VPN Slow? How to Fix VPN Speed (2026)
VPN too slow? Fix it in minutes: connect to a nearby server, switch to WireGuard, try a different server, and check your base speed. Step-by-step speed fix guide.
Quick Fix
If your VPN is slow, connect to a nearby server and switch to the WireGuard protocol - that fixes most speed problems in seconds. Distance and an outdated protocol are the two biggest causes of slowdown. If a nearby WireGuard connection is still slow, try a different server (yours may be congested) and check your base speed with the VPN off to rule out your own internet.
Why Your VPN Is Slow
A VPN always adds a little overhead from encryption and routing, but a noticeably slow VPN usually comes down to one of these:
- Distant server: the farther your data travels, the more speed and latency you lose.
- Congested server: a popular server at peak time is slower than an empty one.
- Old protocol: OpenVPN is slower than WireGuard, especially over TCP.
- Slow base connection: the VPN can't be faster than your underlying internet.
- Wi-Fi issues: distance from the router or interference can masquerade as VPN slowdown.
Step-by-Step Speed Fix
- Connect to a nearby server - distance is the biggest factor in speed loss.
- Switch to WireGuard (or NordLynx/Lightway) in settings for the fastest protocol.
- Try a different server - the one you're on may be overloaded at peak times.
- Check your base speed with the VPN off; if it's already slow, the VPN isn't the cause.
- Restart the app and device to clear any stuck connection state.
- Use a wired connection where possible to rule out Wi-Fi interference.
What Speed to Expect
Some slowdown is normal - even the best VPNs lose a little speed. In our ratings, top providers retain 78-89% of an 8ms, 487 Mbps reference baseline. On a 100 Mbps connection, keeping ~85% means about 85 Mbps, which is far more than the ~25 Mbps 4K streaming needs. If you're getting well within that range, your VPN is working normally - see does a VPN slow your internet? for the full context.
If It Is Still Slow
If you've tried everything and speeds are still poor, your provider may simply be slow. Some VPNs are much faster than others: in our ratings NordVPN is the fastest (89% retention), followed by ExpressVPN and Surfshark. See the full data in our fastest VPN ranking, and if the VPN won't connect at all, our VPN not connecting guide covers that.