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5 Best Air Purifiers for Mold [2023]: Top Picks & Reviews

Do you ever get sick from house dust mites or other allergens? Do you want to free the air from mold? If so, then you should consider investing in an air purifier to filter out harmful contaminants. You can choose from these best air purifiers for molds.

It is no doubt most homes have at least some form of mold growing inside or around them. If you don’t clean it regularly, then it can start causing health problems.

Most times, these are caused by water damage, leaks, broken pipes, faulty dryers, etc. The spores (mold) spread through the air where they create a highly toxic environment.

People with allergies are often at risk of breathing in allergens such as mold spores that cause respiratory infections. These spores may also aggravate asthma attacks or trigger migraines and other conditions. Luckily, several air purification devices are available, each offering its unique combination of features.

Right here in this article, you will get to see the top ten air purifying machines that work best for mold. What more? You’ll find some interesting questions and answers related to air cleaners or purifiers. So, read on!

What type of air purifier is best for mold and mildew?

Best Air purifiers for mold eliminating best air purifiers for mold
Image Credit: Amazon

Air purifiers are designed to remove airborne particles and pollutants from indoor environments. Unlike dehumidifiers, they don’t create moisture, which some homeowners prefer. Instead, these machines emit negative ions into the air, helping to reduce levels of pollen, bacteria, dust, and other allergens.

If you plan to buy an air purifier to clean your home and mold, there are some things to consider before you make the purchase.

Air purification systems can be expensive and have a high upfront cost. They typically require a constant flow of electricity to run and they don’t last forever but are worth the investment. An effective way to clean the air around you is through natural ventilation.

Having said all the necessary things you need to know about air filters also known as purifiers, which includes the features and the benefits, Here are our top recommendations for the best air purifier models in the marketplace today. Read along with me as we list out the best air purifiers for mold based on buyers’ reports, experts’ views and editors’ recommendations.

Air Purifiers to kill mold – Top Picks

  • Best Overall pick: Levoit Core 300 Air Purifier for mold & mildew control
  • Best Valued money: Alen BreatheSmart 45i Air Purifier & mold removal
  • Most Affordable: Winix 5500-2 Air purifier for mold spores
  • Best for Large Room: RabbitAir MinusA2 Ultra air filter for large rooms
  • Smart Tech & Improved: BISSELL air320 Smart Air purifier machine

The 10 Best Air Purifiers for mold 2022

1. Levoit core 300 Air Purifier for Mold – Best Overall

Levoit core 300 Air Purifier for Mold best air purifiers for mold
Image Credit: Amazon

Levoit core 300 True HEPA air purifier is one of the best air purifying systems designed to eliminate pollutants from the air. This high-performance machine uses an ozone-free method to significantly purify the air which means you can enjoy the fresh air for a long time as long as you keep the purifier active.

The Levoit core 300 air purifier features a True HEPA filter and Active Carbon filter to capture up to 99.97% of airborne particles that are 0.3 microns in size, backed with VortexAir Technology and 360° air intake. You also have the option to choose from several other filters.

As one of the best Air purifiers for mold, this machine is fully certified and safe to use according to the California air resources board (CARB) for indoor cleaning devices.

2. Alen BreatheSmart Air Purifier with Mold removal- Best Value

Alen BreatheSmart Air Purifier with Mold removal best air purifiers for mold
Image Credit: Amazon

As the name implies, Alen BreatheSmart 45i is a sleek looking air purifier machine designed to give you a quiet airflow so that you can breathe clean air. This machine ranked our second pick of best air purifiers for mold because of its capacity of purifying up to 800 sqft every 30 minutes. 

The Alen BreatheSmart Air cleaner features a B4-PURE filter and True HEPA filter that last for about 5 months. The B4-PURE filter is a good Recommendation for dust, allergens, and other air pollutants, while the True HEPA filter is responsible for the capturing of up to 99.99% bacteria and other airborne particles larger than 0.1 microns.

3. Rabbit Air MinusA2 SPA-780A air purifier for large room

Rabbit Air MinusA2 SPA 780A air purifier for large room best air purifiers for mold
Image Credit: Amazon

Rabbit Air MinusA2 is a stylish looking unit and one of the most popular lines of air purifiers from Rabbit. It is equipped with HEPA filters, which traps 99% of allergens like dust particles and pollen and removes them from the air without leaving any residue. Just like the MinusA3, the Air MinusA2 model has been proven to be effective against mold spores and bacteria.

The Air MinusA2 Rabbit Air Purifier features an Advance HEPA filtration with six stages of purification and deodorization to provide pure clean air. Not only can it effectively remove moulds, but it is also suitable for dust particles, pollen and many more harmful substances. This purifier can cover large rooms because of its room coverage capacity of up to 815sqft.

4. Winix 5500-2 Air purifier for mold spores – Most Affordable

Winix 5500 2 Air purifier best air purifiers for mold
Image Credit: Amazon

Winix 5500-2 air purifier is an advanced industrial-grade air purification device, which can eliminate most types of bacteria or viruses which are floating in your indoor environment. This top-rated air purifier has a Medical grade HEPA and Carbon Filters and will remove up to 99% of airborne particles including pollen, dust, smoke, odors, pet dander, tobacco smoke, allergens and more.

The Winix 5500-2 features an adjustable airflow rate of up to 80 cubic feet per minute. And also Included an easy-to-use remote control, multi-stage filtration system, and powerful fan. It has low noise levels to lessen any disturbance in your sleeping environment. As a high-performance unit, it will provide effective results within a short period.

5. BISSELL air 320 Smart Air purifier for damp

BISSELL air 320 Smart Air purifier best air purifiers for mold
Image Credit: Amazon

BISSELL air 320 Smart is a compact design quality air cleaner for mold with Easy Filter Maintenance. This top-rated air purifier has 3 stage filter; fabric pre-filter, Medical-grade HEPA Filter and honeycomb structured Carbon Filter which removes particles down to 0.3 microns. When on lower fan speed, this filter can trap 99% of airborne particles including dust mites, lint, pollen, pet dander, tobacco smoke and more.

As a Commercial-Grade Performance system, the BISSELL Smart air refinery system features a HEPA filter that traps microscopic pollutants like dust mites and pet dander. With up to eight hours of continuous operation, these best air purifiers are ideal for allergy sufferers or anyone who wants cleaner indoor air.

6. GermGuardian True HEPA Air purifier for mold

GermGuardian AC9200WCA air purifier best air purifiers for mold
Image Credit: Amazon

GermGuardian AC9200WCA is another mold cleaning system. This powerful yet compact air purifier can be used to reduce airborne contaminants including mold spores. This makes it an ideal way to keep your family healthy during allergy season or when trying to clean up after pets.

The GermGuardian air purifier is a Powerful yet efficient and easy to use air cleaning system. It features a built-in HEPA filter that traps more than 99.97% of contaminants. The HEPA filter also provides greater airflow and better filtration than traditional filters, which means it will require less replacement over time. It’s Quiet and has low power consumption.

Aside from the GermGuardian which cost below a hundred dollars, there are also a few more quality air purifiers you can get for under hundred dollars.

7. NuWave OxyPure Smart Air filter for mold, mildew & Allergies

NuWave OxyPure Smart Air filter best air purifiers for mold
Image Credit: Amazon

Nuwave Air purifier has taken the best parts of its award-winning Ozone Plus Advanced and perfected it into an advanced HEPA filter with the addition of the patented Nuwave Air Purification Technology. This breakthrough technology uses a series of ceramic filters and high-efficiency HEPA media to remove 99.9% of airborne particles 0.3 microns or larger.

The NuWave OxyPure air purifier Features Anti-mold and odor control and can kill up to 50 million microorganisms per hour. It also removes dust, dirt, pollen, odors, formaldehyde, and so much more. Easy-to-use controls and options which lets you choose how much filtration you want and when. Plus a Built-in humidity sensor to adjust airflow automatically. This purifier also happens to be one of our top recommended quiet air purifiers.

8. VEVA filter – Best air purifier for mold in basement

VEVA air filter system best air purifiers for mold
Image Credit: Amazon

Vevo Air filter is an effective way to remove harmful allergens such as dust, pollen, and bacteria from your indoor air. Its ultrafine filter filters out up to 99% of particles down to 0.3 microns, while ionizing airborne pathogens such as viruses, bacteria, mold spores, cigarette smoke, and pollen. The HEPA filter keeps the air fresh throughout your home, without chemicals or harsh odors.

The Vevo air purifier Features High-efficiency particulate air (HEPA) filtration combined with Activated Carbon Filters to remove over 99.97% of particles down to.03 μm size. It also has a reusable, stainless-steel Pre-Filter, Bio-Guard Filter, an Ozone Emission Removal Filter. Plus a WiFi capability smart-touch controls and auto-monitoring technology through the mobile app.

9. IQAir HealthPro Plus H14 Air Purifier

IQAir HealthPro Plus H14 Air Purifier best air purifiers for mold
Image Credit: Amazon

IQAir HealthPro Plus is a HEPA filtration system that removes 99.9% of bacteria, viruses, pollen, and more. Unlike the traditional HEPA filters, the HealthPro Plus HEPA filter provides better performance and removes up to three times more particles – including those as small as 0.3 microns. This Medical Grade filter system gives you Cleaner air, healthier indoor air quality and peace of mind.

The IQAir Healthpro Medical Grade H14 HyperHEPA filter features an ionized technology to remove harmful elements from the air such as odors, bacteria, allergens, spores and more. This Highly portable air filter also comes with 3 stage filters: HyperHEPA, V5-Cell, and PreMax filtration.

10. Honeywell HPA300 True Hepa Air Purifier & mold destroyer

Honeywell HPA300 True Hepa Air Purifier best air purifiers for mold
Image Credit: Amazon

Honeywell HPA300 True Hepa is a powerful air purifier from a well-known brand. The HPA300 HEPA air purifier has been proven to remove 99.97% of airborne particles as small as 0.3 microns. This means it removes more than 75 times more of these tiny pollutants than typical high-efficiency filters. In addition, its HEPA filter makes cleaning easier because it keeps particles out during regular vacuuming or dusting. Plus, its true HEPA filter provides better odor removal than most indoor air quality products.

Going over to its features, the Honeywell air conditioner and mold eliminator feature a HEPA air purifier with 4 air cleaning levels including Turbo Clean to capture and reduce microscopic airborne particles. The HEPA filter can be cleaned using a normal vacuum cleaner. Plus it Includes a 6-month warranty. This HEPA Air Purifier Removes up to 2.5 million bacteria per hour.

Not only is the Honeywell HPA300 a good option for those looking forward to eliminating mold from their apartment, but also one of the best units from the Honeywell air purifiers.


These collections of air purifying systems are selected based on features l, consumers’ reports and experts’ recommendations. From the best overall unit to the best budget air purifier for mold. Choosing the model/brand that meets your expectations is the ultimate. Don’t forget all the above devices have been tested and confirmed to be effective in dealing with molds and other toxic related particles that can be contaminated through the air.

Guide on our we choose the Best Air Purifier for mold control

Air purifiers are not only used for removing dust particles from the air but can be effective at filtering harmful bacteria and other microbes too. However, choosing the right air purifier can be difficult since each model has its unique design. If you are looking for a good way to remove airborne mold spores, here are some tips that may help you make the perfect decision.

Key Factors To Consider When Choosing Your Air Purifier for mold

1. Size

The first factor that you need to consider is size. Different sized air purifiers have different filtration capabilities. In general, smaller units hold less capacity than bigger ones. This means they are ideal if your area is small in size and you want to get rid of bad molds without sacrificing your space. The biggest drawback to these models is that they are usually quite noisy. You will then need to think about whether this is something you want to compromise.

2. Noise Level

While a smaller model may be quieter than a bigger one, they often do not eliminate the sound, making it annoying for others around you. If you want to stay away from noise pollution, look for a unit with a lower decibel rating.

3. Air Quality Rating

This is determined by the number of particles the device removes from the air. A higher-quality rating means better performance, but it can cost you more money.

4. Filtration Efficiency

The second factor that you should look into is the efficiency of the filters inside the unit. Filters are designed to trap certain types of contaminants. Most people tend to focus on the power rating of the air purifier while ignoring the filter type. Filters come in many shapes and sizes. Some are designed to block out large particulate matter like pollen and dust while others are specially created to trap microscopic pathogens.

5. Capacity

There’s no point in having a great air purifier if it doesn’t have enough room to clean the air thoroughly. Look for a high-capacity unit to help get rid of the most contaminants possible. 6. Indoor vs Outdoor

6. Quality over quantity

Buy a quality unit and keep it clean. Don’t buy cheap units that could damage your home’s air. Take care of your investment and make sure that it lasts for years to come.

7. Consider your budget.

How much money do you want to spend? Will you need multiple devices? Does size matter? There are tons of things to consider when buying an air purifier. Make sure you know how each device works and what features it has before making a final decision.

8. Be cautious about using ozone generators.

Ozone generators create an unstable form of oxygen called O3. This unstable oxygen releases dangerous free radicals that can cause harm to humans and animals if they enter the body through the lungs. Use caution when choosing an air purifier that uses ozone.

9. Ultraviolet lightning

Another method of preventing mould is through the use of UV radiation lamps. There are two types of ultraviolet light bulbs used for this purpose: UVA and UVB. Both UVA and UVB work well to prevent mold, but the benefit of using UVA is that it does not produce harmful rays that may affect human skin.

10. Extra addons

Finally, you can purchase dryer sheets, which contain aluminium oxide, to remove dust mites and other allergens. They are inexpensive, safe, and easy to use.

Advantages and disadvantages of owning the best Air purifier for mold

Because Mold can damage your home’s indoor environment. It causes health problems, reduces life expectancy, and damages electronic devices. One way to remove mould from the air is through the use of an industrial-grade HEPA filter. These Air purifier HEPA filters remove over 99% of particulate matter that are 0.3 microns or larger. This means that they are effective at removing mould spores.

While the above could be said to be the advantages of air purifiers, the disadvantage of owning them is that purifiers are expensive. Anyways, its worth the investment.

Frequently Ask Questions and Answers

How do I get rid of mould spores in my house?

The best way to get rid of mould from the house is by using an Air purifier with a HEPA filtration system. 

Do air purifiers help with mold?

Yes! Air purifiers with True HEPA filters are effective in removing mould. Not only Do HEPA filters work against mould, but they can also be useful in capturing and destroying other harmful particles from the air.

What’s better for mold air purifier or dehumidifier?

Air purifiers are better for mould than humidifiers because they use various means to remove pollutants from the air while a dehumidifier removes wetness from the air. Also while an air purifier is used mainly to keep the indoor air clean, a dehumidifier is usually used to reduce humidity levels inside the house.


So far so good, we have concluded which air purifier works best for mould. As you can see Based on our reviews, we’ve found out that all the air purifiers on the list have something in common (the power to cleanse the air of mould-related infections and pollution) using the HEPA filters. Also, some of these purifiers come with washable filters, while others don’t.

Generally, air purifiers are expensive but don’t worry as you can as well get for yourself a budget-friendly purifier if at all you are on a budget of which the Winix 5500-2 can serve you such a purpose. However, considering our review, fortunately, the Levoit core 300 took the best overall air purifier for mold.

Regardless of which air refresher you choose between the list, you’ll experience a great result value for money. We hope you find the best air purifiers for mold reviews helpful. Also, feel free to check out our recommended air purifying machines for other purposes such as for babies and nurseries. Until next time, stay safe and healthy.

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