WireGuard Setup Guide: 5-Minute Self-Hosted VPN for $4/Month

You’re paying $5 to $12 a month for a commercial VPN that caps your devices, keeps connection logs, and might still leak your DNS. But here’s the alternative: spin up your own WireGuard VPN on a $4/month VPS, get full-speed throughput with under 5% overhead, and connect unlimited devices. We timed the whole setup at 4 minutes 30 seconds on a fresh Ubuntu 24.04 instance. What Is WireGuard? WireGuard is a VPN protocol that lives inside the Linux kernel. But there’s no separate daemon, no certificate authority, no TLS handshake overhead — just 4,000 lines of cryptographic code compared to OpenVPN’s 600,000+ lines. And less code means fewer bugs and a vastly smaller attack surface. So by 2026, every major VPN provider (NordVPN, Mullvad, ProtonVPN) has adopted it as their primary or secondary protocol. ...

June 11, 2026 · 6 min · PrivacyGuard