The safest rule is simple: only human waste and toilet paper should ever be flushed because both are designed to move safely through plumbing systems without creating blockages.

If a clog does happen, hot—but not boiling—water combined with a little dish soap may help loosen minor obstructions, but persistent blockages should be handled by a professional plumber before they become a larger problem.

Keeping a small trash can in the bathroom makes it easy to throw away wipes, paper towels, hygiene products, cotton swabs, dental floss, and other items that do not belong in the toilet.

Developing these simple habits can extend the life of your plumbing, reduce repair costs, and help prevent stressful emergencies.

Sometimes the easiest way to save money at home is simply knowing what should never be flushed in the first place.