The Best Wearable Devices for Cardiac Rehab Patients in 2025

If you’re recovering from a heart condition or participating in a cardiac rehab program, tracking your heart health safely is essential. Wearable technology—like smartwatches and fitness trackers—can help monitor your heart rate, detect irregular rhythms, and keep you on track with your exercise goals. But not all devices are created equal, especially for people with heart conditions.

Here’s an evidence-based guide to the best wearable devices for cardiac rehab patients, focusing on heart rate accuracy, arrhythmia detection, and clinical-grade monitoring.