Travel lists

Countries where tap water is safe to drink

Tap water safe51 countries

Checked22 October 2026

In these countries tap water is treated to a standard similar to the UK's, so you can skip the bottled water and refill as you go. Old pipes in some buildings can still affect the taste, and hotels sometimes advise otherwise.

The full list

Tap a country for its full travel guide.

From the tap water filter on Waymark's map, checked 22 October 2026. Rules change, so check the country guide before you travel.

See the tap water filter on the map Tap water guides

Questions people ask

Is tap water safe in Spain?

Yes, it's safe across mainland Spain, though it can taste salty or of chlorine on the coast and in the islands, so many people prefer bottled.

Can I drink tap water in hotels?

In these countries, usually yes. If the hotel puts a sign up saying not to, follow it.

What about ice and brushing teeth elsewhere?

In countries not on this list, use bottled water for drinking and brushing teeth, and be careful with ice. Our tap water guides explain each country.

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Waymark summarises official UK government (FCDO) travel advice and other public sources to help you plan. It is not a substitute for that advice, which can change at short notice. Always read the latest FCDO page for your destination and check your insurance before you book. Content last checked 22 October 2026.