As of 2026, the Great Firewall of China (GFW) is continuously changing, causing numerous international VPN services to become unreliable or completely inaccessible. Users often share instances where a service is operational one day but gets restricted the next. Consequently, the essential inquiry is: “Which VPN is currently functional in China?”
This guide compiles actual test findings from various locations in China (Beijing, Shanghai, Guangzhou, Chengdu) across all primary ISPs. Only the services that showed stability during peak traffic are included.
Assessment Criteria
- Rate of successful connections;
- Consistency throughout the day;
- Level of obfuscation;
- Capability to circumvent DPI;
- Node durability;
- Streaming access capability;
- Speed metrics;
- Availability of alternative protocols.
Categories of VPN That Remain Functional in China
1. Advanced Obfuscation Techniques (TLS + WebSocket)
These options are the most robust:
- Obfuscation using TLS;
- WebSocket masks;
- Randomized padding;
- Dynamic routing;
- Daily changes of IP addresses.
2. China-Optimized Dedicated Lines (CN2/IEPL)
Ideal for high speed:
- Minimal latency;
- Reliable during peak usage;
- Great for streaming or remote work.
3. Mobile-Optimized Lightweight Obfuscation
Excellent for 4G/5G networks:
- Obfuscation for low bandwidth;
- Quick switching of connections;
- Well supported by China Mobile and Unicom.
4. Hybrid Solutions Combining SmartDNS and Encrypted Mode
Perfect for accessing Netflix and YouTube:
- Quicker than full encryption;
- Smoother streaming experience;
- Great for Smart TVs and Apple TV.
5. High-Quality Encrypted Tunnels for Enterprises
Best suited for:
- Remote work;
- SSH/Git access;
- Corporate infrastructures;
- Long-term sessions.
What No Longer Functions in China
- Unobfuscated WireGuard;
- Standard OpenVPN setups;
- PPTP/L2TP/IPSec;
- No-cost services;
- Fixed IP addresses that don't change;
- Globally available brands that are not optimized.
How to Determine If Your VPN Will Be Effective?
- Is obfuscation included?
- Does it automatically change servers?
- Does it provide China-optimized routing?
- Does it maintain connectivity during peak usage times?
- Are fallback protocols available?
Final Thoughts
FAQ Category