Review Mar 10, 2025

Our verdict on Garmin Forerunner 165

Two years after launch, the Forerunner 165 remains the watch that forced every competitor to rethink their entry-level lineup. An AMOLED display, accurate GPS, and the full Garmin …

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Overview

An entry-level GPS running watch with AMOLED display, Garmin Coach adaptive training plans, and 19 hours of GPS battery life.

Key Features

  • 1.2-inch AMOLED display
  • Garmin Coach adaptive plans
  • 19h GPS battery
  • Running dynamics
  • VO2 max tracking

Description

The Garmin Forerunner 165 is an entry-to-mid-level running smartwatch featuring a bright AMOLED display, lightweight 39g design, and accurate GPS tracking. It includes Garmin Coach for structured training plans, wrist-based running power, and comprehensive running dynamics.

Specifications

Battery

Smartwatch Mode Up to 11 days
GPS Only Up to 19 hours
All Systems GPS Up to 17 hours
UltraTrac GPS Up to 25 hours
GPS + Music Up to 7 hours

Connectivity

Bluetooth Yes
ANT+ Yes
NFC Garmin Pay

Display

Display Size 1.2 inches
Display Type AMOLED
Resolution 390 x 390 pixels

Physical

Weight 39 g
Dimensions 43 x 43 x 11.6 mm
Water Resistance 5 ATM
Case Material Fiber-reinforced polymer
Glass Chemically strengthened

Sensors

Heart Rate Elevate v4 optical
SpO2 Yes
Barometric Altimeter Yes
Compass Yes
Accelerometer Yes
Thermometer Yes

Software

Connect IQ Yes
Garmin Coach Yes
Music Storage 4 GB (Music model)