The items on sale will change from time to time. You can buy cosmetics from the guy or visit his vending machines that have loot. What Should You Spend Eridium On In Borderlands 3?.Įridium can be spent on items offered by Crazy Earl on Sanctuary. Breaking them will drop Eridium bars that you can pick up. You will notice that shooting these crystals does nothing but you can use your melee attack to break them.
You can also find it in purple crystals that are Eridium deposits. You can get it by defeating bosses or looting bodies. You also get Eridium every time you reach a higher rank in a challenge.Įridium can be found in the open world as part of missions or as loot. There are plenty of challenges in this category and you will have to complete tasks like killing enemies in a specific way or using special weapons. Challenges include completing different tasks like finding Claptraps, stealing vehicles, or collecting audio logs.Ĭompleting global challenges related to guardian ranks will also reward you with Eridium. These are available on each on the maps and are relatively simple to complete. You get Eridium as a reward for completing Crew Challenges. In this Borderlands 3 guide, we are going to go over how you can get Eridium and what you should spend it on in the game. This is a rare resource that can be used to buy things in the game. In Borderlands 3, you will often find Eridium.