The TX-41 Sterilizer is one of the most iconic support weapons available in Helldivers 2, and for good reason. Its massive flame projector makes it a devastating crowd-control tool that can clear entire waves of enemies in seconds. However, mastering the Sterilizer requires more than just holding down the trigger. This guide will walk you through how to get the most out of this powerful stratagem.



Best Situations to Use the Sterilizer

The Sterilizer shines in specific scenarios. If you’re facing bug factions, it can single-handedly control entire tunnels of enemies. Against robotic enemies, it’s less effective, but still valuable for pushing back melee units. Consider using it in missions where survival depends on controlling space rather than raw burst damage.

Keep in mind that its short range and slow movement speed while carrying it make you vulnerable. Always position yourself near teammates who can cover you from ranged enemies.

Progression and Resource Management

Unlocking and upgrading gear like the TX-41 Sterilizer often requires careful resource planning. Many players choose to buy helldivers 2 items to speed up progression, while others save their currency for cosmetics or efficiency upgrades. If you’re looking to maximize your time, some also buy helldivers 2 super credits to secure stratagem unlocks or speed through the grind. Whether you farm or purchase, having the right tools early on can make your experience much smoother.


The TX-41 Sterilizer isn’t a weapon for every situation, but in the right hands and with good team coordination, it can turn chaotic missions into controlled battles. Learn when to deploy it, manage your resources wisely, and coordinate with your squad to get the most from this fiery stratagem. With practice, the Sterilizer will become one of your most reliable allies on the battlefield.