Welcome to our collection of AromaDiffusers, which are all great humidifiers as well. You can purchase a standalone or you can get a free Diffuser if you buy with our beautifully scented 100% pure essential oil AromaFrequencies. We have used all of our aromatherapy skills to put this collection together. Either way, your satisfaction is guaranteed. You can also save even further by purchasing more than one, as they make great gifts (for someone you love).