Various quality aroma diffusers with guarantee. These Aroma diffusers are excellent for vaporizing and spreading aromatic, fragrance and essential oils. This evaporation is done by means of a cold mist. The atomization can usually be set manually from continuous steaming up to an interval of 30 seconds. Different models also have lighting, you can vary it, fix it to a specific color or simply switch it off. The capacity of the water reservoir is large enough. This allows you to let the diffuser steam for a few hours. A safety device has been installed in the device that automatically shuts off the device when the water tank is empty. The aroma diffuser is excellent for use in the home, office, salon or practice room.