Portable USB Cool Mist Humidifier & Aromatherapy Diffuser
Portable USB Cool Mist Humidifier & Aromatherapy Diffuser
Portable USB Cool Mist Humidifier & Aromatherapy Diffuser
Transform any standard water bottle into your own personal humidifier! The GIOIO USB Cool Mist Humidifier is a compact, ultra-quiet device designed for home, office, travel, and car use. With a whisper-quiet operation of under 36dB, it adds refreshing moisture to the air wherever you go — keeping your environment comfortable and your skin feeling hydrated all day long.
Key Features
- Attaches to Any Water Bottle: No built-in tank needed — simply clip onto your own bottle for an instant personal humidifier, no refilling fuss required.
- Two Mist Modes: Switch between intermittent spray and continuous spray to suit your preference and extend usage time.
- USB Powered & Portable: Plugs into any USB port — laptop, power bank, car charger, or wall adapter. The slim 22 × 5.5 × 5.5 cm profile slips easily into a bag or backpack.
- Cool Mist Output: Delivers a steady 30–40 ml/hour of cool mist to gently boost ambient humidity and keep air feeling fresh.
- Built-in Ambient Night Light: Soft LED glow creates a calming atmosphere — ideal for a relaxing evening wind-down or for use as a subtle desk accent light.
- Aromatherapy Compatible: Add a few drops of your favourite essential oil to the water bottle for a gentle aromatic mist experience.
- Ultra-Quiet Operation: Runs at under 36dB — quieter than a library — so it won't disturb your work, sleep, or focus.
- Safe ABS-PP Materials: Constructed from durable, high-quality ABS-PP plastic with no high-concern chemicals.
Specifications
| Power Supply | USB (DC 5.0V / 1.0A) |
| Power Consumption | 3W |
| Mist Output | 30–40 ml/hour |
| Noise Level | <36dB |
| Dimensions | 22 × 5.5 × 5.5 cm (8.66 × 2.17 × 2.17 in) |
| Mist Modes | Intermittent / Continuous |
| Material | ABS-PP |
| Country of Origin | Made in China |
What's in the Box
- USB Cool Mist Humidifier × 1
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Learn more: NIH on aromatherapy and essential oils
Frequently Asked Questions
Q: Does this USB cool mist humidifier come with its own water tank?
A: No — this portable humidifier is designed to attach directly to most standard water bottles (not included), turning them into an instant personal mist humidifier. This keeps the unit compact and travel-friendly.
Q: Can I use essential oils with this aromatherapy diffuser humidifier?
A: Yes! Simply add a few drops of your favourite essential oil to the water in your bottle before attaching the humidifier. The cool mist will carry the aromatic scent into the air for a pleasant aromatherapy experience.
Q: How do I power this USB humidifier?
A: The humidifier connects via a standard USB cable (DC 5.0V / 1.0A, 3W). You can power it from a laptop USB port, a portable power bank, a car USB charger, or a standard USB wall adapter — making it perfect for home, office, travel, and car use.
Q: How quiet is this humidifier during operation?
A: It operates at under 36dB, which is extremely quiet — comparable to a soft whisper. You can comfortably use it while working, sleeping, or meditating without any distracting noise.
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.