Sirona Ultrasonic Diffuser

Product ID: 9322

Regular Price: $34.95

Special Price $24.95

  • Buy 6 for $24.47 each
  • Buy 12 for $20.97 each

Availability: In stock


Product Description

This sleek diffuser is a great way to disperse your desired essential oil or blend! An ultrasonic transducer transforms water and essential oils into a cool mist that preserves the oils' health benefits and humidifies the room. With 3 lighting options, this diffuser can be used anytime—day or night—to suit any mood.


  • Humidifying and air purifying benefits (while providing aromatherapy).
  • Very quiet diffusion.
  • 3 light options (kaleidoscope cycle of red, yellow, green, blue and purple LED lights; solid LED colored lights; or no light).
  • 4 timer settings (30 minutes, 60 minutes, 120 minutes, and 180 minutes).
  • Auto shutoff mechanism (when water or time runs out).
  • 90-day warranty.
  • AC100-240V 50.60Hz/DC 12V 1000mA power input/output. (Plug adapter may be required outside the USA.)

Size: This item measures 5¾" tall x 4" in diameter.

What is included? This item is sold individually and includes 1 Sirona™ Ultrasonic Diffuser and power cord. (Essential oils not included).

Coverage: ~115 square feet.

How to Use:

  • 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's light, and three times for turning off the light.

Note: It is recommended 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:
The Sirona is just okay. The light feature is fun but somewhat unnecessary. I wish the diffuser ran longer. The longest setting is only 3 hours. The last one I got from Aroma Ready was a larger teardrop shape. It will run 4 hours continuously or up to 8 hours in an off and on mode. It is so much nicer to get it going and just forget about it. Unfortunately that particular model was not available when I ordered the new one. (Posted on 1/16/2017)

Only registered users can write reviews. Please, log in or register