To make tap water safe for drinking, municipalities add a small amount of chlorine or chloramine. This kills bacteria and viruses, but it also creates a noticeable taste and smell.

In many parts of southern Europe, where temperatures are higher and water storage systems are more exposed, authorities use slightly higher chlorine levels than you might be used to in northern Europe.

That’s why Spanish or French tap water often tastes sharper, more bitter, or “chemical-y” compared to what you’re used to at home.

The Natural Fix: Vitamin C

Here’s the good news: Vitamin C (ascorbic acid) can neutralize chlorine instantly. It reacts with chlorine in the water, converting it into harmless chloride ions, leaving your water fresh-tasting and odor-free.

And no, you don’t need pills or powders. Just 2 drops of Noqlo-Water into half a liter of tap water, give it a quick shake, and that chlorine taste disappears.