You ever find yourself swimming through the pitch-black depths of Subnautica, low on oxygen, no medkits, and suddenly a Reaper Leviathan screams past your face? Yeah—that moment. That’s usually when most players (myself included) start Googling Subnautica cheat codes like their life depends on it. And hey, in that game? It kind of does.
Subnautica, developed by Unknown Worlds Entertainment, has become something of a cult favorite in the U.S.—especially among fans of survival games who love the idea of building bases underwater while dodging biomechanical sea monsters. It’s been trending on Steam, popping up in Xbox Game Pass rotations, and even getting modded to the gills (pun intended). And in 2025? It’s still going strong.
Now, here’s where it gets interesting: cheat codes and console commands aren’t just gimmicks—they’re tools. Whether you’re testing mechanics, unlocking the Cyclops early, or just trying to explore without a dozen deaths in your log, active Subnautica codes can transform your whole playstyle. But not all codes still work—especially after the latest updates.
So, what counts as “active”? Which codes are actually worth your time in 2025? And are there any new Subnautica redeem codes floating around out there?
Let’s dive into that—pun very much intended.
Item Spawn Codes (2025 Update)
You know that moment when you desperately need a battery, but you’re stuck in the middle of the ocean with no copper in sight? Yeah, I’ve been there. That’s where item spawn codes come in clutch—and in 2025, they’re still one of the fastest ways to cut the grind and get straight to the fun (or the danger, depending on how bold you’re feeling).
Now, here’s the thing: not all codes are created equal. Some give you one item at a time, others let you stack resources in bulk. Some work better when you’re base-building; others are more for experimentation or speedrunning setups. What I’ve found is that it’s less about knowing every single item code and more about memorizing the ones you actually use on the regular—like spawn seaglide (for mobility) or item titanium 10 (you’ll need more than you think).
Here’s a quick breakdown of some go-to item codes for 2025:
| Command | What It Does | Personal Take |
|---|---|---|
| item titanium 10 | Spawns 10 titanium | Always handy—especially early game |
| item battery | Adds a fully charged battery | Lifesaver when you’re out exploring |
| spawn seaglide | Spawns a Seaglide vehicle | Honestly, grab this ASAP—it’s a must |
| item glass 5 | Gives 5 units of glass | Useful for base windows, which I overuse |
| item powercell | Spawns a power cell | Essential if you’re building the Cyclops |
How to Use Codes on PC, Xbox & PlayStation
Okay, so here’s the deal—using cheat codes in Subnautica isn’t exactly plug-and-play across platforms. I’ve played on all three (PC, Xbox, and PS5), and each one has its own weird little quirks when it comes to inputting active game codes. Some are smooth, others… not so much. But once you know the steps, it’s honestly pretty easy.
On PC (Steam or Epic):
- Press F3 to open the settings overlay.
- Then press F8 to unlock the mouse cursor.
- Uncheck “Disable Console” in the top-left.
- Hit Enter or ~ to open the command console.
- Type in your cheat (like nocost or oxygen) and press Enter.
Tip: I keep a Notepad file open on my second screen with my top 10 codes—it’s just faster that way.
On Xbox (Gamepad layout):
- Press LB + RB + A simultaneously in the pause menu.
- The console will appear—yep, it’s kind of hidden.
- Type in your code using the on-screen keyboard.
What I’ve found: It’s slower than PC, but still usable. I wouldn’t spam spawn items this way though—it’s clunky.
On PlayStation (PS4 or PS5 DualSense):
- Hold L1 + R1 + X while paused.
- Console will open, same idea as Xbox.
- Enter your command with the keyboard overlay.
Weird quirk: Sometimes you have to redo the button sequence if it doesn’t register—don’t panic, it’s just picky.
Tips to Stay Safe When Using Codes
You ever use active game codes in Subnautica and suddenly your Seamoth vanishes into the void? Yeah… that happened to me once. Here’s the thing—cheat codes can be incredibly useful, but if you’re not careful, they can also mess up your save faster than a Warper teleporting you out of your Prawn Suit.
What I’ve learned over the years is that the real trick isn’t just using the codes—it’s knowing when and how to use them without risking your progress.
Here’s what works:
- Manual save before you cheat. Don’t rely on auto-saves. If something breaks (and it will), you need a clean rollback point.
- Use Creative Mode to test risky commands. That includes teleport codes, biome warps, or rapid item spawns. It’s safer there, trust me.
- Back up your save files. Especially on PC. Just copy the save folder—it takes seconds and can save hours of frustration.
- Avoid using cheats right after updates. Version mismatches are real. I once triggered a crash loop just from using nocost after a patch.
- Watch for cloud save sync issues. If you’re jumping between devices (or Steam and Steam Deck), make sure your save didn’t roll back or corrupt.
Now, I’m not saying don’t use cheats. I love using them. But just like diving deep into the Lost River—you want a plan before you go messing with the unknown.
