The global defibrillators market is estimated to grow from USD 12.65 billion in 2022 to USD 21.54 billion by 2028 at a CAGR of 9.18% during the forecast period.Defibrillators are used to give an electric shock through the chest wall to the heart during cardiac arrest. This shock momentarily disrupts the chaotic electrical activity in the heart and allows the heart's natural pacemaker to regain control and restore a regular heartbeat.