Juvesmall Ultra-Quiet USB Mini Humidifier | 400ml Capacity + Adjustable 7-Color LED Night Light | For Bedroom, Office, Travel & Car
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Say goodbye to dry air, noise, and dull lighting! Carefully selected by Juvesmall — this ultra-quiet USB mini humidifier combines ultrasonic silent misting, a 7-color adjustable LED night light, and essential oil diffuser functionality. Compact and space-saving, it delivers all-night hydration and soothing ambient light for your bedroom, office, travel bag, or car cup holder.
Why Juvesmall Customers Can’t Stop Buying It
- Truly Silent Operation: Advanced low-noise ultrasonic misting technology — runs at <25dB (library-quiet level), zero disturbance for sleep or focused work
- Ambient LED Night Light: 3 modes: 7-color cycling, single-color steady, and soft breathing fade. 3 brightness levels — one-touch switch between warm white, cool white, or romantic multicolor light
- Plug-and-Play USB Power: Works with laptops, power banks, car USB ports, and phone chargers (input ≤36V). No batteries required — no more charging anxiety
- Customizable Aromatherapy: Built-in essential oil tray (includes 1 free sample pad). Add natural oils to enjoy calming fragrance while humidifying
- Top-Fill Human-Centered Design: Twist-open lid for fast, spill-free refills — cleaning and refilling in one smooth motion
- Safe & Reliable: Auto shut-off when water runs low | BPA-Free food-grade PP water tank | No internal battery — eliminates overheating risk
Key Specifications
| Feature | Specification |
|---|---|
| Power Source | USB-powered (compatible with 5V/9V/12V/24V/36V outputs) |
| Water Tank Capacity | 400ml (~6–8 hours of continuous misting*) — lightweight and carry-on compliant |
| Misting Technology | High-frequency ultrasonic misting (no white dust, no mineral residue) |
| Filling Method | Top-twist lid — easy, leak-proof refills |
| Safety Features | Smart auto shut-off when empty | Overheat protection | Tip-over auto stop |
*Runtime varies slightly based on ambient temperature, humidity, and mist intensity setting
Unbox & Enjoy — Effortless Setup
- 1 × Ultra-Quiet USB Mini Humidifier (with LED light & aromatherapy tray)
- 1 × Multilingual Quick Start Guide (Chinese, English, Japanese, Korean)
Real-Life Use, Anytime, Anywhere
🌙 Bedside: Gentle light aids sleep + consistent moisture eases dry skin and throat in winter
💼 Desk: Silent hydration keeps skin comfortable without disrupting focus
✈️ Travel: 400ml is just right — fits easily in carry-on luggage or backpack side pocket
🚗 Car Cup Holder: Secure snap-fit design compatible with most vehicle models — stay refreshed on long drives
