If the smell keeps coming back, you need a whole-house filter designed for sulfur. The two heavy hitters are activated carbon filters and aeration systems. Carbon filters adsorb hydrogen sulfide gas like a sponge—they’re cheap and easy, but need replacing every few months. Aeration systems, on the other hand, inject air into the water to oxidize the sulfur, turning it into a harmless solid you can filter out. Fancy, right?
Another option is chlorine injection—a system that shoots a tiny amount of bleach into your water line, continuously killing the bacteria. It’s overkill for most homes, but if your water smells like a sewer, it’s your best friend. Just don’t overdo it, or you’ll trade rotten eggs for swimming pool.
And here’s a little pro tip: if you have a private well, test your water for hydrogen sulfide using a home kit. It costs about $20 and saves you from buying a filter you don’t need. Because nothing stinks more than fixing a problem you didn’t actually have—except maybe the original smell.
How to Get Rid of Sulfur Smell in Tap Water | Kind Water – Kind Water
