Binding of Isaac: Rebirth Wiki
Binding of Isaac: Rebirth Wiki

Added in Afterbirth †

Sprinkler is an unlockable activated item added in Booster Pack #1.


  • Upon use, spawns a sprinkler that rotates and fires tears in 8 directions (cardinal and diagonal).
    • The sprinkler's tears have the same stats and effects as Isaac's tears.
    • The sprinkler's rate of fire and rotation speed depends on Isaac's tears stat.
    • The sprinkler does not do contact damage.


  • 15►20/20 20/20/15►The Inner Eye The Inner Eye/15►Mutant Spider Mutant Spider: The sprinkler fires multiple tears simultaneously.
  • Baby-Bender Baby-Bender: The sprinkler will shoot homing tears.
  • 15►Blood Clot Blood Clot/15►Chemical Peel Chemical Peel: The sprinkler will fire either normal tears or tears with the items' effects depending on which tear Isaac fired last.
  • 15►Brimstone Brimstone: The sprinkler fires short-ranged Brimstone lasers instead of tears.
  • 15►Lead Pencil Lead Pencil: Sprinkler tears count for activation of the Lead Pencil effect. The tear burst may fire from the sprinkler or Isaac.
  • 15►Loki's Horns Loki's Horns: The sprinkler has four eyes and simultaneously fires tears in four directions.
  • 15►Mom's Eye Mom's Eye: The sprinkler has two eyes and simultaneously fires tears forwards and backward.
  • 15►Mom's Knife Mom's Knife: The sprinkler fires knives instead of tears. The knives fire straight outwards, deal double Isaac's tear damage and do not return.
  • 15►Monstro's Lung Monstro's Lung: The sprinkler fires disorganized clusters of tears.
  • 15►Tech X Tech X: The sprinkler fires laser rings that are smaller than the central spark and have a correspondingly small hit area, though they still deal normal damage.
  • 15►Technology Technology: The sprinkler fires lasers instead of tears.
  • 15►Trisagion Trisagion: Sprinklers will shoot beams.


  • 15►Anti-Gravity Anti-Gravity: Sprinkler tears spawn with the Anti-Gravity effect while Isaac is firing. While not firing, they launch immediately.
  • 15►BFFS! BFFS!: Sprinkler increases in size but does not do extra damage.
  • Bookworm transformation: The sprinkler will still only fire one tear.
  • 15►Car Battery Car Battery: Spawns two sprinklers on top of each other. If Isaac is on the edge between two tiles, one sprinkler will be spawned on each of the two tiles.
  • 15►Chocolate Milk Chocolate Milk: The size and damage of the sprinkler's tears depend on Isaac's current charge amount.
  • 15►Dead Eye Dead Eye: Sprinklers fire tears with the same damage multiplier as Isaac. Sprinklers will not lose the damage bonus from missing, and will only lose the damage bonus if Isaac misses.
  • 15►Dr. Fetus Dr. Fetus: The sprinkler fires bombs which can damage Isaac.
  • 15►Epic Fetus Epic Fetus: The sprinkler fires crosshairs; missiles will strike the crosshairs after a short delay. This can damage Isaac.
  • Added in Repentance15►Eye of the Occult Eye of the Occult: Sprinkler's tears travel a very short distance in their original direction and can be controlled afterwards.
  • Added in Repentance15►Eye Sore Eye Sore: Doesn't apply to the sprinkler.
  • 15►Fruit Cake Fruit Cake: The sprinkler fires tears with varying effects.
  • 15►Ghost Pepper Ghost Pepper / Added in Repentance15►Bird's Eye Bird's Eye: Sprinklers will not spawn fire.
  • 15►Ipecac Ipecac: The sprinkler fires explosive shots which can damage Isaac.
    • Ipecac + 15►Dr. Fetus Dr. Fetus: The bombs fired by the sprinkler will not damage Isaac.
  • 15►Kidney Stone Kidney Stone: Sprinklers will fire a barrage of tears whenever Isaac does, but will not fire the stone.
  • 15►The Ludovico Technique The Ludovico Technique: The sprinkler will not fire tears at all.
  • 15►Marked Marked: Sprinkler tears will fire normally and not towards the crosshair.
  • 15►My Reflection My Reflection: Tears fired from the sprinkler will boomerang towards Isaac instead of the sprinkler.
  • 15►Schoolbag Schoolbag: Whenever switching to another active item, the sprinkler will disappear.
  • Added in Repentance15►Spirit Sword Spirit Sword: The sprinkler does not function.
  • 15►Technology 2 Technology 2: The sprinkler will only fire regular tears with the same damage decrease Isaac gets from Technology 2.
  • 15►Tech.5 Tech.5: Tech.5 will not fire from the sprinkler.
  • 15►Tiny Planet Tiny Planet: Tears will orbit Isaac and not the sprinkler.
  • 15►Tractor Beam Tractor Beam: The sprinkler's tears will not fire from the sprinkler itself, and will simply appear within the beam.

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