2000ml USB Dual Spray Ultrasonic Humidifier & Aromatherapy Mist
2000ml USB Dual Spray Ultrasonic Humidifier & Aromatherapy Mist
GIOIO 2000ml Dual-Spray USB Ultrasonic Humidifier with Aromatherapy
Breathe easier and create a more comfortable atmosphere at home or in the office with the GIOIO 2000ml USB Ultrasonic Humidifier. Featuring two mist outlets for wider coverage, this sleek square-shaped humidifier delivers a consistent, whisper-quiet cool mist across spaces up to 20 m². Compatible with your favourite essential oils, it doubles as an aromatherapy diffuser — turning any room into a relaxing, fragrant sanctuary.
Powered via a standard USB connection (DC 5V / 1A), it works effortlessly with laptops, power banks, USB wall adapters, and car chargers — making it ideal for the bedroom, living room, office desk, or even on the road. Made in Mainland China.
Key Features
- 2000ml Large Capacity – Runs continuously for 12–20 hours without refilling
- Dual Mist Outlets – Two spray ports for broader, more even humidity distribution covering 11–20 m²
- Ultrasonic Technology – Produces ultra-fine cool mist at only <36 dB — virtually silent operation
- Aromatherapy Compatible – Add a few drops of your favourite essential oil for a calming, fragrant mist
- Dual Spray Modes – Choose between continuous or intermittent mist output to suit your needs
- Knob Humidity Control – Simple twist-dial lets you adjust mist intensity with ease
- Auto Shut-Off Protection – Built-in water-shortage sensor automatically powers off to prevent damage
- USB Powered – 5V / 2W low energy consumption; plug into any USB port or adapter
- ABS + PP Construction – Durable, BPA-safe materials in a clean white finish
- Spray Volume: 80ml/h | Humidifying Capacity: 300ml/h
Specifications
| Capacity | 2000 ml |
| Spray Volume | 80 ml/h |
| Humidifying Capacity | 300 ml/h |
| Coverage Area | 11–20 m² |
| Run Time | 12–20 hours |
| Power | 1.5W–2W |
| Input | DC 5V / 0.4A (USB) |
| Noise Level | <36 dB |
| Spray Modes | Continuous / Intermittent |
| Mist Outlets | 2 (Dual Spray) |
| Material | ABS + PP |
| Colour | White |
| Compatible Water | Mineral water / Tap water |
| Country of Origin | Mainland China |
How to Use
- First use: Fill the tank with water, replace the lid, and wait 3–5 minutes to allow the cotton wick to absorb moisture fully before switching on.
- Power on: Press once to activate both spray ports and the indicator light simultaneously.
- Intermittent mode: Press a second time to enter alternating spray mode (left sprays 2s → 0.3s pause → right sprays 3s, repeating).
- Power off: Press a third time to turn off all functions. Long-press to toggle the indicator light only.
- Auto shut-off: The humidifier will switch off automatically when water runs low — simply refill and continue.
What's in the Box
- 1× GIOIO 2000ml Ultrasonic Humidifier
- 1× USB Cable
- 1× User Manual
Perfect For
Bedroom, home office, living room, nursery, car, or travel use — wherever you want fresher, more comfortable air and a touch of aromatherapy.
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Learn more: NIH on aromatherapy and essential oils
Frequently Asked Questions
Q: Can I use essential oils directly in the water tank of this ultrasonic humidifier?
A: It is recommended to add essential oils to the designated aromatherapy tray or cotton pad (if included) rather than directly into the water tank, as oils can degrade the ultrasonic membrane over time. Adding a small amount to a cotton swab placed near the mist outlet is also a popular method to enjoy aromatherapy while protecting the unit.
Q: What type of water should I use in this 2000ml USB humidifier?
A: This humidifier is compatible with both mineral water and standard tap water. Using filtered or mineral water is recommended where tap water has high mineral content, as this helps reduce white mineral deposits and extends the life of the ultrasonic transducer.
Q: How do I know when the water tank is empty?
A: The humidifier features a built-in water-shortage auto shut-off protection system. When the water level drops too low, the unit will power off automatically and the indicator light will signal the change. Simply refill the 2000ml tank and restart the unit to continue use.
Q: Is this humidifier noisy enough to disturb sleep?
A: No — the ultrasonic technology keeps noise levels below 36 dB, which is quieter than a whisper. It is well-suited for bedroom and nursery use, allowing for undisturbed rest while maintaining a comfortable humidity level 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.