People around the world, do you drink tap water without boiling?

nigelinux@lemmy.ml to Asklemmy@lemmy.ml – 561 points –

For context, I live in Hong Kong where most people drink tap water after boiling first. Some may install water filter but may still boil the water. Very few drink bottle water unless they're outside and too lazy to bring their own bottles.

Now, I'm researching whether I can drink tap water in Iceland (I'm going there in August), and while it looks like the answer is affirmative, almost no web article mention whether I need to boil the water first. People in Japan (a country I've visited a few times) also seems to be used to drink tap water directly without boiling.

The further I searched, the more it seems to me that in developed countries (like US, Canada and the above examples), tap water is safe to drink directly. Is that true? Do you drink tap water without boiling?

It sounds like a stupid question but I just can't believe what I saw. I think I experienced a cultural shock.

Edit: wow, thanks so much for the responses and sorry if I didnt reply to each one of you but I'll upvote as much as as I can. Never thought so many would reply and Lemmy is a really great community.

2nd Edit: So in conclusion, people from everywhere basically just drink water straight out of tap. And to my surprise, I checked the Water Supplies Department website and notice it asserts that tap water in Hong Kong is potable, like many well-developed countries and regions.

However, as the majority of Hong Kong people are living in high-rise buildings, a small amount of residual chlorine is maintained in the water to keep it free from bacterial infection during its journey in the distribution system. Therefore it is recommended to boil the water so that chlorine dissipates.

So, in short, I actually do not need to boil the water unless I hate chlorine smell and taste. But I guess I'll just continue this old habit/tradition as there's no harm in doing so.

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Australia here - we drink water straight from the tap, but I picked up the habit of drinking boiled water from my frequent trips to Shanghai.

I recommend you stop that immediately. I lived in Shanghai for a few years and the problem isn't microbial presence in the water, it's the poorly maintained pipes that may leach metals into the water on its way to your home. Boiling of course does nothing to lessen this. The only option is to use bottled water or a really good filter system.

Yeah, I can't imagine it does you any good.

Last time I was there I got so sick. I haven't been back since the travel lockdowns.

Another Australian - when I was young, my area was in a terrible drought with some of the toughest water restrictions in the country. While you can drink water from the tap, pretty much everyone still drinks rainwater to this day.