Originally Posted by
Steve M
No - it's its own website. You need to register with a new account, and it will be independent of any other Amazon account you have. In addition to the US website where I have prime, I've ordered from the .jp and .uk sites, and thus have 3 accounts and only the US one has Prime.
Really? I use Amazon in USA, Japan, and Australia, and they all use a common login, and know all my addresses. Are you using the app or the website?
But yes, you need to purchase prime in each country. I have all three.
There is a big bug in prime video, after adding Australia I lost access to all my channels, eg, Starz, AMC+, etc, it didn't seem to support different countries. And changing you default country won't fix it.