Why is Korean tap water so harsh?
Olivia Hensley
Updated on March 01, 2026
In 1991, there were incidents where the chemical phenol was leaked into the Nakdong River, a large river which passes through major cities such as Daegu and Busan. Tap water tends to have a smell due to chlorine, which is a big turnoff, seeing as most people do not think clean water should smell like anything at all.
Why is Korean water so harsh?
While various factors have led to public distrust, one of the prevalent reasons that Koreans avoid drinking tap water is their sensitivity toward the unpleasant taste that derives from chlorine, experts said. “Many people tend to feel the unpleasant smell and taste from tap water because of chlorine.Why can't you drink tap water in Korea?
In the past, the tap water in Seoul has been considered unsafe to drink because of contaminates caused by old pipes that the water was running through. Since then, pipes have been replaced, water quality has improved, and according to the UN and the government, the tap water in Seoul is considered safe to drink.Is it OK to drink tap water in Korea?
While tap water in Korea is 100 percent safe to drink, most Koreans don't drink it unless they boil or filter it, first. When visiting or living in South Korea, you don't have to doctor the water before drinking it. But if you fill up a glass straight from the tap in front of a Korean, be ready for some side-eye.Is tap water clean in South Korea?
6. Re: Tap water in South Korea - safe to drink? "Tap water is safe" was said by The Korea Water Resources Corporation's public official. Though tap water is no problem, but the most people drink bottled water or filtered water.Is it Safe to Drink the Tap Water in Seoul?
How hard is Korean tap water?
Effects of Hard WaterThe mineral content of tap water in South Korea is actually comparable to that of bottled spring water, but the high levels of calcium specifically are what account for most of the problems people experience.
Which country has best tap water?
Switzerland is repeatedly recognized as a country with the best quality tap water in the world. The country has strict water treatment standards and superior natural resources with an average rainfall per year of 60.5 inches. In fact, 80% of the drinking water comes from natural springs and groundwater.Can I boil tap water in Korea?
Re: Tap water in South Korea - safe to drink? they are just drinking tap water. Exactly, you can boil it. I also use tap water directly when cooking.Is tap water safe in Busan?
[Water quality inspection]Every month our water is tested by the Tap Water [Quality Committee] made up of 17 professional that meet to the strict high standards of tap water quality. The light scent of disinfection means that the water has been properly purified and is safe for consumption.