To provide a compact beverage discharge apparatus which can easily mix CO2 in water by improving the beverage discharge apparatus wherein a water tank is provided, the water tank is connected with a carbonation apparatus through a pump, the carbonation apparatus is connected to a supply path for CO2 and has a housing, a chamber filled with CO2 and carbonated water is formed in the housing, and a part of the chamber including the carbonated water is connected to a discharge path.

The water conveyed from the water tank 2 is introduced through a nozzle 23, and the nozzle 23 jets the water to the carbonated water through a part 26 of the chamber filled with CO2.