.. since I just used some dilute bleach to de-stink a kitchen sponge (yes, I will buy some more sponges next time I think of it): You do have to be careful. I

.. since I just used some dilute bleach to de-stink a kitchen sponge (yes, I will buy some more sponges next time I think of it): You do have to be careful. I soaked the sponge in several changes of water, soapy and clean. But come on! Bleach is a mainstay. Just don't overuse it.