The best mold air purifiers

Air purifiers for mold

Studies have shown that indoor air is considerably more contaminated than outdoor air. If you recently had or currently have a mold problem, then the number of spores floating around inside your home is above average. These spores can trigger allergies and restart a whole new infestation. A HEPA filtered mold air purifier will be highly beneficial in this type of situation – but with so many to choose from, how will you know which one is right for you? Here we will review the OION LB-8001, GermGuardian AC5000E, Winix 5500-2, and Rabbit Air MinusA2 air purifiers.

Topics covered
  • Can an air purifier help with mold spores?
  • Six features to look for in an air purifier
  • Air purifier reviews
  • The OION LB-8001
  • The GermGuardian AC5000E
  • The Winix 5500-2
  • Rabbit Air MinusA2
  • Mold air purifier comparison table

Can an air purifier help with mold spores?

The standard air purifier can remove most contaminants from the air, but only those with HEPA filters can remove the much tinier (1 – 100 microns in size) mold spores. A good HEPA air filtered system will cost a bit more than a regular one but will be able to pick up contaminants as small as 0,3 microns.

Six features to look for in an air purifier

Not all air purifiers are equal, as you will see below. Choosing the right one for your needs is essential to avoid disappointment, which is why we have created this checklist.

Energy efficiency

Always check the energy efficiency levels of the system you plan to buy – especially if you intend to run it on a regular or permanent basis. Energy efficiency also depends on the size and power of the unit.

Low noise levels

Power-hungry units tend to be noisy. A good air purifier will emit low noise levels or, better yet, be completely silent.

Easy to operate

The system should be easy and intuitive to use. If you need a college degree to know how to work it, then it might not be worth it.

HEPA filters

If mold spores are the sole intention of purchasing an air purifier, then it must have HEPA air filters. Such units tend to cost a bit more than regular ones, but they are the only ones that can capture and remove mold spores. HEPA units pick up 99.98% of all indoor contaminants.

Activated carbon filters

This feature is optional but well worth it. Activated carbon filters remove the terrible odor which mold produces, along with any other smells.

Unit size

The average small unit can provide coverage for one to two rooms. If you want to cover a larger area of the house or apartment and don’t like the idea of moving a small unit around, then it might be worth investing a bit more money to get a bigger system.

HEPA filtered mold air purifier reviews

Below you will find reviews of the ONION LB-8001, GermGuardian AC5000E, Winix 5500-2, and the Rabbit Air MinusA2. Each model meets the requirements mentioned above and is considered high-quality HEPA filtered systems.

The OION LB-8001 air purifier

The OION LB-8001 Air Purifier removes 99.98% of all indoor airborne contaminants thanks to its advanced 5-in-1 purification process. The HEPA filters are washable, so they are reusable, which means you won’t have to buy these special filters quite as often.

The system catches and kills particles as small as 0.3 microns while eliminating all odors and deodorizing at the same time. This, in conjunction with its low noise levels, makes it a popular choice in hospitals around the US. The OION LB-8001 also has 5-speed settings and easy to read indicator lights, which lights up whenever maintenance is required, so you’re never left guessing when its time to replace or wash filters.

It’s an excellent system at a great price with high user ratings on

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The GermGuardian AC5000E air purifier

The GermGuardian AC5000E Air Purifier, with its HEPA filters, can extract as much as 99.97% of all air contaminants and odors.

Just like the OION LB-8001 mentioned above, it removes particles down to the size of 0.3 microns. This 28″ tower, which features 3-speed settings (low, medium, and high), is ideally suited for medium to large-sized rooms. On the downside, the HEPA filters are not washable and reusable. Instead, they should be replaced on a 6 to 8-month basis, but you will know when it’s time thanks to the light indicator.

It should also be mentioned that people who bought this product claim that having multiple pets shortens the lifespan of the filters. Nevertheless, it’s super quiet on the low setting and cleans a surprisingly large area for its size. Also, the built-in UV-C Light helps kill all viruses and bacteria it catches – including those dreaded mold spores.

The GermGuardian AC5000E is one of the lowest-priced HEPA filtered mold air purifiers on the market, and it certainly doesn’t lack in quality either. It features consistent high user reviews on too.

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The Winix 5500-2 air cleaner with plasma-wave technology

The slick-looking Winix 5500-2 air purifier removes 99.97% of all airborne pollutants from 0.3 microns and up. The built-in carbon filter eliminates all odors too.

It’s best suited for small to medium-sized rooms and can effortlessly be transported around wherever needed. The HEPA filters are washable and reusable, so there’s no need to purchase new filters regularly. There are 4-speed settings and an ultra-quiet sleep mode function.

Light indicators notify you whenever carbon or HEPA filters need washing or replacing while the air quality sensors monitor the air quality in real-time.

But what is this PlasmaWave Technology? PlasmaWave Technology is a process by which the air purifier destroys and neutralizes the contaminated air it takes in and expels it without creating any dangerous ozone pollutants.

The Winix 5500-2 offers excellent value for its price, looks modern, uses a mere 65 watts of power, and has excellent ratings on

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Rabbit Air MinusA2

The Rabbit Air MinusA2 looks exquisitely stylish and modern. Not only that, but it is super quiet and works like a dream.

It’s bigger than the three previously mentioned air purifiers, but the Rabbit also cleans a much larger area too. The system has a wide range of features and cleans air right down to the smallest of particles, thereby eliminating allergies and allowing you to breathe safely and easily.

The screen can display a spectrum of bright colors for visual appeal, while the light sensor will automatically change to sleep mode once it detects lights dimming.

Although the Rabbit Air MinusA2 is priced considerably higher than the previously mentioned ones, it’s also much more economical than the others. Reason being that the HEPA filters will last an incredible two years on average if you run the system for 12 hours daily. Plus, the system comes with a 5-year warranty too.

The wall mounting is sold separately, but having it is well worth it — furthermore, the product consistently receives high ratings on the reviews.

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Mold air purifier comparison table

Air Purifier Size Cleaning Area HEPA Filters Carbon Filters
OION LB-8001 11 x 12 x 9 inches Medium to large rooms Yes Yes
GermGuardian AC5000E 10.2 x 7 x 28 inches Medium to large rooms Yes Yes
Winix 5500-2 15 x 8.2 x 23.6 inches Medium to large rooms Yes Yes
Rabbit Air MinusA2 23.9 x 22.5 x 10 inches 815 sq ft Yes Yes

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