That kitchen sponge sitting next to your sink may look harmless—but if it stays damp and gets used every day, it can become a place where bacteria and other microorganisms accumulate.
Why Do Kitchen Sponges Get Dirty?
Sponges are designed to absorb water and food particles. Unfortunately, that also creates a warm, moist environment where microorganisms can multiply.
Every time you use a sponge to wipe dishes, counters, or food residue, tiny particles can become trapped deep inside it. Simply rinsing the sponge under water may not remove everything.
Signs It’s Time for a New Sponge
