Decide by what you are trying to achieve
People ask for their home IP for different reasons, and the reason decides the tool. A service that checks your exact home connection needs a tunnel to your home router. A streaming or shopping site that only checks the country may accept any address there. On hotel Wi-Fi, privacy needs encryption, and either option provides that. The table maps common goals to the option that fits. Some services do not publish how they check location, so test before you travel.
| Goal | Home router tunnel | Commercial VPN, home-country server | Dedicated VPN IP |
|---|---|---|---|
| Look exactly like your home connection | Yes: traffic exits through your home IP [1] | No: shared server address [4] | No: a fixed address that is not your home line [6] |
| Appear in your home country | Yes [1] | Yes, if the provider has servers there [5] | Yes, in listed countries [6] |
| Consistent address a site or employer can recognise | Yes, unless your ISP changes it; DDNS tracks changes [2] | No: servers and addresses change [4] | Yes: one address that belongs to you alone [6] |
| Encryption on public Wi-Fi | Yes | Yes | Yes |
| Works if home ISP uses CGNAT | No, without a public IP [2] | Yes | Yes |
How the home tunnel works and what it needs
With a WireGuard server on your home router and a client on your travel router, all traffic from your devices goes home first, then out to the internet from your home connection. GL.iNet tutorial lists using your home IP while travelling, avoiding monthly third-party VPN fees, encrypting all traffic and reaching home resources as the reasons to build one. [1]
The requirements are strict. The home router needs a public IP. GL.iNet says without one it cannot be a WireGuard server, and that you may have to ask your ISP, possibly for a fee, or try AstroWarp on CGNAT networks. [2] Check by comparing the router WAN IP with a what-is-my-IP lookup. [3] Both routers must stay powered on and online for the whole trip. [1] Our WireGuard server guide walks through the Flint 2 and Beryl AX setup.
What a commercial VPN address really is
On a standard commercial VPN plan, sites see the VPN server address. Proton says many, possibly thousands, of other Proton VPN users connect to the same public servers, so you share that address. It also cannot guarantee that a given server or address stays available, because servers are retired and replaced. [4] Proton offers dedicated IPs as a business feature on its Professional plans. [4]
NordVPN sells a dedicated IP, an address that, in its words, belongs to you and you alone. Its help centre lists locations including the United States, Canada, the United Kingdom, Germany, Japan and Australia. Limits matter here. OpenVPN allows the dedicated IP on up to 10 devices at once, and NordLynx allows one connection at a time. IKEv2 is not supported. You can change the address once per subscription through support, and the IP is linked to your email. NordVPN also warns it may not work from regions with internet restrictions. [6] Its router setup guides are not listed on that page, so confirm router support with NordVPN before buying it for a travel router.
Cost, speed and reliability trade-offs
Cost. The home tunnel has no subscription, but you need a router at home that can run the server and a travel router to connect. A public IP may cost extra from some ISPs. [1][2] Proton VPN Plus lists $3.49 a month on a 2-year plan, billed $83.76 for the first 24 months, then $83.88 every 12 months. It covers 10 devices and servers in more than 140 countries. Proton Free covers one device and servers in 10 randomly selected countries. [5] NordVPN's dedicated IP help page does not state a price, so check the cost before you buy.
Speed. With a home tunnel, every page you load travels to your home and back out, so your home upload speed and the distance home set the ceiling. A commercial VPN lets you pick a server near you or near the site. If your home upload is modest, read our upload speed guide before relying on a home tunnel for video calls.
Reliability. A home tunnel fails if the power, router or ISP at home fails while you are away. Some countries or regions also block VPN connections, which GL.iNet and NordVPN both note. [2][6] A commercial provider runs many servers, so one server outage rarely leaves you stranded.
| Factor | Home router tunnel | Commercial VPN |
|---|---|---|
| Monthly fee | None to a VPN provider [1] | Proton VPN Plus $3.49/month on 2-year plan [5] |
| Hard requirement | Public IP at home [2] | An account and a supported app or config |
| Speed limited by | Home upload speed and distance home | Chosen server load and distance |
| Single point of failure | Your home power, router and ISP [1] | Provider service; many servers to switch between |
| Your exact home IP | Yes | No |
Worked example: two different travellers
Traveller A works remotely and their employer VPN only accepts logins from the home connection. A shared commercial address will not match, and a dedicated IP is a different address too. The only option that presents the exact home IP is a tunnel home. They confirm a public IP, set up a WireGuard server on the home router and test from cellular data before leaving. [1][3]
Traveller B wants home-country banking and streaming apps to behave normally and wants protection on hotel Wi-Fi. Their ISP uses CGNAT, so a home WireGuard server is not possible without a public IP from the ISP. [2] A commercial VPN with servers in their country, set up on the travel router, is the practical choice. GL.iNet has built-in WireGuard support for NordVPN, and for other providers you download a configuration file from their site. [7]
Checklist before you choose
Answer these in order; the first no usually decides it.
- Do you need the exact home IP, or just an address in your home country?
- Does your home connection have a public IP? Compare WAN IP with a lookup [3]
- Can a home router stay powered and online for the whole trip? [1]
- Is your home upload speed enough for what you will do through the tunnel?
- If using a commercial VPN, does it have servers in your country and support your router? [5][7]
- If you need a fixed address, check dedicated IP locations, protocol limits and router support [6]
- Will you visit a country that blocks VPN connections? Have a fallback [2][6]
Questions before you decide
Does a commercial VPN give me my home IP address?
No. Proton says your public IP becomes the IP of the VPN server and is shared with many, possibly thousands, of other users. NordVPN dedicated IPs are yours alone, but they are still a NordVPN address, not your home connection.
Can I run a home tunnel if my provider uses CGNAT?
Not as a WireGuard server on a GL.iNet router. GL.iNet says the router needs a public IP for that and suggests asking the ISP for one, possibly for a fee, or using its AstroWarp option.
Is a self-hosted tunnel free?
GL.iNet lists avoiding monthly third-party VPN fees as a benefit, but you need two compatible routers, a public IP at home, and the home router left powered and online for the whole trip.
Sources & verification
Product details and prices can change. Check the linked provider before buying.
- GL.iNet Router Docs 4: Build your own WireGuard home server with two GL.iNet routers Accessed 30 Oct 2026
- GL.iNet Router Docs 4: WireGuard Server Accessed 30 Oct 2026
- GL.iNet Router Docs 4: Check if you have a public IP Accessed 30 Oct 2026
- Proton Support: Dedicated IPs Accessed 30 Oct 2026
- Proton VPN: Pricing Accessed 30 Oct 2026
- NordVPN Help Center: Dedicated NordVPN IP addresses Accessed 30 Oct 2026
- GL.iNet Router Docs 4: WireGuard Client Accessed 30 Oct 2026
Sources link directly to providers. Product buttons may use separately labeled affiliate links. Read our disclosure.