The Oxygen Bottle is a resource item, which is created using the Oxygen Generator, or can be looted from crashed vessels, Alien Towers and bases. The Escape Pod the player starts with contains 5 within its cargo containers. When placed in an Oxygen Tank, and provided the player stands near a powered Oxygen Station, the bottle will be consumed and the player's oxygen meter will begin to refill. This is currently the only way to recover one's Oxygen meter. As such, it is recommended to stockpile Oxygen Bottles whenever possible.