Mini USB Portable Humidifier – Cool Mist Ultrasonic Diffuser for Home, Office & Travel

Your air feels dry. Your skin feels tight. Your nose is stuffy. This fixes all of it - silently, instantly, anywhere.

The Mini USB Portable Humidifier plugs into any USB port and starts pumping out a steady cool mist in seconds. No loud motors, no complicated setup. Just pure, quiet humidity on demand - at your desk, on your nightstand, or anywhere you need it.

Why You'll Love It

• Ultra-fine cool mist - Ultrasonic technology creates a fine, even mist that hydrates the air without getting surfaces wet.
• Two spray modes - Continuous mist for quick humidity boost, or intermittent mist to conserve water and run longer.
• Whisper-quiet operation - Under 36dB. You won't hear it running. Perfect for sleeping, studying, or working.
• Plug into anything - Standard USB-A connector works with laptops, power banks, wall adapters, and car chargers.
• Compact travel size - Fits in a cup holder, on a desk corner, or in your travel bag. Takes up almost no space.
• Auto shut-off - Turns off automatically when water runs out. No babysitting needed.

How It Works

1. Fill with water - Remove the top cap and fill with clean water up to the line.
2. Plug in and press - Connect to any USB port and press the button to start misting.
3. Breathe easy - Switch between continuous and intermittent mode with another press. Done.

FAQ

How long does it run? Up to 4-6 hours on intermittent mode depending on room conditions.

What type of water should I use? Clean tap water or distilled water works great. Avoid mineral-heavy water to keep the mister clean longer.

Is it quiet enough for sleeping? Yes - under 36dB. Most people can't hear it at all once they're in bed.

How long does shipping take? 8-23 business days with full tracking from our warehouse.

What's the return policy? 30-day hassle-free returns. Not happy? We'll make it right.

USB cable included. Compatible with all standard USB power sources.