Waterless Essential Oil Diffuser/Nebuliser Sale! from 12900 17900 /per Color Green Black Light Silver Gold Qty. Sold Out This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. The high quality nebuliser is a water-less diffuser that takes the essential oil bottle directly. It is Li-ion battery powered and will run for 80 hours on a single charge. It doesn't spill oil when tilted or turned. Made for the cup holder space in your car, your desktop or your bedside table. 1/2/3 hour timer Releasing essential oils for 15s/60s/120s