Every travel forum has a VPN recommendation, and most of them are wrong for actual travel use. A VPN built for streaming or torrenting at home behaves very differently on hotel WiFi in Hanoi or a co-working space in Lisbon. After running the same VPN across 24 countries over the past year, here's what actually matters and which one holds up.
Why you need one abroad
Public WiFi is genuinely insecure. Hotel networks, airport lounges, and café WiFi are shared, often unencrypted, and a common target for basic data-interception attacks. A VPN encrypts your connection so anyone else on that network can't see your traffic.
Some countries restrict access. China, the UAE, and a handful of other destinations block major platforms outright. A reliable VPN is often the only way to check your email or use maps normally while there — though local laws on VPN use vary and are worth checking before you travel.
Your banking apps care where you are. Logging into your home bank from an unfamiliar country can trigger fraud locks. A VPN that lets you connect through a server in your home country avoids this entirely.
The speed problem
Most VPNs advertised as "fast" are fast on a home fibre connection. On the kind of patchy hotel or airport WiFi you actually encounter while traveling, the picture changes — overhead and server distance start to matter a lot more. The real test is a VPN's server count and spread: more servers in more countries means a shorter physical hop to a nearby node, which is what actually determines usable speed on unreliable networks.
This is the single biggest differentiator between VPNs in real-world travel use. A VPN with thousands of servers across 100+ countries will consistently outperform a smaller network, especially in Southeast Asia and South America where server density from most providers is thin.
What to actually look for
Wide server coverage. You want servers in or near the region you're actually traveling through, not just in North America and Western Europe.
A kill switch. If the VPN connection drops — common on unstable hotel WiFi — a kill switch cuts your internet entirely rather than silently falling back to an unprotected connection.
Works with streaming and banking. Some VPNs get blacklisted by major platforms because too many users share the same handful of IP addresses. A large server network avoids this.
No-logs policy, independently audited. Plenty of VPNs claim "no logs" in their marketing. Fewer have had that claim verified by an independent third-party audit.
The one that actually works
After testing across hotel WiFi in Southeast Asia, mobile hotspots in Morocco, and airport lounges everywhere in between, NordVPN has been the most consistent. It has one of the largest server networks of any provider, a verified no-logs policy, and a kill switch that's actually reliable — three things that matter far more on the road than they do at home.
Setting it up before you fly
Install and log in before you leave home — some VPN provider websites are themselves blocked in restrictive countries, so downloading on arrival can be difficult or impossible. Test the connection once at home, then again as soon as you connect to airport WiFi, so you know it's working before it actually matters.
Is it worth paying for?
Free VPNs are a bad trade for travel. Most cap your data, throttle speeds hard, or — worse — log and sell your browsing data, which defeats the entire point. A paid plan costs less than one hotel breakfast per month and is the difference between a VPN that quietly works in the background and one that fails exactly when you need it, on unfamiliar WiFi in an unfamiliar country.
Get set up before you fly
Secure your connection, your eSIM, and your travel insurance in one pass
Frequently asked questions
If you use hotel, airport, or café WiFi at any point, yes. These networks are shared and often unencrypted, making it easy for others on the same network to intercept unprotected traffic. A VPN encrypts your connection regardless of the network you're on.
Some slowdown is unavoidable, but a VPN with a large, well-distributed server network keeps this minimal by giving you a nearby server to connect through. This matters far more on unreliable hotel WiFi than it does at home.
In most countries, yes. A small number of countries restrict or ban VPN use, so it's worth checking the current legal status for your specific destination before you travel rather than assuming it's fine everywhere.