A replaceable trimmer line device facilitates changing of trimmer line extending from a trimmer head. The device includes a line connector having opposite ends coupled to a trimmer head. A line socket extends through the line connector. A trimmer line has a head section and a cutting section. The cutting section extends from the head section. The head section is positionable in the socket such that the cutting section extends laterally from the line connector and outwardly from the trimmer head.