PURPOSE: To provide a liquid-let-out container which obviates the need for refilling and allows as it is to use a bag containing a refill-liquid such as detergent.

CONSTITUTION: In the title container, a bag 1 containing a liquid such as detergent can be set. This container has projections 8 which fit in holes 4 made in a part 2 sealed with heat around the bag 1, has at its upper end an opening 7 from which a cut part 3 as a liquid-outlet projects, and can stand by itself. By setting the bag 1, which contains a liquid such as detergent, into the container 5, the need for conventional refilling is obviated. This makes it possible to use the liquid-containing bag 1 as it is and to let the liquid out through the liquid-outlet positioned in the opening 7 of the container 5.