Sponges are a mainstay in most people’s kitchens. They make wiping down countertops, cleaning dirty dishes, and scrubbing stubborn grease off your pans a breeze (plus plenty more kitchen sponge ...

You wouldn’t wash dishes with a dirty sponge, so why clean your home with an unclean mop or grime-filled duster? Cleaning tools often get overlooked, but without proper disinfection, they can ...

But is the sponge itself clean? The answer is probably no. "That thing is very dirty," Philip Tierno, a microbiologist and pathologist at the New York University School of Medicine, told Tech Insider.

Working with a clean sponge is essential when washing dishes by hand. "Dirty sponges can harbor bacteria and bad odors, so if not properly cleaned, it could spread bacteria and odors to dishes ...

There is a middle ground between using a dirty sponge and throwing it away frequently: you can extend your kitchen sponge's life by cleaning it regularly. Soak the sponge for five minutes in a ...

OK, I have my dirty sponge, and the first step is going to be to dampen it and then soak it in the sponge cleaner that came with the kit. The instructions say to put 20 milliliters, so I'm just ...