Chromecast with Google TV cannot install a standard VPN app. The Google TV operating system does not support most VPN clients from the Play Store (even though it technically runs Android), and the Chromecast does not have a settings panel for manual VPN configuration.
This frustrates a lot of users who want to unblock international streaming content on their TV. There are three methods that work, each with different trade-offs.
Method 1: VPN on your router (most reliable)
The most thorough solution is installing the VPN on your router. When the VPN runs at the router level, every device on your home network, including your Chromecast, is automatically protected without any per-device setup.
What you need
A router that supports VPN firmware. Most consumer routers that come from your ISP do not support this. You need a router running DD-WRT, Tomato, OpenWRT, or AsusWRT firmware, or a router specifically designed for VPN use.
Recommended routers for this setup:
- Asus RT-AX88U or similar (supports AsusWRT, native VPN client built in)
- GL.iNet travel routers (pre-configured for VPN, designed for this use case, detailed review on our router guide)
- Linksys WRT routers with DD-WRT firmware
A VPN subscription that supports router installation. NordVPN, Surfshark, ExpressVPN, and ProtonVPN all offer router configuration guides and support this setup.
Setup steps (Asus router example)
- Log into your router’s admin panel (usually 192.168.1.1 or 192.168.0.1 in your browser)
- Navigate to “VPN” in the left menu and then “VPN Client”
- Click “Add Profile” and select OpenVPN
- Log into your VPN provider’s website, download an OpenVPN configuration file for your chosen server, and upload it to the router
- Enter your VPN credentials and click “Activate”
Once active, your Chromecast (and every other device on the network) routes through the VPN. Select a US server to access US content, a UK server for BBC iPlayer, and so on.
The limitation is that all household traffic goes through the same server. If one person wants a US server for Fubo and another wants a UK server for BBC iPlayer, you cannot serve both simultaneously through a single router VPN connection (without more advanced configuration).
Method 2: Virtual router (Windows PC)
If you are not ready to replace your router, you can create a virtual router on a Windows PC. The PC connects to the VPN and shares that connection over Wi-Fi. Your Chromecast connects to the PC’s Wi-Fi hotspot and inherits the VPN protection.
Requirements
A Windows PC (Windows 10 or 11) with both a wired and wireless network adapter, or two wireless adapters.
Setup steps
Install your VPN app on the PC (NordVPN, Surfshark, etc.) and connect to your chosen server
Open Windows Settings, go to Network and Internet, then Mobile Hotspot
Turn on “Share my Internet connection over Wi-Fi.” Set a network name and password.
On your Chromecast, go to Settings, then Network, then your new hotspot network. Connect using the password you set.
The Chromecast now routes through your PC’s VPN connection.
This works well but has a dependency: the PC must be on and connected to the VPN for the Chromecast to have VPN protection. Turning off the PC breaks the Chromecast’s VPN connection.
Method 3: Cast from a VPN-connected device
The simplest method, but with limitations: instead of making the Chromecast itself use a VPN, you cast content from a device that is running the VPN.
For Google Cast: connect your phone or laptop to the VPN, open your streaming app, and cast to the Chromecast. The content is streamed from your device’s VPN connection and cast to the TV.
The limitation is that this does not work with all streaming apps. Some apps (Netflix, for example) stream directly to the Chromecast once you initiate casting, bypassing your phone. Others maintain the stream through your device. Testing is the only way to know if a specific app works with this method.
Want to compare all VPNs side by side? Check our full VPN comparison table with scores across 18 criteria.
Which method is right for you?
| Method | Setup difficulty | Works on all apps | Requires extra hardware |
|---|---|---|---|
| Router VPN | Moderate | Yes | Possibly (new router) |
| Virtual router (PC) | Low | Yes | No |
| Cast from VPN device | Very low | No (app-dependent) | No |
For a permanent solution, the router method is the most reliable. For an occasional need, the virtual router or casting method is faster to set up and requires no additional hardware.
Smart DNS as an alternative to VPN on Chromecast
Smart DNS is not a VPN (it does not encrypt your traffic), but it can unblock geo-restricted streaming content without requiring VPN installation. Several VPN providers include Smart DNS as part of their subscription:
Surfshark includes Smart DNS at no extra cost. NordVPN includes it via its SmartPlay technology (configured automatically when you select a streaming server on another device, then used on devices that cannot run the app).
To set up Smart DNS on Chromecast:
- In your VPN account, find the Smart DNS or SmartPlay settings
- Note the DNS server addresses provided
- On your Chromecast, go to Settings, then Network, then your Wi-Fi network
- Change the DNS settings to the addresses from your VPN provider
Smart DNS is easier to set up than a router VPN, works on any device, and does not slow down your connection. The downside is no encryption: your ISP can still see what you are watching.
The router VPN is the cleanest long-term solution for Chromecast and Google TV. For users who do not want to change routers, the Windows virtual router is a low-cost alternative. Smart DNS is the fastest option for geo-unblocking without the privacy benefits. Avoid VPN-less Chromecast streaming on public networks.
Keep reading: Best VPN for Amazon Fire Stick in 2026 and How to Set Up a VPN on Your Router.