</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Ultrasonic Cool Mist Humidifier from Mexico

This tabletop ultrasonic humidifier uses high-frequency vibrations to create a cool mist from water, dispersing it into the air to increase humidity levels in small to medium rooms. It features a self-contained electric motor driving the ultrasonic transducer and includes an automatic shut-off sensor. Classified under HTS 8509.80.50.70 as an electromechanical domestic humidifier with ultrasonic technology, excluding vacuum cleaners.

Duty Rate — Mexico → United States

14.2%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter

Import Tips

Verify the unit uses ultrasonic vibration (high-frequency transducer) rather than evaporative or steam methods to confirm HTS 8509.80.50.70 classification

Include detailed technical specs and motor documentation in import filings to avoid misclassification as parts (8509.90)

Check for ETL/UL safety certifications required for U.S. domestic appliance imports to prevent customs holds