Finding every biobed location in Subnautica 2 is a monumental task, but it’s also highly rewarding. Running out of inventory space while fishing, mining ores, or gathering plants is never fun, but with every biobed you find, your inventory will expand. By the time you’ve found every biobed in Subnautica 2, your inventory space will have almost doubled.
Here’s where to find every biobed in Subnautica 2 and how to increase inventory space.
How to increase your inventory in Subnautica 2
Although you start Subnautica 2 with only 20 inventory slots, it’s possible to upgrade your inventory space by finding and interacting with biobeds. Each biobed will either grant three extra inventory slots or one extra toolbar slot. There are seven biobed locations in total, and all of them are inside old pioneer bases and pioneer wrecks.
On the list below, biobed locations #2 and #6 increase the number of toolbar slots, while the rest increase inventory size. Once you’ve visited every biobed in Subnautica 2, you should have a total of 35 inventory slots and seven hotbar slots.
Note that you do not have to find these biobeds in the order we list below, but we ordered them by convenience and numbered them for the sake of clarity.
Biobed location #1
Starting from the Lifepod, travel 260 meters southwest. See the wreck balancing on the cliff’s edge? Dive down; at a depth of 90 meters, you’ll find a hatch in the steep rock wall, leading to a room with a biobed.
Biobed location #2
Starting from the Lifepod, travel 130 meters north-northwest to a large coral structure. Enter the chasm below and swim down the tunnel with the blue glowing flowers.
There’s a pocket of air in the first cave room; use it to replenish your oxygen. When you’re ready, continue to the northwest. When you exit this tunnel and enter the large chamber, turn right to see the hatch. This is where you’ll find the biobed.
Biobed location #3
Starting from the Lifepod, travel 150 meters northeast-east to the large pink Angel Comb flower (Anita’s Blackbox). From there, look to the southeast. You’ll see a coral structure with many holes ahead of you. Swim toward it, then pass it on the right. Here you will find three large yellow electric flowers surrounding two small gaps. Dive through the gap (either one) and swim toward the east until you see the hatch on your right. The biobed is at the end of the room.
Biobed location #4
This biobed location is close to the Old Habitat (Wu “Wu” Lianghai’s Blackbox). If you haven’t found this signal yet, it’s 350 meters north of the Lifepod, and 230 meters northwest of the Angel Comb (Anita’s Blackbox). If you look at the Old Habitat’s “welcome home” sign, then turn a bit to the right, you can spot a cave entrance. It’s in the northeast.
Enter this cave, take the first tunnel to the left (with the glowing flowers), then drop down as far as you can. Turn around to find the room with the biobed behind you.
Biobed location #5
This biobed is located at Chap’s Blackbox (in the same room). If you haven’t found the blackbox yet, travel 220 meters southeast, starting from the Lifepod. Look at the tall pillar that reaches the surface and swim down the circular chasm at the bottom to find the hatch.
Biobed location #6
Move 360 meters east-southeast from the Lifepod or 140 meters southeast of Chap’s Blackbox, entering the lava region. Beware that you must have unlocked heat tolerance to survive here (cure the sickly Angel Comb). If you peer over the cliff’s edge, you will see a bunch of holes and rock structures below you, and a wall with a narrow gap on the left. Go through this gap to find the biobed.
Biobed location #7
Starting from the Lifepod, travel 490 meters east to the outer edge of the lava region. The biobed is inside of massive shipwreck. The entrance to the shipwreck is on the left side, near the bottom. If you go left and look to the southeast, you can see it:
Inside, take the corridor to the left, where you’ll find the biobed in the last room on the left.
If you’re starting out in Subnautica 2, we have a plethora of guides to help you navigate the deep blue sea. Our Subnautica 2 beginner’s guide will set you off in the right direction and our base building tips will assist in planning out your sprawling base. Don’t forget to stock up on food and water, too. (And if you want to get fancy with your food, you’ll want salt!)
If you need help finding materials, we explain how to get the sonic resonator, which you’ll want to mine tons of materials. We have guides on where to find these resources, like lead, sulfur, copper, quartz, and gold.
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Author: 360 Technology Group
