Is tap water safe to drink in Shanghai?

Q: Is tap water safe to drink in Shanghai?

A city-level treatment rule cannot verify the water at an individual hotel tap. Shanghai regulates centralized and secondary water-supply hygiene, but building systems and current notices still matter at the point of use. Ask the lodging for its drinking-water guidance. If you cannot verify the tap, choose sealed bottled water or bring water to a rolling boil before drinking; the WHO documents rolling boil as an effective pathogen-control step.

Last updated Jul 12, 2026

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Do not infer point-of-use safety

Shanghai's rules cover centralized suppliers, secondary water-supply managers, and hygiene supervision. They do not let this page verify a particular room's tap on a particular day. Follow any current municipal notice and the property's own documented drinking-water instructions.

For drinking and food preparation

If the tap's drinking-water status is not verified, use sealed bottled water or correctly boiled water for drinking and food preparation. This page does not make a blanket medical claim about brushing teeth, sensitive health conditions, or a specific building's plumbing.

If you boil water

The WHO says heating water to a rolling boil is sufficient to inactivate pathogenic bacteria, viruses, and protozoa. Use a clean vessel and prevent recontamination after boiling. Boiling does not establish that every possible chemical contaminant has been removed.

If you use bottled water

Choose a sealed container from a normal retailer and check the seal before drinking. The price, availability, and payment method are not guaranteed by this page.

This is general risk-reduction guidance, not medical advice or a water-quality test. Follow current public-health advice for your own health needs.

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