There can be huge differences in how water tastes. Of course, this is not due to the water itself, i.e. the H2O, but the impurities in the water. Most water"s" are heavily contaminated with minerals, salts and trace metals, which is usually a good thing, unless you are instructed "not to drink more than xxx per day"...

Now, if any of the water"s" on the list in the FCL taste better or are healthier than your 0.30€/1.5 liters supermarket water can be discussed forever. I think it's a way to make money. And as long as people believe in homeopathy probably very profitable...

HTB.