No, it's not advisable to drink the tap water.
Tap water in Pattaya, Thailand is not suitable for drinking due to high levels of chlorine and bacteria.
Boiling or filtering tap water is recommended to make it safe for consumption, as local treatment plants are inadequate.
It's best to stick to bottled or purified water to avoid waterborne illnesses, especially for visitors with weakened immune systems.
Thailand is ranked as number 100 globally with a score of 51.2% in the water quality EPI research conducted by Yale University.
Tap water in Pattaya is sourced from local rivers, including the Bang Pakong River and the Chao Phraya River.
Groundwater from aquifers and wells also contribute to the city's water supply, although this source is limited.
Imported water from the Eastern Water Resources Development and Management Project adds to the supply during peak demand.
Some malls, hotels, and resorts have installed water refilling stations or drinking fountains with filtered water.
These stations typically use reverse osmosis or UV treatment, making the water safe for drinking.
However, it's still essential to check the maintenance and hygiene of the fountain before consuming the water.
Here is a map showing all the locations of drinking water spots in Pattaya. You can click on each water drop to open the spot directly in Google Maps for directions.