Question 1

1. Which VPN works most reliably in China?

Accepted Answer

Astrill VPN has the strongest track record for consistent performance in China as of 2026. It uses proprietary obfuscation technology (StealthVPN) that is more difficult for the firewall to detect and block. It is more expensive than alternatives but is the choice of professionals who need reliable access for work. ExpressVPN is a close second with better value and more servers.

Question 2

2. Do free VPNs work in China?

Accepted Answer

No. Free VPNs consistently fail in China and are often security risks. The Great Firewall specifically targets free VPN protocols because they are widely used and easier to detect. Free VPNs also frequently sell user data. Spend $5 to $13 per month on a reputable paid VPN. It is not optional.

Question 3

3. Does a VPN slow down my internet?

Accepted Answer

Yes, but by a manageable amount if you use a server close to China. Connecting your VPN to a Hong Kong or Singapore server from inside China gives the least speed degradation. Connecting to a US server adds more latency. For most travel uses (maps, messaging, email), the speed reduction is not noticeable.

Question 4

4. Is using a VPN in China illegal?

Accepted Answer

Using a VPN as a foreign tourist is not criminally prosecuted in practice. China's laws restrict unauthorized VPN providers, not individual foreign users. Hundreds of thousands of foreign travelers and business people use VPNs in China every year without legal consequence. The risk for individual foreign travelers is essentially zero.

Question 5

5. What if my VPN stops working during the trip?

Accepted Answer

Switch VPN protocol in the app settings. Try a different server. Contact in-app support. The Firewall periodically blocks specific protocols or servers. Good VPNs push rapid updates. Astrill and ExpressVPN both have 24/7 support with China-specific staff.

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