Watch the transformation from rough, harvested sponge to a clean, ... From Sea to Spotless: The Deep Cleaning Process of Natural Sponges Explained. Posted: May 20, 2025 | Last updated: May 20, 2025.

Is it better to clean dishes and kitchen surfaces with a sponge or a dishcloth? The short answer is that each has its pros and cons — and both can get nasty pretty quickly. “They’re both just as bad ...

Researchers caught footage of sea sponges sneezing to expel unwanted material, in a new study.; Sneezing is a mechanism that sponges evolved to keep themselves clean, the scientists say.; A sponge ...

Sea sponges don’t look like the most active of creatures. But a new study shows how some sponges, like this pink Caribbean tube sponge (Aplysina archeri), are constantly “sneezing” out a ...

Though multiple sources claim these sponge cleaning hacks can get rid of up to 99.9 percent of all germs in sponges, other experts aren’t so sure.

Stein offers one more tip about storing sponges: “Always let a sponge dry out 100% in the open air before putting it away. ” Additionally, it’s important to clean and sanitize sponges regularly.

To keep sponges clean, you can wash them in the dishwasher with a drying cycle each time you run it for dishes. Then “store the sponge in a dry area so it can dry out completely,” Harris says.