That nasty eggy odor is usually caused by hydrogen sulfide gas lurking in your water supply. It’s not a ghost from a bad breakfast—it’s a natural mineral reaction, often from decaying organic matter deep underground. Think of it as nature’s way of saying, “Hey, your water has some extra company.”
The good news? It’s not usually dangerous for your health, but it sure can ruin a relaxing shower or make your guests grimace when they sip your tap water. You deserve water that smells as fresh as it tastes.
