Is it worth doing
Setting the router up as the VPN client makes everything on your home network leave through the server you chose, including devices that cannot run a client themselves: smart TVs, streaming sticks, consoles. That is its real advantage. The cost is a one-off setup that most routers do not offer out of the box.
If you only use a phone and a laptop, a client on each is simpler and easier to switch off.
What your router must be able to do
- Run a client for VLESS. Stock firmware usually offers OpenVPN or WireGuard clients and no more.
- Accept extra software or custom firmware. OpenWrt is the usual route on models it supports.
- Have enough memory and processor for the added load. Old and entry models may struggle.
- Let you choose which devices use the tunnel, if you want the TV in and the work laptop out.
How the key counts
For the key, the router is one client. Your five-device allowance is a count of connections, so the router should use one slot rather than one per device behind it; the bot can confirm how it counts. That makes this the cheapest way to cover a crowded home, and the one that moves everybody together.
The general order of work
Check which firmware your router model supports before buying or flashing anything.
Get the key from @vpnlab_bot in Telegram and test it on a phone first, so you know the key itself works.
Install a client that reads VLESS on the router and add the link as a profile.
Start with one test device behind the router, not the whole house.
Add the rest when the test device keeps the tunnel up for a day.
Write down the router's original settings first, so a rollback takes minutes.
Trade-offs to accept
- Everything shares one location. A banking app or a local service may object to a foreign address.
- If the tunnel drops, devices either lose the connection or fall back to the open line, depending on how you set it.
- Support for flashing is yours: a wrong firmware image can leave a router unusable.
- Router work is optional. A client per device does the same for the devices that can run one.
A cautious first week
Treat the first week as a trial of the setup, not of the key alone. Watch which devices behave differently: voice calls, game servers and banking apps tend to notice a change of country first. Keep the router's original settings written down so that you can go back in a few minutes. If a device needs the open line for a task, give it a rule that skips the tunnel instead of turning the whole thing off.
Questions
01Do I need special hardware for a router VPN?
You need a router that can run a VLESS client, usually with custom firmware. Check the model list for your firmware first.
02Can I keep some devices off the tunnel?
Yes, if the client or firmware supports routing rules by device. Many do.
03Does the router use up my five devices?
It should count as one client on the key. Confirm in the bot before you plan around it.
04Will the speed drop?
The router does the encryption for everything behind it, so a weak model can become the limit. Expect a real hit on cheap hardware, and measure it yourself.
05Is it easier to use a phone app instead?
For one or two devices, yes. The router pays off when many devices, or ones that cannot run a client, need the same route.