To provide a refrigeration apparatus capable of smoothly discharging leaked coolant to an external part even when the coolant having combustion property leaks.

A refrigeration apparatus 10 is configured by using a coolant having combustion property in a refrigeration cycle which has a compressor 12, a condenser 14, a throttle device 16 and an evaporator 18, and a discharge pipe 26 which sucks coolant leaking from the pipe 20a and discharges the coolant to an external part is disposed so as to run along the neighborhood of the pipe 20a in which the coolant flows. The discharge pipe 26 has a hole part 28 which opens on a connection part of the pipe 20a, for example, near a connector 24 and can suck coolant leaking from the hole part 28.