Flame Repellent increases the Heat b Heat resistance of a Warframe's health and shields.


Rank Effect Cost
0 +10% 4
1 +20% 5
2 +30% 6
3 +40% 7
4 +50% 8
5 +60% 9


  • Crucial against protecting yourself from the attacks of Grineer Napalms, as their attacks can proc often and inflict large amounts of damage.
  • Damage resistance works on both health and shields. It also works for damage over time effects dealt by Heat b Heat procs.
  • As with all resistance mods, the resistance value is subtracted from both the shield and health type modifiers of Heat damage.


  • Prior to Update 27.2, Warframes used Flesh and Shield health types. Since both are neutral to Heat damage by default, the absolute and relative percentage reduction is equivalent: both effective health and effective shields against Heat damage are increased by +150% at max rank.
1 / (100% - 60%) = 2.5x more effective health/shields

Appearance HistoryEdit

Patch HistoryEdit

Update 8.0
  • Introduced

See alsoEdit

Start a Discussion Discussions about Flame Repellent

  • Why are these so underused?

    19 messages
    • Then there's also Rapid Resilience, which outright blows all resistance mods out of the water
    • There are times when they are, however, useful. Today's final sortie was a survival against the corpus where everything was on fire. I t...
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