USB LED Bulb Humidifier – Desktop Night Light & Mist Diffuser

USB LED Bulb Humidifier – Desktop Night Light & Cool Mist Diffuser

Transform any room into a calm, comfortable sanctuary with this charming USB LED Bulb Humidifier. Doubling as a soft-glow night light and a personal desktop mist diffuser, this compact device adds a touch of style to your home, bedroom, office, or car — all while quietly refreshing the air around you.

Why You'll Love It

• 2-in-1 Design: Functions as both a decorative LED night light and a cool-mist humidifier — a stylish addition to any desk or nightstand.
• Soothing LED Colors: Soft, mood-matching LED hues create a calm, relaxing ambiance perfect for work, rest, or yoga.
• Ultra-Fine Mist: Uses mist-discharge technology to turn water (and essential oils, if desired) into a refreshing, ultra-fine scented mist at 25 ml/h.
• Whisper-Quiet Operation: Runs at less than 36 dB — so quiet you'll barely notice it's on.
• Long Runtime: 400 mL water tank provides up to 6 hours of continuous misting on a single fill.
• USB Powered: Plug into any USB port — computer, power bank, or wall adapter — for effortless convenience at home or on the go.
• Energy Efficient: Only 2W power draw at 5V DC — minimal energy use, maximum comfort.
• Versatile Placement: Can be placed vertically or at an oblique angle to suit your space.
• Eco-Friendly Materials: Made from durable, environmentally friendly ABS + PET + PP materials. CE Certified.

Specifications

• Material: ABS / PP / PET
• Input Voltage: DC 5V (USB powered)
• Power: 2W
• Water Tank Capacity: 400 mL
• Spray Volume: 25 mL/h
• Runtime: Up to 6 hours
• Noise Level: <36 dB
• Certification: CE
• Country of Origin: Made in China

Perfect For

Home offices, bedrooms, living rooms, study rooms, yoga spaces, spas, dorm rooms, and even car interiors. A thoughtful gift for anyone who loves cozy, ambient decor.

Reminder: Before first use, fully soak the cotton wick/strip inside the device to ensure proper mist release.

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Learn More

For tips on maintaining healthy indoor air quality and humidity levels, visit the U.S. EPA's Indoor Air Quality Resource.

Frequently Asked Questions

Q: How do I set up the USB LED Bulb Humidifier for the first time?

A: Before your first use, remove the cotton wick/strip inside the device and soak it thoroughly in water for a few minutes. Reinsert it, fill the 400 mL tank with clean water, plug the USB cable into a power source, and you're ready to enjoy a cool, refreshing mist.

Q: Can I use essential oils with this desktop humidifier?

A: Yes! You can add a few drops of your favorite essential oil to the water to create a lightly scented mist, making it work as a personal aromatherapy diffuser as well.

Q: How long does the humidifier run on a full tank?

A: With a full 400 mL water tank and a spray rate of 25 mL/h, the humidifier runs continuously for approximately 6 hours before needing a refill.

Q: Is this humidifier noisy?

A: No — it operates at less than 36 dB, making it virtually silent. It's ideal for use while sleeping, studying, or working.

Q: What power sources are compatible with this humidifier?

A: It uses a standard USB connection (5V DC, 2W), so it's compatible with laptop USB ports, USB wall adapters, and power banks — making it great for travel and desktop use alike.