The present invention provides a smart speaker with fragrance dispenser. A housing is disposed below a lid. One or more air outlet, one or more air inlet, and one or more sound outlet are disposed on one side of the housing. A fragrance module is disposed on the inner side of the housing for outputting fragrance. A speaker and the fragrance module are disposed separately. A dot-matrix display is disposed on one side of the speaker. The speaker outputs sound and the dot-matrix display outputs light. A processor is disposed below the speaker and connected electrically to the fragrance module, the speaker, and the dot-matrix display for controlling the output of fragrance, sound, and light. The present invention further adopts a limiting member so that the lid can rotate and slide on the fragrance module.