Humidifiers

Compact Portable Humidifier A compact portable humidifier is a small-scale air humidification device designed for localized spaces. It primarily utilizes ultrasonic oscillation technology, which employs high-frequency vibrations to break down water molecules into micron-scale mist particles, enabling heat-free evaporation. This device is ideal for areas under 15 square meters, such as office desks, bedroom nightstands, car interiors, hotel rooms, and travel settings. Target users include office workers in dry air-conditioned or heated environments, individuals with respiratory sensitivities to humidity, indoor plant enthusiasts, and frequent business travelers. Common product variations include cool-mist humidifiers, aromatherapy-integrated models, and versions with night-light features. Key shared characteristics encompass a USB-C universal power interface, sub-30-decibel quiet operation, automatic shut-off protection when water is low, and a water tank capacity under 0.5 liters—balancing functionality with mobility.