To provide refrigerating equipment capable of preventing or suppressing the lowering of the quality of food.

This refrigerating equipment 10 comprises a cluster fragmenting device 1A for fragmenting the cluster of water in a frozen object 5, a placing part 7 for placing the frozen object 5 thereon, a heat exchanger 8, and a fan 9 for circulating cool air. The cluster fragmenting device 1A comprises a plurality of magnetic field generators 2A, 2B, and 2C for providing magnetic fields to the frozen object 5 and varying the intensity of the magnetic field with the elapse of time, a magnetic field control device 3 controlling the intensity of the magnetic fields generated by the magnetic field generators, and a light radiating means 4 for radiating light with a wavelength of 500 nm or shorter. Alternating magnetic fields are generated from the magnetic field generators 2A, 2B, and 2C at specified timings, and the light with the wavelength of 500 nm or shorter is radiated from the light source 41 of the light radiating means 4.