What VPN to Use in China: Best Expert Picks (2026)

Why UK Travellers Ask 'What VPN to Use in China'

China's Great Firewall is the most sophisticated internet censorship system in the world. It blocks Google, WhatsApp, Instagram, most Western news sites, and yes, the BBC. If you're a UK traveller heading to Shanghai, Beijing, or anywhere in mainland China, you're about to lose access to almost everything you use daily.

That's why the question of what VPN to use in China comes up constantly on forums, Reddit threads, and travel groups. You need a way to tunnel through the Firewall and access the open internet. A VPN is the standard solution. But here's where most guides go wrong: they pick a winner, slap an affiliate link on it, and call it done.

The reality is messier. And if you're travelling from the UK, there are legal and data-protection angles that almost nobody explains properly.

So let's do this properly.

The Uncomfortable Truth: What VPN to Use in China Has No Single Right Answer

China's blocking technology is not static. The Great Firewall is actively maintained and updated, which means a VPN that works brilliantly in March might struggle in June. Testing data from 2025 and early 2026 illustrates this perfectly.

Astrill VPN recorded 100% connection success in 2026 mainland testing. NordVPN's obfuscated servers hit 87% uptime in 2025 trials. ProtonVPN achieved 79% using its Stealth technology in the same period. Those numbers sound reassuring. But here's the catch: conflicting data from early 2026 testing lists both NordVPN and ProtonVPN as unreliable. Same providers, different months, completely different results.

This is not a flaw in the testing. It's the nature of the environment. The Firewall adapts. Providers push updates. Specific cities and hotel networks behave differently. What works at a five-star hotel in Shanghai may fail on a local SIM in Chengdu.

The honest answer to what VPN to use in China is: use two. One primary, one backup. Configure both correctly before you travel. That strategy will serve you far better than chasing the 'best' single option.

What VPN to Use in China: Astrill VPN Performance and When to Choose It

If you want the provider with the strongest documented performance in mainland China right now, Astrill VPN is the answer. The 100% connection success rate in 2026 testing is the highest figure recorded among the providers we cover. That's not marketing copy. That's what the testing data shows.

Astrill has built its reputation specifically on China reliability. It offers StealthVPN, a proprietary obfuscation protocol designed to disguise VPN traffic as ordinary HTTPS. This matters enormously. Standard VPN protocols are fingerprinted and blocked by the Firewall. Stealth protocols make your traffic look like regular web browsing.

The trade-off with Astrill is cost. It sits at the premium end of the market. For a short trip to China, that premium may well be worth it. For a traveller who also wants a VPN for everyday UK use, streaming, or remote working, you might prefer a mainstream provider as your primary and Astrill as your China-specific backup.

What VPN to Use in China: NordVPN for UK Users

NordVPN is the most recognisable name in consumer VPNs, and for UK users it offers a genuinely strong package. But let's be honest about what the China data actually says.

NordVPN's obfuscated servers recorded 87% uptime in 2025 testing. That's a reasonable figure. But early 2026 reports list it as unreliable. The gap between those two data points is not a contradiction. It's a reminder that China performance is a moving target.

Where NordVPN genuinely excels for UK travellers is in the broader package. It has undergone multiple independent audits of its no-logs policy and infrastructure. It operates under a Panama jurisdiction, which is outside the scope of the Investigatory Powers Act 2016. Its global server network is extensive, which matters when you're not in China and want a VPN for everyday use, including accessing UK services like BBC iPlayer or Sky Go while abroad.

For China specifically, you need to use NordVPN's obfuscated servers, not the standard connection. And you should select the Lightway protocol or obfuscated OpenVPN rather than letting the app auto-select. More on that in the setup section below.

The verdict: NordVPN is a sensible primary VPN for UK travellers who want one provider for both China and everyday use. Just don't treat it as a guarantee. Have Astrill or ProtonVPN installed as a backup.

What VPN to Use in China: ProtonVPN and Its Stealth Technology

ProtonVPN comes from the team behind ProtonMail, based in Switzerland. That jurisdiction matters, and we'll explain why in the legal section. Its Stealth protocol is purpose-built to bypass deep packet inspection, the technique China's Firewall uses to identify and block VPN traffic.

In 2025 testing, ProtonVPN achieved 79% connection success in mainland China using Stealth. That's lower than Astrill and NordVPN's 2025 figures, but still meaningful. Like NordVPN, early 2026 reports are less encouraging. The pattern is consistent: no provider is immune to the Firewall's updates.

ProtonVPN's strongest argument for UK travellers is its privacy credentials. Swiss jurisdiction means it sits outside both UK and EU surveillance frameworks. It has a verified no-logs policy and a strong track record on transparency. If data protection is your primary concern alongside China access, ProtonVPN deserves serious consideration.

It's also worth noting that ProtonVPN offers a genuinely free tier. But be clear: the free tier does not include Stealth protocol or the servers needed for China. For mainland China, you need a paid plan.

UK Legal Context: What VPN to Use in China and Your Data Protection Rights

Most VPN guides skip this entirely. They shouldn't. If you're a UK traveller, the legal landscape around VPNs is more nuanced than 'VPNs are legal, crack on'.

VPNs are entirely lawful in the UK. There's no ambiguity there. But the jurisdiction of your VPN provider and the routing of your traffic have real implications under UK law.

The Investigatory Powers Act 2016

The Investigatory Powers Act 2016 gives UK authorities the power to retain and access communications data from UK-based providers, subject to warrants and oversight. If your VPN provider is UK-based, or routes your traffic through UK servers, this framework applies to them. It doesn't mean your data is being actively monitored. But it does mean that a UK-based provider could be compelled to hand over data under a warrant.

This is why jurisdiction matters when choosing a VPN. NordVPN (Panama), ProtonVPN (Switzerland), and Astrill (Seychelles) are all outside UK jurisdiction. That's a meaningful distinction for privacy-conscious users. You can read more about the Act's scope on the UK Government's official Investigatory Powers Act guidance.

UK GDPR and the ICO

The Data Protection Act 2018 and UK GDPR, enforced by the Information Commissioner's Office (ICO), require any VPN provider processing UK subscriber data to implement appropriate technical and organisational security measures. This applies regardless of where the provider is based, if they're handling data belonging to UK residents.

In practice, this means you should look for providers with independently audited no-logs policies. An audit doesn't just verify a claim. It demonstrates that the provider has the technical infrastructure to back it up. NordVPN and ProtonVPN both have documented audit histories. Astrill has fewer published audits, though its China-specific reputation is strong.

What About Using a VPN in China Legally?

China's domestic law restricts VPN use to government-approved providers. As a foreign visitor, the legal situation is ambiguous. Enforcement against tourists is rare, but it's not zero. The National Cyber Security Centre offers guidance on travelling with devices and managing digital security risks abroad that's worth reading before any trip to a high-censorship country.

This site does not advise on how to evade laws in foreign jurisdictions. What we can say is that millions of tourists use VPNs in China every year, and the practical risk to foreign visitors has historically been low. Do your own research on current conditions before you travel.

How to Set Up Your VPN for China: Obfuscation, Protocol and Port Selection

Getting the setup right is where most UK travellers go wrong. They install a VPN, leave it on default settings, and then wonder why it fails in Beijing. Wrong protocol choice is one of the leading reasons a VPN 'doesn't work' in China.

Here's what you actually need to do.

Step 1: Choose the Right Protocol

Standard protocols like OpenVPN and IKEv2 are fingerprinted and blocked by the Great Firewall. You need obfuscated or stealth protocols that disguise VPN traffic as regular HTTPS. Specifically:

• NordVPN: Enable obfuscated servers in settings. Select Lightway protocol or obfuscated OpenVPN. Do not use the auto-select option on local Chinese networks.
• ProtonVPN: Select the Stealth protocol explicitly. This is the setting that achieved 79% success in 2025 testing.
• Astrill VPN: Use StealthVPN protocol. This is Astrill's proprietary obfuscation layer and the core reason for its high China success rate.

Step 2: Select Port 443

VPN traffic on default ports is easy to identify and block. Port 443 is the standard port for HTTPS traffic, the same port used by every secure website. Routing your VPN through port 443 makes it far harder to distinguish from normal web browsing. Most providers let you select this manually in advanced settings.

Step 3: Disable Auto-Connection on Local Networks

Some VPN apps automatically connect when they detect a new network. In China, this can trigger detection before your obfuscation protocol is active. Disable auto-connection and connect manually once you're ready.

Step 4: Test Before You Travel

Connect to your VPN, then use a tool like ipleak.net to verify your IP address has changed and there are no DNS leaks. Do this at home before you fly. Once you're in China, you cannot download new apps or update existing ones without a VPN already working.

Backup Strategies: Why One VPN Is Never Enough for China

This is the section most guides skip. It's also the most practically important advice in this article.

China's blocking changes month to month. No single provider maintains consistent reliability. The data makes this clear: NordVPN went from 87% uptime in 2025 to being flagged as unreliable in early 2026. ProtonVPN's Stealth technology achieved 79% in 2025 trials but faces similar inconsistency reports in 2026. Even Astrill, with its 100% 2026 figure, could face degraded performance after a Firewall update.

The solution is simple. Install two VPNs before you travel. Test both. Know how to switch between them quickly.

Good combinations include:

• NordVPN + Astrill VPN: A mainstream provider with strong UK utility paired with the China specialist. This is the combination I'd recommend for most UK travellers.
• ProtonVPN + Astrill VPN: Strong on privacy credentials, with Astrill as the China-reliability anchor.
• NordVPN + ProtonVPN: Two audited mainstream providers. Lower cost than including Astrill, but potentially less reliable in China specifically.

You can also consider specialist options like Let'sVPN, which is explicitly rated reliable in hotels and tourist areas and sits at a lower price point than Astrill. It's not one of our primary recommended providers, but it's worth knowing it exists as a potential backup.

For a broader look at how these providers compare across different use cases, our Best VPN for China UK expert guide covers the full picture in more detail.

What VPN to Use in China on iPhone: Specific Guidance for iOS Users

The question of what VPN to use in China for iPhone comes up constantly, and there's a specific wrinkle worth knowing about.

Apple's App Store in China operates under Chinese regulations. This means some VPN apps have been removed from the Chinese App Store. If you have a UK Apple ID, you should be able to download VPN apps from the UK App Store. But here's the critical point: download them before you travel. Do not rely on being able to access the App Store from inside China to download a new VPN.

All four of our recommended providers (Astrill, NordVPN, ProtonVPN, and PureVPN) have iOS apps. Download and configure them at home. Enable the appropriate protocol in the app settings before you fly.

On iOS, you may also need to allow the VPN to add a configuration profile. This is normal. Accept it during setup at home, not at the airport.

Should You Consider PureVPN for China?

PureVPN is one of our listed providers, and it's worth addressing directly. PureVPN offers a broad server network and has improved its privacy credentials in recent years, including independent audits. For general UK use, including streaming and remote working, it's a competitively priced option worth considering.

For China specifically, PureVPN is not the first choice based on available 2025 and 2026 testing data. The providers with the clearest documented China performance are Astrill, NordVPN, and ProtonVPN. That said, if you're already a PureVPN subscriber, it's worth testing with obfuscation enabled as a backup option rather than dismissing it entirely.

If you're also looking for a VPN that handles UK streaming well when you return home, our guide to best VPNs for UK TV abroad covers how NordVPN and ProtonVPN perform for BBC iPlayer, Channel 4, and ITV.

Free VPNs for China: The Honest Answer

The question of what VPN to use in China for free comes up a lot. The honest answer is: there isn't a good one. Here's why.

Maintaining access through the Great Firewall is an ongoing technical arms race. China identifies VPN traffic patterns and blocks them. Providers respond with new obfuscation techniques. China updates its detection. And so on. This cycle requires continuous investment in infrastructure and protocol development.

Free VPN providers cannot sustain that investment. They typically run standard protocols that are easily fingerprinted and blocked. They often lack the server capacity to handle demand. And many free VPNs monetise through data logging or advertising, which creates obvious privacy problems.

ProtonVPN does offer a genuinely free tier with a strong privacy policy. But as noted above, the free tier does not include the Stealth protocol or the servers needed for China access. For mainland China, you need a paid plan.

The cheapest credible option among our recommended providers is ProtonVPN's entry-level paid plan. Check current pricing on their website, as UK storefront prices include VAT and may differ from advertised rates.

What to Do If Your VPN Fails in China

Even with the best preparation, your VPN might fail. Here's what to do.

1. Switch provider immediately. This is why you installed two. Open your backup VPN and connect using its stealth protocol.
2. Try a different server location. Hong Kong servers are often faster and more reliable from mainland China than European or US servers. Try Singapore or Japan as alternatives.
3. Change your port. If port 443 isn't working, try port 80 or port 8080 in your VPN's advanced settings.
4. Restart your device and reconnect. Sometimes the issue is a stale connection rather than active blocking.
5. Use your hotel's network. Some international hotels maintain their own network infrastructure that bypasses certain Firewall restrictions. Not reliable, but worth trying.
6. Consider a local eSIM. Some travellers use a China eSIM with a Hong Kong or international data plan as an alternative route. This is a different approach to the VPN question entirely, and worth researching as a contingency.

For remote workers who need reliable connectivity in restrictive environments, our best VPN for remote workers UK guide covers resilience strategies in more detail.