Our top pick, the Air King 20″ 3-Speed Commercial-Grade Box Fan, might be a bit noisy, but its power is unmatched. With a wind speed of 12.6 miles per hour (mph) on its highest setting, it kept our ...

Before buying a box fan, there are a few factors to consider. Obviously, the biggest concern when looking for a quiet box fan is how loud it is while running. Most box fan producers will list the ...