A rainbow cocktail preparer is disclosed herein. The preparer comprises a stand and a wine outlet head, wherein the wine outlet head is vertically installed on the stand and is cylindrical; the inner part of the wine outlet head is provided with a cavity; the side wall of the wine outlet head is provided with wine outlet holes; the wine outlet holes are communicated with the cavity; the cavity is communicated with a measuring cup; a motor is also installed on the stand; and the motor drives the wine outlet head to rotate by a drive device.
展开▼