A beverage maker comprising: a fermentation tank having an inner space (S 1); a water tank for accommodating water; and a supplier physically disposed between the fermentation tank and the water tank to accommodate a beverage ingredient, wherein the supplier comprises: an ingredient accommodation body including an ingredient accommodation part in which a capsule containing the beverage ingredient is detachably accommodated; a lid module including a lid for opening/closing the ingredient accommodation part and including a water supply body connected to a supplier water supply passage (311, 321, 331) to inject the water supplied from the supplier water supply passage (311, 321, 331) into the ingredient accommodation part; and a locking module for locking the lid to the ingredient accommodation body, wherein the locking module is configured for unlocking the lid by a translational operation; wherein a plurality of upper punching parts (441, 451, 461) for punching an upper cover of the capsule and a plurality of water supply holes (442, 452, 462) for guiding the water to the ingredient accommodation part are provided in a bottom surface of the water supply body. a fermentation tank having an inner space (S 1); a water tank for accommodating water; and a supplier physically disposed between the fermentation tank and the water tank to accommodate a beverage ingredient, wherein the supplier comprises: an ingredient accommodation body including an ingredient accommodation part in which a capsule containing the beverage ingredient is detachably accommodated; a lid module including a lid for opening/closing the ingredient accommodation part and including a water supply body connected to a supplier water supply passage (311, 321, 331) to inject the water supplied from the supplier water supply passage (311, 321, 331) into the ingredient accommodation part; and a locking module for locking the lid to the ingredient accommodation body, wherein the locking module is configured for unlocking the lid by a translational operation; wherein a plurality of upper punching parts (441, 451, 461) for punching an upper cover of the capsule and a plurality of water supply holes (442, 452, 462) for guiding the water to the ingredient accommodation part are provided in a bottom surface of the water supply body. an ingredient accommodation body including an ingredient accommodation part in which a capsule containing the beverage ingredient is detachably accommodated; a lid module including a lid for opening/closing the ingredient accommodation part and including a water supply body connected to a supplier water supply passage (311, 321, 331) to inject the water supplied from the supplier water supply passage (311, 321, 331) into the ingredient accommodation part; and a locking module for locking the lid to the ingredient accommodation body, wherein the locking module is configured for unlocking the lid by a translational operation; wherein a plurality of upper punching parts (441, 451, 461) for punching an upper cover of the capsule and a plurality of water supply holes (442, 452, 462) for guiding the water to the ingredient accommodation part are provided in a bottom surface of the water supply body.