an automatic detergent dispenser for dishwashers allowing transfer of a liquid detergent from a disposable detergent container placed in holders along the sidewall of a dish washing chamber . the storage container includes a membrane that is pierced upon installation with a coupling tube to allow the flow of liquid detergent without the transfer of fluid between containers . liquid detergent flows by gravity to a dispenser unit where it is stored until the wash cycle and released from the dispenser by use of an electric actuator . the detergent containers include a transparent portion to provide a visual indication of the amount of detergent contained therein .