Question: Can I drink the water in Hong Kong?
Answer: Tap water in Hong Kong is generally considered safe to drink, although it must be boiled beforehand. The water in Hong Kong is filtered through a system that matches that of the United States and Western European countries. That said, some of the pipes in Hong Kong are old and corroded, which can make the water taste unpleasant, often metallic. Most Hong Kong people drink bottled water, and when in doubt, you should too. You should definitely stay away from ice cubes, as these may not have been boiled, and only ask for bottled water at restaurants.
