Mexico Adventure

Your Mexico Information Connection

Is the Water Safe to Drink?

One of the first questions foreigners in Mexico ask is if it is safe to drink the water.  Generally, the answer depends on the water and where it is found.   Studies have shown that up to 40% of all travelers to Mexico that stay at least one week in the country will end up with diarrhea or other intestinal problems.   When it comes to public water, most systems are contaminated with bacteria that can cause havoc with foreign stomachs.  Obviously, this water should be avoided.

Most tourist-class properties have on-site water purification systems.  Look for a sticker on your bathroom mirror about the hotel's purification system.   It is also common for bottles of purified water to be left in bathrooms.  When you see this, it means that the tap water is not safe for consumption.  And  remember not to use the tap water to brush your teeth!  Most restaurants that cater to foreign visitors will provide bottled water.  Many will stack large bottles of purified water in a visible area to let you know that the water they serve is safe to drink.  Restaurants off the beaten path may not provide bottled water.

If there is any doubt as to the purity of the water you are about to drink, err on the side of caution and don't drink it!  Visit our Staying Healthy in Mexico page for more information.