It does, according to https://www.goodhousekeeping.com/home/cleaning/a18731/how-to-clean-a-sponge/ https://www.goodhousekeeping.com/home/cleaning/a18731/how-to.

It does, according to https://www.goodhousekeeping.com/home/cleaning/a18731/how-to-clean-a-sponge/ https://www.goodhousekeeping.com/home/cleaning/a18731/how-to..., but it's number four on their list; preceded by [spoiler alert] 1. bleach, 2. microwave, 3. dishwasher.