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.

  • @Vertelleus
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    631 year ago

    US here. Yes, can confirm I can, and do drink water from the tap without boiling. The city provides, maintains, and regularly checks the safety of the water. Notices are put out if something damages the pipes and a “water boiling” policy is put out promptly over local radio and/or newspaper.

    • Dandroid
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      161 year ago

      It depends on where you live in the US for sure. Not everywhere has drinkable water. And even more places have poor-tasting or very hard tap water.

      • Aaron
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        61 year ago

        Also depends on what’s happening. I used to live in the US in Texas and when the power went out at all we would need to boil for a while. A lot depends on the local government and utilities in the US, every state and county seems to do stuff in a slightly different way.

  • @[email protected]
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    531 year ago

    Lol, I was you 10 years ago. For context I’m Malaysian and we only drink water that is first filtered and then boiled. When eating outside we generally avoid iced drinks unless it’s a reputable shop.

    Then I moved to Australia and reacted with utter horror to see my then-bf drink straight from the tap. I was like wtf you’re going to get parasites! Spit it out!

    Now I drink water like Aussies and my kid refills her bottle from the tap too. My parents, when they visit, still boil water to drink but they’ve at least stopped thinking we’re trying to murder their grandchild.

  • EponymousBosh
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    511 year ago

    In the US, the only time you’d have to boil water before drinking in most places is if there’s something wrong with the water system and they put out a “boil water” advisory, and that’s pretty rare. It’s definitely not something you have to on a daily basis. Some people will use water filters but it’s not usually a necessity.

    • @[email protected]
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      141 year ago

      Very true. However in the less urban areas there is often well water which varies by jurisdiction from drinkable to toxic (even flammable!) Also some places in the US have water that is unsafe to use even if it was boiled. Usually water is handled on the local level and can be different depending on the local government’s ability, wisdom, and funding.

  • @[email protected]
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    361 year ago

    It is safe in most parts of the EU. If you can’t, they tell you, usually.
    Iceland has one of the cleanest water in the world.

  • @[email protected]
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    331 year ago

    Berlin, Germany: we drink water straight from the tap. It’s free and delicious. If you don’t feel like drinking tap, just drink a “Berliner Rohrperle”. It’s the same thing with a fancier name, because our tap water is awesome.

    Nowadays we even have public drinking fountains dotted around the city.

  • @[email protected]
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    311 year ago

    If you can’t drink your tap water without boiling, your government has totally failed you.

  • @[email protected]
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    231 year ago

    German here. Yes, constantly. The only reason to not do it would be taste (personal preference) or sometimes due to pollutants entering the system, which is explicitly communicated by the city.

  • @[email protected]
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    221 year ago

    Here in the Netherlands (and I’m pretty sure most Western European countries) its perfectly safe to drink tap water without boiling

  • @[email protected]
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    1 year ago

    Australian here. Yes, I regularly drink water from the tap without boiling it.

    The only exception is if Sydney Water issue a “Boil water” alert. That usually only happens after really major flooding though.

    • Lodion 🇦🇺
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      111 year ago

      West Aussie here, straight from the tap. Though different areas will taste different, they’re nearly all safe to drink. Any unsafe are well signed.

      • @[email protected]
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        11 year ago

        The taste of the water varies a fair bit depending on the area. I find northern suburbs of Perth water tastes a bit odd and would definitely want to filter it if I lived there.

    • Talos
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      61 year ago

      Another Australian here. Our water is safe to drink out of the tap. I drink tap water daily and have so all my life.

    • cccc
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      21 year ago

      Another Australian here who drinks water on tap. Some places have bad tasting water but it’s still drinkable. It’s probably only bad because it’s different.

  • sophs [she/her]
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    191 year ago

    Tap water in Brazil is supposed to be drinkable, but I use a filter anyways because I don’t trust the companies.

  • ema_sideproject
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    181 year ago

    Italy here: tap water is drinkable BY LAW, at least inside houses and public places.

  • Preußisch Blau
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    171 year ago

    I’ve lived in Canada and the US and I’ve never thought twice about drinking water straight from the tap.

  • Matt Payne
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    171 year ago

    I’m in Canada and we just drink the tap water. Some northern and remote native communities have to boil their water and it’s considered an embarrassing failure of basic human rights.