What is PlasmaWave in Winix air purifiers? Is PlasmaWave technology harmful?

Developped by Winix in partnership with Drexel Plasma Institute Research Partners, the PlasmaWave technology uses a natural process of filtration generating positive and negative ions that safely breaks apart hazardous pollutants at a molecular level without creating any harmful ozone.

In real-world use, the PlasmaWave technology may be found not only in the Winix air purifiers, but many other devices as well. However, our top-of-mind PlasmaWave technology is always from the Winix machines. We will find this technology in every air purifier from this Korean brand.

In Breathe Quality, we know all your problems of indoor air quality and air purifiers. We know that you need the best air purifier to improve your quality of life. We are the experts in the field of air purifiers, but more than that, we are just like you, a human. We also have serious problems with airborne allergies and asthma, and we know your struggle to learn the air purifier, and put an end to your misery. Today, you will know everything about the PlasmaWave technology in our in-depth guide.

If you have concerned about other air filter types as well, we hope that the below guides can help you.

1, True HEPA filter.

2, Ionizer.

3, Activated Carbon filter.

4, UV-C light filter.

Now it’s time to learn more about the PlasmaWave technology.

What is PlasmaWave?

PlasmaWave, unlike other ionizers, uses the electricity to create both negative and positive ions. In Winix air purifiers, the process of PlasmaWave puts the air in a plasma state, and strikes the water vapor to release the hydrogen and oxygen from their molecular bond. The hydrogen and oxygen are now free to form alliances, and they will form a hydroxyl radicals (OH). The hydroxyl radicals are unstable molecules seeking equilibrium by stealing atom from the neighboring molecules, thereby destroying them in the process. And the neighboring molecules, they are indeed the airborne pollutants that include viruses, bacteria, germs, odors, chemical gases and Volatile Organic Compounds (VOCs).

By destroying these pollutants, the hydroxyl radicals of PlasmaWave will rearrange their chemical structures to form harmless molecules, like water (H2O), carbon dioxide, and single oxygen or hydrogen which in turn, begin forming new hydroxyls.

The PlasmaWave is the core air filtration of any Winix air purifiers, and this technology is effective against all types of airborne contaminants. This is the reason why the Winix air purifiers are so popular in the U.S market, and you can easily grab one best Winix air purifier with PlasmaWave right here. Don’t forget to read our Winix air purifier reviews to see which Winix device is suitable for your need and budget.

Is PlasmaWave safe?

Just like any types of ionizers, the PlasmaWave is mostly safe to use. Winix claimed that there is no ozone emission in the process of PlasmaWave, so their air purifiers won’t irritate any asthma or breathing issue conditions.

However, since the nature of PlasmaWave technology is still the ionizer, you need to aware of its ozone emission. Fortunately, all air purifiers of Winix are complying with the standard of the California Air Resources Board (CARB) to only have ozone emission concentration less than 0.05 parts per million (ppm).

To help you learn which Winix PlasmaWave air purifier is certified by the California Air Resources Board (CARB) to be safe to use, you should check this California Certified Air Cleaning Devices. Or else, you only need to read our air purifier reviews to see if you can trust in one air purifier or not.

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Pros & Cons of PlasmaWave

We have learned everything about the PlasmaWave, but you still don’t know if this air filter is flawless or not. Below is the pros/cons of the PlasmaWave.


  • The natural air purification process
  • Emits no ozone
  • No annual filter replacement

  • Electromagnetic interference from certain electronics may cause product malfunction
  • High Power consumption
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