Ultrasonic Cool Mist Humidifier & Diffuser | LED, Timer
Intelligent Top-Fill Ultrasonic Cool Mist Humidifier & Aromatherapy Diffuser
Elevate the comfort and ambiance of any room with this smart, top-filling ultrasonic humidifier. Combining whisper-quiet cool mist technology with a stunning 7-color LED light cycle, this portable diffuser-atomizer is perfect for the bedroom, living room, home office, hotel, or commercial space. Simply fill from the top, set your timer, and let ultra-fine mist work to balance moisture levels while the soft glow creates a calming atmosphere.
Key Features
- Top-Fill Design: Effortless, mess-free refilling — no need to flip or disassemble the unit.
- Ultrasonic Cool Mist Technology: Produces a fine, even mist silently (under 36 dB) for undisturbed sleep and work.
- 7-Color Changing LED Light: Cycle through seven soothing colors or lock onto your favorite for a relaxing ambiance.
- Programmable 1–12 Hour Timer: Set it and forget it — the unit powers off automatically when the timer ends or water runs low.
- UV Purification Function: Built-in UV feature helps keep mist output fresh and clean.
- Ultra-Low Power Consumption: Runs on just 1W at 5V USB power — eco-friendly and energy efficient.
- Whisper-Quiet Operation: Less than 36 dB — quieter than a library, ideal for bedrooms, nurseries, and offices.
- Versatile Use: Suitable for household, hotel, garage, and commercial environments.
- Gift-Ready Packaging: Comes in an attractive gift box — a great present for any occasion.
- 1-Year Warranty with free spare parts after-sales service for total peace of mind.
Specifications
| Type | Ultrasonic Humidifier / Diffuser |
| Capacity | Under 1L |
| Material | PP + ABS |
| Power | 1W |
| Voltage | 5V (USB) |
| Noise Level | <36 dB |
| Working Time | 4–8 Hours per fill |
| Timer | 1–12 Hours |
| LED | 7-Color Changing |
| Dimensions | 27 × 14.8 × 25.7 cm |
| Model | PH-405-48 |
| Warranty | 1 Year |
| Country of Origin | Made in Mainland China (Guangdong) |
Perfect For
Whether you want to add moisture to a dry bedroom, freshen up a hotel suite, bring life to a commercial space, or simply enjoy a colorful, calming atmosphere at home, this intelligent humidifier-diffuser does it all. Its compact size makes it portable enough to move from room to room with ease.
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Frequently Asked Questions
Q: How do I fill this ultrasonic humidifier with water?
A: This humidifier features a convenient top-fill design — simply open the top lid and pour water directly in. No need to flip the unit upside down or remove any internal parts, making refilling quick and spill-free.
Q: Can I use this humidifier as an essential oil diffuser?
A: Yes! This unit functions as both a cool mist humidifier and an ultrasonic aromatherapy diffuser. You can add a few drops of your favorite essential oil to the water to enjoy fragrant mist alongside balanced humidity.
Q: How long does this humidifier run on one fill?
A: Depending on your mist output setting, the humidifier runs approximately 4–8 hours on a single fill. You can also use the built-in 1–12 hour programmable timer to schedule automatic shutoff for worry-free operation.
Q: Is this humidifier safe to use in a bedroom overnight?
A: Absolutely. With a noise level under 36 dB — quieter than a whisper — this ultrasonic humidifier is designed for quiet overnight use. The auto-shutoff timer and low-water protection ensure safe, unattended operation throughout the night.
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.