Short answer: nope, not really. If you’re buying a brand like Evian, Fiji, or Mountain Valley, they brag about being chlorine-free. It’s their whole marketing angle. Read the label. If it says “natural spring water” with no mention of treatment, you’re probably safe.
Why Do We Use Chlorine In Drinking Water at Theresa Ferrell blog
But here’s where it gets fun: some “spring water” is actually just treated tap water. Yeah, I just ruined your day. Look out for phrases like “purified water” or “drinking water.” Those can come from anywhere and might have chlorine. Always check the source on the back. If it says “municipal supply,” you’re drinking glorified tap water, my friend.
What about the taste test?
Ever sip a spring water and think, “Hmm, I smell pool day?” That’s probably not chlorine. More likely, it’s dissolved minerals like sulfur or iron. Sulfur makes it smell like rotten eggs. Charming. Chlorine has that distinct, clean-but-chemical zing. If you taste it in spring water, put the bottle down and squint at the label.
And don’t even get me started on how plastic bottles can leach weird flavors. Is it chlorine? Is it old plastic? Who knows. It’s a mystery for the ages—and your taste buds.
