bedroom Get So Dusty?
Loose fibers and poor ventilation is the main reason for a dusty bedroom. Most bedrooms are small yet occupied by a bed, drawer, and wardrobes. The lack of room space means dust will easily pile up on top of a cabinet surface, shelf, garments, and underneath a bedframe. Dirty air conditioners and heating systems with clogged filters are also contributors. Clothes, towels, undergarments, books all contain fibers that will break down from eventual wear and tear to create a speck of dust. Adding skin flakes and hair follicles that naturally fall from our bodies, these dust particles will become dormant, settled on the ground, and stirred back in the air when disturbed.
Why Is My House So Dusty All The Time?
Both low and high humidity play a role in why your house is so dusty. When the air is dry, weightless dusty particles will stay suspended in the air for an extended period. Dry air will also lead to flaky skin, thus more shedding from you and your furry friend. The higher static charge also means more dust will be drawn in and stay put. But when the room humidity is excessively high, it will promote dust mites, mold, and other allergens growth.
Dust Mite Allergy Symptoms
Dust mite allergy symptoms are caused by inflammation of the nasal passage. As each person has a different tolerance level against dust mites, you might be allergic to its protein substances, debris, feces, or all of the above. Children are more prone to dust mite allergy due to developing immune systems. If you are frequently exposed to dust mites, you might experience one of the symptoms below.
- Runny nose
- Watery/ swollen/ red eyes
- Postnasal drip
- Nasal congestion
- Facial pressure and pain
- Itchiness (nose/ eyes/ throat)
- Difficulty sleeping
- Swollen eyes
- Chest pain
- Breathing difficulty
- Eczema flare-up
Dust mite allergy can range from mild to severe. If you have asthma or cold, you may also experience:
- Difficulty breathing
- Chest pain/ tightness
- Wheezing/ whistling sound
- Shortness of breath
- Difficulty sleeping caused symptoms above
- Asthma attack
Sometimes it's difficult to know whether you have a common cold or severe dust mite allergy. You should see a doctor if the symptoms persist for more than one week.
How To Reduce Dust And Mites In Your Home
There can never be a dust mites free home. It is a never-ending chore in every household that can lead to different health effects. To stop a room from being so dusty, we compiled the most effective ways to reduce dust mites exposure that you can give a shot.
- Run the HEPA air purifier 24 hours a day - It is the most effective method to capture airborne dust and dust mites all day, even when you are not at home. Via its internal motor fan, an air purifier will pull in nearby dirty air and force it through a series of filters before releasing clean air back out. There are plenty of good dust air purifiers in the market ranging from affordable to premium. Just remember to clean or replace the air purifier's filter on time.
- Get a dehumidifier/ humidifier - Dust mites flourish in a humid environment. A dehumidifier drains excess moisture, while a humidifier adds moisture back to the room. Get the relevant device to manage your room humidity levels between 30-50 percent. Besides improving breathability, it will also discourage the growth of dust mites, insects, molds, and other microorganisms.
- Vacuum daily - The more you vacuum, the less likely settled dust will be airborne. A vacuum cleaner with a HEPA filter will effectively trap dust mites and pick up the waste and eggs. Clean thoroughly, starting from top to bottom, so you can vacuum out the dust that has fallen to the ground. Focus on dust magnet items like carpet or floor rug. Use the extension to vacuum hard-to-reach places like ceiling fans, plaster ceilings, door frames, and curtains. Wear a mask if you are allergic to dust.
- Mop the floors - The best way to stop dust mites from reintroducing into the air is by mopping the floor. Not only can you target the leftover dust you missed, but it will also remove stains and grime that have been collected since your last mop. Do it after vacuuming, so there is less dust getting in the way.
- No feather duster - It will only stir up settled dust from one place to another. We want to make sure dust is completely removed from the room. Clean surfaces with a damp cloth or rag when vacuuming is not an option.
- Routinely maintain HVAC filters - The No #1 spot for airborne dust mites distribution. Clean or replace the HVAC filter every 2-3 months for optimal performance unless stated otherwise in the manual. Ensure air ducts are in excellent condition and free from leakage. Check with your local technician specialist when you should service the HVAC system. Failing to do so may lead to the filter being overwhelmed with dust and result in clogging.
- Upgrade furnace filters - Replace them with MERV 9 filter and above. The higher the MERV ratings, the better it can filter dusty particulates like dust mites, mold, pollen, and germs that are dangerous to our health. The particles will also snowball into a cloud of dust when settled on the ground. For a long-term solution, upgrade the entire HVAC with better forced-air heating or cooling systems.
- Change and wash bedding regularly - Extreme hot and cold temperatures will kill off dust mites. Wash all sheets, comforters, blankets, pillowcases, and bed linen with hot water at a minimum of 130°F (54.4 °C). Alternatively, use a dryer and set the temperature at 130°F for at least 15 minutes. You can also place the dirty laundry in a plastic bag and freeze it for up to 48 hours. Do it every 1-2 weeks to reduce the loose dust fibers from being airborne and spread across the room.
- Opt for hypoallergenic/ dust-proof covers - It stops dust mites from crawling inside the comfy mattress and starting breeding.
- Do not wear outdoor shoes indoors - Roads and pavement is filled with dust, dirt, dust mites, and other dirty contaminants that we do not want to bring inside the house. The lightweight particles can easily become airborne when we trample or walk past them. Place a doormat, leave your shoes outside and switch to house/ room slipper instead.
- No clutter mess - The more surface area in your room, the more places the dust can settle. Store away toys, books, clothes, towels, and bedding inside a container or wardrobe. That way, the loose fibers or lint will remain inside the box rather than being airborne out in the open. Also, it will be much easier to vacuum the floor without the clutter. Keep everything nice and tidy to prevent dust from piling on the objects.
- Use dust mite aerosol sprays/ air fresheners - A temporary but quick way of killing these mites. Just spray directly on the spot the dust mites if infesting, and voilà, you're done.
- No pets indoors - Cruel it may be, but your dog and cat play a big role in breeding dust mites. Keep your pets outside or groom them daily. With given choice, opt for a hypoallergenic pet that sheds less.
- Less is better - Go with a minimalist approach. Toss away old clothes, books, and other items that will deteriorate, release fiber, and become the breeding ground of dust mites/ silverfish.
- Clean air conditioner filter – Shocking it may seem, many people didn't know there is a permanent filter inside that trap inflowing dust particulates from being distributed into the indoor air. To prevent the washable filter from being overly congested, you are required to clean the filter monthly, as dust mites will pile out quickly.
- Proper hygiene - Keep yourself clean by showering or changing clothes after returning from outside. Doing so helps remove dust, germs, skin flakes, or pet dander brought inside the home.
- Replace Venetian blinds with curtains - Notorious for collecting dust mites and challenging to clean due to the horizontal alignment. Switch to roller shades or curtains that are much easier to take care of.
Dust Mite Air Purifiers Pros And Cons
There are many advantages and disadvantages of having an air purifier by your side to deal with dust. Let's list the top reasons why a dust air purifier would work wonders for your home.
- A helping hand - An air cleaner will help remove airborne dust particles and improve indoor air quality, one small step at a time. It is beneficial in a room without windows or poor ventilation.
- Stop allergies from triggering - Dust carries many allergens like mites and germs that cannot be seen by our naked eyes. Dust air purifiers effectively stop triggers from spreading, and you will suffer from less cough, sinus, sore throat, and headaches.
- Less dust buildup - An air purifier draws in airborne dust and prevents them from falling and piling up on a surface area. Less vacuuming is needed with reduced dust sticking around the room, and you can breathe better all day long.
- Remove building material fumes - Besides dust, an air purifier is also an effective tool to deal with smoke and odors, including VOCs, radon, Asbestos, Formaldehyde, Nitrogen dioxide, and lead found in a home. These gaseous contaminants are often leaked through cracked walls, tiles, pipes, paints, and insulation boards.
- Better mood and sleep quality - Dust air purifiers can be the source of your happiness by ensuring high-quality sleep without dust allergens disrupting your sleeping pattern. With sufficient rest, you will wake up in a better mood, have less stress/ anxiety, and enjoy a more productive day.
- Accessible - Most dust air purifiers are not expensive that are within the price region of $150-300. You can also step up or down on the requirement, as plenty of filtered air purifier options can deal with airborne dust.
- Not a substitute for cleaning - An air purifier cannot remove dust that has settled on the surface ground. Daily vacuuming and cleaning are still needed to remove dust.
- Additional cost - Regardless of how efficient a dust air cleaner is, there are extra costs like electricity and filter replacement that you are bound to. Be prepared for one.
- Additional space and noise - Like it or not, a dust air purifier will occupy some of your home space and create minimal background noise. The more powerful unit you go with, the more distraction it will take.
Is Air Purifier For Dust Mite Safe?
Air purifiers that remove dust with mechanical filtration, like pre-filter and HEPA, are safe as they do not release harmful byproducts, like ozone. It is certified by CARB and AHAM for home use.
How Much Energy Does A Dust Mites Air Purifier Need?
It depends on the size of the air cleaner and the fan speed. On average, an air purifier used for dust mites will consume 15-30 watts of electricity. It is pale in comparison to other home appliances like a heater, washing machine, and air conditioner. The operating cost is between $3-5 monthly based on $0.15 per kilowatt-hour. The annual electric bill is around $36-60 with 12 hours of runtime.
How To Use A Dust Air Purifier Effectively?
An air purifier that primarily removes dust requires a lot of effort for maintenance, regardless of the specification. One can follow the simple steps below to get the best out of the dust air cleaner.
- Do not turn it off - As there is endless airborne dust, air purifiers must run continuously to be truly effective. When it stops, airborne pollutants will gradually build up and causes indoor air quality to become unhealthy.
- Clean pre-filter and replace HEPA filter - Vacuum the pre-filter every couple of weeks and change the HEPA filter annually. There is no skipping on this action.
- Leave it close to the pollution sources - Place the air purifier at the dustiest place and leave 2-4 feet of space to avoid obstructing the airflow distribution. It will significantly reduce the number of dusty particles in the air.
- Close all windows and doors - Doing so prevents outside dust particulate from entering and pushing the clean air out. An air purifier for dust will only work in an enclosed room.
How Long Do Air Purifiers for Dust Mites Last?
Dust mite air purifiers will typically last 5 to 10 years, depending on the usage frequency and care. Disposable HEPA and carbon air filters will last 6-12 months before the need for replacement.
Is It OK To Leave A Dust Air Purifier On All Night?
Yes, leaving your dust air purifier with a HEPA filter on all night during sleep is safe. An air purifier that handles dust mites will clean the air 24/7 without breaking down. If you turn off the device, dust will return and pollute the indoor air. So before you leave it on all day, ensure the filter is in good condition, so no dusty particulates will be able to escape.
It Is almost impossible to pick the wrong air purifier for dust removal, yet you could do with a better one. Pick Winix 5500-2 if you want a budget dust air purifier or Airmega 300 series for performance within an accessible price point. Pick Medify MA-40 for the best of both worlds with double protection. For those that need a dedicated air purifier for bedroom use, check out our best bedroom air purifier listing curated specially for you.
Compare Best Air Purifier for Dust Removal
|No||Image||Air Purifier||Online Price (Amazon)||Score||Filtration||Coverage||Fan |
|Dimension||Weight||Dust CADR||Pollen CADR||Smoke CADR||Pre-filter||HEPA filter||Carbon filter||Ionizer||UV light||Other filter||All-in-one filter||Noise level||Power output||Timer/ Scheduler||Sensors||Warranty||Auto mode||Remote control||Child lock||ENERGY STAR||Wi-Fi/ BTBluetooth||AQI||Filter indicator|
|1||Winix 5500-2 Air Purifier|
|4.5||4-stage||360 sq. ft. (33 m2)||4|
15 x 23.6 x 8.2 in
(38.1 x 59.9 x 20.8 cm)
|15.4 lb (7 kg)||243 cfm (413 m3/h)||246 cfm (418 m3/h)||232 cfm (394 m3/h)|
True HEPA filter
AOC Advanced Granular Carbon Filter
Filter H 116130
|26.6-60+ dB||5 - 90 W||1, 4, 8 hours||VOC sensors (Air quality)||2 years|
|2||Medify Air MA-40 Air Purifier|
|4.5||4-stage||840 sq. ft. (78 m2)||3|
9.9 x 22 x 10.9 in
(25.1 x 55.9 x 27.7 cm)
|15.6 lb (7.1 kg)||223 cfm (380 m3/h)||223 cfm (380 m3/h)||223 cfm (380 m3/h)|
2x H13 True HEPA filter
2x Activated Carbon composite filter
Medify MA-40 Replacement Filter (ME-40)
|46-66 dBA||54 W||1, 2, 4, 8 hours||Lifetime|
|3||Coway Airmega 300 Air Purifier|
|4.5||4-stage||1,256 sq. ft. (117 m2)||3|
13.6 x 21.2 x 13.6 in
(34.5 x 53.8 x 34.5 cm)
|21.4 lb (9.7 kg)||260 cfm (442 m3/h)||260 cfm (442 m3/h)||260 cfm (442 m3/h)|
Pre-filter (2 pack)
Max2 (Green True HEPA filter)
Max2 (Activated carbon filter)
|22-52 dB||6 -57 W||1, 4, 8 hours||Pollution sensor||5 years|
|4||Blueair Pro XL Air Purifier|
|4.7||3-stage||1180 sq. ft. (110 m2)||3|
20 x 44 x 10 in
(50.8 x 111.8 x 25.4 cm)
|71 lb (32.2 kg)||950 cfm (1614 m3/h)||900 cfm (1529 m3/h)||800 cfm (1359 m3/h)|
Blueair Pro Particle Filter (x3)
6 - 12 months
Blueair Pro SmokeStop Filter (x3)
6 - 12 months
|32 - 58 dB(A)||33 - 256 W||Air Intelligence Module (AIM)||5 years|
|5||Blueair 605 Air Purifier|
|4.8||3-stage||775 sq. ft. (72 m2)||3|
20 x 26 x 13 in
(50.8 x 66 x 33 cm)
|35 lb (15.9 kg)||500 cfm (849 m3/h)||640 cfm (1087 m3/h)||500 cfm (849 m3/h)|
Blueair Classic 500/600 Series Particle Filter
6 - 12 months
Blueair Classic 500/600 Series SmokeStop Filter
6 - 12 months
|32 - 62 dB(A)||15 - 100 W||Via App||5 years|
|6||GermGuardian AC9200WCA Air Purifier|
|4.4||5-stage||378 sq. ft. (35 m2)||3|
17 x 27 x 9.8 in
(43.2 x 68.6 x 24.9 cm)
|20.7 lb (9.4 kg)||310 cfm (527 m3/h)||346 cfm (588 m3/h)||244 cfm (415 m3/h)|
6 - 9 months
True HEPA filter
6 - 9 months
Activated Carbon Filter
6 - 9 months
LB9200 UV-C Light
10 - 12 months34.99
FLT9200 Filter H Combo Pack
6 - 9 months
|2, 4, 6 hours||3 years|
|7||Coway Airmega AP-1512HH Mighty Air Purifier|
|4.3||4-stage||326 sq. ft. (30 m2)||3|
16.8 x 18.3 x 9.6 in
(42.7 x 46.5 x 24.4 cm)
|12.3 lb (5.6 kg)||246 cfm (418 m3/h)||240 cfm (408 m3/h)||233 cfm (396 m3/h)|
True HEPA filter
3304899 Replacement Filter
|24.4 - 53.8 dBA||4.9 - 77.8 W||1, 4, 8 hours||Particle sensors||3 years|