Amphora Sponge — Subnautica 2 Creature Guide | Location & Tips
Amphora Sponge is a passive creature in Subnautica 2 at 0–0m depth. A land-adapted sponge that pumps air instead of water — its caves hold breathable but explosive gas pockets.
Last updated: 2026-05-15
Overview
Amphora sponge (Symphon amphora). Unlike typical aquatic sponges, this organism pumps moist air rather than water through its pores. Absorbs water and CO₂ from the atmosphere through absorbent surfaces protected by a waxy coating. Its characteristic blue glow comes from bioluminescence powered by radioactive minerals in its vanes; radiation splits water into hydrogen and oxygen, which accumulate in cave ceilings as knallgas — a breathable but highly flammable mixture. Symbiotic bacteria consume these gases to generate energy. Assessment: air pockets are breathable, but avoid flares or electrical devices nearby.
Stats
| Stat | Value |
|---|---|
| Behavior | Passive |
| Depth Range | 0–0m |