Get continuous ECG and real-time alerts for 20+ activities with the Frontier X2

Featured Articles

November 28, 2025
Frontier X2 vs Smart Ring: Which Wellness Tracker Knows Your Heart Better?
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November 21, 2025
The ROI of Investing in Frontier X2 With HSA/FSA
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PVC ECG graph - a man with his doctor
July 24, 2025
PVCs: Everything you need to know
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Atrial Flutter vs. Atrial Fibrillation
July 11, 2025
Atrial Flutter vs. Atrial Fibrillation: What’s the Difference and Why It Matters
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PACs Explained (ECG)
July 7, 2025
Understanding PACs: Causes, Symptoms & Risks
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Frontier X Plus Vs. Smart Watch
July 2, 2025
How Frontier X Plus is Better Than a Smartwatch for Heart Monitoring
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A man with Frontier X Plus and the other man using Holter monitor
May 28, 2025
Frontier X Plus vs. Holter Monitor : The Future of AFib Detection at Home
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Frontier X Plus
May 23, 2025
Frontier X Plus: The Best Ambulatory ECG Monitor for AFib Detection
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Heart Health tips for runners
November 5, 2022
Atrial Fibrillation and Heart Rate: What Are the Safe and Dangerous Heart Rate Zones for AFib?
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Mark Allen - Fourth Frontier
November 3, 2022
Mark Allen: The GOAT Who Did What Michael Jordan Did
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