The Biggest Cleaning Mistake Everyone Makes (That Actually Spreads More Germs)

Most of us clean with the goal of removing germs, but sometimes the tools we use actually spread them around the house. This is one of the most common cleaning mistakes—and most people don’t even realize they’re doing it.

The Culprits

• Sponges: A 2017 study found that kitchen sponges can hold more bacteria than a toilet seat. Unless you replace them often, you’re wiping germs from one surface to another.

• Rags & Cloths: Using the same rag in multiple rooms is a fast way to cross-contaminate. A bathroom rag should never touch your kitchen counters.

• Mops: Dirty mop water can redeposit dirt and bacteria across your floors if not changed frequently.

How to Avoid It

• Rotate supplies: Keep separate cloths for bathrooms, kitchens, and general dusting. Color-coding makes it simple.

• Sanitize regularly: Wash microfiber cloths in hot water, disinfect sponges in the microwave, and clean mop heads after use.

• Use disposable wipes when needed: Especially during flu season, a fresh disinfecting wipe can be the safest option.

The bottom line: Your cleaning tools should leave your home fresher—not dirtier. A little extra care ensures you’re removing germs instead of spreading them.