Patient rate the LifeVest® garment as more comfortable and easier to use, compared with the previous version¹:

• Lightweight, breathable performance wear fabrics
• Flat seams, comfortable against the skin
• Soft, double-plush straps
• Largest range of patient garment sizes from 26–56

20+ years of LifeVest design enhancements have led to a median real world Wear Time® of 23.4 hours/day.²

ZOLL® uses AI-based AArD technology to filter out non-physiological electrocardiogram (ECG) signals, reducing an already low rate of false alarms.

• Zero median false alarms at a default threshold of 150bpm
• Outcomes validated in a study of 96,000 real-world patients

• 95% first shock success in peer-reviewed publications and real-world use^4-7
• 75% mortality reduction in a RCT per protocol⁸
• 96% one-year survival⁹

• The most comprehensive WCD coverage for Medicare, Medicaid, veterans, and commercial patients¹⁰
• A range of financial programs provide access options for uninsured and underinsured patients
• The largest, most experienced WCD support team
• In-person training and support from representatives with extensive care experience
• 24/7 multilingual support

1 in 14 patients experience an actionable arrhythmia during LifeVest use.¹² Developed with machine learning, LifeVest ECG Classifier filters out noise and identifies arrhythmias that may require intervention — from ablation to ICD implant.

See how ECGs captured by LifeVest enabled physicians to modify their patient’s treatment path.

The LifeVest Patient App helps patients get the most out of their LifeVest experience.

• Track progress with access to their own Wear Time^® and Activity data.
• On-demand device education, success stories, and support resources – all at your patients’ fingertips.