Best Air Purifier for Mold, Fungus, Mildew & Viruses

Those who have ever dealt with mold in their living place will know how painful it is. Read our article to know the best air purifier for mold in 2019!

ImageNameMax CoverageParticles RemovedFiltration TypeExcellent Features
Coway AP-1512HH Mighty Air Purifier with True HEPA and Eco ModeCoway AP-1512HH MightyArea of 361 square feet At least 99.97% of airborne spores as big as 0.3 microns True HEPA filter (12-month extended life) and carbon filter (6-month extended life)Eco Mode; 4 Stage Filtration System
Alen BreatheSmart Customizable Air Purifier with HEPA-SilverAlen BreatheSmart Customizable Air Purifier with HEPAIncredibly large rooms with an area of 1,100 square feet99% of airborne spores down to 0.3 micronsHEPA-Silver FilterAir Quality Indicator Light
Honeywell True HEPA Allergen Remover, 465 sq. Ft, HPA300Honeywell True HEPA Allergen Remover, 465 sqRooms up to 465 square feet 99.97% of 0.3-micron airborne spores and particles Certified HEPA filtersTurbo Clean setting
Oransi Finn HEPA UV Air Purifier for Asthma, Mold, Dust and AllergiesOransi Finn HEPA UV Air Purifier for AsthmaRooms with an area of up to 400 square feet99% of mold spores, dust, asthma, pet dander, and allergies 2 extra free filters and HEPA filter (12-24 month extended life) Negative Ion; UV light; Finn Air Purifier
AeraMax 300 Large Room with HEPA Filter and 4-Stage PurificationAeraMax 300 Large Room with HEPA Filter and 4-StageLarge areas up to 300 - 600 square feet99.995% of ragweed, mold spores, and pollen as big as 0.3 microns Carbon Filter - up to 3 months and True HEPA Filter - up to 1 year AeraSafe Antimicrobial Treatment; AeraSmart Sensor; Plasma TRUE Technology
SilverOnyx Air Purifier for Home with True HEPA Carbon FilterSilverOnyx Air Purifier for Home with True HEPA CarboneAn area of up to 500 square feet99.97% of dust mites and pollen as big as 0.3 microns True HEPA Carbon FilterUV Light Mode;
True HEPA Filter; Air Ionizer
Pure Enrichment PureZone 3-in-1 True HEPA Air PurifierPure Enrichment PureZone 3-in-1 True HEPAAn area of up to 200 square feet99.97% of dust mites, pollen, germs, smoke, mold spores, bacteria, and musty household odors.3-in-1 True HEPA filter Filter Reset Indicator; Automatic Off Timer;
3-Speed Fan

Best Air Purifiers for Mold Reviews of 2019

After knowing all the expected features, let’s delve into our list of the best air purifiers for mold in 2019!

1. Best Hepa Air Purifier for Mold – Coway AP-1512HH Mighty

Coway AP-1512HH Mighty Air Purifier with True HEPA and Eco ModeAre you finding the hepa air purifier for mold? Then, the Coway AP-1512HH Mighty Air Purifier is a good way to start.

This purifying device by Coway possesses all features expected at the best air purifiers for mold. The cleanable permanent pre-filter is designed to capture airborne particles as large as 0.3 microns.

Moreover, the Coway pollution sensor keeps track of the quality of indoor air.

The timer lets the Coway AP-1512HH Mighty Air Purifier work for 1/4/8 hours before automatically turning it off. The vibrantly colored LED tells us how fresh or dusty the indoor air is in real-time.

There are 3 fan speed stages for different tasks. Stunningly, no matter how high the speed level you choose, the air flow is always strong. It circulates the indoor air so strongly that you may even get cold.

What’s disappointing, though, is the fact that, it does not run quietly on the highest speed. It emits annoying sounds when running on the third fan speed stage.


  • Strong air flow
  • 3 fan speed stages
  • Energy-saving


  • Not run quietly on all speed levels

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2. Alen BreatheSmart Customizable Air Purifier with HEPA-Silver

Alen BreatheSmart Customizable Air Purifier with HEPA-SilverBreathe – We all need to do it. And what we inhale should be fresh air. Then, the BreatheSmart is a powerful dust remover machine protecting you from bad air every day.

The HEPA-Silver filter is the reason why the Alen BreatheSmart Customizable Air Purifier is the best air purifier for mold and mildew. The antimicrobial compound coat slows down the growth of fungi, viruses, and bacteria.

The most impressive feature of this purifying device by Alen is the enormous coverage area. The spread of mold is its biggest problem.

With the biggest coverage area out of all models listed on our list, BreatheSmart-Silver is capable of locating every single bit of mold.

Whether you want to completely contain the mold or you have to clean up a super big room, it is such a perfect option.

Also, Alen equipped its BreatheSmart-Silver with 24 oz of activated carbon. It absorbs dangerous particles such as smoke, pets’ odors, and household chemicals in a 1.100-square-feet room.

Can you need: Air Purifier For Smoke


  • Multiple versatile panels to please different personal tastes
  • Light indicates filter life
  • Negative ions
  • Various speed level


  • Consume more energy than other devices

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3. Honeywell True HEPA Allergen Remover, 465 sq. Ft, HPA300

Honeywell True HEPA Allergen Remover, 465 sq. Ft, HPA300How to keep your room’s air fresh with lovely pets living indoors? Nothing is better than the Honeywell HPA300 Air Purifier. For sure, it cleans the indoor air. However, certified HEPA filters have much more to offer.

It works to reduce pets’ odor and get rid of allergens, germs, dust mites, and other airborne particles. That’s why it was listed as the best air purifier for mildew in 2019. And it will, without doubt, protect its position in 2019.

Moreover, the strong fan airflow and 3 air-cleaning levels help it circulate the air in a 465 square-feet room up to 5 times an hour.

It is simple to assemble and easy to use. Just turn it on and comfortably immerse in your airborne-particle–free haven.

The biggest problems with this unit are the plastic smell and loud fan sound emitted after it works at high speed for hours.

PAY ATTENTION: Replace the pre-filter every 3 months. Only use Honeywell-produced parts for replacement to ensure the Honeywell HPA300 Air Purifier’s optimal performance.


  • 3 air-cleaning levels
  • Cleanable filters
  • Stylish design
  • 5-year warranty
  • Automatically change filters


  • Emit plastic smell after working on medium or high fan level for hours
  • Loud fan sound

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4. Oransi Finn HEPA UV Air Purifier for Asthma, Mold, Dust and Allergies

Does an air purifier for mold spores with the most durable filters sound appealing to you? Then, go for the OVHT9908 Oransi Finn Air Purifier!

The two filters – an easy-to-vacuum pre-filter and a True HEPA filter – are perfectly good at eliminating 99% of airborne viruses and mold spores. And you only have to replace them after using for two whole years!

The air purifier with the longest filter life (up to 2 years) is worth your investment. It comes with the 10-year limited warranty. Surprisingly, users do not have to buy filter replacements to maintain the coverage.

Whether you have loudness discomfort or not, it is hard to sleep with annoying noise around. Luckily, the Oransi Finn Air Purifier with the noise level ranging from 40dB to 60dB is perfect for you.

With a smooth and quiet level like that, you do not have to worry about noise affecting your sleep.

Additionally, two pairs of fan blades optimally clean the air around us in the silence. Just sleep tight while the quiet purifying device is working.


  • Filters are easy to open and easy to vacuum
  • 2 Free Pre-Filters
  • 3 fan speed options
  • Cost-effective
  • Sleek design
  • Run on a pretty quiet level


  • Small coverage area

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5. AeraMax 300 Large Room with HEPA Filter and 4-Stage Purification

AeraMax 300 Large Room Air Purifier Mold, Odors, Dust, Smoke, Allergens and Germs with True HEPA Filter and 4-Stage PurificationThe AeraMax 300 Large Room Air Purifier is the best choice for those who are truly in search of an economical unit.

You can use this device on any of its four speeds to match it to your needs. The lower the speed is, the more economical and quieter it is.

The True HEPA filter is especially built for indoor allergens such as dust mites and mold. That’s why this unit is an ideal choice for offices.

If you and/or your co-workers are suffering from any allergies and asthma, a smart air purifier like the device by AeraMax is crucial for your working area.

Great performance aside, what users love most about the AeraMax Air Purifier is how energy-saving it is.

When being set at the lowest speed, this unit only consumes such a minuscule amount of energy (as little as 6W). It is low yet really nice. However, we often use the higher settings for mold removal.

Amazingly, even when running on the highest speed, it only consumes no more than 86W. You do not have to choose the speed manually.

The AeraSmart Sensor helps you adjust the fan speed automatically based on the needed purification level. That way, this purifier can keep purifying the air and monitoring its quality.

What we don’t like about this product is its high pitch electronic sound. The fan is quiet. But the device itself emits a continuously annoying noise right after being turned on.

However, if you do not have sensitive ears, this allergy- and asthma-allergy friendly certified air purifier is a good option.


  • Energy-saving certificate;
  • Great for large-sized rooms;
  • 4 speed options and 4-Stage Purification;
  • Attractive design;
  • Nice touch interface.


  • Annoying electrical sound when being turned on.

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6. SilverOnyx Air Purifier for Home with True HEPA Carbon Filter

SilverOnyx Air Purifier for Home with True HEPA Carbon FilterIf you are looking for the best air purifier for mold spores at an affordable price, the SilverOnyx Air Purifier might be your 2nd best bet.

What we love most about the SilverOnyx Air Purifier is the cylinder-shaped True HEPA filter. Compared to any flat filters, it increases the surface area by three-fifth. That way, it cleans the air around us more efficiently.

Another reason why we suggest this product is the space (as large as 500 square feet) that it can cover. It is a suitable purifier for all rooms of our home. The basement is not an exception.

The SilverOnyx Air Purifier is ideal for mold as it possesses those crucial filters: a true HEPA H13 filter and an Activated Carbon filter. Its 5 levels of advanced filtration can manage every single aspect of mold spores.

Additionally, a UV-C light sanitizer helps to eliminate the harmful virus, germs, and mold for the cleanest air quality.

It does have a built-in Air Ion generator. Some might find it a negative. But it actually sanitizes the air much farther by reducing other types of dangerous particles, airborne irritants, and allergens.

The only real disadvantage of this purifier is that it cannot cover up to 500 square feet.

Some complain that this purifier often automatically stays at the lowest level. Therefore, it cannot catch the visibly-seen air particles surrounding it.


  • Suitable for small, medium, and large-sized rooms;
  • 5 powerful filtration levels;
  • Odor-controlling carbon-filter;
  • Unique design;


  • Annoying noise levels when working on speeds 1 and 2;
  • Not work perfectly in a large area;
  • Rubber smell after working for hours.

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7. Pure Enrichment PureZone 3-in-1 True HEPA Air Purifier

Pure Enrichment PureZone 3-in-1 True HEPA Air PurifierAt any rate, True HEPA air purifier aside, the Pure Enrichment PureZone is always the air purifier for mold spores. Simply because it is an air purifier product by Pure Enrichment!

This device comes with a True 3-in-1 HEPA filtration. It can snatch up to 99.97% of mold spores in an area of up to 200 square feet.

The high percentage is not the only standard figure. 3 different filters -HEPA filter, activated carbon filter, and pre-filter – that work with the mold spores ensure to get rid of them as fast as possible.

Also, this air cleaner possesses a UV-C Light Mode that can zap airborne germs, bacteria, and viruses. Unfortunately, because of the question of ozone, users are worried about the controversial and polarizing UV-C lights.

Moreover, this carbon filter is also good at neutralizing the musty household odor.

What did Pure Enrichment do to optimize the size of the PureZone to make it a standard purifier for small and medium-sized rooms? They combined the power of 3 filters into one.

The 3-speed fan allows you to match this unit to your requirements. However, what is amazing, is, the PureZone is pretty quiet even on the most powerful speed. According to the user manual, the noise level at this speed is only 50dB.

Not content with just the performance, Pure Enrichment also paid attention to energy-saving features.

Automatic Off Timer turns the unit off after 2, 4 or 8 hours continuously operating. Meanwhile, the Filter Reset Indicator tells users when the filters need changing.

With a ton of stunning features, the Pure Enrichment PureZone is excellent at tackling most of the indoor air quality issues.


  • Easy to operate, easy to assemble, and work efficiently;
  • A standard air cleaner suitable for small and medium-sized rooms;
  • Energy-saving;
  • Appealing look;


  • Hefty filters do not run on a quiet level;
  • Plastic smells when the devices work at high speed;

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Why Do You Need A Mold Air Purifier?

How Does Mold Affect Your Health?

Here’s a little background to get you started!

Mold is a kind of fungi associated with allergies, asthma attack, and other respiratory problems.

Exposure to damp and moldy environments may hurt our health.

Some might think that only the presence in the high amount of mold can cause health effects. However, those who are pretty sensitive to molds may even suffer from coughing and wheezing.

How Important Is Mold Air Purifier In Protecting Our Health?

If you have mold allergies, you might have already known a lot of treatments to reduce your sufferings.

Among them, the most effective long-term solution is to use the best air purifier for allergies apart from applying other preventive measures.

The goal of all air purifiers is to remove airborne particles and create a cleaner, fresher, and healthier living environment. Aside from mold, dust mites, pets’ hair, and chemicals are also a common problem in our homes.

Another benefit to get from these products is their ability to get rid of other contaminants.

Air Purifier for Mold: How Can You Choose A Good?

To find out the best air purifiers for mold in the market, it is essential to know what features to expect.

Best Air Purifier for MoldFiltration System

Believe it or not, the filters are of the same importance as the air purifiers. That’s why we often recommend an air purifier with a certified True HEPA filter.

Available in the market are various options for filtration. They range from filters which only capture pets’ hair to those which can eliminate even the tiniest airborne particles.

However, if you want to catch the minimal pollutants like mold spores, make sure that the chosen filters can complete this mission.

UV Light

The UV lamp is not a must-have feature. However, it is a guaranteed method to remove spores efficiently. UV needs a certain fraction of light and recommended contact time.

Filter Change Indicator

A filter change indicator is another vital indicator to expect at a good air purifier. Thanks to this feature, you do not have to note the last time you change your filters or clean them out manually.

Levels of Speeds

Needless to say, a mold air purifier with multiple speed levels will allow you to fasten or slow speeds to match your needs.


If you do not want to live with mold, you have to use your air purifier regularly. For this reason, selecting the one with a long-term warranty is not a bad idea.

Mold Air Purifier for Mold: FAQ’s

Which Are The Best Mold Air Purifier Manufacturers?

Among air purification devices for specific uses, Honeywell, Alen, Coway, Aera, and Pure Enrichment PureZone are the leading brands and manufacturers.

They are famous for the intuitive touch-screen interface, maintenance, great performance, and electricity consumption.

How Much Should You Spend On An Air Purifier For Mold?

It depends on how large your room is, how tight your budget is, and maybe, how sensitive your ears are. The best mold air purifier for you is the one that meets your requirements best.

How Long Does A Mold Air Purifier Last?

It depends on a lot of factors. For example – the type of the filters, their sizes, or how often you use it. Generally, the average lifespan of a good air purifier is about 3-5 years. However, under the right conditions, it can last up to 10 years.

When Should You Replace The Filters?

There are multiple methods to know it’s high time to have the filters replaced. Some models, like the Coway AP-1512HH Mighty Air Purifier, feature an indicator LED. It tells users when to change their filters.

What if your machines are not equipped with this smart feature? It is not a challenging task. Just mark the last time you change them. And make sure to replace them with new ones after the standard interval.

Final Verdicts

The winner in Terms Of High-quality Performance – the Coway AP-1512HH Mighty Air Purifier.

The 2nd Best Bet for An Incredibly Large Room – the Alen BreatheSmart Customizable Air Purifier with HEPA-Silver Filter.

Best Investment For A Mold Air Purifier – the Honeywell True HEPA Allergen Remover, HPA300.

Air Purifier for Mold with The Most Durable Filter – the Oransi Finn HEPA UV Air Purifier.

Best Budget Mold Air Purifier Option – the AeraMax 300 – 9320501.

A Mold Air Purifier with the Most Stylish Design –the  SilverOnyx Air Purifier for Home with True HEPA Carbon Filter.

A Standard Mold Air Purifier for Small and Medium-sized Rooms – the Pure Enrichment PureZone 3-in-1.

Now, you have found the best air purifiers for mold in 2019. Next step? After having taken care of the mold problem, let’s bring your device to a more centralized room or specific location whose air needs purification!

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