Alcyon LUA Ultrasonic Aroma Diffuser


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

The Alcyon LUA diffuses essential oils with ultrasonic technology and can provide 12 hours of intermittent mist. It is designed with a seven-colour night light and auto switch-off.

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

The slender design and its subtle lighting enhance a sense of calm and can be set to morphing of the seven different colours, one colour only or be turned off for night-time use for those who prefer to sleep in the dark. It's an ideal night-light for children's rooms who can help design their perfect colourful sleeping environment.

You can choose between Constant or Intermittent mist output. For peace of mind, the LUA shuts off when water runs out.


Weekly cleaning of your diffuser with warm water and vinegar is advised, especially if it is used daily.

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, seven colours and colour-morphing
  • Approx. 6 hours of use (Constant) and 12 hours of use (Intermittent)
  • Automatic shut-off when empty
Brand Alcyon Australia
Barcode 608819169743
Voltage DC 24 V
Water reservoir 120 mL
Intermittent mode Yes
Runtime Approx. 6 hours (Constant), approx. 12 hours (Intermittent)
Mist output 20 mL/hour
Timer function No
Size 100 x 100 x 160 mm
Coverage (scent) 20 m2 +
Night Light A Transition rainbow
Night Light B 7 selectable colours
Night Light C Adjustable brightness (High / Low)
Material 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.

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