To provide a manufacturing device providing ozone ice with ozone gas trapped in ice, particularly high concentration ozone ice, and to provide a method and device for manufacturing the ozone ice.

The ozone ice manufacturing machine is composed such that it has a water supply device, an ozone water manufacturing device replenished from the water supply device, a tank supplied with ozone water from the ozone water manufacturing device, and the ozone ice manufacturing device supplied from the tank, the ozone ice manufacturing device has a freezer having an ice making part having a mechanism applied with a pressure to cool the ozone water in a pressurized state, and an extruding member for removing manufactured ozone ice is provided in the ice making part of the ozone ice manufacturing device.