NordVPN prevents Internet Service Provider (ISP) bandwidth throttling to deliver faster, buffer-free video streaming. In many cases ISPs prioritise specific kinds of traffic, and ISPs and hotspot providers may throttle more demanding applications such as video streaming so that your connection delivers slower streaming speeds than you might expect. According to 64% of our reader survey respondents, a high-speed buffering-free connection is the single most valuable VPN benefit. NordVPN delivers this through its lightweight NordLynx protocol and high-speed server infrastructure, built to maximize bandwidth and prevent lag.
Summary
- NordVPN can bypass internet video throttling for faster, buffer-free streaming
- NordVPN works across up to 10 devices including smart TVs and streaming sticks
- NordVPN's proprietary NordLynx protocol combines fast connection speeds, stability and near-zero lag to maximise streaming speeds, up to 57% faster than OpenVPN
- NordVPN is repeatedly voted the best VPN for streaming by publications such as Tom's Guide ,PC World and__Techradar__ .
What is ISP throttling?
Throttling means deliberately slowing down some or all of a customer's internet traffic. It's often done by Internet Service Providers (ISPs) to manage capacity, and in places such as holiday resorts, transport hubs, on trains and in public hotspots where Wi-Fi is offered but heavy data use is discouraged. NordVPN bypasses throttling by encrypting your traffic inside a secure tunnel, hiding your activity so ISPs can't inspect your data or slow down specific services.
How do ISPs throttle video streaming?
- Indiscriminate throttling during peak periods, which means everyone's service is slowed or limited to manage excess demand
- Applying data caps, which limit your speed after using a certain amount of data each month
- App or content-based throttling, which slows down specific kinds of data but not your entire connection
The third kind of throttling is commonly used to limit or stop video streaming, and NordVPN can prevent that from happening to your connection. It prevents ISPs from identifying what kind of data or content you’re streaming by encrypting your internet traffic, hiding your IP address and obscuring your true location.
How NordVPN protects your privacy when streaming video
| Tracking method | What the ISP does | ** How NordVPN protects you** |
|---|---|---|
| IP address tracing | Uses the IP address of the service you’re streaming from to identify it as a video provider. | Your ISP can only see that you’re connected to NordVPN. It can’t see your true destination. |
| Port identification | Identifies the server port number you're connected to; video services typically use recognisable port numbers or number ranges. | You don’t connect directly to the streamer, so your ISP cannot see which server you’re streaming from. |
| Deep Packet Inspection (DPI) | Analyses data to detect which streaming protocol is being used, what site or service you're connected to and in some cases what content you're streaming. | All of your internet traffic is encrypted to prevent DPI, and your location and IP address are also obscured. |
A secure VPN tunnel can frustrate these methods by disguising your location and IP address, the location and details of the streaming service and encrypting your traffic to prevent Deep Packet Inspection. NordLynx, NordVPN's proprietary VPN protocol, encrypts every data packet at the transport layer. That prevents ISPs from identifying and selectively slowing down specific kinds of data, such as video streaming.
Should I use a VPN for all my streaming?
No. A VPN can help you avoid bandwidth throttling, but many VPNs will have a slight effect on your connection speed because of the extra security and privacy measures they provide. If you don't need that protection to watch a movie or show then it's usually better to stream video without a VPN unless you're spotting the tell-tale signs of bandwidth throttling or if you’re using a very fast VPN such as NordVPN.
What are the signs of ISP bandwidth throttling?
- Repeated buffering, where the stream pauses because data isn't arriving quickly enough to show anything;
- Poor image quality, such as noticeable blockiness, graininess or visibly low resolution;
- Streaming that just stops or goes out of sync.
Bandwidth throttling looks a lot like network congestion. You can tell the difference between congestion and throttling very easily: enable NordVPN. If your bandwidth is being throttled for video specifically, moving onto your VPN and streaming the same content will deliver a noticeable improvement.
Another way to test is to compare consecutive speed test results on Fast.com and Speedtest.net, because the former is operated by Netflix. A 15Mbps Fast.com result next to a 100+Mbps Speedtest.net result is a clear sign of targeted throttling.
Is bandwidth throttling the same as geoblocking?
No, although they can both be equally frustrating. Bandwidth throttling restricts connection speeds but geoblocking is a complete block based on your location, so for example a UK streamer may block customers connecting from Europe or the US. A VPN such as NordVPN routes your connection through its own global server network, enabling you to choose the location that you appear to be connecting from. NordVPN also has SmartPlay DNS, which automatically bypasses geo-blocks without the manual server-switching and speed issues that plague some other providers.
Can NordVPN help with multiplayer game throttling?
Yes. NordVPN Meshnet private networking creates instant and direct point-to-point VPN tunnels between your devices and computers, enabling you to create virtual multiplayer LAN sessions without connecting to any cloud providers.
Which NordVPN package is best for streaming?
The best NordVPN packages for streaming video are NordVPN Complete and NordVPN Prime. Both deliver military-grade AES-256 encryption and exceptional performance – up to 57% faster than OpenVPN – and both deliver cost-effective long-term value with a single, predictable bill. If you’re looking for a VPN for streaming alone and don’t need the advanced features such as password management, NordVPN Basic is even more affordable.
Frequently Asked Questions
Is NordVPN a trustworthy VPN?
Yes. NordVPN uses diskless, RAM-based servers that prevent local logging and it operates a strict no-logs policy that means none of your traffic is monitored or recorded. That policy is independently verified: six Deloitte ISAE 3000 privacy audits confirm that no user traffic or connection metadata is stored. NordVPN operates under Panamanian jurisdiction because of the country's privacy-protecting regulations.
How do I use NordVPN to stay safe on public Wi-Fi?
NordVPN has an Auto-connect feature that can automatically detect an unsecure network connection and turn on your VPN protection. It also features Kill Switch, which automatically shuts down internet access if the secure connection drops for even a fraction of a second. It then waits for Auto-connect to re-establish a secure connection.
Does NordVPN use WireGuard technology?
Yes, with significant upgrades. The NordVPN NordLynx protocol is based on the popular open source WireGuard technology, but WireGuard has some known native static-IP privacy flaws. Because of that NordVPN has taken WireGuard as a starting point and added its own upgrades and enhancements to deliver fast connections, near zero-lag and solid privacy protection.
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