Alcyon SOL Ultrasonic Aroma Diffuser


This product is no longer available for sale and is listed for reference purposes only. ()

The Alcyon SOL diffuses essential oils with ultrasonic technology and can provide approximately 8 hours of constant mist. It is designed with an eight-colour night light and auto switch-off.

Create a serene and relaxing environment with the Alcyon SOL: at the touch of a button, it starts diffusing your favourite essential oils or blends without altering their delicate chemistry.

The simple and elegant bamboo design with its diffused lighting enhances a sense of calm. Light can be set to morphing of the eight different colours, one colour only or be turned off for night-time use for those who prefer to sleep in the dark.

The SOL has one setting only and provides approximately 8 hours of mist. More than an aromatherapy diffuser, it boasts an ionising and air purifying function. For peace of mind, it shuts off when water runs out.


The small ceramic ultrasonic plate that breaks down water into mist will accumulate oil build-up over time (its average life span is approx. 3,000 hours). This part can be easily changed and is available through the service centre, however regular cleaning of your diffuser with warm water and vinegar will mitigate this.

Regular use of cinnamon oil can stain the water reservoir brown over time, take care to wipe down the reservoir immediately after diffusing cinnamon oil if you wish to avoid this.

Always put water in the reservoir before adding essential oil: all Alcyon diffusers have automatic shut-off when water has run out so if oil is added first, the diffuser will turn itself off.


  • Ultrasonic diffuser with ionising and air purifying function
  • Safe and effective aromatherapy delivery
  • Suitable for small to medium rooms
  • Instantly diffuses a microscopic fragrant mist in the air
  • Does not require any heat or open flames
  • Soothing LED night light with adjustable brightness, eight colours and colour-morphing
  • Approx. 8 hours of use
  • Automatic shut-off when empty
Brand Alcyon Australia
Barcode 608819169750
Voltage DC 24 V
Water reservoir 100 mL
Intermittent mode No
Runtime Approx. 8 hours
Mist output 15 mL/hour
Timer function No
Size 115 x 115 x 130 mm
Coverage (scent) 20 m2
Night Light A Transition rainbow
Night Light B 8 selectable colours
Night Light C On/Off
Material Glass, bamboo and polypropylene
What's in the box Diffuser | Measuring Cup | Power Adapter | User Manual

12 months warranty (supported by a warranty and repair centre located in New South Wales, Australia).

Click here for our Alcyon Diffusers troubleshooting tips.