PURPOSE: To provide a liquid taking out device which obviates the need for any operation to refill the device with the liquid such as detergent by replacing with the liquid in its original bag.

CONSTITUTION: The liquid taking out device consists of a bag 1 for storing liquid such as detergent provided with a freely opening and closing liquid taking out member 3 near the one corner of the bag, a container 5 having an opening at its top to receive the bag 1 therethrough and further having in the top edge thereof a notch part 7 through which the liquid taking out member 3 of the bag 1 is projected to the outside when the bag 1 is placed in the container 5 and a lid 6 for opening and closing the top opening of the container 5. This container obviates the need for any operation to refill the container with the liquid as in the conventional case by replacing with the liquid in its original bag and permits the liquid to be poured out from the liquid taking out member 3 projecting to outside the container.