Air Purifier Review and Comparison

This guide was created to help you understand the differences between various air purifiers on the market today. Using the metrics used by popular air purifier review sites, we have compiled the specifications of competitor air purifiers on the market and compared it with our own. While this is not a definitive guide by any means, it should give a good idea on the various qualifications and specifications that people look out for when shopping for an air purifier.

Click to view a comparison with the top-selling air purifiers.



*Some viruses vary in size from 0.08µm to 0.2µm.


*The most common complaint for air purifiers is noise (anything over 50 decibels may feel too loud for some people).


*This shows the estimated energy cost for 1 year if the air purifier is used 24 hours a day (the baseline rate used to calculate this figure is 0.15 cents/kWh).

*Filters require maintenance to maintain maximum performance. As the number of required filters increase, so does the maintenance.

 Check out photos of just how dirty your filter can get here.


*Air purifiers equipped with ionizers produce ozone, which is harmful to the lungs.


 *Price updated as of May 2015

Help & Support



There are many different brands out there on the market today, so we understand how difficult it can be to choose just the right air purifier for your specific needs. Therefore, it is our hope that these comparison charts will help you make a more informed decision on whether or not Clair air purifiers are right for you.  The air you breathe is a vital part of your well-being, so we do not take the issue of clean air lightly.

Click to view a comparison with the top-selling air purifiers.

Clean air. All day. Every Day.