How many people own Subnautica: Below Zero?

2,000,000–5,000,000. Estimated band from SteamSpy, not a sales figure.

Player counts

How many people play Subnautica: Below Zero?

492

Playing right now

Dive into a freezing underwater adventure on an alien planet. Below Zero is set two years after the original Subnautica. Return to Planet 4546B to uncover the truth behind a deadly cover-up. Survive by building habitats, crafting tools, & diving deeper into the world of Subnautica.

We have been measuring Subnautica: Below Zero hourly since 8 August 2026. We do not backfill numbers from before that.

Playing right now: 492
Peak since we started tracking: 1,298
Estimated owners: 2,000,000–5,000,000 est.

Estimated band from SteamSpy, not a sales figure.

Questions and answers

How many people play Subnautica: Below Zero?: 492 (playing right now)
What is the peak player count for Subnautica: Below Zero?: 1,298
How many people own Subnautica: Below Zero?: 2,000,000–5,000,000. Estimated band from SteamSpy, not a sales figure.

Subnautica: Below Zero