Showdown: Air Washer Versus Diffuser—Fresh Aroma, Tested~Home Air Needs We tested the Purifier Air Washer, Air Fresher Aroma Diffuser in Black, eager to see how it balanced air purification with aromatic charm. The dual functionality impressed us; it hummed softly as it dampened the room while releasing a gentle, customizable scent through its diffuser mode. The built-in night light was a subtle bonus, casting a warm glow without disrupting sleep. We found the air washer’s moisture-wicking capabilities soothing, especially in drier seasons, though it did require occasional emptying. Combined with the diffuser’s four aroma options, the unit delivered a serene atmosphere for our home and office spaces. While it’s best suited for smaller areas, our experience suggests it checks all the boxes for those seeking fresh, fragrant, and slightly humidified air, blending practicality with a touch of elegance.