More and more air purifiers are equipped with smart options such as air quality sensors, air quality indicators, auto mode, smart apps, and other advanced options. Quite simply, the market is evolving, and brands are becoming more and more competitive with each other. In this review, I am testing an Air Purifier from DREO, a brand that has only recently started to bring air purifiers to the market. The Dreo Macro Max S is a smart air purifier designed for rooms up to 423 sq. ft. with exciting features and a very high build quality. It is characterized by its

Air Purifier First