Netflix, like most major streaming services, shows a different catalog of movies and shows depending on which country you connect from — that's a condition of its licensing deals with studios. A VPN changes your visible IP address, which can make the service think you're a user from a different country and show you that country's catalog.
Why it doesn't always work
Streaming services actively fight geo-blocking bypasses and regularly block IP addresses belonging to known VPN providers. Because of that, whether a specific server works can change — what worked yesterday might not work today. Providers, in turn, refresh their servers and IP pools to stay a step ahead, but nobody offers a 100% guarantee.
What to look for when choosing
- A large number of servers in your target country — better odds that at least one isn't blocked.
- Explicit mentions of "works with Netflix/streaming" in the plan's description — usually means the provider separately tests and maintains this.
- The ability to quickly switch between servers within the same country if a specific IP doesn't work.
In the catalog they're grouped under "Netflix/streaming" — services that providers themselves position as suitable for unblocking streaming catalogs.
Important: bypassing geo-blocking may violate a streaming service's terms of use — that's your responsibility as a user, not something a VPN provider guarantees or endorses.