Sirona Ultrasonic Diffuser

Regular Price: A$49.95

Special Price A$39.95

Availability: In stock

Sleek sophistication and practical application combine! Transforms water and essential oils into a cool mist—preserving health benefits and humidifying the room. Comes with AU power adapter.


Product Description

Sleek sophistication and practical application combine in this therapeutic diffuser! An ultrasonic transducer transforms water and essential oils into a cool mist—preserving health benefits from the oils while humidifying the room. With 3 lighting options, this diffuser can be used anytime—day or night—to suit any mood.

Contents: Includes 1 Sirona™ Ultrasonic Diffuser and 1 power cord. (Essential oils not included.)

Diffusion: Ultrasonic.


  • Humidifying and air purifying (while providing aromatherapy).
  • Quiet operation.
  • 3 light options (kaleidoscope cycle of red, yellow, green, blue, and purple LED lights; solid LED colored lights; no light).
  • 4 timer settings (30, 60, 120, and 180 minutes).
  • Auto shutoff mechanism (when water or time expires).
  • 90-day warranty.
  • Comes with AU power adapter.

Coverage: ~10.7 square meters.

Dimensions: 146 mm tall x 121 mm wide x 121 mm deep.


  • With diffuser unplugged, twist right and lift to remove the cover. Add 60-70 ml (~2-2.4 oz.) of water and 3–5 drops of essential oil.
  • Replace the cover. Line up the 2 dots on the right side and twist left to lock in place. Plug in the adapter.
  • To turn on the diffuser, press the MIST button. Press it once to diffuse for 30 minutes, twice for 60 minutes, three times for 120 minutes, four times for 180 minutes, and five times for turning off the diffuser.
  • To change light modes, press the LIGHT button. Press it once to automatically cycle through all the colors, twice to stop it on a specific color light, and three times for turning off the light.

Note: We recommend that you clean the diffuser after each use to avoid clogging and other problems. Empty the water and gently wipe the water tank to dry. DO NOT wash the device directly under the water tap.


Review by:
We received this product and it did not work. No matter what timer settings it only stays on for 10 minutes.

Spend the extra money and buy a quality brand!

AromaTools says: Thanks for your feedback. If you experience an issue with your product, please contact Customer Service so that we can help you resolve your concern. (Posted on 5/7/2019)
Review by:
Excellent product, good quality workmanship and works very effectively great size for taking to Hotel rooms. Recommend buying, need to remember to clean it often for maximum performance.
Would love it if they came in other sizes too.
(Posted on 4/28/2019)
Review by:
I love the Sirona Ultrasonic diffuser and so do My Grandchildren. Children enjoy watching the changing colours, also giving comfort when they are ill. The Sirona diffuser is so easy to use and also compact enough to travel with. (Posted on 9/11/2018)

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