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Air Purifier vs Humidifier: Best Comparison to Buy?

Air Purifier vs Humidifier

Air purifiers and humidifiers are both used in homes to improve breathing air. Air purifiers and humidifiers do great things to improve indoor air quality but they are used for different purposes.

Air purifiers are used to clean indoor air by removing airborne allergens. While humidifiers are used to add moisture to indoor dry air. Here in this article “Air Purifier vs Humidifier”, you will get to know the difference between an air purifier and a humidifier. And we have compared them in an easy way so you can easily decide which one you need. 

Many people use air purifiers at home and many uses humidifiers at home. And also a lot of people use both humidifiers and air purifiers. As they both are for different needs and help in different ways. 

Here we have discussed Air Purifiers vs Humidifiers. After going through this post, you will know what you really need, either an air purifier or a humidifier. 

Air Purifier vs Humidifier

Both products are the best to provide relief for respiratory issues in different ways. Air purifiers use filters to trap air contaminants, whereas humidifiers increase moisture levels to relieve dry air conditions. 

Below you will get the best comparison between them to decide which one you should buy…

Comparison between Air Purifiers and Humidifiers

Below we have given a simple comparison chart, so you can get a better understanding between humidifiers and air purifiers to decide which one you should purchase. We have differentiated them through many criteria.

Use –

Air purifiers are used to eliminate air contaminants from the air and release fresh air into the room for breathing. Whereas a humidifier is used to add water vapors (moisture) in the room to eliminate dry air from the room.

Benefits –

Air purifiers are best to provide clean air in a home and it is beneficial for asthmatic and allergic people. Whereas humidifiers are the best for asthmatic people and people who have respiratory issues due to dry air.

Help to remove –

Air purifiers remove airborne allergens, dust, pollen, molds, pet fur, bacteria, viruses, pet dander, smoke, VOCs, and many more air contaminants. While a humidifier does not remove anything, it just adds moisture in the room to lower the presence of dry air.

Which one you should buy for your requirement

So, in this way both air purifiers and humidifiers are different. Both products are used for different applications. 

You should purchase according to your requirement, if your home (environment) has dry air issue then you should go for a humidifier. But if you want some clean and fresh air without considering the dryness of the air then you should buy an air purifier. 

Humidifier

If your environment has dryness conditions then a humidifier would help you greatly. To run a humidifier you need to fill the water in the reservoir and it will convert this water into a fine mist to add moisture to your home’s air. 

The normal humidity level should be between 30% to 50%. If your home’s environment has a below 30% humidity level then you should purchase a humidifier. 

A humidifier helps you relieve throat irritation due to dry air, helps with dryness, helps with sinus issues, and helps to relieve nosebleeds and breathing issues due to dryness of the air.

Air Purifier

An air purifier does not need anything to add as a reservoir, you just need to place it in the right position so it can absorb air contaminants and provide fresh air to breathe. 

Air purifiers help to remove airborne allergens like pollen, dust, pet dander, bacteria, smoke, and more. It makes home air fresh to breathe. This device is very helpful for allergic people.


So, I hope after going through this article you would be easily able to select what you need to buy between air purifiers vs humidifiers according to your requirement. Air purifiers and humidifiers serve different purposes and both would be great for your home and health.


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