How to Increase VPN Speed | Common Reasons & How to Fix Them

Nothing kills online fun faster than a slow VPN. Streaming buffers, gaming lags, and downloads crawl. Learning how to increase VPN speed can turn your connection into a smooth, best high-speed experience, no frustration, just fast, secure browsing. Most speed issues are easy to fix once you understand the common causes and adjust your VPN […]

October 27, 2025
10 min read

Nothing kills online fun faster than a slow VPN. Streaming buffers, gaming lags, and downloads crawl. Learning how to increase VPN speed can turn your connection into a smooth, best high-speed experience, no frustration, just fast, secure browsing.

Most speed issues are easy to fix once you understand the common causes and adjust your VPN settings. Here’s how to give your VPN a turbo boost:

  • Pick a closer, less crowded server
  • Switch to a speed-focused VPN protocol
  • Close background apps and downloads
  • Tweak firewall or antivirus settings
  • Keep your VPN and device updated
  • Enable split tunneling
  • Consider lighter encryption settings
  • Invest in a premium, best high-speed VPN

Follow these steps and you’ll unlock your VPN’s full potential. Fast streaming, lag-free gaming, and secure browsing are just a few clicks away.

Top Tips for How to Increase VPN Speed

A slow VPN can be frustrating, but most speed issues have simple fixes. From server choice to device tweaks, small adjustments can make a big difference. Here’s how to boost your VPN speed and get a faster, smoother connection.

#MethodPurposeAction StepsKey Benefit
1Connect to a Closer, Less Crowded ServerReduce latency and server congestionChoose a nearby server; avoid high-load servers; use “Recommended” or “Fastest Server” optionsLower ping, faster data transfer
2Switch to a Faster VPN ProtocolOptimize connection performanceChange to WireGuard, IKEv2, or custom “speed-first” protocols; use UDP over TCPFaster and more stable VPN connection
3Close Background Apps and DownloadsFree up bandwidth and CPU resourcesStop streaming, downloads, and unnecessary appsMaximized VPN performance and stability
4Adjust Firewall or Antivirus SettingsRemove software-induced latencyAdd VPN app to allowlist; test with temporary disable; reconfigure settingsReduced interference, smoother encryption flow
5Enable Split Tunneling (If Available)Improve VPN speed for key tasksRoute only selected apps or sites through VPNLighter load, higher effective VPN speed
6Consider Encryption Settings (Advanced)Balance between speed and securityLower encryption level (e.g., AES-128) if acceptableSlightly faster connection with acceptable safety
7Choose a Premium, High-Speed VPN ServiceEnsure quality and reliable infrastructureUpgrade to trusted VPN like HidzoVPNConsistent high speed and reliability
8Compare Speeds With and Without VPNDiagnose connection performanceRun speed tests before and after VPN connectionIdentify bottlenecks and measure VPN impact
9Use a Wired ConnectionReduce Wi-Fi interference and lagConnect device via Ethernet cableMore stable, faster connection for streaming/gaming
10Restart Router and DeviceClear temporary network issuesReboot router and device for fresh connectionsQuick recovery of speed and stability
11Check for Software ConflictsPrevent competing network controlsDisable or exclude other VPNs, proxies, or firewallsEliminates hidden slowdowns
12Update or Reinstall Your VPN AppOptimize app and OS performanceUpdate or reinstall VPN; keep OS currentImproved compatibility and performance
13Contact VPN Support if NeededGet expert troubleshootingReach out to customer service for speed issuesPersonalized guidance and advanced solutions

1. Connect to a Closer, Less Crowded Server

Distance and server load are major speed killers. Pick a server near your location to cut travel time for your data. Avoid overcrowded servers most VPN apps show server load or ping times.

Using the “Recommended” or “Fastest Server” option can automatically find a most speed VPN server for your network.

2. Switch to a Faster VPN Protocol

VPN protocols affect speed as much as the road affects your car. Lightweight protocols like WireGuard or IKEv2 usually outperform older ones like OpenVPN.

If your app supports it, switch from TCP to UDP or select a “speed-first” protocol. Some VPNs even have custom protocols, like ExpressVPN’s Lightway, built for fast, stable connections.

3. Close Background Apps and Downloads

Streaming, downloads, cloud backups, and multiple browser tabs compete for bandwidth. Closing unnecessary apps frees up both network and CPU resources, allowing your VPN to perform at full speed.

4. Adjust Firewall or Antivirus Settings

Firewalls and antivirus software can slow encrypted traffic. Add your VPN app to the allowlist or exception list. If needed, briefly disable security software to test VPN speed, then configure it properly. This removes extra latency without compromising safety.

5. Enable Split Tunneling (If Available)

Split tunneling lets you send only specific traffic through the VPN. Heavy tasks like local downloads or streaming can bypass the VPN, while sensitive traffic stays protected. This reduces load and increases effective VPN speed for essential activities.

6. Consider Encryption Settings (Advanced)

Some VPNs let you adjust encryption levels. Lighter encryption (like AES-128) uses less CPU than AES-256, boosting speed slightly. Only adjust this if you understand the trade-off, security is always the priority.

7. Choose a Premium, Best High-Speed VPN Service

If slow speeds persist, the VPN provider may be the issue. Free or low-quality VPNs often have overloaded servers and bandwidth limits. A quality VPN like HidzoVPN ensures consistent, fast, and reliable connections. Get HidzoVPN and Stay Secure Anywhere

8. Compare Speeds With and Without VPN

Check how much the VPN affects your connection. Disconnect and run a speed test (e.g., speedtest.net), then reconnect and test again. Compare ping, download, and upload speeds. A small drop is normal, but if your speed drops significantly, it’s time to troubleshoot and optimize your VPN speed.

9. Use a Wired Connection

Wi-Fi can introduce interference, drops, or signal lag. Connect via Ethernet to see if speed improves. Wired connections are more stable and often deliver higher VPN speed for gaming, streaming, or large downloads.

10. Restart the Router and the Device

Rebooting clears temporary glitches and network caches. Turn off your router for 30 seconds, then restart your device. This simple step can often recover lost speed and improve connection stability.

11. Check for Software Conflicts

Firewalls, antivirus, or other VPN/proxy apps can slow encrypted traffic. Temporarily disable them or add your VPN to the exception list. Ensuring no other conflicting programs are running helps your VPN reach full potential.

12. Update or Reinstall Your VPN App

Outdated VPN software can reduce speed and efficiency. Upgrade to the latest version or reinstall the app. Also, keep your device OS updated, performance improvements and bug fixes often come with updates.

13. Contact VPN Support if Needed

If your VPN still lags, reach out to customer support. Reputable VPNs provide 24/7 assistance and can guide you through VPN settings or server choices for optimal speed. In rare cases, switching to a premium most speed VPN may be the fastest solution.

Optimizing HidzoVPN for Max Speed

Want your VPN to feel lightning fast? HidzoVPN makes it easy. It’s Smart/Recommended server selection automatically picks the closest, least crowded server; think of it as taking the fastest lane on a digital highway. Less lag, smoother streaming, and more responsive gaming are just a tap away.

For power users, upgrading to Hidzo Premium is like giving your connection a turbo boost. You get unrestricted speed, ad-free browsing, and unlimited session lengths.

Hidzo’s optimized routing ensures low latency and consistent performance, whether you want a VPN for gaming, streaming in HD, or just browsing securely.

A few quick tips to unlock maximum VPN speed:

  • Let Hidzo pick the best server: Automatic Smart/Recommended selection finds the fastest path for your data.

7 Reasons VPNs Can Slow Down Your Internet

Speed matters when you go online. A slow VPN can ruin the experience, but learning how to increase VPN speed can make your connection fast, smooth, and reliable. Let’s explore the most common reasons your VPN slows down and the practical fixes that actually work.

1. Slow Internet or ISP Throttling

A VPN can’t run faster than your regular internet connection. Think of it like a car, if the road is full of traffic, switching cars won’t make you faster. If your Internet Service Provider (ISP) slows certain activities, like gaming or streaming, a fast VPN might help you bypass that throttling. But if your base speed is low, the VPN can only do so much.

2. Long Distance to the VPN Server

Data travels like mail, the farther it has to go, the longer it takes. Connecting to a VPN server on the other side of the world adds distance and delay. For the best high-speed VPN performance, choose a server close to your actual location.

3. Overcrowded or Unstable Servers

When too many users connect to the same server, it’s like everyone trying to use the same Wi-Fi at once the speed drops. A fastest VPN service manages its servers carefully to avoid congestion and maintain stable performance.

4. VPN Protocol and Encryption Settings

VPNs use different “routes” called protocols (like WireGuard, IKEv2, or OpenVPN) to move your data. Some focus on security, others on speed. Lightweight protocols such as WireGuard or Lightway often deliver the best mix of speed and security, while heavier ones can slow you down slightly.

5. Weak Wi-Fi or Old Devices

If your Wi-Fi signal keeps dropping, even the best VPN can’t save it. Old routers, outdated CPUs, or interference from other devices can limit your connection speed. For faster VPN performance, make sure your local setup is solid too.

6. Firewall or Antivirus Conflicts

Some security tools don’t play nicely with VPNs. Firewalls or antivirus programs that scan encrypted data can slow things down. Adjusting VPN settings or adding your VPN app to the “trusted” list can help.

7. Low-Quality or Free VPNs

Free VPNs often sound tempting, but they usually trade quality for cost. Overcrowded servers, data caps, and poor infrastructure lead to frustratingly slow speeds. The best high-speed VPN invests in better servers and smarter routing to keep things running smoothly.

Bonus: Encryption Takes Work

Encryption is what keeps your connection private, but it also makes your device work a bit harder. The process of encrypting and decrypting your data can add a small delay. It’s like locking and unlocking a door every time you enter, a small effort for a big boost in security.

FAQ

Why is my VPN so slow?

A VPN adds an extra layer of security, like putting your data in a locked delivery van. This detour and encryption can slow your connection.
To learn how to increase VPN speed, start by checking common culprits: connecting to a far-away or overcrowded server, using a slower VPN protocol, or relying on outdated hardware or software.
Anything that adds distance, increases server load, or limits data flow can make your VPN connection sluggish, but the right tweaks can boost performance quickly.

How can I make my VPN connection faster?

Start by picking a server near you that isn’t overloaded. Switch to the fastest VPN protocol available, such as WireGuard.
Other tips: restart your router or device, close apps, use a wired Ethernet connection, and make sure your VPN and device software are up to date. For the best speeds, consider a premium, most speed VPN service.

Which VPN protocol is the fastest?

Right now, WireGuard is widely regarded as the fastest VPN protocol. Many providers, like NordVPN with NordLynx, use it or variants built on it.
Compared to older protocols like OpenVPN or PPTP, WireGuard’s lightweight design delivers higher throughput and lower latency without compromising security. Other speed-optimized options, like Lightway, are also excellent for fast, reliable connections.

Will a VPN ever increase my internet speed?

Normally, a VPN can’t exceed your base internet speed. However, if your ISP throttles specific activities — like streaming, gaming, or torrenting — a VPN can bypass those slowdowns.
Think of it as taking a hidden back road when the main highway is jammed. In these cases, your effective speed may improve, but outside of bypassing throttling or inefficient routing, a VPN won’t make your connection faster than it naturally is.

Is a fast VPN important for gaming?

Absolutely. Online gaming needs low latency and steady speeds to avoid lag. A fast VPN stabilizes ping, especially if your ISP’s routing is poor or you need to connect to servers in other regions.
Top gaming VPNs, like HidzoVPN, NordVPN, or ExpressVPN, use the best high-speed servers and low-latency networks. Choose a server close to the game server and a fast protocol to minimize delays while keeping your connection secure.

Related articles