Most people run a VPN on their phone and laptop and call it done. But smart TVs, gaming consoles, IoT devices like smart thermostats and security cameras, and anything else on your home network sends traffic in the clear. A VPN router fixes this at the source: every device on your network gets VPN protection automatically, with no app to install and nothing to configure per device.
The tradeoff is performance. VPN encryption at the router level puts extra load on the router's processor. A cheap router with an older CPU will drop your speeds significantly. This is why hardware choice matters more for router-level VPN than for device-level VPN. The right router with the right VPN protocol can keep performance loss to a minimum.
On VPN protocols: WireGuard is dramatically faster than OpenVPN at the router level. OpenVPN with AES-256 encryption typically cuts throughput by 50 to 80 percent on most routers. WireGuard on the same hardware often keeps the drop to 10 to 30 percent. If router-level VPN performance matters to you, choose a router and a VPN provider that both support WireGuard.
The Asus RT-AX88U is the best all-around VPN router for most home users in 2026. It runs Merlin firmware natively, which is a custom build of Asus's own firmware that adds features without sacrificing stability. WireGuard support is built in, with a UI-accessible configuration page. On WireGuard, the RT-AX88U maintains close to full gigabit speeds. On OpenVPN, expect around 200 to 300 Mbps, which is still respectable for a home router. Street price is around $300. This router suits households that want something that works without terminal access or custom flash procedures.
The Netgear Nighthawk R7000 is the classic DD-WRT router, and it remains a solid choice in 2026 if you are willing to flash the firmware yourself. DD-WRT is a Linux-based open source firmware that unlocks VPN client mode, advanced routing, split tunneling, and per-device VPN policies that the stock firmware does not support. The R7000 hardware is well understood, DD-WRT support is mature, and the price has come down to around $180 new and cheaper on the used market. The catch: flashing DD-WRT requires following instructions carefully. Bricking the router is possible if you use the wrong firmware build. Stick to the DD-WRT database for the correct build for your specific R7000 hardware revision.
The GL.iNet Beryl AX is the best VPN router for travel. It is roughly the size of a deck of cards, runs on USB-C power, and ships with WireGuard and OpenVPN client support built into the factory firmware. You connect it to a hotel Wi-Fi, configure your VPN credentials once, and every device you connect to the Beryl's own hotspot is routed through the VPN. No fussing with per-device configurations in a hotel room. Price is around $90. Performance is limited by the hardware, you are not getting gigabit throughput, but for travel use where connections are already slower, it covers the use case well.
The Synology RT6600ax sits at the high end of the consumer market, at around $350. Synology is better known for NAS devices, and the RT6600ax brings the same enterprise-oriented approach to routing. It supports both VPN server mode (so you can connect back to your home network) and VPN client mode (so all devices route through a commercial VPN provider). The management interface is polished and more accessible than DD-WRT for non-technical users who still want advanced features. It is the best choice if you want to run both a home VPN server and route traffic through a commercial VPN, without juggling multiple pieces of hardware.
FlashRouter is a service rather than a router brand. They buy standard routers, pre-flash them with DD-WRT or Tomato firmware, configure them for specific VPN providers, and ship them ready to use. Prices range from around $150 for a mid-range unit to $300 for higher-end models. The value proposition is convenience: you do not need to understand DD-WRT setup, the router arrives configured and you just enter your VPN credentials. If the idea of flashing firmware yourself puts you off but you still want DD-WRT features, FlashRouter solves that friction. They work with most major VPN providers.
Split tunneling at the router level lets you route some devices through the VPN and others through your regular connection. This is useful for devices where VPN is not needed (a smart TV streaming local content) or where VPN breaks functionality (some banking apps detect VPN usage and refuse to load). Both Merlin firmware on the Asus and DD-WRT on the Nighthawk support per-device routing rules. Synology also supports this through its network profiles. Not every router and firmware combination handles split tunneling the same way, so check the specific documentation for your setup.
Setting up a VPN on the Asus RT-AX88U with Merlin firmware: first, install the latest Merlin firmware from the Asus-Merlin website, matching your router model exactly. Go to VPN in the sidebar, then VPN Client, and add a new profile. Select WireGuard as the protocol. Paste in the WireGuard configuration file from your VPN provider (most providers let you generate a WireGuard config file from their dashboard). Set the policy to route all traffic through the VPN, or configure per-device rules if you want split tunneling. Save and start the VPN. Test by checking your IP address on a device connected to the router.
One limitation of router-level VPN worth understanding: you typically get one VPN server location for all devices on the network. If you want a device to use a different server than the others, you need per-device routing rules and, in some cases, separate VPN client profiles. Device-level VPN apps handle this more flexibly. For most households, routing everything through one server is fine. If you regularly switch between servers for different purposes, a combination of router-level VPN for background devices plus a device-level app for active browsing gives you the most control.
The bottom line: if your main goal is to cover smart home devices and anything on your network without per-device setup, the Asus RT-AX88U with Merlin firmware is the clearest recommendation. For travel, the GL.iNet Beryl AX is purpose-built for the job. For budget DD-WRT without DIY firmware flashing, FlashRouter bridges that gap. Choose WireGuard wherever your VPN provider and router both support it, and your performance hit will be far smaller than with OpenVPN.