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Subnautica: Below Zero

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.

OfficialMay 13, 2021 · Unknown Worlds EntertainmentAdventureIndieDualShock Controller SupportFamily SharingFull controller supportWindows · Mac

Current best

$29.99

at Steam · Jul 16

All-time low

$7.49

Jul 6, 2026

Stores tracked

1

sources indexed

Review signal

90%

107,678 reviews

Subnautica: Below Zero cover

Current best · Steam

$29.99

Observed Jul 16

View best listing

Observed low target

$7.49 · based on the previous indexed low

KeyDwarf only tracks observations — checkout happens on the store.

Tracked Stores

Best indexed price $29.99 at Steam.

1/1
S

Steam

BestOfficialIn stock

Subnautica: Below Zero · Region US · Jul 16

$29.99

View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.

Price History

2 observations
Low $7.49
Best observed priceAll-time low

All-time low

$7.49

Jul 6, 2026 · Steam

12-week avg

$18.74

2 recent observations

Current vs low

+300%

Current $29.99

Recommendation

Watch for drop

consider setting an alert

Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.

Media

12 indexed

Common Questions

Where is Subnautica: Below Zero cheapest right now?

Subnautica: Below Zero is currently indexed at $29.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.

What is the historical low for Subnautica: Below Zero?

The indexed low for Subnautica: Below Zero is $7.49 from Steam, observed Jul 6, 2026. The current indexed price is 300% above that low, so KeyDwarf labels it "Watch for drop".

Is the top source safe?

Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.

What is the review signal?

Subnautica: Below Zero has a best indexed review signal of 90%.

Can KeyDwarf notify me about a lower price?

Use the alert target control on this page to save a watch target after sign-in.