Internet & VPN in China 网络与VPN

Updated: April 2026 | Reading time: 15 minutes

China's internet is different from what you're used to. Many popular websites and apps are blocked behind the Great Firewall (防火墙), including Google, Facebook, WhatsApp, Instagram, YouTube, Netflix, and most Western news sites. This doesn't mean you'll be disconnected — it means you need to prepare. This guide covers VPNs, SIM cards, WiFi, blocked services, and the apps you need to download before arrival.

What's Blocked in China

Here's a practical list of what won't work without a VPN:

Social Media & Messaging

News & Media

What Works Without VPN

VPNs That Work in China (2026)

Important: VPN availability changes constantly. China actively blocks VPN services, and what works today may not work tomorrow. Always set up and test your VPN before arriving.

Best VPNs for China

1. Astrill VPN

The most reliable VPN in China, used by expats and business travelers for years. It's expensive but consistently works when others fail.

2. LetsVPN

A China-based VPN service that's surprisingly effective. It's specifically designed to work within China's network environment.

3. LightNode

Another option that maintains servers optimized for China connections. Popular with travelers who need reliability without paying Astrill prices.

4. ExpressVPN

Historically reliable but has periods where it struggles in China. Still worth considering, especially if you already have a subscription.

5. VyprVPN

Owned by Golden Frog, this VPN has proprietary "Chameleon" protocol designed to avoid deep packet inspection.

VPNs That Usually Don't Work

VPN Setup Tips

  1. Download and install before arriving — VPN websites are blocked in China
  2. Test the connection — Make sure it works from your home country first
  3. Get the app, not just configuration files — Some VPNs offer manual setup via WireGuard/OpenVPN; apps are easier
  4. Take a screenshot of setup instructions — In case you need to reinstall
  5. Have a backup VPN — If your primary fails, switch to your secondary
  6. Enable auto-connect — Set VPN to connect automatically on app launch

SIM Cards & Mobile Data 中国手机卡

Getting a Chinese SIM card is essential. Here are your options:

Option 1: Buy at the Airport (Recommended)

Major airports have SIM card counters from all three carriers:

How to Buy a SIM Card

  1. Bring your passport — required for all SIM card purchases in China
  2. Go to an official carrier store or airport counter
  3. Tell them you want a tourist SIM (旅游卡)
  4. Staff will handle registration — takes 10-15 minutes
  5. Common tourist plans: 10-30 GB data + some calling minutes, valid 7-30 days
  6. Cost: 50-150 RMB depending on plan and duration

Option 2: eSIM for China

eSIM is increasingly available and convenient:

eSIM Tip: eSIM is convenient but uses roaming networks, which may have slightly different connectivity than local SIMs. For the most reliable coverage, especially outside cities, a physical SIM from China Mobile is best.

Option 3: International Roaming

Using your home country's roaming service works but is expensive:

WiFi in China

Free WiFi is available in many places:

Connecting to Chinese WiFi

Many public WiFi networks in China require a Chinese phone number for verification via SMS code. This is why getting a local SIM card is important — without a Chinese number, you may not be able to access public WiFi.

Some WiFi connections require you to accept terms via a browser redirect page. If the redirect doesn't appear, try navigating to 1.1.1.1 or any non-HTTPS site to trigger it.

Essential Apps to Download Before Arrival

Download these apps before you arrive in China (some may not be available on China's App Store):

Mandatory

Highly Recommended

Nice to Have

Internet Speed in China

China's internet infrastructure is excellent:

Common Internet Problems & Solutions

Problem: "My VPN stopped working"

Problem: "I can't download any apps"

Problem: "Google Maps doesn't work well in China"

Problem: "My phone can't connect to cellular data"

Quick Internet Setup Checklist

Summary

China's internet is fast and modern, but separated from the rest of the world. With a working VPN, a local SIM card, and the right apps downloaded before arrival, you'll have full access to everything you need. The key is preparation — set up everything before you land, test it, and have a backup plan.