How to Fix Surfshark Slow Speeds
If you’re searching for how to fix Surfshark slow performance, the cause is usually one of a few common VPN bottlenecks: server distance, overloaded routes, protocol choice, or local network issues.
The good news is that most speed problems can be resolved with a few targeted changes without sacrificing privacy or security.
Surfshark is a popular VPN from Surfshark Ltd., known for features like CleanWeb, MultiHop, Bypasser, and unlimited simultaneous connections, but any VPN can reduce speed because traffic is encrypted and rerouted.
The key is identifying whether the slowdown comes from the VPN server, the device, the internet connection, or the app itself.
Why Surfshark Can Feel Slow
VPN speed depends on more than your base internet plan.
When you connect to a Surfshark server, your traffic takes an extra path and is processed through encryption and tunneling protocols such as WireGuard, OpenVPN, or IKEv2.
- Distance to the server: Farther servers usually add latency and reduce throughput.
- Server load: Shared VPN servers can become congested at peak times.
- Protocol overhead: OpenVPN is often more compatible, while WireGuard is typically faster.
- Device limitations: Older phones, laptops, or routers may struggle with encryption overhead.
- Network conditions: Wi-Fi interference, ISP throttling, or packet loss can affect speed.
Start With the Fastest Fixes
Before changing advanced settings, test the basics.
These steps solve many slow VPN cases quickly and help isolate the real issue.
Switch to a nearby server
Choose a server in the same country or a nearby region.
A lower physical distance often means lower latency and faster downloads.
If you are using a city-specific server, try another city in the same country.
Change the VPN protocol
Surfshark supports multiple protocols, and the best choice can vary by device and network.
In many cases, WireGuard provides the best speed-performance balance.
If WireGuard is unstable on your connection, test OpenVPN UDP, then OpenVPN TCP as a fallback.
Disconnect and reconnect
A fresh connection can place you on a less crowded server node.
This is one of the easiest ways to improve performance without changing anything else.
Check Whether the Problem Is Surfshark or Your Internet
To understand how to fix Surfshark slow speeds effectively, compare your internet performance with and without the VPN.
Run a speed test on a tool like Ookla Speedtest or Fast.com before connecting, then repeat after connecting to Surfshark.
- Large drop only on VPN: The server, protocol, or VPN route is likely the issue.
- Slow even without VPN: Your ISP, router, Wi-Fi, or device may be the main bottleneck.
- High ping on VPN: Distance or network congestion is likely affecting responsiveness.
If your baseline connection is already unstable, a VPN can make the problem more visible.
Fixing the underlying network issue may help more than changing VPN settings.
Optimize Surfshark Settings for Better Speed
Some features improve privacy or convenience but can slightly affect performance.
Tuning the app can often help reduce unnecessary overhead.
Turn off MultiHop if you do not need it
MultiHop routes traffic through two VPN servers for extra privacy.
That extra layer usually adds latency, so disable it when speed matters more than additional obfuscation.
Review CleanWeb and other filters
CleanWeb blocks ads, trackers, and malicious sites.
It usually has minimal impact, but on some devices or networks, disabling it temporarily can help you test whether filtering is contributing to lag.
Use Split Tunneling with Bypasser
If only one app needs the VPN, exclude other traffic using Bypasser.
This can reduce load on the encrypted tunnel and improve speed for streaming, gaming, or video calls.
Improve Speed on Wi-Fi and Home Networks
Many Surfshark speed complaints are actually Wi-Fi problems.
A strong VPN connection cannot fully compensate for weak local networking.
- Move closer to the router: Signal loss increases retries and lowers throughput.
- Use 5 GHz or Wi-Fi 6: These bands often offer better performance than 2.4 GHz.
- Reboot the router: Clearing network congestion can resolve temporary slowdowns.
- Switch to Ethernet: A wired connection is usually faster and more stable than Wi-Fi.
- Limit background traffic: Cloud backups, game downloads, and streaming can compete with your VPN connection.
If your router supports it, check for firmware updates.
Router-level bugs or outdated firmware can affect VPN throughput, especially when traffic is routed through a home network that is already under load.
Fix Device-Specific Slowdowns
Different devices handle VPN encryption differently.
A laptop with a modern CPU may perform far better than an older smartphone or a budget tablet.
Close resource-heavy apps
Browsers with dozens of tabs, backup tools, and live updates can consume memory and CPU cycles.
Closing them may free enough resources to improve VPN performance.
Update the Surfshark app
Keep the app current on Windows, macOS, Android, iOS, or Linux.
New releases often include performance improvements, bug fixes, and protocol stability updates.
Restart the device
A restart can clear memory leaks, stuck network processes, and system-level glitches that affect VPN speed.
When Your ISP May Be Affecting Surfshark
Some internet service providers manage traffic in ways that can interfere with VPNs, including traffic shaping or congestion during peak hours.
While Surfshark encrypts your data, a busy ISP backbone can still slow the connection before it reaches the VPN server.
If you suspect ISP-related slowdown, try connecting at different times of day, switching server regions, and testing another network such as mobile hotspot.
If performance improves elsewhere, the limitation may be outside Surfshark.
Advanced Troubleshooting Steps
If the basic fixes do not help, move to more technical checks.
These can reveal whether the issue is caused by configuration, security software, or a specific network path.
- Temporarily disable other VPNs: Running multiple VPN clients can conflict.
- Check antivirus or firewall settings: Security tools may inspect or throttle encrypted traffic.
- Try a different DNS setup: DNS changes do not always boost raw speed, but they can improve browsing responsiveness.
- Test another network: A mobile hotspot can confirm whether your home network is the bottleneck.
- Reinstall Surfshark: A clean install can eliminate corrupted settings or broken network drivers.
Best Practices to Keep Surfshark Fast
Once you find a stable setup, a few habits can help maintain good performance over time.
These are especially useful for streaming, remote work, and online gaming.
- Prefer nearby servers when possible.
- Use WireGuard first, then test alternatives only if needed.
- Keep the app, operating system, and router firmware updated.
- Use wired internet for latency-sensitive tasks.
- Reconnect when a server becomes crowded or sluggish.
Surfshark’s speed can vary by location, time of day, and device, so the most reliable approach is to test methodically rather than assuming one setting will work everywhere.
Start with server proximity and protocol selection, then move through network, device, and app-level checks until the slowdown disappears.