
Garmin HRM-Pro Plus
8.7 Very GoodHRM 600 vs HRM-Pro Plus is not a score swap. HRM-Pro Plus wins when previous generation and accurate HR beat required for FR970 running economy / step speed loss metrics.
Read review →Better than HRM 600
- Pro Plus retained as previous-gen dynamics value
- HRM-Pro Plus advantage: accurate HR
- Also stronger on: running dynamics
What you give up
- You leave behind HRM 600's required for FR970 running economy / step speed loss metrics
- HRM-Pro Plus downside: superseded by HRM 600 for standalone recording and rechargeable battery
- Only switch if chest-strap comfort varies is a real problem — otherwise previous generation is optional
Who should switch
Move to HRM-Pro Plus when previous generation matters more than protecting required for FR970 running economy / step speed loss metrics.
Who should stay with HRM 600
Stay with HRM 600 if chest-strap comfort varies is not biting; HRM-Pro Plus's upside does not cancel superseded by HRM 600 for standalone recording and rechargeable battery.
Best for
- Enough of what is built for without stretching it into another job.
- Over a generalist when heart-rate monitor is the weekly filter.




