Is NordVPN slowing down your internet connection? You are not alone. Many users notice a significant speed drop the moment they connect to a VPN server. The good news is that most of these slowdowns can be fixed in minutes. In this comprehensive guide, I will walk you through 12 proven, tested solutions to speed up NordVPN and reclaim your full internet speed in 2026.
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Before we dive in, if you are not yet a NordVPN subscriber, you can get the best available discount through this link. If you are already subscribed and experiencing slowdowns, this article is written specifically for you.
It is worth noting that using any VPN naturally adds a layer of encryption and rerouting that affects speed. However, according to Cloudflare's definition of latency, the bulk of VPN slowdown stems from adjustable settings rather than the service quality itself. With the right configuration, you can minimize the impact to barely noticeable levels.
Why Does NordVPN Slow Down Your Internet? Understanding VPN Overhead
Before jumping into solutions, it helps to understand why the slowdown happens in the first place. When you connect NordVPN, your internet traffic goes through a series of additional steps: encryption, rerouting through an intermediary server, and decryption on the other end. Each step consumes time and computing resources.
The main factors that cause VPN slowdown include:
- The protocol you use: Some protocols are heavier than others. For instance, OpenVPN uses more robust encryption than WireGuard, which noticeably reduces speed. According to OpenVPN's official documentation, the protocol was designed for maximum compatibility rather than raw speed.
- Geographic distance: The farther the server is from your actual location, the more network hops your data must traverse. Each hop adds latency and reduces throughput.
- Server load: When a server's load exceeds 70%, speeds begin to drop noticeably because resources are shared among thousands of connected users.
- Connection type (TCP vs UDP): UDP protocols are generally 15-30% faster than TCP because they do not require acknowledgment for every data packet sent.
- Encryption settings: Higher encryption levels consume more processing power, especially on older or less powerful devices.
- Background applications: System updates, cloud backups, and other apps compete for the same available bandwidth, leaving less for your VPN tunnel.
According to Speedtest by Ookla, the expected speed loss when using a professional VPN with a WireGuard-based protocol is only 10-20%. This is perfectly normal and should not be a cause for concern. However, if your speed drops by 50% or more, there is a configuration issue that needs attention.
The 12 Proven Solutions to Speed Up NordVPN
Now let us get practical. Here are 12 well-researched solutions, ordered from easiest and most impactful to more advanced techniques.
1. Switch to NordLynx Protocol
This is the single most effective fix. NordLynx is NordVPN's implementation of WireGuard, the newest and fastest VPN protocol available today. According to the official NordLynx page, it delivers up to 2x faster speeds compared to OpenVPN in internal tests.
To switch to NordLynx:
- Open the NordVPN app on your device
- Go to Settings
- Select Protocol
- Choose NordLynx
- Reconnect to your server
This one change alone can resolve most speed complaints. WireGuard is lightweight in terms of codebase, consuming far less processing power than OpenVPN, making it the ideal choice for mobile devices too.
If you are interested in learning more about NordVPN's overall performance, check out our comprehensive NordVPN review for 2026.
2. Connect to a Geographically Nearer Server
The geographic distance between you and the VPN server plays a critical role in speed. Each additional network hop adds latency, and more hops mean lower effective speed. The general rule is simple: the closer the server, the better the speed.
Practical example: If you are in London and connect to a server in Paris, your speed will be dramatically better than connecting to a server in Tokyo or Sydney. This is not related to the server quality itself, but to the basic physics of how internet routing works.
NordVPN operates over 7,100 servers across 118 countries, so finding a nearby server is easy. Use the Quick Connect feature in the app to automatically select the nearest and fastest server, or browse the server list manually and pick the country closest to your location.
3. Use UDP Instead of TCP
UDP is faster than TCP in the context of VPNs by 15-30%. The reason is straightforward: TCP requires acknowledgment of receipt for every data packet before sending the next one, while UDP sends data continuously without waiting for confirmation. This difference makes UDP ideal for streaming, gaming, and general web browsing.
To change this setting:
- Go to Settings > Protocol
- If using OpenVPN, select OpenVPN (UDP) instead of OpenVPN (TCP)
- If using NordLynx, do not worry — NordLynx uses UDP by default
One caveat: some networks (such as corporate or university networks) block UDP traffic. If you lose connectivity after switching, revert to TCP as a fallback option.
4. Enable Split Tunneling
Split tunneling is a smart feature that lets you choose which apps route through the VPN and which connect directly to the internet. This reduces the overall load on your VPN tunnel and improves speed for the apps that actually need the VPN.
Practical scenario: Route your web browser through the VPN for privacy and security, while letting apps like games or direct downloads bypass the VPN entirely. This reduces the volume of data that needs encryption and rerouting, freeing up resources for the connections that matter.
To enable it: Go to Settings > Split Tunneling, then add the apps you want to exclude from the VPN tunnel. This feature is available on Android, Windows, and Android TV. For more details on using the mobile app, see our complete guide to using NordVPN on Android and iPhone.
5. Change Your DNS Settings
Using fast and reliable DNS servers can improve response times when loading websites. NordVPN uses its own private DNS servers by default, but you can try alternative DNS providers to potentially boost performance.
Recommended DNS options:
- Cloudflare DNS: 1.1.1.1 and 1.0.0.1 — extremely fast with strong privacy support
- Google DNS: 8.8.8.8 and 8.8.4.4 — stable and globally reliable
- Encrypted DNS (DNS over HTTPS): supported by NordVPN in advanced settings, prevents interception of DNS queries
To change DNS in the NordVPN app: Go to Settings > DNS > Custom DNS, then enter your preferred DNS addresses. Try several options and compare performance using Speedtest.
6. Check Server Load Percentage
Every NordVPN server shares its resources among thousands of simultaneously connected users. When a server's load exceeds 70%, speeds begin to drop noticeably. The app does not always display load percentages directly, but there are ways to work around this.
How to find a less crowded server:
- Try a server in the same country but a different city
- Use Quick Connect to let the app automatically pick the least congested server
- Connect during off-peak hours (early morning rather than evening)
- Avoid servers in major hubs like the US and UK during European peak hours
If you use NordVPN for Netflix, you might want to read our guide to the best NordVPN servers for Netflix streaming to pick the optimal server for buffer-free viewing.
7. Disable Unnecessary Background Applications
Apps running in the background consume a significant portion of your bandwidth without you noticing: Windows updates, iCloud backups, sync apps like Dropbox and OneDrive, even browser-based advertisements. All of these compete for the same connection.
Practical steps:
- Close all apps you do not actively need
- Pause automatic updates while using the VPN
- Check Task Manager on Windows or Activity Monitor on Mac to see what is consuming network resources
- Pause cloud synchronization if you are doing something speed-sensitive like gaming or a video call
This solution may seem simple but it is remarkably effective. In many cases, the slowdown is not from the VPN itself but from apps competing for the remaining bandwidth after VPN overhead.
8. Update the NordVPN App
Updates bring not just new features but also performance improvements and fixes for known issues. NordVPN releases regular updates to improve server-selection algorithms, refine the NordLynx protocol, and patch memory leaks that may slow performance over time.
To update:
- Windows/Mac: Open the app > Settings > Check for Updates, or download the latest version from the official website
- Android: Open Google Play Store > My Apps > Update
- iOS: Open App Store > Updates
If the problem persists after updating, try uninstalling the app completely and reinstalling from scratch. This removes any corrupted settings that might be causing the issue.
9. Adjust MTU Settings
MTU (Maximum Transmission Unit) is the largest size of a data packet that can be sent. If MTU is set incorrectly, packet fragmentation occurs, slowing down the connection. The standard MTU value for VPN connections is 1400 instead of the default 1500 for standard Ethernet networks.
How to adjust MTU:
- Open advanced settings in the NordVPN app
- Look for the MTU or VPN MTU setting
- Try these values: 1400 first, then 1350 if the problem persists
- Restart the app and test your speed
Note: This setting is available on Windows and Linux versions. On Mac and mobile devices, the app adjusts MTU automatically. For more technical details on VPN MTU behavior, refer to OpenVPN's official FAQ page.
10. Use Obfuscated Servers Only When Needed
Obfuscated servers are designed for countries with strict internet censorship, such as China and Iran. The obfuscation technology adds an extra layer of encryption to disguise VPN traffic, but this noticeably reduces speed.
The rule: enable obfuscated servers only if you are in a country that blocks VPNs or if your ISP actively blocks VPN traffic. Under normal circumstances, use regular servers for the best possible speed.
To check: Go to Settings > Obfuscated Servers. If they are enabled and you do not need them, disable them and notice the difference in speed.
11. Use a Wired Connection Instead of Wi-Fi
Wi-Fi is convenient but less stable and slower than a wired connection. Issues like signal interference, distance from the router, and wall obstructions significantly reduce Wi-Fi speeds. Connecting via an Ethernet cable provides:
- Higher and more consistent speeds
- Lower latency — critical for gaming and video calls
- No interference from neighboring networks
- No signal drops or sudden disconnections
If your device supports Ethernet (either through a direct port or a USB adapter), use it while running the VPN and observe the difference. In many cases, performance improves by 20-40% compared to Wi-Fi.
12. Contact NordVPN Support
If you have tried all the above solutions and your speed is still slow, there may be an issue with your account or the servers available in your region. NordVPN's support team is available 24/7 via live chat and email.
When contacting support, provide them with the following information:
- Your internet speed without VPN (from Speedtest)
- Your internet speed with VPN connected
- The protocol you are using
- The server you are connected to
- Your operating system and NordVPN app version
- Your internet service provider
NordVPN has one of the best support teams in the VPN industry. They will help you identify and resolve the issue quickly. If you are not yet a subscriber, get NordVPN at the best price here.
Speed Comparison: NordLynx vs OpenVPN vs IKEv2
To make it easier to choose the right protocol, here is a comprehensive comparison of the three main protocols available in NordVPN:
| Feature | NordLynx (WireGuard) | OpenVPN | IKEv2 |
|---|---|---|---|
| Overall Speed | Fastest (10-15% loss) | Moderate (25-40% loss) | Good (20-30% loss) |
| Battery Usage | Very Low | High | Low |
| Security | High (ChaCha20) | Very High (AES-256) | High (AES-256) |
| Initial Connection Speed | Under 1 second | 3-5 seconds | 1-2 seconds |
| Platform Support | All platforms | All platforms | Primarily iOS and macOS |
| Best For | Daily use, streaming, gaming | Restricted countries, wide compatibility | Switching between networks |
| Codebase Size | ~4,000 lines | ~70,000 lines | ~300,000 lines |
The verdict is clear: NordLynx is the best choice for most users in 2026. It combines high speed, low battery consumption, and strong security. For more details, refer to the official NordVPN speed guide.
Advanced Optimization Techniques
After applying the basic solutions, here are some advanced techniques for those who want to squeeze every bit of speed from their connection.
Router-Level VPN Setup
Installing VPN on your router instead of each device individually offers two benefits: protecting all devices in your home at once, and reducing the per-device processing load. The router handles encryption and decryption, freeing up your device's processor for other tasks.
However, this requires a VPN-compatible router (such as Asus RT-AC series, Netgear Nighthawk, or a router with custom firmware like DD-WRT or OpenWrt). Also, the router itself can become a bottleneck if its processor is weak. Make sure your router has at least an 800MHz processor for acceptable VPN performance.
DNS Optimization via DoH (DNS over HTTPS)
Encrypting DNS queries prevents your ISP from intercepting and slowing them down. NordVPN supports DoH in its advanced settings. Enabling it can improve website load times, especially if your ISP uses slow DNS servers or actively intercepts DNS queries for advertising purposes.
Multi-Hop (Double VPN) With Caution
Double VPN routes your traffic through two servers instead of one, doubling security but significantly reducing speed. Use it only if you require an exceptional level of security (such as a journalist in a repressive regime). For everyday use, a single VPN connection with NordLynx is the optimal choice.
Real-World Speed Test Results: A True Story
Let me share a real experience. Marcus, a freelance graphic designer from Germany, subscribed to NordVPN to access client portals that were geo-restricted. His baseline internet speed was 200 Mbps (Deutsche Telekom Fiber).
When he first launched NordVPN, his speed dropped to 35 Mbps using OpenVPN TCP with a server in New York. He was so frustrated that he nearly canceled his subscription within the first hour.
We applied the solutions step by step:
- Step 1: Switched to NordLynx — speed jumped to 95 Mbps
- Step 2: Changed server from New York to Frankfurt (geographically closer) — speed rose to 140 Mbps
- Step 3: Enabled Split Tunneling, excluding cloud sync apps — speed rose to 155 Mbps
- Step 4: Changed DNS to Cloudflare (1.1.1.1) — speed rose to 165 Mbps
- Step 5: Switched from Wi-Fi to Ethernet — final speed: 175 Mbps
From 35 to 175 Mbps — a 400% improvement! The final loss was only 12.5% compared to his baseline internet speed, well within the normal range. Marcus now works daily without any performance complaints.
This story proves that the problem is rarely the service itself, but rather the configuration choices. Try NordVPN yourself and get the best available discount.
When to Upgrade Your Plan vs. Troubleshoot
Sometimes, the issue is not in settings but in the plan type or service tier. Here are signs that it might be time to upgrade rather than troubleshoot:
- Your internet is faster than 500 Mbps: Most VPN servers have a throughput ceiling. If you have gigabit fiber, you may not get your full speed regardless of how well you optimize settings. This is a technical limitation, not a service flaw.
- You need VPN on more than 6 devices: NordVPN allows 6 simultaneous connections. If you need more, consider setting up VPN on your router to cover all devices with a single account.
- You live in a censorship-heavy country: If you are in China, Iran, or a similar location, you will need obfuscated servers plus advanced configuration. All NordVPN plans support this, but you may need a dedicated IP for the best experience.
- Your device processor is old or weak: Encryption is CPU-intensive. Older devices (pre-2015) may struggle particularly hard. The solution: use NordLynx (the lightest protocol) or upgrade to a newer device.
If you use NordVPN for gaming, you might find our guide to reducing ping in games with NordVPN helpful. And if your primary use is torrenting, check out our safe torrent download guide with NordVPN.
Frequently Asked Questions
Why is NordVPN so slow on my internet?
NordVPN slowdown can result from several factors: encryption consumes processor resources, geographic distance to the server increases latency, high server load reduces available speed per user, and choosing an unsuitable protocol (such as TCP instead of UDP). In most cases, the speed reduction is between 10-20% with NordLynx, which is within the normal range for VPN services.
How do I speed up NordVPN?
The fastest way to speed up NordVPN is to switch to the NordLynx protocol, connect to a geographically closer server, and enable Split Tunneling to exclude non-essential apps from the VPN tunnel. Also, use UDP instead of TCP, and make sure your app is updated to the latest version.
Does NordVPN slow down internet speed?
Yes, like all VPNs, NordVPN adds some overhead. With NordLynx, the speed reduction averages 10-20%. With OpenVPN, the reduction can reach 25-40%. With IKEv2, the reduction is typically 20-30%. These numbers vary based on server distance, server load, and your device's processor power.
Which NordVPN protocol is fastest?
NordLynx (built on WireGuard) is the fastest protocol in NordVPN. It delivers speeds up to 2x faster than OpenVPN with lower battery consumption and a lighter codebase. It is the recommended default choice for most users in 2026.
How much speed do you lose with NordVPN?
With NordLynx, you typically lose 10-20% of your baseline speed. With OpenVPN, the loss can be 25-40%. With IKEv2, expect a 20-30% reduction. The exact numbers depend on your distance to the server, the server's current load, and your device's processing power.
How do I find the fastest NordVPN server?
Use the Quick Connect feature in the NordVPN app to automatically select the fastest server based on your location. Alternatively, manually pick a server in the country geographically closest to you. Avoid high-load servers, and test multiple servers in the same country using Speedtest to find the fastest one.
Does NordVPN throttle bandwidth?
No, NordVPN does not apply any bandwidth throttling to users. All plans receive the same unlimited speed. If you notice slow download speeds, the cause is likely the protocol in use, a congested server, or background apps consuming bandwidth.
Is NordLynx faster than OpenVPN?
Yes, NordLynx is significantly faster than OpenVPN. According to NordVPN's internal testing, NordLynx delivers speeds up to 2x faster than OpenVPN. The primary reason is that WireGuard (the foundation of NordLynx) uses a much lighter codebase (approximately 4,000 lines of code versus 70,000 for OpenVPN) and a more efficient encryption algorithm (ChaCha20 instead of AES-256).
Conclusion
Slow internet with NordVPN is a frustrating problem, but it is solvable in most cases. By applying the 12 solutions we have shared, you can recover 85-90% of your baseline internet speed. Always start with the easiest fixes (NordLynx, nearer server, UDP) and then move to advanced techniques if needed.
Remember: losing 10-20% of your speed in exchange for complete privacy and security protection is a fair trade. But losing 50% or more means there is a configuration issue that needs attention. Start your NordVPN journey today at the best available price and enjoy a fast, secure internet experience.
