The Binding of Isaac Wiki
Advertisement

Mom's Bra is an activated item.

It is a large woman's white bra.

Effects

Using the item will cause Isaac to be seen with the bra on his head.

Upon activation, a picture of Mom wearing this bra will flash over the screen. After this, all the enemies as well as bosses in the room will be frozen for 5 seconds.

Synergies

  • Contact damage on the player is disabled during the active effect, so items like The Virus or damaging orbitals become more viable.

Bugs

  • When Fistula (and likely Teratoma) is still frozen when it would usually split, once the effect wears off, the smaller parts will shortly be seen in the four corners of the room, then rapidly move the distance they would have taken normally, often resulting in the player taking damage. They might also get stuck in rocks. Throwing a bomb in may cause the bomb to fly around the room and potentially crash the game when it explodes.
  • When using Epic Fetus, Isaac's targeting reticle will freeze while Mom's Bra is active.
  • If an enemy that has an Eternal Fly circling it (i.e.: Hanger) is killed while frozen, the Eternal Fly will stay alive after the effect wears off, and will not become hostile.
  • If used while Peep is in the air, he will constantly repeat his jumping animation, dealing no damage while being invincible.
  • When used to kill the last stage of Satan, the two legs will turn in to the original Satan statues and the boss fight will be unfinishable. Isaac will also be registered as continuously killing enemies.
  • When using this item against Mask + Heart, the character may be stuck in a corner of the room and move to the other three while the player tries to move his character. This will wear off after a short delay of time.

Related Achievements

Items
Passive Items
The Sad OnionThe Inner EyeSpoon BenderMax's HeadMy ReflectionNumber OneBlood of the MartyrBrother BobbySkatoleCube of Meat


Halo Of Flies1UPMagic MushroomThe VirusRoid RageLess Than ThreeRaw LiverSkeleton KeyA DollarA Quarter


Boom!TranscendenceThe CompassLunchDinnerDessertBreakfastRotten MeatWooden SpoonPHD


The BeltMom's UnderwearMom's HeelsMom's LipstickWire Coat HangerRosaryXRay VisionLucky FootCupid's ArrowSteven


PentagramDr. FetusMagnetoTreasure MapMom's EyeDistant AdmirationWiggle WormThe LadderCharm Of The VampireThe Mark


The BatterySteam SaleSister MaggyTechnologyChocolate MilkGrowth HormonesMini MushroomThe PactDead CatLord Of The Pit


Loki's HornsLittle ChubbySpider's BiteSmall RockSpelunker HatSuper BandageSack Of PenniesRobo-BabyLittle C.H.A.D.The Relic


Little GishLittle SteveThe HaloThe Common ColdThe ParasiteMr. MegaThe WaferMoney Equals PowerMom's ContactsGuardian Angel


Demon BabyMom's KnifeOuija Board9 VoltDead BirdBrimstoneBlood BagOdd Mushroom (Thin)Odd Mushroom (Large)Whore Of Babylon


Bobby-BombForever AloneBucket Of LardBomb BagA Lump of Coal


Wrath of the Lamb DLC.png


Guppy's TailStigmataMom's PurseBob's CursePageant BoyScapularSpeed BallBum FriendInfestationIPECAC


Tough LoveThe MulliganTechnology 2Mutant SpiderChemical PeelThe PeeperHabitBloody LustSpirit Of The NightAnkh


Celtic CrossGhost BabyCat-O-Nine-TailsHarlequin BabyEpic FetusPolyphemusDaddy LonglegsSacrificial DaggerMitreRainbow Baby


Stem CellsHoly WaterFateThe Black BeanSacred HeartTooth PicksHoly GrailDead DoveGuppy's Hair BallAbel


SMB Super Fan!Pyro3 Dollar BillMEAT!Magic 8 BallMom's Coin PurseSqueezyJesus JuiceBox
Activated Items
The BibleThe Book of BelialThe NecronomiconThe PoopMr. BoomTammy's HeadMom's BraKamikazeMom's PadBob's Rotten Head


Teleport!My Little UnicornYum HeartDoctor's RemoteShoop Da Whoop!Book Of RevelationsLemon MishapBook of ShadowsAnarchist CookbookThe Hourglass


The NailWe Need To Go Deeper!Deck of CardsMonstro's ToothThe GamekidThe Book Of SinMom's Bottle of PillsThe DiceThe Pinking ShearsThe Bean


Monster ManuelDead Sea ScrollsRazor BladeForget Me NowA Pony


Wrath of the Lamb DLC.png


Guppy's PawIV BagBest FriendRemote DetonatorGuppy's HeadPrayer CardNotched AxeCrystal BallCrack The SkyThe Candle


D20Spider ButtDad's KeyPortable SlotWhite PonyBlood RightsTelepathy for Dummies
Advertisement