Transform your space with the Home Aroma Ultrasonic Humidifier Diffuser. Simply add a few drops of your favorite essential oil, and enjoy a soothing mist that enhances your atmosphere. With a soft lamplight, multiple time settings, and water shortage power-off protection, this diffuser is perfect for bedrooms, offering aromatherapy benefits to help you sleep better. Ideal for areas from 50 to 100 sq.m., it combines convenience, safety, and relaxation.
Specifications
| Material | ABS + 99 |
| Mist Output | 20 +/- 5 ml |
| Color | White |
| Voltage | USB 5V |
| Power | 0.3W |
| Size | Ø135 x 194 mm |
| Refill Capacity | 200ml |
| Max Coverage | 50 to 100m² |
| Product weight | 500g |
| Controls | Built-in |
| Installation | Stand Alone |
FAQ
What is a home humidifier diffuser, and how does it work?
It uses ultrasonic vibration to break water down into a fine cool mist and push it into the air. When you add essential oil to the water, the scent travels with the mist around the room. The result is air that feels lighter, smells better, and is a little less dry — which matters a lot in air-conditioned spaces.
Which essential oils work best in an ultrasonic mist diffuser?
Any regular essential oil works well in this device — lavender, eucalyptus, peppermint, rose, orange, or anything else you enjoy. Two or three drops in the water tank is usually enough. Just make sure you are using proper essential oils, not the thick cold-air aroma oils made for waterless machines. Those are a different product entirely and will not perform the same way here. Browse the Coral Aroma essential oils collection if you need ideas.
How big a room does this cool mist diffuser cover?
It covers between 50 and 100 square meters comfortably. That is a standard bedroom, a nursery, a home office, or a personal sitting room. In a bigger space it will still run, but the mist and scent will not travel as far. For larger rooms or open-plan areas, a cold-air diffuser machine would be a better fit—see the full range here.
Can I use this aromatherapy humidifier while I sleep?
Yes, it is completely safe to leave on while you sleep. When the 200 ml water tank runs empty, the device shuts itself off automatically. The lamplight is soft and warm—not bright enough to disturb you. A lot of people use both the mist and the light together as part of their wind-down routine before bed.
How do I set the timer on this USB-C room diffuser?
There are four built-in timer settings on the device itself. Press the button to cycle through them and stop at the one you want. Everything is handled directly on the unit — no phone, no app, no Wi-Fi needed.
How do I fill and use this essential oil humidifier?
Lift the top off, fill the tank to the 200 ml line with clean water, add two or three drops of essential oil, put the lid back on and press the power button. That is the whole process from start to finish. It takes about twenty seconds.
Do fragrance oils or aroma oils work in this device?
No. This device is designed for water-based ultrasonic diffusion with essential oils only. The thick fragrance oils and cold-air aroma oils sold for waterless diffuser machines are not compatible — they can affect the ultrasonic mechanism and will not produce the right mist. Stick to standard essential oils and you will have no issues.
Where can I buy this home aroma diffuser in Dubai?
Order directly from coralaroma.com. Coral Aroma delivers to all UAE addresses within 1 to 4 business days. Free shipping on orders above AED 99. International delivery is also available worldwide.
