what is the different between tap water and bottle water

Question: what is the different between tap water and bottle water
- Keywords:
  bottled water,
  tap water,
  water
Asked by Nadine Jordan to Thomas on 14 Nov 2016.
- Thomas McLoughlin answered on 14 Nov 2016:
  
  I am of the opinion that tap water is better than bottled water. Tap is tested for the presence of pathogens and is much cheaper!

Question: what is the different between tap water and bottle water