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Wearable Defibrillators

ZOLL’s wearable defibrillators are designed to detect a life-threatening rapid heart rhythm and automatically deliver a treatment shock to save a patient’s life.


The LifeVest® wearable cardioverter defibrillator (WCD) provides lifesaving therapy and peace of mind for patients at risk of sudden cardiac death (SCD). On any given day, tens of thousands of people have protection from SCD by wearing LifeVest.