Garmin Forerunner 165 GPS running watch in blue on wrist during run

Garmin Forerunner 165 GPS Running Watch with AMOLED Display

AMOLED display bright outdoors • GPS+GLONASS tracking • 7-day smartwatch battery • Garmin Coach training plans • Body Battery and sleep tracking

4.4/5(5,959 reviews)
£177.99£249.99Save 29%
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Pros

  • AMOLED display readable outdoors in direct sunlight
  • GPS+GLONASS tracking for accurate pace and distance
  • Garmin Coach adaptive training plans built-in
  • 7-day battery in smartwatch mode, 19 hours with GPS active
  • Body Battery recovery tracking based on HRV, sleep, and activity
  • 4.4 stars from 5,959 buyers

Cons

  • No maps or turn-by-turn navigation — navigation watches start at 265 range
  • No ECG or SpO2 altimeter sensor at this price point
  • Bulkier than ultra-lightweight running-specific watches

Full Review

The Forerunner 165 is Garmin's entry to the AMOLED display tier of GPS running watches — the display class that remains readable in direct sunlight unlike standard LCD panels. The GNSS system uses GPS+GLONASS for split tracking accurate to within 1–2 metres in clear conditions, and Garmin Coach provides structured training plans that adapt to performance progress. Body Battery tracks recovery readiness on a 0–100 scale, combining heart rate variability, sleep data, and activity load to advise on training intensity. Sleep tracking covers light, deep, and REM stages with a sleep score. At 7 days in smartwatch mode and 19 hours in GPS mode, battery life is competitive for an AMOLED-equipped GPS watch. At £177.99 (from £249.99) and 4.4 stars from 5,959 buyers, the Forerunner 165 is the correct entry point into the Garmin running ecosystem for regular runners who want precise metrics and coach-guided plans without the premium cost of the 265 or 965.

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