PoE 2 Currency continues Grinding Gear Games’ tradition of deep, high-risk systems that reward players willing to experiment. One of the most exciting and dangerous crafting tools introduced is the Vaal Infuser. Rooted in ancient Vaal corruption, this mechanic offers powerful item upgrades—but at a cost. Understanding how to use the Vaal Infuser correctly can be the difference between a build-defining item and a completely bricked piece of gear.
This guide will walk you through what the Vaal Infuser is, how it works, when to use it, and how to avoid common mistakes, ensuring you get the most value from this volatile system.
What Is the Vaal Infuser in Path of Exile 2?
The Vaal Infuser is a crafting device that allows players to infuse items with Vaal energy, permanently altering them. Unlike standard crafting methods, Vaal Infusion introduces exclusive modifiers and effects that cannot be obtained anywhere else.
However, once an item is infused:
It becomes corrupted
It can no longer be modified using traditional crafting currency
The results are random and irreversible
This makes the Vaal Infuser a high-risk, high-reward system designed primarily for mid- to endgame players.
How to Unlock the Vaal Infuser
Players typically unlock the Vaal Infuser through:
Campaign progression involving Vaal ruins or corrupted zones
Completing Vaal-themed quests or boss encounters
Interacting with ancient Vaal artifacts or NPCs
Once unlocked, the Infuser becomes accessible through your hideout or a dedicated crafting area, depending on progression.
Items You Can Use with the Vaal Infuser
Not all items are ideal candidates for Vaal Infusion. The best items to infuse include:
Endgame weapons with strong base damage
High-tier armor with optimal defensive rolls
Amulets and rings that already support your build
Gear that is already fully linked and socketed
Avoid using the Vaal Infuser on:
Leveling gear
Temporary or replaceable items
Poorly rolled bases
Once infused, you cannot fix mistakes.
Step-by-Step: How to Use the Vaal Infuser
Step 1: Prepare Your Item
Before infusion:
Ensure sockets, links, and colors are finalized
Confirm the item already fits your build
Have a backup item ready
Preparation is critical because corruption locks the item permanently.
Step 2: Open the Vaal Infuser Interface
Interact with the Vaal Infuser to open its crafting window. Place your item into the infusion slot.
Step 3: Add Vaal Energy or Required Resources
The Infuser requires Vaal energy, which may come from:
Vaal Orbs or fragments
Special PoE 2 Vaal resources
Drops from corrupted zones or bosses
Higher-tier resources increase potential rewards—but also increase risk.
Step 4: Confirm the Infusion
Once confirmed, the process cannot be reversed. The item is infused and corrupted immediately.
Step 5: Review the Outcome
Possible results include:
Powerful Vaal-exclusive modifiers
Enhanced stats beyond normal caps
Synergy bonuses for Vaal skills
No beneficial change at all
This randomness is core to the Vaal system.
Understanding Corruption and Risk
When an item becomes corrupted:
No further crafting is possible
Sockets cannot be changed
Modifiers are locked permanently
Because of this, the Vaal Infuser is best used when your gear is already near-perfect.
Best Builds That Benefit from the Vaal Infuser
Certain builds gain more value from Vaal Infusion than others:
Vaal skill-focused builds
High-scaling spellcasters
Endgame melee builds needing stat spikes
Builds relying on burst windows
Vaal-infused gear often enhances:
Damage multipliers
Skill duration
Area of effect
Resource efficiency
If your build does not rely on scaling extremes, Vaal Infusion may not be worth the risk.
When Should You Use the Vaal Infuser?
The ideal time to use the Vaal Infuser is:
Late campaign or endgame
After your build is fully planned
When you can afford to lose the item
When incremental upgrades no longer matter
Never use the Infuser as a replacement for standard progression—it’s a finishing tool, not a starting one.
Common Mistakes to Avoid
Infusing Too Early
Early-game gear is quickly replaced. Save Vaal Infusion for long-term items.
Ignoring Socket Setup
Always finalize links and colors first.
Expecting Guaranteed Power
Vaal Infusion is a gamble. Manage expectations.
Infusing Without a Backup
Never risk your only usable weapon or armor.
Final Thoughts
The Vaal Infuser in cheap PoE 2 Currency perfectly embodies the game’s philosophy: power comes at a price. For players willing to accept uncertainty, it offers some of the strongest item enhancements in the game. With preparation, patience, and strategic timing, the Vaal Infuser can elevate your character far beyond standard crafting limits.
