Heatproof reduces the damage taken from Fire-type moves by 50%. It also halves the damage from a burn, from 1⁄8 to 1⁄16 of the Pokémon's maximum HP.
| Diamond Pearl Platinum HeartGold SoulSilver | Weakens the power of Fire-type moves. |
| Black White Black 2 White 2 | Weakens the power of Fire-type moves. |
| X Y O.Ruby A.Sapphire | Weakens the power of Fire-type moves. |
| Sun Moon Ultra Sun Ultra Moon | The heatproof body of the Pokémon halves the damage from Fire-type moves that hit it. |
| Sword Shield B.Diamond S.Pearl | The heatproof body of the Pokémon halves the damage from Fire-type moves that hit it. |
| English | Heatproof |
|---|---|
| Spanish | Ignífugo |
| Italian | Antifuoco |
| Japanese | たいねつ (Tainetsu) |
| German | Hitzeschutz |
| French | Ignifugé |