How to purchase Ring Alarm in New Zealand? If not, why not?
Is it available to you via the Ring website? Country Selector | Ring
If not then Ring doesn’t offer alarm service in that country. Maybe someday. Be aware, Ring never pre-announces anything in these forums. We’ll all learn from a general pubic announcement.
It’s not available to purchase through country selector.
If you want to make a suggestion that they do provide service there then go here Feature Request Board - Ring Community Search first to see if someone has already made the suggestion and vote on it. If not, then add your own.
If it garners enough votes Ring might (big might) consider it for the future.