Best VPS for Docker in 2026
Updated Oct 2026 · 8 plans compared
Docker rewards RAM and fast disk far more than raw clock speed. You want a clean image where Docker installs in a minute, full virtualization so containers behave, and enough memory for a real Compose stack.
- RAM is the main constraint — every container adds to it; size for your whole Compose file plus overhead.
- KVM virtualization (not OpenVZ) so Docker, cgroups, and custom kernels work without surprises.
- Fast disk for image pulls and builds; a little swap headroom helps.
- A clean Ubuntu/Debian base so the official Docker install just works.
The picks
Hourly billing makes it cheap to spin up a throwaway box to test an image, and you can scale RAM the moment a container needs more.
Clean Ubuntu image, full KVM so Docker and nested cgroups just work, and enough RAM for a real Compose stack.
Marketplace ships a Docker image ready to go, so you skip the install — the smoothest path if you'd rather not touch the host.
4 GB NVMe at the lowest price here comfortably runs a handful of containers; step up to the 8 GB VPS-2 as your stack grows.
8 GB NVMe for under $5 runs a lot of containers per dollar; the best value here when you're stacking services.
The picks, side by side
Prices verified Oct 2026 · How we benchmark →
Common questions
How much RAM do I need for Docker?
Docker itself is light; it's your containers that use memory. Add up each container's needs — a typical small stack fits in 2–4 GB.
Does Docker work on every VPS?
It works on KVM-based VPS (like the picks here). Avoid older OpenVZ-based hosts, where kernel limitations can break Docker features.
OpenVZ vs KVM for Docker — does it matter?
Yes. KVM gives you a real, isolated kernel so Docker behaves normally. OpenVZ shares the host kernel and can break networking, storage drivers, or custom kernels.