How to Get Cold suit in Subnautica: Below Zero

Cold suit unlocks by scanning 1 fragment, 3 s per scan. The files place 1 fragment pin for it.

Data: Subnautica: Below Zero game files (build of 12 Aug 2025), read and drawn by PinDrop. (c) Unknown Worlds Entertainment. PinDrop is fan-made and not affiliated with Unknown Worlds Entertainment.

Open on the full map
Fragment pin (1)The view is cropped to the pins; each dot opens that pin on the full map.

How to unlock Cold suit

Scan fragments

Pieces needed
1
Scan time
3 s
Fixed pins
1

The fragment is called "Cold suit fragment" in the game.

The game files read for this page do not say whether you start with this blueprint.

Where the pins are

Depth in metres: negative is below sea level, positive above.

Pins for Cold suit
PinAreaDepth (m)PositionMap
FragmentGlacial Basin+17x -1152, z -726Show on map

What Cold suit needs

In-game description: "An insulated suit to provide protection from the cold."

  • Fiber mesh

    x 2

  • Snow stalker fur

    x 2

Crafted at: Fabricator, Seatruck Fabricator Module, craft time 6 s.

Menu path in the files: Fabricator: Personal > Equipment > Cold Suit · Seatruck Fabricator Module: Personal > Equipment > Cold Suit.

About the Cold suit blueprint

Cold suit needs 1 fragment scanned. The game files place 1 fixed fragment pin for it, in Glacial Basin. Once unlocked it is made from 2 fiber mesh, 2 snow stalker fur.

See all data boxes and fragments, or the full crafting list.