No candle or heat source required (thereby maintaining the properties of the essential oil & also extremely safe). Auto off for extra safety. Patented structure of auto shut down with the water level sensor (automatic shut down if insufficient water level). Easy to use (requires tap water and optional essential oil) & clean (cotton bud & tissue). Mains operated. Bliss dimensions: 108mm x 220mm. Water load: 80ml.

Advanced ultrasonic technology which produces vibrations at a frequency of 2 million times per second without using heat (heat alters & destroys the properties of essential oils). Releases tiny droplets of water vapour which is highly beneficial for our skin & general well being & has been known to provide relief for symptoms of respiratory problems. Improve air quality & prevents damage from second hand smoke, stale air and allergens.

It functions as an ioniser by releasing negative ions into the air (known as "air vitamins") which combat harmful positive ions. This may provide many health benefits e.g. improves breathing, strengthens the immune system, etc. The item has a built in soft glow light which can be used as a night light. Combines oriental & western cultures with modern science & technology Innovative, Elegant & modern French design.