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City, Switzerland

Can you drink tap water in Zurich?

Updated October 2026Sources
YesYes, drinkable

Can you drink the tap water in Zurich?

Tap water is safe to drink. Excellent lake- and spring-sourced water; over 1,200 public fountains are drinkable unless marked otherwise.

Key facts

Tap water across Switzerland

PlaceTap water
ZurichYes, drinkable
GenevaYes, drinkable
LucerneYes, drinkable
InterlakenYes, drinkable
ZermattYes, drinkable
BernYes, drinkable
BaselYes, drinkable
LausanneYes, drinkable
LuganoYes, drinkable
GrindelwaldYes, drinkable
St. MoritzYes, drinkable
MontreuxYes, drinkable

Quick answers

Is tap water safe to drink in Zurich?

Tap water is safe to drink. Excellent lake- and spring-sourced water; over 1,200 public fountains are drinkable unless marked otherwise.

Can you drink tap water in Switzerland?

Excellent tap water; town fountains are drinkable unless marked 'Kein Trinkwasser' or 'eau non potable'.

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Sources

Verdicts reflect official utility statements and what locals actually do. Compiled and reviewed by SoloSquare. How we compile and score this. Spotted something out of date? Tell us.