Add Yahoo as a preferred source to see more of our stories on Google. A kitchen sponge is one of the dirtiest items in your home. Learn how to clean a kitchen sponge and tell when it's time to toss it ...

Sponges are the perfect breeding ground for microorganisms. Here's how to keep them clean—and when to replace them.

Finding the perfect washing up sponge is like hitting the jackpot. We tested five popular sponges based on scrubbing ability ...

Meghan Walbert is Lifehacker's Managing Editor. She has a degree in journalism and has worked at Lifehacker as a writer and editor since 2018, covering parenting, foster care, online child safety, and ...

Unless your sponge is brand new, it almost certainly harbors all sorts of germs. Some of those germs might just make the sponge smell but others could potentially make you sick. Janilyn Hutchings, a ...