Can I drink tap water in China?
NO — never drink tap water directly in China. Even locals boil it first. Drink bottled water (¥2–5 at convenience stores), use the electric kettle in your hotel to boil water, or use a water filter bottle. Avoid ice in drinks at small restaurants (ice may be from tap water). Brush teeth with tap water is fine — just don't swallow it.
Quick answer
NO — never drink tap water directly in China. Even locals boil it first. Drink bottled water (¥2–5 at convenience stores), use the electric kettle in your hotel to boil water, or use a water filter bottle. Avoid ice in drinks at small restaurants (ice may be from tap water). Brush teeth with tap water is fine — just don't swallow it.
Detailed answer
Why Tap Water Isn't Safe
China's tap water is treated to national standards but NOT to drinking-water standards. It may contain heavy metals, microplastics, bacteria, and chlorine byproducts.
Old plumbing in many buildings (especially older hotels and apartment buildings) can leach lead and other contaminants.
Even locals never drink tap water directly — they boil it or use water dispensers with filtered/boiled water (饮水机).
Water quality varies by city: Southern cities (Guangzhou, Shenzhen) have better water treatment. Northern cities (Beijing, Xi'an) have harder water with more minerals.
Some high-end international hotels have additional water filtration, but it's still not guaranteed safe to drink from the tap.
Boiling kills bacteria and parasites but does NOT remove heavy metals or chemical contaminants — bottled or filtered water is still safest.
Safe Drinking Water Options
Bottled water: Cheapest and easiest. ¥2–5 for 500ml at convenience stores (7-Eleven, FamilyMart, Lawson). ¥1–2 at supermarkets. Brands: Nongfu Spring (农夫山泉), C'estbon (怡宝), Ganten (景田).
Hotel kettle: Every hotel room has an electric kettle. Boil tap water, let it cool, and drink. This is what most Chinese travelers do. Safe for bacteria, not for heavy metals.
Water dispenser (饮水机): Many hotel lobbies and restaurants have hot/cold water dispensers. The water is filtered and boiled — safe to drink.
Filter water bottle: Bring a Grayl Geopress or LifeStraw bottle — filters out bacteria, parasites, and some heavy metals. Saves money and plastic. ¥0 per refill.
Large bottles: Buy a 5L bottle (¥8–12) for your hotel room, refill a smaller bottle for day trips. Available at convenience stores and supermarkets.
Avoid: Water from public fountains (not drinkable), water from bathroom taps (same as kitchen but more likely to have old pipes).
Ice, Food & Brushing Teeth
Ice in drinks: At major restaurants, bars, and international chains, ice is usually made from filtered/boiled water — safe. At small local restaurants and street stalls, ice may be from tap water — avoid if you have a sensitive stomach.
Hot drinks: Tea, coffee, and hot water served at restaurants are made with boiled water — safe to drink.
Fruit: Peeled fruit (bananas, oranges) is safe. Fruit with edible skin (apples, grapes) should be washed with bottled/boiled water or peeled.
Salads and raw vegetables: May be washed with tap water. If you have a sensitive stomach, avoid raw salads at small restaurants. Cooked vegetables are safe.
Brushing teeth: Tap water is fine for brushing — just don't swallow it. Most locals do this.
Showering: Safe. Avoid getting water in your mouth if you have a sensitive stomach, but it's generally fine.
Baby formula: Use bottled or boiled water to make formula. Do NOT use tap water directly.