Find the Most Accurate Heart Rate Monitor for You
Welcome! We make it easy to pick the best heart rate monitor. Read honest reviews of chest straps, armbands, pulse oximeters and smart rings, and learn which one fits your life and your budget.
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Heart Rate Monitor Questions, Answered Simply
What is the most accurate way to measure heart rate?
A chest strap with ECG sensors is usually the most accurate way to track your heart rate during exercise. It reads the tiny electrical signal of your heart, so it reacts fast. Our top pick is the Polar H10.
Which is better: a chest strap or a smartwatch?
A chest strap is better for hard workouts and interval training. A smartwatch is better for all-day wear, sleep and daily steps. Many people happily use both.
What is the best heart rate monitor for running?
For most runners we recommend the Polar H10. If you wear a Garmin watch, the Garmin HRM-Pro Plus is also a great choice. Both are chest straps, and you can read our full reviews for details.
How accurate are wrist heart rate sensors?
They work well for everyday tracking and when you are resting. During fast or hard exercise, a chest strap is usually more accurate.
Do you earn money from your links?
Yes, and we are happy to be open about it. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you. This never changes our honest opinions.
How do you choose products?
We study the specifications, read widely shared user feedback, and test devices where we can. Then we explain what we find in plain words. We only recommend products we can stand behind.
Is this website medical advice?
No. Our content is for learning only. Please speak with a doctor about any health concern.