It is actually hard to imagine a manufactured product that would require less water per dollar made than bottling water.
Nobody seems to ever worry about the production of beer, wine or soda which requires an order of magnitude more fresh water per unit sold.
In fact, using this website even requires the use of water. According to the department of energy, data centres in the US will use a 174 billion gallons of water next year.
That is about 500 gallons of water per year, for every man woman and child in the US.
https://www.watercalculator.org/water-use/data-centers-water...