The best way to know if your air purifier is effective, or when to change your purifier filter is by using an air quality monitor. You can learn about the tests we did, and why we chose to offer the Laser Egg in our air quality monitor comparison test article.

Smart Air low cost purifiers

Smart Air is a social enterprise and certified B-Corp that offers simple, no-nonsense air purifiers and provides free education to protect people from the harms of air pollution. We are proud to be the only certified B-Corp dedicated to fighting air pollution.

Certified B-Corp air purifier company