The present disclosure relates to a washing machine (100) including: a tub main body (200) which holds water, a tub cover (300) which is coupled to the tub main body (200) which covers the front of the tub main body, a front panel (400) on a surface of the front of the tub cover (300) configured to cover the tub cover, a detergent container, dispenser, or case (500) detachably coupled to the tub cover (300) which extends through the front panel (400) and the tub main body tub cover (300), and a first seal (600) positioned between the detergent container, dispenser, or case (500) and the tub cover (300) configured to seal the tub main body (200). According to embodiments of the present disclosure, the tub main body (200) may be more perfectly sealed by the first seal (600), thereby preventing water from leaking.