MAROON said:
the only canned version I know of that is not a malt beverage or a seltzer is Ranch Rider Spirits version.
They are pretty good
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Yea these are actually good. They aren't super strong (6%) but they actually taste like a ranch water you'd make at home if you made it a little weak. Because they use real tequila. They are definitely worth trying. Doubt most people would drink them at home but are good for the boat, river, pool or other events where you can't have a bottle of liquor with you.
The ones you buy at the grocery store are just hard seltzer. I'm not even sure why they use the name ranch water because it's really confusing. They aren't made with tequila. In fact, I don't even think that they are intending their name of ranch water to be associated with the tequila drink. I think they thought the name sounded cool and would appeal more to guys than hard seltzer.