Absolutely. Most "travel routers" have openvpn installed on them. I have one router set up with my normal internet, and another with a full time vpn'd connection. The VPN router was like $60.
They're also great to have when traveling. It connects to whatever random wifi, and all of your devices show up as a single device. You turn off the VPN to connect to your hotel's capture portal, then turn it back on and all of your devices have secure internet.
Here's some of my set