The Smartmi Evaporative Humidifier 3 is a cutting-edge home appliance designed to elevate indoor air quality with efficiency and smart technology. Boasting a large 4-liter water tank, it delivers up to 30 hours of continuous humidification, covering spaces up to 40 square meters—ideal for bedrooms, living rooms, or offices. Its advanced evaporative technology uses a natural filter to add moisture without producing harmful white dust, ensuring clean, healthy air for families, including those with babies or pets.


Equipped with an intelligent humidity sensor, the device automatically adjusts mist output to maintain a target humidity level (30%-70%), preventing over-humidification. Users can control it via the Smartmi app or voice assistants like Alexa and Google Home, allowing remote adjustments of mist speed, timer settings, and water level checks.


The sleek, minimalist design features a transparent water tank for easy monitoring and a whisper-quiet operation (as low as 28dB), ensuring undisturbed sleep. It also includes a night light with adjustable brightness and an auto-shutoff function when water runs low, enhancing safety and convenience. With energy-efficient performance and low maintenance—thanks to a detachable, washable filter—the Smartmi Evaporative Humidifier 3 blends functionality, style, and smart living seamlessly.