Filterless Air Purifier - 180 Sq Ft

By Airfree

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Cleaner air courtesy of an air purifier for dust, mold, and allergens. The filter-free design has a ceramic core that sterilizes air at over 400 degrees and then circulates freshly cleansed air back out into your space—and it does so silently, thanks to no moving parts or fans.

  • Materials: Plastic, ceramic core, electronics
  • Care: Unplug Airfree from the electric outlet and use a dry cloth to wipe off the surface as needed. Do not attempt to open to clean the inside as it is not necessary
  • Instructions: For use in rooms up to 180 sq feet. Leave the air purifier on at all times (24/7). If the purifier is knocked over or gets too hot it will shut off automatically
  • Completely silent and does not require any maintenance
  • Environment friendly, does not use any filters
  • Patented ceramic core sterilizes air with heat
  • Destroys mold, dust mites, bacteria, viruses, pollens, pet dander, and other organic allergens
  • Perfect for mold contaminated areas as well as asthma and allergy sufferers
  • Reduces indoor harmful ozone levels
  • Slim and lightweight design that fits with any home décor
  • Safety features will shut off the device if it is not in the correct upright position or if it gets too hot
  • Please note: Do not obstruct Airfree air outlets with items such as towels, clothing, or curtains, as it will increase heating inside the ceramic core causing the device to shut off. Always keep Airfree in an upright vertical position, otherwise the unit will be shut off until it goes back to the vertical position. Airfree should not be placed near flammable and toxic products
  • Made in Portugal
  • Dimensions: 5.1" x 5.1" x 11.8"
  • Weight: 1.54 lbs.

13 Reviews (3.9 out of 5 Grommets)

Sorted by Rating


5/15/2018 by Joan

Works well. Happy with results.


Works great

4/24/2018 by Suzanne

Within a day we stopped sneezing in the bedroom. Smells were gone. Great buy.


my filter

9/5/2018 by Sandra

I like it, I dont love it but I do like it. So far is has eliminated some cat odors in a stuffy room. I can still smell it but the smell has been less of as bother than usualMore > < Less


So quiet I FORGET it's working

5/15/2018 by Jayann

While I was initially tempted to go with a more active machine that claims to completely filter the air in a room more quickly, I am glad that I went with the Airfree. The silent and continual filtering has provided peace of mind without worrying about cleaning or replacing filters or pesky background noise.More > < Less


I don't really notice a difference

2/14/2019 by Rebecca

I can't tell if it works or not because I'm still stuffy at night

Items 6 to 10 of 13 total


About Airfree

Silent Purifier

Airfree is an air purifier for mold, dust mites, and other allergens that works stealthily to clean the air in your space. Because there are no moving parts or fans, the purifier is completely silent. And it’s close-to-effortless to operate, too—simply turn it on and leave it on for consistently cleaner air.

A ceramic core is the source of the cleansing magic. It continually draws in air through convection and sterilizes it with heat that’s over 400 degrees. The heat kills irritants and allergens in the air like pet dander, bacteria, viruses, and pollens.

The freshly cleaned air is cooled super-fast—in just seconds—and sent back out into the room. There are no filters to change and different purifiers to suit the size of your space. It’s a low-energy, but high-powered alternative to getting cleaner air.