Looking for an American alternative to Kirin Hyoketsu Vodka RTDs

I was in New Zealand for the past 5 months and have become far too used to drinking these, after coming back to the states I have found everything taste like shit and these aren’t sold here. Does anyone know of an alternative ( don’t say white claws). They almost just taste sprite when cold, maybe a flat lemon soda when warm and I can’t find anything to match the same taste/ simplicity.