5 Best Air Purifiers for Mold

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It can be sometimes hard to prevent mold from growing in your house. These fungi absolutely love moisty environments. If there is a broken pipe or a room that is not ventilated enough, the air and the walls can become moisty and you will eventually find some mold in your house.

When it is already there, the best thing you can do is to eliminate the mold spores from the air. This can be done by using an air purifier with such filtration technology that catches those spores.

Best Mold Air Purifiers

Since there are so many air purifiers to choose from, we have decided to make things easier for you. In this article, we have listed the very best air purifiers for mold that can be found online. Feel free to read each of the reviews below so that you can choose the best model for your situation.

We did our best to write a comprehensive review about these devices. Of course, none of them is perfect but you will surely find the one that brings the most value.

1. Alen BreatheSmart FLEX Air Purifier

This awesome-looking air purifier by Alen uses a highly effective technology that is actually designed by NASA.

As its name suggests, this device is going to be super quiet even if you set it to turbo mode. They implemented this technology perfectly by not ruining the performance even the slightest bit.

In fact, they have found a good balance between performance and user-friendliness. Whether there are mold spores or bacteria floating in the air, the HEPA-Silver filter is going to catch them all. And that’s not all.

Thanks to the Laser Smart technology, all the particles that are down to 0.3 microns of size will be detected.

You can even follow the level of contamination in the air in real time by checking the Air Quality Indicator. Although these particles are invisible for the naked eye, they are definitely not for this precise sensor. The performance by the Alen BreatheSmart Flex air purifier should not be underestimated.

You surely didn’t expect this little device to clean 1100 square feet of air within 30 minutes when you first saw it. This is a rather big number for such a compact and minimalistic device.

It looks so elegant that you will be glad to use it in the office, in your living room, the bedroom or anywhere else.

The lifetime warranty it comes with only shows that we are talking about a serious product that will surely satisfy your needs.


  • The activated carbon does a great job filtering out odors
  • Extra features such as Automatic and Turbo mode with Laser Smart technology
  • Risk-free with a lifetime warranty
  • Low noise levels guaranteed by WhisperMax technology


  • All these features and performance comes with a higher energy cost
  • The plastic coverage is not as high-quality as the picture suggests


2. Winix 5500-2 Air Purifier

If you have the impression that this is a very serious technology after taking a look at the Winix 5500-2 air purifier, you are not mistaken.

Its modern, futuristic design perfectly reflects how good this air purifier actually is. First off, we are talking about a smart device here.

It has an integrated Smart Sensor that gives you real-time data about the current air quality.

You will be able to monitor the air quality in your room just by checking the monitor. Bigger contamination means that the Winix 5500-2 is going to adjust the fan speed to a higher setting.

Once the True HEPA filter has done the work, making the air fresher and cleaner, it is going to slow the fans down. This automatic air purifier ensures that you don’t need to worry about allergens or other harmful particles anymore.

Cooking, smoking and keeping the pets indoors is not going to be a problem anymore. All the odors are going to be gone, allowing you to enjoy some fresh air.

The Winix 5500-2 is surprisingly quiet even if you run it on Turbo Mode. Its three-stage filtering technology is topped up with a Plasma Wave that kills pollutants such as cigarette smoke or chemicals emitted by detergents.

Simply put, this air purifier by Winix is as serious and powerful as it looks like.


  • When put in Sleep Mode, it sets the fan speed depending on light conditions
  • It also shows you when to change the filters
  • 4 different fan speed settings to choose from instead of 3
  • Thanks to the Smart Sensor, the device adjusts itself to the air quality


  • The indicators can be annoyingly bright if not set to silent mode
  • The Plasma Wave mode generates low amounts of ozone


3. Hathaspace Smart True HEPA Air Purifier

If you have trust issues when it comes to air purifiers, then you should check this one out. The HSP001 model designed by

Hathaspace is going to make all your doubts fade away. It comes with a 6-level filtration system, one-year warranty and reliable customer support.

When a company takes this approach, you already know that they have a serious product to offer. So, what are these filters exactly and why is there 6 of them?

Besides the usual activated carbon, true HEPA and antibacterial filter, they have added a UV-C sterilizer, a cold catalyst and an ionizer to the mix as well.

Particles that are as small as 0.3 microns and above are going to be removed from the air without exception. You don’t even need to bother changing the fan speed, you can just set the device to auto mode and it will take care of the rest.

The Hathaspace HSP001 keeps the air clean all day without the need to run on the highest settings all the time.

It is designed to fit into the whole picture no matter where you use it. Since it barely produces any noise, you will be able to fall asleep next to this air purifier without noticing it.

This model allows you to deal with air pollution with all the most effective technologies in a single case. These technologies are complemented with the most useful extra features one can use.


  • 6-stage filtration system for various purposes
  • You will quickly get familiar with all the available features
  • Energy efficient with an impressive CADR rating
  • Attractive design for office and home use as well
  • Control it with a remote from the comfort of your couch


  • Cannot dim the lights of the indicator
  • The filters are a bit costly in the long term


4. Levoit LV-H133 True HEPA Air Purifier

The Levoit LV-H133 model is stylish and powerful at the same time. You can hardly find a model that has a better design for modern homes and offices.

It is not small for sure, buy this air purifier is specifically designed for rooms as big as 500 to 900 square feet.

Thanks to its careful design, it is able to circulate the air in 360 degrees, maximizing its effectiveness. It uses a 3-level filtration technology that quickly catches 99.97% of the mold spores and pollen it pulls in. It does

the same with other small particles such as pet dander and smoke generated by burnt wood or cigarettes.

They decided to exclude the UV filter, meaning that the Levoit LV-H133 does not produce any ozone. This is often a deciding factor when people want to buy air purifiers.

You will be more than pleased to use it in your bedroom or the children’s room as it generates only as much as 25dB of noise in sleep mode.

Of course, this model also has an auto-mode that monitors the air quality while switching between fan speed levels accordingly. The sensor it uses to measure it is based on infrared technology.

The LED ring on the top not only looks cool but it also indicates you the current air quality in the room. Mostly recommended to pet owners and allergic people.


  • Unbeatable performance that is synchronized by the sensor
  • Blends into the environment with its simple design
  • They minimized the noise levels without making the performance worse
  • Smart extra features that make it convenient to use
  • User-friendly and it is also straightforward to replace the filters


  • Does not support smartphone app control
  • Requires quite a lot of space
  • Can be disturbing in quiet environments on the highest settings


5. AeraMax 100 Air Purifier

If you want to add something modern-looking to your home, then you are definitely going to like this air purifier by Fellowes.

What makes the AeraMax a top of the line product is its outstanding 4-stage filtration technology. The combination of activated carbon and HEPA always did a great job when it comes to filtering out harmful particles.

On top of that, it comes with an in-built sensor that monitors the concentration of contaminants in the air. With the help of this sensor, the device can turn on whenever it’s necessary and set the fan speed accordingly.

Its stand is so small that you can put the vertical and slim AreaMax literally anywhere you want to.

It is perfect for any office, kitchen, living room and even for your bathroom. As long as it’s 200 square feet of size or smaller, it is going to work at high efficiency.

On the highest settings, it reaches a noise level that can be a problem during sleep or in a quiet office environment.

In these cases, it is still going to do a great job if you place it close to you and set it to a lower fan speed. Since it is antimicrobial as well, it catches all the bacteria, fungi and mildew that can cause bad odors.

It is not only HEPA but PlasmaTrue as well, meaning that it removes airborne particles by generating an ionized field.


  • Outstanding 4-stage filtration system that catches all airborne particles
  • Auto mode with a smart sensor that monitors the air quality
  • Its noise levels are rather low compared to its performance
  • Perfect for people who are sensitive to numerous pollutants


  • The activated carbon filter has to be changed every 3 months
  • Tends to emit a plastic smell in the first couple of days


Can Air Purifier Completely Eliminate Mold in Your Home?

Air purifiers continually circulate the air through themselves, generating fresh air. However, they can only deal with airborne particles. Unfortunately, not all particles are floating in the air.

Some of them settle down on surfaces such as your furniture, carpets and such.

Those mold spores or other pollutants can’t be removed by the air purifier. You will still need to clean up regularly in order to keep them away.

Is Mold Dangerous for Your Health?

Breathing in mold spores can cause various respiratory problems. This also depends on the type of mold you have at home since there are more than 10 different types.

Runny nose, sore throat, coughing and shortness of breath can all be caused by mold spores.

Not to mention that people with weak immune systems, allergies or asthma can develop even more serious health problems when exposed to it. It is best to get rid of mold as soon as possible.

Where Should You Place a Mold Air Purifier?

You should prefer placing it in an area where the moisture concentration in the air is higher. Those are the spots where mold can easily grow.

This usually happens in basements, in the bathroom or in the kitchen. These places should be ventilated frequently and placing an air purifier there will also help keep that nasty mold away.


All in all, we can conclude that there are some pretty good air purifier alternatives out there. The ones we mentioned not only do a great job filtering out mold spores but they come with plenty of useful features as well.

These brands are all about reducing noise levels and pushing the performance to the maximum.

Every one of them is an independent device in a sense that you can set them to auto mode and just let them do the work. It is practicality at its finest.

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