A cooling device comprising a fresh food compartment wherein the foodstuff is placed to be cooled, a freezing compartment wherein the foodstuff is placed to be frozen, kept at temperatures lower than that of the fresh food compartment, a compressor compressing and circulating a refrigerant in a refrigeration cycle, a fresh food compartment temperature sensor measuring the fresh food compartment temperature, a freezing compartment temperature sensor measuring the freezing compartment temperature, a fan providing the air circulation in the fresh food compartment and a control unit - that, when the compressor is deactivated, compares the fresh food compartment temperature (T R) and the freezing compartment temperature (T F) respectively with the fresh food compartment temperature (T Rcut-in) whereat the compressor is activated and with the freezing compartment temperature (T Fcut-in) whereat the compressor is activated and that activates the compressor when at least one of the fresh food compartment temperature (T R) and the freezing compartment temperature (T F) reaches respectively the fresh food compartment temperature (T Rcut-in) whereat the compressor is activated and with the freezing compartment temperature (T Fcut-in) whereat the compressor is activated, and - that, when the compressor is activated, compares the fresh food compartment temperature (T R) and the freezing compartment temperature (T F) respectively with the fresh food compartment temperature (T Rcut-out) whereat the compressor is deactivated and with the freezing compartment temperature (T Fcut-out) whereat the compressor is deactivated and that deactivates the compressor when both of the fresh food compartment temperature (T R) and the freezing compartment temperature (T F) reach respectively the fresh food compartment temperature (T Rcut-out) whereat the compressor is deactivated and with the freezing compartment temperature (T Fcut-out) whereat the compressor is deactivated. characterized in that the control unit activates the fan at the fresh food compartment temperature (T FANcut-in) which is equal to the fresh food compartment temperature (T Rcut-out) whereat the compressor is deactivated. - that, when the compressor is deactivated, compares the fresh food compartment temperature (T R) and the freezing compartment temperature (T F) respectively with the fresh food compartment temperature (T Rcut-in) whereat the compressor is activated and with the freezing compartment temperature (T Fcut-in) whereat the compressor is activated and that activates the compressor when at least one of the fresh food compartment temperature (T R) and the freezing compartment temperature (T F) reaches respectively the fresh food compartment temperature (T Rcut-in) whereat the compressor is activated and with the freezing compartment temperature (T Fcut-in) whereat the compressor is activated, and - that, when the compressor is activated, compares the fresh food compartment temperature (T R) and the freezing compartment temperature (T F) respectively with the fresh food compartment temperature (T Rcut-out) whereat the compressor is deactivated and with the freezing compartment temperature (T Fcut-out) whereat the compressor is deactivated and that deactivates the compressor when both of the fresh food compartment temperature (T R) and the freezing compartment temperature (T F) reach respectively the fresh food compartment temperature (T Rcut-out) whereat the compressor is deactivated and with the freezing compartment temperature (T Fcut-out) whereat the compressor is deactivated.