I like Aquafina or Fiji. But, I'll buy what's on sale in gallon or 2.5 gallon jugs and in single serving bottles. Our tap water isn't drinkable. We have a private well, in our front yard and it has not only tested contaminated but made us sick in the past. We never drink it. I'd rather risk the nebulous risks of plastic than the absolute and frequent risks of E Coli, other bacteria "too numerous to count" and radon that we get from our well. I don't even like bathing in it, but we don't have much choice.