The invention relates to a shower nozzle.The shower nozzle comprises a shower nozzle body and an alkali bath water generating device; the shower nozzle body is provided with a first water inlet; the alkali bath water generating device comprises a water passing container, a negative electrode, a positive electrode and an electrolysis power, wherein the water passing container is provided with a second water inlet and a bath water outlet, the negative electrode and the positive electrode form a pair, and the electrolysis power is used for supplying power to the negative electrode and the positive electrode; the second water inlet is externally connected with municipal tap water, and the bath water outlet is communicated with the first water inlet.A water permeating diaphragm made of a non-conductive material is arranged between the negative electrode and the positive electrode, the positive electrode and the water passing container are separated through the water permeating diaphragm, and an active carbon filter element completely covering the positive electrode is arranged at the outer side of the positive electrode and is tightly attached to the water permeating diaphragm.The shower nozzle can safely remove residual chlorine and other contaminants in water, and when the shower nozzle is used, the requirement for healthy bathing can be met by using little or no liquid shampoo and shower gel.