Air Purifier vs. Humidifier vs. Dehumidifier: What to Pick

If you aren’t sure whether you need an air purifier, humidifier, or dehumidifier, then you are at the right place! By reading through this guide, you will learn all about what these devices offer, and which one offers what you need.

What Is An Air Purifier And What Does It Offer?

Air Purifier
Blueair HealthProtect 7470i Smart Air Purifier

An air purifier is a device that is designed to, just as the name suggests, purify air. To accomplish this task, an air purifier relies on various air purification mechanisms, each of which works in unison with the others to thoroughly remove germs, allergens, viruses – and all kinds of other gunk – from your air.

The people who should purchase an air purifier are people who are living or working in spaces with filthy air. More often than not, a space where there’s a few sick people is a place with filthy air, since all of those germs just float around. But, if a space is filled with dust or animals that shed, then an air purifier is also very useful, since an air purifier can remove the allergens within that space.

Air Purifier | Bestseller

What Is A Humidifier And What Does It Offer?

A humidifier is a device that takes some water and, through the use of one system or another, converts that water into pure humidity. All of this humidity then flows throughout the space where the humidifier is located, enhancing that space’s humidity.


For people who live in places that are already quite humid, a humidifier certainly isn’t necessary. But, for people who live in a place that isn’t humid, dealing with dry air is never fun, since it can lead to a dry throat, dry noses, and even colds and fevers.

Making use of a humidifier alleviates those possibilities, since humidity moistens the nasal and throat passages within your body, ensuring that those parts of your body aren’t too dry.

Humidifier | Bestseller

What Is A Dehumidifier And What Does It Offer?

A dehumidifier is a lot like a humidifier, but it serves the opposite purpose. Rather than filling a space with humidity, a dehumidifier removes the humidity from a particular space. By doing so, a dehumidifier is able to remove any excess humidity, which helps to prevent the growth of mold and fungus.

For people working in basements – or other places that often experience intense humidity – a dehumidifier is very useful. The same goes for people who live in a humid part of the world and need to remove some of that humidity from there home/workplace.


People who live in dry parts of the world, though, don’t need to use a dehumidifier. Rather, a dehumidifier can actually be counterproductive, since it may remove humidity that’s absolutely necessary for you to be healthy.

Dehumidifier | Bestseller


In the end, air purifiers, humidifiers, and dehumidifiers are all fantastic devices! If you need to clean up your air, an air purifier is the right device to purchase. If you need to spread some moisture into your air, you must purchase a humidifier. If there is too much humidity, and you need to get rid of some of it, then a dehumidifier is the best device you can purchase!

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Last update on 2021-04-17 / Most affiliate links and/or Images from Amazon Product Advertising API

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