Ultrasonic Top-Fill USB Humidifier – Touch Control & Mist Output

Ultrasonic Top-Fill Humidifier with Touch Control & Adjustable Mist Output

Transform your home, office, or hotel room into a comfortable, well-balanced environment with this whisper-quiet Ultrasonic Aroma Humidifier. Powered by USB and featuring intuitive touch controls, it delivers up to 250ml/h of fine, cool mist to help maintain ideal indoor humidity levels — all while running at under 36dB for a peaceful atmosphere day and night.

Key Features

• Top-Fill Design: Effortless refilling from the top — no need to flip or disassemble the unit.
• Touch Control Panel: Sleek, responsive touch interface for easy one-touch operation.
• Adjustable Mist Output: Customise your mist level to suit any room size or personal preference.
• Warm Night Light: Built-in warm LED light doubles as a soft ambient night light — perfect for bedrooms and nurseries.
• Ultra-Quiet Operation: Runs at less than 36dB, so it won't disturb sleep, work, or relaxation.
• USB Powered (5V): Connects to any USB port, power bank, laptop, or USB wall adapter — no proprietary plug needed.
• Energy Efficient: Only 1W of power consumption for eco-friendly, cost-effective continuous use.
• Portable & Tabletop: Compact design fits on any desk, nightstand, or hotel bedside table.
• Durable ABS + PP Construction: High-quality, BPA-conscious plastic build for lasting everyday use.
• 1-Year Warranty & Free Spare Parts: Backed by after-sales support for complete peace of mind.

Specifications

Ideal For

This versatile humidifier is perfect for home bedrooms, living rooms, home offices, hotel rooms, and any compact space that benefits from balanced humidity. Whether you're working late, winding down for sleep, or simply want fresher air around you, this unit delivers quiet, consistent moisture output without the fuss.

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Frequently Asked Questions

Q: How does the top-fill design work on this ultrasonic humidifier?

A: The top-fill design allows you to add water directly through the opening at the top of the unit — no need to remove the base or flip the humidifier over. Simply lift the cover, pour in clean water, replace the cover, and you're ready to go. It makes daily refilling fast, spill-free, and convenient.

Q: What type of power source does this humidifier use?

A: This humidifier is powered via a standard USB 5V connection at just 1W. You can plug it into any USB wall adapter, laptop USB port, power bank, or USB hub — making it extremely versatile for home, office, and travel use.

Q: Is this humidifier suitable for overnight use in a bedroom?

A: Absolutely. The ultra-quiet operation (under 36dB) and warm night light make it an excellent choice for overnight bedroom use. The soft ambient glow is gentle enough not to disturb sleep, while the continuous mist output helps maintain comfortable humidity levels throughout the night.

Q: Can I use essential oils or aroma liquids in this humidifier?

A: This unit is designed and listed as an ultrasonic aroma humidifier. If you wish to use essential oils, we recommend checking your specific unit's instructions, as using undiluted oils directly in the water tank may affect the ultrasonic membrane over time. Always follow the manufacturer's guidance for best results and longevity.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.