I am not lying when I say I have not bought a bottle of water in at least 10 years, except when traveling to foreign countries where it is not good to drink tap water
If you don't trust the tap water, why would you trust the local bottlers? You're just fooling yourself if you think they're using something other than tap.
Interesting take. Care to unpack that one?
Sure, GB.
I've lost count of the times I traveled to China on business (probably in the 30 - 40 times range). I had a number of colleagues that I got to know pretty well over there, Chinese nationals as well as expats. More than once, one of the locals warned me against drinking bottled water as bottlers would collect used bottles and fill them with tap water. Not all of them. But some.
Now, if you can find bottles that had the type of cap where you could tell it had already been opened, and it hadn't, those
might be something other than tap.
Anyway, that's one country, but I'd imagine pretty consistent with someone's list of "countries where it is not good to drink tap water."