If you’re exploring the deeper parts of Subnautica 2, you’ve probably come across Amphora Sponge growing along rocky cliffs and cave routes in the Plateaus biome.
The strange vase-shaped flora looks like it should be an important crafting material, which is why so many players immediately try scanning or harvesting it.
Right now, Amphora Sponge is mainly used for PDA scanning and exploration in Early Access, but it’s still worth finding if you’re completing your database entries or searching for deeper biome entrances. Here’s the exact Amphora Sponge location in Subnautica 2, its current uses, and whether you can harvest it.
Read also: Where to Find Jelly Lei in Subnautica 2 and Its Uses

Where to Find Amphora Sponge in Subnautica 2
Amphora Sponge is primarily found in the Plateaus biome in Subnautica 2.
Based on player reports from Reddit, Steam forums, Discord servers, and community exploration maps, Amphora Sponge usually appears attached to rocky surfaces around mid-depth exploration zones.
Best Amphora Sponge Locations
You can commonly find Amphora Sponge:
- Along rocky cliff walls
- Near cave entrances
- Around deep ledges and drop-offs
- Inside sponge-heavy coral areas
- Near biome transition routes leading underground
Most players report finding Amphora Sponge between:
- 100m and 250m depth
- Plateau cliff systems
- Open rocky terrain with scattered alien flora
Because the plant blends into darker terrain lighting, it’s easy to miss while moving quickly through the biome.
How to Find Amphora Sponge Fast
If you’re specifically searching for Amphora Sponge in Subnautica 2, the fastest method is:
- Enter the Plateaus biome
- Follow rocky walls and elevated ledges
- Search near cave openings and deep tunnels
- Scan sponge-shaped flora formations carefully
Many players use Amphora Sponge as a visual indicator that deeper cave systems or resource paths are nearby.
Read also: Titan Rockbore Location in Subnautica 2 and Uses
What Does Amphora Sponge Do in Subnautica 2?
Currently, Amphora Sponge has limited functionality in Early Access.
Unlike harvestable flora resources, Amphora Sponge mainly serves as:
- A scannable alien organism
- A PDA database entry
- An environmental landmark for exploration
Even though it doesn’t currently unlock major crafting recipes, it still helps players complete flora scans and identify important exploration routes.
Amphora Sponge Uses in Subnautica 2
Scan Amphora Sponge for PDA Entry
You can scan Amphora Sponge using:
- Scanner
- Bioscanner
Once scanned, its flora information is permanently added to your PDA database.
For completion-focused players, scanning Amphora Sponge is useful for filling out alien ecosystem entries while exploring deeper biomes.
Environmental Exploration Marker
One reason players remember Amphora Sponge locations is because the flora often appears near:
- Mid-depth biome entrances
- Underground cave systems
- Resource-rich exploration routes
- Plateau transition zones
If you notice multiple Amphora Sponge clusters nearby, there’s usually a larger cave network or deeper biome entrance close to the area.
Can You Harvest Amphora Sponge?
No — Amphora Sponge currently cannot be harvested in Subnautica 2 Early Access.
Community testing suggests:
- Cutting it provides no materials
- It does not drop crafting resources
- It currently functions as environmental flora only
Some players originally expected Amphora Sponge to work similarly to other resource flora like Whip Gorgon or Macaron Sponge, but that functionality does not currently exist in the game.
Will Amphora Sponge Get More Uses Later?
Possibly.
Since Subnautica 2 is still in Early Access, many flora species appear unfinished or reserved for future updates. There’s a good chance Amphora Sponge receives additional crafting, biomod, or resource functionality in later patches.
Amphora Sponge Overview
| Category | Information |
|---|---|
| Name | Amphora Sponge |
| Type | Sessile Life |
| Flora Category | Sponge Flora |
| Main Biome | Plateaus |
| Depth Range | 100m–250m |
| Harvestable | No |
| Scannable | Yes |
| Main Use | PDA Scan and Exploration |
FAQ
Where is Amphora Sponge located in Subnautica 2?
Amphora Sponge is mainly found inside the Plateaus biome near rocky cliffs, cave entrances, and deep exploration routes.
What is Amphora Sponge used for in Subnautica 2?
Currently, Amphora Sponge is mainly used for PDA scanning and environmental exploration.
Can you pick up Amphora Sponge?
No. Players cannot currently collect or harvest Amphora Sponge materials in Early Access.
Does Amphora Sponge give resources?
No. Cutting or interacting with Amphora Sponge does not currently provide crafting materials.
Is Amphora Sponge important?
While it is not a major crafting resource yet, Amphora Sponge is still useful for database completion and identifying deeper biome routes.
Final Thoughts
Amphora Sponge may not be one of the most valuable flora resources in Subnautica 2 yet, but it’s still worth scanning while exploring the Plateaus biome. Besides helping complete your PDA database, the sponge also acts as a reliable marker for cave entrances, deeper exploration zones, and resource-heavy routes.
And with Subnautica 2 still evolving through Early Access, Amphora Sponge could easily become more important in future updates.
