For zapping germs? for combatting bacteria, virii, molds and spores, you can't beat a nebulizing diffuser. Microparticles of the oils are dispersed into the air and stay suspended for up to two hours. Disadvantage? The nebulizers tend to be noisier than other styles, and can require more maintenance than others. However for banishing germs, etc. they can't be beat.
For silence and convenience? My personal favorite is the AromaStone. This small British unit is safe, carefree and low maintenance.
It gently heats the essential oils to baby-bottle temperature. Disadvantage? It's not a powerful diffuser. It is perfect for bedside use, but not the best choice to fill a large room with aromatics.
For a child's room? the Ultrasonic nebulizer combines the function of a nebulizing diffuser with a humidifier. Perfect if you child is prone to stuffy noses, colds or ear infections. No heat is involved, so if a child does tip it over there is no danger of a burn. Disadvantage? Some people find the light distracting, and obviously if you live in a damp or humid environment adding more moisture to the air counter-productive.
For mood and ambience? The traditional aroma lamp (sometimes called a burner) is my favorite. A bowl of warm water, over a tea candle, with a few drops of your chosen oil added. Silent, attractive, and simple. Disadvantage? All the risks of a lit candle, of course, as well as the chance that you may use up all the water in the bowl before the candle burns out.
For further discussion of these and other recommended methods of diffusing please click here.
