Filters are way cheaper than bottled water, by several orders of magnitude[1]. Also more convenient in my opinion, as you have filtered water literally on-tap.

Filters are way cheaper than bottled water, by several orders of magnitude[1]. Also more convenient in my opinion, as you have filtered water literally on-tap. [1]: https://www.homeadvisor.com/cost/environmental-safety/reverse-osmosis-system/ https://www.homeadvisor.com/cost/environmental-safety/revers...