Apparatus for cooling ceramic products comprising: - a booth that can be associated with a conveyor line of said ceramic products, said booth being provided with an inlet opening and with an outlet opening, through which said conveyor line can pass; - fan means comprising a plurality of fans for blowing air onto said ceramic products; - cooling means (14, 15) intended for cooling the air to be blown onto said ceramic products, said cooling means (14, 15) comprising at least one cooling element and a cooling unit, wherein said booth comprises a first space in which said ceramic products transit on said conveyor line, a second space separated from said first space by a separating wall, said fan means being arranged in said second space, said fan means sucking air from said first space through said at least one cooling element and again delivering said air into said first space, after said air has been cooled in said at least one cooling element, characterized in that the again delivering said air into said first space is done through diffusing elements arranged in said first space, wherein, when said apparatus is installed on said conveyor line, said diffusing elements are arranged above said conveyor line transversely to the conveyor line, said at least one cooling element being supplied by said cooling unit, said cooling unit being arranged above said booth, wherein said cooling unit is integrated with said booth, wherein said cooling means (14, 15) are configured so that condensation occurs whilst the air passes thorugh the cooling elements and in the second space before being sucked by the plurality of fans and delivered to the diffusers. - a booth that can be associated with a conveyor line of said ceramic products, said booth being provided with an inlet opening and with an outlet opening, through which said conveyor line can pass; - fan means comprising a plurality of fans for blowing air onto said ceramic products; - cooling means (14, 15) intended for cooling the air to be blown onto said ceramic products, said cooling means (14, 15) comprising at least one cooling element and a cooling unit, wherein said booth comprises a first space in which said ceramic products transit on said conveyor line, a second space separated from said first space by a separating wall, said fan means being arranged in said second space, said fan means sucking air from said first space through said at least one cooling element and again delivering said air into said first space, after said air has been cooled in said at least one cooling element, characterized in that the again delivering said air into said first space is done through diffusing elements arranged in said first space, wherein, when said apparatus is installed on said conveyor line, said diffusing elements are arranged above said conveyor line transversely to the conveyor line, said at least one cooling element being supplied by said cooling unit, said cooling unit being arranged above said booth, wherein said cooling unit is integrated with said booth, wherein said cooling means (14, 15) are configured so that condensation occurs whilst the air passes thorugh the cooling elements and in the second space before being sucked by the plurality of fans and delivered to the diffusers.