Standard handheld fans often fail when ambient temperatures climb or humidity spikes, as they merely circulate warm air rather than actively cooling the body. The Cold Air series shifts this dynamic by pairing high-speed airflow with a fine, pressurized mist. According to internal testing, the Cold Air Ultra model can lower surface temperatures by 10°C (18°F) within 10 seconds, a performance threshold the company claims mimics the sensation of air conditioning.

Unlike conventional ultrasonic misters that can leave users feeling damp, Aecooly’s system uses pneumatic pressure to create a mist fine enough to evaporate quickly upon contact with the skin. This process accelerates heat exchange, making the device a tool for active temperature regulation during festivals, sports events, or outdoor labor.

With early retail indicators in Hong Kong showing high demand and occasional stock shortages, the company is positioning the product as a necessity for modern, hotter climates rather than a lifestyle accessory. The hardware is currently available globally through the brand’s website and Amazon, with the Cold Air model priced at $39.99 and the Ultra version at $79.99. Customers can access a 20% discount using the code STAYCOOL20.