Airplus - 4L Ultrasonic Cool Mist Humidifier AP-S40A, Top Fill, 3 Mist Levels, 35dB Quiet Operation
Model: AP-S40A
SKU: 12668924
Reviews coming soon
Reviews coming soon
The AIRPLUS AP-S40A humidifier features a 4L water tank, helping provide long-lasting humidification without frequent refilling. Its large-capacity design is suitable for daily indoor use in bedrooms, living rooms, offices, and other personal spaces where added moisture can improve comfort.
With an ultrasonic atomization system and mist output of at least 200mL/h, this humidifier helps quickly improve room humidity. The fine mist is designed to distribute more evenly, helping add moisture to dry air while maintaining a comfortable indoor environment.
This humidifier supports three mist levels: low, medium, and high. You can choose the output level based on the room condition or your personal comfort needs. The simple front control panel makes operation easy, with clear indicators for power and mist level selection.
The top-fill structure allows water to be added directly from above, making daily refilling easier and more convenient. The large caliber design also helps simplify cleaning, while the washable water tank supports easier maintenance for regular household use.
Designed for quiet humidification, this model operates at about 35dB, making it suitable for nighttime use, bedrooms, work areas, and relaxing spaces. The soft mist output helps maintain comfort without creating disruptive noise during sleep, study, or daily routines.
We’ll try to get your question answered within 24 hours by a Best Buy customer or brand representative.
Bring gentle moisture and everyday comfort to your room with the AIRPLUS 4L ultrasonic humidifier. Designed for dry bedrooms, offices, and living spaces, it combines large mist output, three adjustable mist levels, quiet 35dB operation, and a convenient top-fill design. The transparent water tank makes water level checking easy, while the washable tank and wide opening help simplify routine cleaning. Whether used during sleep, work, or relaxation, this humidifier helps create a fresher and more comfortable indoor environment with less effort.
Learn more >
