Best Air Purifier for Mold Reviews in Jan 2022

Are You Looking for a New Mould Air Purifier?

Discover Which Mould Air Purifier Is Exactly What You Need Here. Read the Reviews…

Jan 2022 Update: The ByPurify team is pleased to announce our updated mold air purifier picks for 2021.

Air Purifiers for Mold Reviewed & Compared

I think you’ll agree with me when I say:

It’s REALLY difficult to choose the ideal air purifier for mould with all the other products out there!

Or is it?

In this year alone… over 31 new mould air purifiers have entered the market, and we’ve reviewed all of them to work out which is the best.

Well, it turns out, that after centuries and a considerable number of hours doing intensive investigation, testing & reviewing, we have valid opinions about what makes the air for mold: high yield air filter, convenience, and low maintenance. It’s very important to understand that an air purifier will not solve an existing, visible mould growth problem in your homes like humidity.

Just think about it:

The Molecule Air (On special until end January 2022) has all the above elements and that is what makes it beat its competition hands down. As per our investigation, this incredible air purifier proved to amazing against mold. It’s not only incredible against mold, but it can also destroy viruses, VOCs, and bacteria. It can cover up to 600 sq.ft, has a sleek design and it can even connect to your phone or tablet over wi-fi.

What does this mean for you?

Well, if you want to keep the air of your house clean and healthy, your best bet is with a air purifier that is comfortable to use and efficient. Make sure you avoid cheap knock-offs, and get the Molecule Air from the leading supplier at the lowest cost we’ve been able to find as of Jan, 2022.

If you’re in a hurry and don’t have time for the details, here are our favourite mould air purifiers.

Overall Winner: Molecule Air Purifier with PECO Technology (Our All-Time Favorite Purifier)

We have just updated this write-up to include a few new releases that are trending right now. We hope that they should help you in your journey to find the proper one for your needs.

Features We Looked At

If you’re in the market for a new air purifier, you’re probably looking at the different options and wondering which is the top purifier to choose. Don’t worry, we got you covered.


Only the most effective purifiers make the cut.

Noise Level

So there's more clean air and less noise.


Because you need a machine that’s built to last.

Ease of Use

It needs to be easy to use and easy to clean.

Features Table


Molecule Air Purifier with PECO Purification


Alen BreatheSmart Classic Large Room Air


Oransi Max HEPA Large Room Air for Asthma Mold and Allergies


Blue Pure 121 Air


AeraMax 300 Large Room Air Mold


Germ Guardian 4-in-1 AC5350B


Pure Enrichment PureZone 3-in-1 True HEPA Air


Germ Guardian True HEPA Filter Air Purifier


LEVOIT LV-H132 with True HEPA Filter


Enerzen Commercial Ozone Generator 6,000mg Industrial

Detailed Reviews of the Top Mold Air Purifiers of Jan 2022

Molecule with PECO Technology

Molecule with PECO TechnologyThe Molecule Air Purifier with PECO technology is known for its mould-removing capabilities. It’s a fantastic air purifier, and one of the most amazing ones we’ve encountered so far. Hence, it’s our top choice.

Best of all, it’s so well designed. It gives you the feeling of luxury and perfection when you look at it. It comes in a variety of colours and is about 8.25 x 8.25 x 32 inches big. It’s a very quaint yet effective little machine!

The striking clean design can be accredited to the machined aluminium it’s made out of. The Molecule Air is beautifully designed to fit seamlessly into your home, unlike most air purifiers on the market.

It rids the air of virtually 100% of harmful pathogens by eliminating them entirely, including the primary allergy triggers and health problems like mould, fungi, humidity, pollen, viruses, bacteria, and VOCs – the harmful gasses emitted by volatile substances like aerosol sprays, and even air fresheners.

It’s designed to cover areas of up to 600 square feet with perfect coverage. The Molecule Air Purifier with PECO technology is the ideal cleaner for your master bedroom or living room. And if mould is present, it won’t be present for long with this beauty near-by!

On top of all this, we love the Molecule’s sleek and innovative design, and it’s even capable of connecting over wi-fi to your phone and tablet.

Molecule with PECO Technology Pros & Cons

Pros: The Molecule is weightless, robust, and reliable. It’s also merited every penny you spend on it, and it has a sleek design which you can control remotely via the App if you’re connected to WIFI.

Cons: The light when it’s in PEOC mode can be a bit too bright for some people, though.


Alen BreatheSmart Classic

Alen BreatheSmart ClassicThe Alen BreatheSmart Classic air purifier generates a soothing ‘pink noise1’ which covers disrupting sounds. These sounds that often disturb your much-needed rest won’t be a problem anymore.

The Smart-Sensor feature spontaneously detects and changes to different air quality conditions, prolonging filter life, and saving you electricity at the same time. The environment and your wallet will thank you.

It’s available in 6 different colours, so you’ll definitely be able to match it with your interior design. Add its 3360-degree or ability and movability. This one really is a gem to invest in!

It gets better:

The cleaner also has the critical Filter Technology that can lessen asthma, mould, and bacteria, purifying your air. So live with the fantastic outcome of the Allen. This heavy-duty air cleaner works exceptionally well to removes moulds from your home, office or garage. You won’t be breathing in impure and unclean air anymore!

Alen BreatheSmart Classic Pros & Cons

Pros: It’s the most movable preference. It’s also efficacious, straightforward to use, flawless for clearing out mould and it is as serene as a mouse. This machine is excellent; it keeps all surfaces and walls, floors, and ceilings dry. Its filter system is scientifically designed to remove any harmful airborne particles, and you won’t be having allergic reactions or asthma anymore if you have this fantastic cleaner in your home.

Cons: The system is expensive, and it discharges an awful plastic-like odour. Despite these issues though, the purifier redeems itself with the HEPA Filter Technology.

Read the full Alen BreatheSmart Classic Review.


Oransi Max HEPA – Large Room Air Cleaner for Asthma​

AeraMax 300

Do you seem tired and sickly lately? Are you prone to allergies and asthma attacks? Moreover, have you been looking for ways to make your situation better?

Worry no more! The Oransi HEPA Filter, Big Room Products for Asthma2 , Mold Spores and Allergens gives the mould and spore-free home environment so you can say goodbye to the insanely dusty indoor spaces of the house and hello to sweet, fresh and clean air.

It is elementary to use. You need to plug it in and breathe more relaxed in your fungi-free haven. It also has the activated carbon filter and permanent pre-filter that traps 98% of dust.

It is a non-complicated structure that offers you everything you need to cleaning a bedroom and spacious sitting area.

Oransi Max HEPA Pros & Cons

Pros: It is the most classy and straightforward air purification system. It’s also light, convenient to use.

Cons: It is pricey and ejects a worse plastic odour. Despite these issues though, the system is excellent for small and medium-sized rooms and has the practical 3-speed adjustments.


Blue Pure 121 Air – Air Purifier to Remove Mold

Pure Air 211

It never seemed so right to own an air purifier. The Blue Pure 121 Air brings you a reliable, functional and customised splash of colour in your home.

You can add it to your living space and kitchen, or anywhere in the house. The air-cleaning powerhouse fits into any home environment.

It’s made from carbon fibre and is about 13 x 13 x 20.4 inches big.

It proudly showcases advanced Swedish design and Swedish filter technology which captures 99% of airborne pollutants like viruses, pollen, dust, pet dander, mould, bacteria and more. The Blue Pure 121 Air eliminates unwanted odours, and its activated carbon filter reduces gases, VOCs, and other annoying odours that come from pets, smoking, cooking, wildfires etc.

It’s also quite colourful, and it has conveniently machine-washable fabric pre-filters in bright blue and dark shadow. The mesh filter housing is purposely exposed for that beautiful and unique Scandinavian look. What style!

Another thing; it’s quiet. The noise can be described as no louder than a whisper on the lowest speed (or about 31 decibels if you want to get scientific) and similar to the sound of rainfall on the highest setting (or 56 decibels). So it isn’t’ going to disturb you at all. In fact, you can even use it as a noise machine to make your sleep better.

For those people concerned with the environment, you’ll be happy to hear that it has low energy consumption. It’s been rated by energy star for low energy consumption (30–60 watts).

This is crazy:

The purifier has one-button control, the 211+ and incredible fan speed to help take care of allergy-causing pollutants indoor. It also incorporates the activated carbon filter that does not let any stray. The purifier is what you need indoor to keep your family healthy and happy precisely.

Blue Pure 121 Air Pros & Cons

Pros: It is super simple to use, and it’s also energy-saving while displaying high execution with a washable pre-filter.

Cons: It’s loud and cumbersome. Apart from those two cons, the purifier has some impressive capabilities that offer you excellent service. It has the 3-speed configuration and the 211+ technology that clears out any dust or mould spore particles.


AeraMax 300 – Air Purifier for Basement​

AeraMax 300

The system features the HEPA AeraSafe and 4-Plasma Technology that creates an ionised field to help safely eliminate 99.97% of airborne particles. It also includes irritable mould spores. It also features the carbon filter that traps household and pet dander.

The AeraMax 300’s filters will really clean up and purify the air in your house, office or even your basement. Basements can become quite damp and mouldy, and when you’re doing a lot of work or DIY and such in your basement for long periods of time, the mould you breathe in can make you sick.

The system also incorporates a particular mode for cold and flu season that is exceptional at catching viruses and bacteria from the indoors. The versatility of this product makes it rank high with its HEPA filter and pre-filter, therefore, offering you maximum results.

It also comes in two colours; white and black. You can choose which colour will go best with your interior at home if that’s a concern for you. It’s actually quite a stylish little machine, about 7.13 x 13 x 20.5 inches. You’ll be able to display it proudly in your home or basement.

AeraMax 300 Pros & Cons

Pros: The AeraMax 300, with its HEPA filter, is very reliable and attractive thanks to its exquisite design. It also has the ultimate True HEPA AeraSafe filter and 4-Plasma Technology that helps capture every tiny particle.

Cons: The AeraMax 300 with its HEPA filter is loud and slow when it’s working. In spite of these issues, though, it’s portable and has durable air filters. It’ll improve your health and wellbeing for sure.


Germ Guardian 4-in-1 AC5350B – Air Purifier for Mold Spores

Germ Guardian 4-in-1 AC5350B

The Germ Guardian 4-in-1 AC5350B Air Purifier for mould spores has a HEPA air filter that reduces up to 99.97% of harmful dust, pollen, mould spores, and other pollutants from the air.

It’s also very efficient at killing bacteria, thanks to the UV C light which sterilises any germs, viruses and other bacteria which can be harmful to your health and your family’s health as well.

It’s excellent at trapping dust, pet hair, and other sizeable particles and reducing odours. So pet owners will find great use in it, and people who live in humid areas, or if your house has a mould problem.

Germ Guardian 4-in-1 AC5350B Pros & Cons

Pros: The Germ Guardian 4-in-1 AC5350B Air Purifier for mould spores has such a stylish design, and it’s beneficial on allergens and mould at the same time. It’ll add a nice touch to your home.

Cons: The Germ Guardian 4-in-1 AC5350B Air Purifier for mould spores may release an unpleasant smell on the first few minutes of operation, but it will soon disappear. Once it gets going, the smell will disappear, and it’ll even take away unpleasant odours from your house.

Read the full Germ Guardian AC5350B Review.


Pure Enrichment PureZone – 3-in-1 True HEPA Air Purifier

Pure Enrichment PureZone

The Enrichment PureZone comes with a right HEPA filter that traps 99.97% of mould, dust, pollen, pet dander, smoke, and unwanted household odours.

The UV-C light safely destroys micro-organisms such as bacteria and viruses. 

This is especially helpful if your immune system is compromised, or you’re cautious of getting sick due to your work situation, or if there’s a pregnant/recently post-partum woman in the house with a new-born baby.

Pure Enrichment PureZone 3-in-1 True HEPA Air Purifier is silent and will fit well in any modern style spaces. It’s also not so intrusive on your decorative style, as some purifiers can be.

It’s swift to set up, you’ll have it running in seconds after taking it out of the box.

Pure Enrichment PureZone Pros & Cons

Pros: The Pure Enrichment PureZone 3-in-1 True HEPA Air Purifier works great against mould, odours and forest smokes, plus it has a very stylish design. It’s definitely a fine choice when it comes to cleaning your home or living space without making it look ugly.

Cons: The Pure Enrichment PureZone 3-in-1 True HEPA Air Purifier is great for many reasons, but it might not be enough for spacious rooms. It works very well in small to medium spaces, but it won’t be able to clean the air entirely in a prominent place, due to its size and power.


Germ Guardian True HEPA – Air Purifier for Mold and Mildew

Germ Guardian True HEPA

The Germ Guardian True HEPA, an air purifier especially good with mould and mildew, is a 3-in-1 machine. This air purifier captures 99.97% of the dust in the air that it’s perfect for dust-sensitive people.

The doctors of the American Academy of Paediatrics and Immunology recommend HEPA filtration to reduce exposure to indoor asthma triggers. This filter is also recommended if your space, office or home has mould.

You don’t want to be breathing in that mould. You’ll get sick.

The Germ Guardian True HEPA is ideal to use even in large rooms, which makes your life easier. You won’t have to move the purifier around the room continually. And at 28 inches tall and lightweight, it works wonders for your air quality. It’s CADR Rated 125+ and includes a UV-C control and a filter change indicator.

You can choose from 3 speeds, including a low speed that runs very silent. Its UV-C light kills bacteria, while the charcoal filter captures odour.

Germ Guardian True HEPA Pros & Cons

Pros: We like that the Germ Guardian True HEPA is slim and doesn’t take up much space at all. It not only removes odours, but its full UV-C bulb sterilises the air as well. Mould also won’t be a threat to you anymore. This machine will rid any space from mould in a jiffy!

Cons: With this specific air purifier, even with all the pros, it has some drawbacks. Its high setting is noisy, and you’ll have to change the filter frequently. However, this isn’t a bad option if you have a mould issue, as it’s quite effective in that department.

Read the full Germ Guardian AC4825 Review.


LEVOIT LV-H132 – True HEPA Filter Air Purifier


The LEVOIT LV-H132 proves that even a small air purifier can be productive thanks to its 3-stage filtration system. It also proves that an air purifier can look quirky while getting the job done.

This amazing machine is so productive because it includes a pre-filter, a True HEPA Filter, and a high-efficiency activated carbon filter. These are all excellent filters to rid your space of all mould that can be hazardous to your health.

The LEVOIT LV-H132 air purifier is powerful enough to capture allergens, smoke, mould, odours and dust particles. So you won’t have to be worried about getting sick or getting mould-related illnesses.

The LEVOIT LV-H132 air purifier is capable of circulating room air over four times per hour. Better yet, it’s been rated as one of the more quiet air purifiers out there, which is always a good thing, especially if you’re a light sleeper or you’re noise-sensitive.

This beauty of an air purifier is compact, quite stylish and extremely silent. And, as previously mentioned, this system is ideal for light sleepers. If you have guests, they won’t even realise it’s on!

LEVOIT LV-H123 Pros & Cons

Pros: The LEVOIT LV-H132 air purifier is a good value for your money.

Cons: All its filters must be placed correctly in order for it to work at the max of its capabilities.

Read the full Levoit H132 Review.


Enerzen Commercial Ozone Generator- Best Industrial Air Purifier

Enerzen Commercial Ozone Generator

The Enerzen 6,000mg Industrial O3 Air Purifier is portable with a handle on the top.

You can virtually carry and use it anywhere you want to clean the air, whether in your home, office, a chemical facility, a car or your garage!

It also has a variety of colour options: black, grey, silver, blue, and yellow. It weighs about 5 pounds and 6.75 x 8 x 5.75 inches, so it’s quite quaint!

It highlights a very effective odour elimination and mould reducing functionality that practically eliminates all smells from mould smells to cleaning fumes, cigar smoke, pet smells, cooking smells, dust and other airborne irritants.

It also assists in getting rid of and retarding mould, mildew, and fungus growth.

Your home will be clean and fresh with this cutie around.

Because it also prevents the growth of mould, mildew, and fungus, which could be harmful to your health and respiratory system, it’s a really good idea to buy one of these air purifiers, even for your office.

Enerzen Commercial Ozone Generator Pros & Cons

Pros: It’s eco-friendly, energy-efficient and tranquil in its operation. Plus, it’s inexpensive and low maintenance. What more could you need? This little machine is an all-in-one & all-you-need gadget. You won’t regret getting one for your home or office.

Cons: However great this machine is, it’s important to note that the Enerzen Industrial Grade Ozone Generator 6,000mg and O3 Air Purifier isn’t recommended for home use.
Read the full Enerzen Commercial Review.


Final Verdict

In compiling our list of air purifiers for mold, we evaluated each purifier on the basis of its ability to clean the air and reduce toxins such as smoke, odours, pet dander, dust and mold.

Looking for a Specific Type of Air Purifier?

Want to weigh your options first, before committing to a mould air purifier? Check out our other air purifier guides.

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Written by
Mark Johnson
Cleaner Living Expert

Mark has discovered how a clean environment can help in preventing certain air born diseases, allergies and asthma. These days, Mark’s mission is to help businesses, individuals, and families find easy solutions for creating a healthy and safe work and living space, no matter your health condition.