Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
The choice is between Garmin's mid-tier training powerhouse and its entry-level daily runner.
Pick the Forerunner 255 if you're a serious athlete who needs advanced training metrics and multi-band GPS for precise tracking.
Pick the Forerunner 165 if you're a casual runner who wants a simpler, more affordable watch for core activity tracking.
Ask anything — we'll answer with Forerunner 255 and Garmin Forerunner 165 in mind.
Pindear may earn a commission when you buy through these links. Winners are determined by numeric spec comparisons only; non-numeric features (app quality, ecosystem, real-world feel) are covered in the verdict.
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