Amazon Fire TV is not part of this offer. Get one directly from Amazon or from other vendors online.
Netflix is known to have actively blocked all VPN servers and it is now virtually impossible to geo-unblock it using VPN. Netflix is available in almost all countries, so just set up an account with them in your country and stream w/o the use of a VPN.
In the US setting, with Amazon Channels, Prime members can also choose from over 100 premium and specialty channels like HBO and SHOWTIME to add and stream–no cable or satellite subscription necessary. Only pay for the channels you want to watch, and prices start as low as $2.99 a month–and you can cancel anytime.