Hi,
You can use some of the paid VPN providers, which gives you benefits such as:
- good software for computer or mobile phone
- multiple geolocations
- you can change IPs, etc.
But you can also purchase some cheap VPS and setup VPN yourself.
All depends on what level of usability do you need.
Of course, there are enterprise-grade VPN devices which adds some totally different layer of usability, but for most the people those general VPN services are totally fine. And it gives you all the benefits " nixtree " already mentioned.
Cheers!