Thousands of people have asked me: "What's the best room air purifier?"
And I always respond with these 3 questions:
1) What's your air problem? (IE: asthma, allergies, odor, mold, etc.)
2) Is it a small room or a large room? (Square footage)
3) And how much do you want to spend?
That's because there are 10 different types of purification and each does something different. What works for one problem won't work on others. An example would be an ionic air purifier (good for smoke and odor) when you have allergies to pollen which would require a HEPA air purifier. And because each air purifier covers a different square footage you don't want one too small or too big. You can also pay too much for a unit that has expensive replacement filters.
By following the video instructions below you'll be able to narrow your search and determine the best match for your needs.
I often receive emails and phone calls about small room air purifiers as well. Yes, many air purifiers are simply too big for, let's say a 10 x 12 room. That's only 120 square feet.
Best Room Air Purifiers Compared