Air Purifiers vs. Humidifiers: Which One Do You Need?

A common question that many people have in their mind is, “Should I get an air purifier or a humidifier for my home?” Both air purifiers and humidifiers can impact the quality of indoor air. However, both of them have a different purpose and it is necessary to understand the differences between the two. Let us look at the differences and compare Air purifiers vs. Humidifiers to help you make the right choice. 

What is an Air Purifier? 

An air purifier is a device that filters indoor air quality and helps in removing contaminants from the air. The onset of COVID-19 and the rising air pollution levels increased the need to maintain the quality of the indoor air. Many people started investing in air purifiers to remove the micro-particles and eliminate the risk of airborne diseases. The filters can help remove allergens and smells. If you’re suffering from respiratory disease, it can be extremely beneficial and could be an excellent investment for your house. 

What is a Humidifier? 

Humidifiers should not be confused with air purifiers. A humidifier is an electrical device that will add more moisture to the air and increase the humidity levels. It will help prevent dryness that may cause irritation to your skin. Air conditioners and fans tend to dry the air. Therefore, one can consider getting a humidifier to increase the moisture levels in the air. 

How do air purifiers and humidifiers impact your health? 

Both air purifiers and humidifiers can impact the quality of the air. They have different functionalities but can improve the quality of the air we breathe. Both can treat different symptoms and may impact the quality in a different way. Let us understand more and consider some of the common conditions. 

Asthma and Allergens 

Air purifiers are equipped with filters that help reduce allergens in the air. An air purifier may help prevent the triggers caused by the allergens. On the other hand, humidifiers will not have any impact on the allergens. Besides, you must clean a humidifier properly. If a humidifier is not cleaned properly, it may become home to moulds and may increase the risk of allergic reactions. 

Dry air: Air purifiers will not help with dry air, but humidifiers may add moisture and improve the quality of the air. 

Which one is better? 

An air purifier may be ideal for the following conditions: 

  • To eliminate the risk of respiratory diseases, asthma, and allergies 
  • To remove pet dander and allergens 
  • Reduce the level of toxic substances present in the air
  •  To get rid of the smells 
  •  You want a cleaner environment and a better sleep at night 

On the other hand, a humidifier may be helpful in the following situations: 

  • A dry or arid climate
  • You’re suffering from frequent nose bleeding and sinus issues 
  • If you’re suffering from excessive snoring due to the dry conditions in your room. 

Can I use a humidifier and air purifier in the same room at the same time? 

Yes, you can use a humidifier and air purifier in the same room at the same time. Both serve different purposes and will make the air cleaner and better. 

Final Thoughts 

Both have different functionalities and purposes. However, both air purifiers and humidifiers will provide comfort and give you relief. You should pick one depending on your preferences and circumstances. 


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