Do Air Purifiers Make the Air Dry?

Do air purifiers make the air dry? No, they do not. However, you may feel like the air is drier when you run the air purifier 24/7 at high fan speeds.

Unlike dehumidifiers whose work is to remove moisture from the air, air purifiers only make the air feel dry because they have fans as part of their air cleaning systems.

Maintaining the proper humidity levels in homes, workplaces, and external surroundings is crucial. Hence, the main question that people are curious to answer is whether air purifiers make air dry. The direct answer is that air purifiers do not make air dry. They do not remove moisture from the air the way dehumidifiers do.

What You Need to Do if the Air Feels Too Humid

Do you find the surrounding air too much humid? If yes, you must be looking for a solution. Probably, you have an air purifier to remove pollutants such as kitchen smells, smoke, dust, pollen, and other allergens.

The question is; do air purifiers make the air dry? Since purifiers have become a norm in cars, houses, and offices, making the air dry would be advantageous.

However, an air purifier only captures airborne particles such as dust. It uses a fan-like device that draws in air and then sends it back into the air after removing unwanted particles. Air purifier filters cannot capture moisture.

However, air purifiers can make the air drier, especially when your air purifier is running too fast or the size of the room is too small compared to the specification of the air purifier, although this does not mean moisture has evaporated.

The best solution is to buy a good dehumidifier. On the other hand, if the air often becomes too dry, you may want to invest in a humidifier.

Do Air Purifiers Make the Air Dry - Honeywell HUL520BC MistMate Ultrasonic Cool Mist Humidifier
Honeywell HUL520BC MistMate Ultrasonic Cool Mist Humidifier

Options That You Can Explore to Reduce the Dry Air Feeling

When the air is too dry, your nose will become itchy and uncomfortable. In extreme cases, you can feel pain and experience nosebleeds. Besides, you can experience other respiratory diseases and dry skin.

To minimize the feeling of air being dry when using an air purifier, you ought to do the following:

  • Run the air purifier at low fan speeds. If yours has an Auto Mode, use it regularly as it only engages high fan speeds when the air is too dirty.
  • Purchase an air purifier that is ideal for the size of your rooms by checking the recommended coverage area. If it’s too powerful, it can make the air feel dry.
  • Avoid positioning the air purifier such that it blows air directly towards you. It should be further away or face the opposite direction.
  • Use an air purifier concurrently with a cool-mist humidifier. The humidifier will release moisture into the air to curb the dry feeling.
  • Keep your body hydrated. If you feel your mouth and skin are dry, start drinking more water and fluids. In addition to this, apply moisturizer on your skin to avoid the effect of dry air.
Do Air Purifiers Make the Air Dry - Alen BreatheSmart 75i True HEPA Air Purifier
Alen BreatheSmart 75i True HEPA Air Purifier

Related: Top 20 Best Air Purifiers in Canada 2022


Do air purifiers make the air dry? No, they do not. There is no mechanism in which air purifiers make the air dry. The air feels drier at any given point when the fan is running at a high speed.

Notably, there is always control over such scenarios. If you find the air too humid, you need to consider using a dehumidifier. Unlike purifiers, dehumidifiers can remove moisture and collect it for disposal.

Hence, when you get an air purifier in your home, do not expect it to draw moisture from the air. Instead, it will only remove air pollutants such as dust, dust mites, smoke, gases, pollen, and other allergens.

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