Water in our town is horrible, and there’s lead in the pipes. I refill gallon jugs at Natural Grocer, drink it, use for coffee and my cat drinks it too. Two other stores in the ‘hood have water machines too, but NatGroc water has no added minerals, just pure water.
I believe stores all over the country have such water machines. You don’t need little plastic bottles.
What are your gallon jugs made of?
An where do you think the water that is “treated” by the water machine comes from.