A VPN (virtual private network) encrypts the traffic between your device and a VPN server, and makes your connection appear to come from that server. VPN companies often market their products to IPTV users, but for a legitimate service watched on your own home broadband, you don't need one.
Do you need one? A quick guide
| Your situation | VPN? |
|---|---|
| Watching at home on your own broadband | Not needed |
| On hotel, café or student-halls Wi-Fi | Worth it, for privacy on a shared network |
| You'd rather your broadband provider didn't see which services you use | Optional; your choice |
| Trying to stop buffering | No: it usually makes buffering worse |
| Travelling abroad | Ask us before you travel; a VPN doesn't change which rights apply |
When a VPN can help
- Public or shared Wi-Fi. On hotel, café or student-halls Wi-Fi, a VPN stops other people on the network seeing what you're doing.
- Privacy from your broadband provider. Some people simply prefer that their internet provider can't see which services they use.
- Traffic management. Some networks slow down video at busy times. A VPN can occasionally avoid that, although on most UK home broadband it isn't an issue.
When a VPN causes problems
- Slower speeds. Encryption and the extra trip via the VPN server reduce throughput, which can tip a 4K stream into buffering.
- Extra delay. Routing through a distant server adds latency. For live sport, the stream is already behind the broadcast; a VPN can add to that.
- Weaker devices struggle. Running a VPN app on a streaming stick uses processing power the player also needs, so cheaper sticks can stutter.
- Connection errors. Some services and apps block or misbehave with VPN connections, causing login failures or channels that won't start.
If you're having buffering problems and use a VPN, switching it off is one of the first things to test.
If you do use a VPN
- Pick a nearby server. A server in the UK keeps delay and speed loss to a minimum. Choosing a far-away country adds both.
- Choose a lightweight protocol. On streaming sticks, WireGuard (or your VPN's own WireGuard-based option) is usually much lighter on the processor than OpenVPN, which leaves more power for the player.
- Use a reputable paid service. “Free” VPNs often limit speed or data, and some make money from your browsing data.
- Use split tunnelling if offered. This sends only chosen apps through the VPN, so the rest of the device runs at full speed.
- Consider the router. Running the VPN on a capable router instead of the streaming stick frees up the stick's processor.
- Test with and without it. Compare picture stability at a busy time, then decide whether the trade-off is worth it.
Is your VPN slowing you down? A quick test
Test without the VPN
Run a speed test on the TV device itself with the VPN switched off, and note the download speed.Test with the VPN on a UK server
Connect to a UK server and run the same test straight away, on the same device.Compare with what you need
HD needs around 10 Mbps per screen and 4K around 25 Mbps. If the result with the VPN falls below that, the VPN is the bottleneck.Repeat in the evening
Run both tests again between about 8pm and 10pm, when home broadband and VPN servers are busiest.
VPN apps for TV devices come from the same stores as everything else: the Google Play Store on Android TV and Google TV, and the Amazon Appstore on Fire TV. If your VPN has no TV app, running it on the router is the alternative.
What “IPTV with a built-in VPN” means
You'll see this phrase in adverts and app descriptions. It usually means one of two things. Some player apps, including some versions of IPTV Smarters Pro, can load a VPN profile so the app connects through it; you still need an account with a VPN provider. Or a seller claims its subscription “includes a VPN”, which is worth questioning: ask who provides it and why the service would need one.
Our recommendation
Watch without a VPN at home first. If everything is stable and you have no specific privacy need, you're done. If you do want one, choose a nearby server and test at a busy time. And if anything stops working, message us on WhatsApp with what you're using so we can help narrow it down.