An aromatherapy diffuser is an essential piece of equipment for anyone interested in using aromatherapy. Aromatherapy diffusers are small devices that use ultrasonic waves to disperse the scent of essential oils. This results in a more concentrated and potent aroma. Luckily, we’ve put together a guide to help you choose the right aroma diffuser for your home. If you want to add a little fragrance to your home without having to use candles or incense, our favorite option is the aroma oil diffuser. Learn more about "The Ultimate Aromatherapy Diffuser For Your Home".