[dougmwne]

I intend for this to be honest feedback from a consumer perspective, not an attack. I know I don't fully appreciate your business. Thanks for sharing your product with HN!

I can't see how this is any improvement over a drinking fountain. Drinking fountains typically dispense filtered water and the idea of obnoxious advertising on them is disgusting to me. On the other hand, if these machines dispensed a selection of flavored seltzer water I would see the value, probably use them and seek them out and not mind the advertising. I might even buy a reusable water bottle from you that was designed to hold the carbonation. I would be getting something I actually value and can't trivially get for free. I would also be really reducing my environmental footprint since I already drink filtered tap water, but do buy lots of canned seltzer.

Flavored seltzers appear to be big business right now. I have no idea if the unit economics could support it, but on the surface, the flavoring chemicals have to be incredibly inexpensive. Seeing something like this would absolutely catch my attention and I would tell other people about it.

It's an important problem to be working on and I wish you all the luck in the world.