Portable USB Ultrasonic Humidifier
A small USB-powered ultrasonic humidifier designed for desk, car, or travel use, featuring a self-contained motor and ultrasonic mist maker that plugs into any USB port. It disperses fine cool mist quietly without heating elements. HTS 8509.80.50.70 covers this as an ultrasonic domestic appliance despite USB power source.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If imported without water tank as standalone rectifier/power supply unit
Power supply components separate from humidifier function classified as static converters.
If plastic mist spout/maker imported without electric motor
Non-powered plastic components fall under Chapter 39 tableware and household articles.
If pump-driven rather than ultrasonic vibration
Liquid pumps for mist generation use Chapter 84 pump classifications.
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Import Tips & Compliance
• Include USB cable in classification documentation as integral power component, not separate accessory
• Label wattage and voltage compatibility (5V USB) to confirm domestic appliance status
• Avoid marketing as 'air purifier' to prevent shift to 8421.39 classification
Related Products under HTS 8509.80.50.70
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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.
Ultrasonic Warm Mist Humidifier
A compact ultrasonic humidifier that generates warm mist by heating water after ultrasonic nebulization, suitable for bedrooms and nurseries. The self-contained electric motor powers both the heater and ultrasonic diaphragm for efficient mist production. Falls under HTS 8509.80.50.70 as an other ultrasonic domestic humidifier with integrated motor.
Ultrasonic Essential Oil Diffuser
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Advanced ultrasonic humidifier featuring built-in digital humidistat for automatic humidity control between 40-60%, with self-contained motor and 4L tank capacity. Uses piezoelectric transducer for silent mist production suitable for large rooms. HTS 8509.80.50.70 specifically for ultrasonic domestic models.
Car Ultrasonic Humidifier
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