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When looking for the Best Air Purifier, or more specifically the Best Ionic Air Purifier, people probably want a silent air purifier that destroys mold spores and organic allergens among other things, and the AirFree P3000 filterless air purifier may be that purifier.

Why We Like It – AirFree P3000

The AirFree P3000 has an award-winning design that doesn’t require a filter or a fan, and can use heat to provide clean air without making any noise. It can capture various contaminants, and has simple controls, all while having the appearance of chic and modern home decor.

  • Free shipping
  • Completely silent
  • Maintenance free
  • Not durable


What it lacks in a filter, a UV light, or a fan, it makes up for with design, lack of noise, and low energy consumption. Due to having thermodynamic TSS technology, Airfree air purifiers still manage to be part air sterilizer, part filter, and more. Unlike the AeroMax 300, which uses a 4 stage filter, the AireFree air purifier uses heat to eradicate pollutants such as a dust mite to improve the overall air quality.

Efficiency(room size etc.)

For such a small purifier, it has a surprisingly wide range. It has an area coverage of 650 square feet, surpassing the Pure Enrichment air purifier filter, which has the area coverage of 190 square feet. It’s easy to move from room to room, and can be used for larger rooms without making any noise as it gets rid of any airborne microorganisms. It also has an adjustable night light for when the user needs to roam the room at night.

Versatility (HEPA, what does it filter, odor reduction etc.)

The Airfree Onix air purifiers don’t contain HEPA filters, or any filter for that matter. Instead, it contains filterless technology, in the form of the manufacturer’s exclusive patented thermodynamic TSS technology. Because of this, it can capture mold, dust mites, bacteria, viruses, pollens, and pet dander through the ceramic core, using heat to destroy the organic pollutants.


The AirFree unit has the appearance of home decor to help blend in with the decor that the user already has, and, unfortunately it has the durability of some home decor as well. The housing is made of plastic to house the ceramic core, similarly to the Silveronyx air purifier with true HEPA filter, except it has a filter instead of a ceramic core filter. However, it’s also very light weight, as it weighs 3.1 Lbs., weighing less than the Silveronyx, which weighs 5.39 Lbs.


Despite its small size, it’s expensive due to the parts and design it has in spite of its simplicity. The thermodynamic TSS technology and everything that it’s made of, such as the ceramic core, are what affects the cost the most. It takes a completely different approach to air purification instead of just using a filter, which while effective and convenient, also means that if any breaks, the whole purifier would have to be replaced.

AirFree P3000 Wrap Up

Customer reviews have been mostly positive, praising the purifier’s performance. It garnered a big enough reputation to be featured in a video for related products on Amazon.com. One reviewer addressed how it’s effective for mold and mildew in closets, and that it completely got rid of the smell after a year.

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Shanice Felton

Shanice Felton has always had a fascination with both art and science, but her pursuits began in the early 2000s. She started writing as a hobby in 2005 after developing an interest in poetry. She also began delving into technology in 2008, sparked by having software-related issues with her laptop at the time. As the years went by, she dabbled in writing various forms and genres of literature in her spare time, obtaining a Bachelor's degree in Electronics and Engineering Technology in 2017 in the process. Confident in her skills, Shanice continuously strives to improve herself for both her career choices and for fun.

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