How do you choose an air purifier?

Written by Ruben

Edited on

20 July 2026

·

10:41

How do you choose an air purifier?

Are you looking for an air purifier, but don't you know which one to choose? In this article, we'll explain what to keep in mind. For example, the size of the room and how much noise the air purifier makes. This way, you can find the air purifier that suits your room best.

  • Size of the room
  • Noise level
  • Fan function
Air purifier in the bedroom

Choose an air purifier

Answer these questions and find the best air purifier for you.

  • Which air purifier suits your space?
  • Do you want a silent air purifier?
  • Do you also want to use the air purifier as fan?
View all air purifiers
Air purifier living room

Which air purifier suits your space best?

The maximum purifiable surface indicates what size rooms the air purifier is suitable for. An air purifier with a larger maximum purifiable surface is more powerful and purifies larger rooms this way. Choose an air purifier that suits the space you want to clean.

What determines the performance of an air purifier?
Air purifier bedroom

Do you want a silent air purifier?

The maximum noise level shows how much sound the air purifier makes in the highest setting. The lower the noise level, the less bothered you are. Are you looking for an air purifier for the bedroom? We recommend a noise level between 36 and 50dB. This is comparable with a calm conversation and is slightly disruptive when you watch TV or work. With a noise level between 51 and 60dB, the air purifier is loud and clearly audible, comparable to a normal conversation. Due to this, you need to talk louder or turn the sound of your TV up.

Dyson air purifier

Do you want to use the air purifier as a fan as well?

There are air purifiers with and without a fan function. You can also use air purifiers with a fan function as a fan. With an air purifier like that, you can clean the air and get a cool airflow on hot days. Without fan function, the air purifier only provides clean air, but not for cooling. Choose an air purifier with fan function if you also want cooling.

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Article by Ruben

Air Purifier Expert.

Ruben