How to Upgrade Your Inventory

How to Upgrade Your Inventory guide for Subnautica 2. See how to upgrade your inventory, Biobed locations, increase inventory capacity and item storage space.

How to Upgrade Inventory

Scan Biobeds on Every Colonist Bunkers

To expand your inventory capacity, you must locate and scan the Biobeds that can be found inside the scattered Colonist Bunkers. Finding and scanning these structures during your exploration permanently upgrades your total item storage limits.

Storage Guide - How to Get More Storage

Essential to Expand Your Inventory

Upgrading your inventory capacity is essential as you advance through the story. Crafting advanced gear and building larger base structures later in the game requires tracking down and holding many more items, making early storage upgrades a priority.

Biobed Locations

List of Biomeds & Locations

Biobed Locations
	Location: In an underwater cave. Coordinates: -334968, 414685, -8587
	Location: Nahema Bunker
	Location: Colonist Bunker (Anita's Garden)
	Location: inside a base, that is attached to a huge coral/rock. Near the Welcome Center. Coordinates: -352979, 450543, -8775
	Location: under a cave, where Chap's blackbox is located.

Related Articles

Recommended Guides

Walkthrough (Early to Late-Game)	Plant Farming Guide	Cooking and Recipes Guide
Best Biomods	Best Tadpole Upgrades	Metal Farm Guide

Progression & Priorities
Early Game	Mid-Game	Endgame

Lists

All Leviathans	All Items List	Biomes & PoI List
Blackbox List	Recipe Data Cards (Blueprints)	Vehicle List
Buildings & Facilities List	Best Base Locations

Notable Items

Salt	Silver	Copper
Lead	Lucifer Rotsac	Conduit Crystals
Creature Enamel	Enameled Glass	Troilite
Celestine

Guides for Beginners

Multiplayer Guide	How to Eat Food (Digestion)	How to Craft Items
Drinking Water Guide	How to Craft Air Tank?	How to Get Basic Fins
Scanner Station Guide	How to Manage Your Oxygen?	Base Guide
Alien Ruins	How to Use Coordinates	Tadpole Guide
How to Get More Storage	How to Get a Rebreather	Bioscanner Guide
Night Survival Guide	How to Heal	Angel Comb Guide
How to Power Your Base	How to Recharge Batteries and Tools	How to Get the Repair Tool
World Tree Guide	Flashlight Guide	Strong Acid Guide
How to Get Heat Tolerance	Scanner Guide	How to Get Tadpole Depth Module Mk. 2
How to Get a Wakemaker	How to Get Fibrous Pulp

Pre-Game Guides

Specs Requirements	New Game Features	Is There Crossplay?
Supported Devices	Update & Roadmap	How Long to Beat?
Can You Play Subnautica 2 on PS5 and PS4?	Is Subnautica 2 on Xbox?	Is Subnautica 2 on Steam?
Is Subnautica 2 on Switch?