Garmin
Garmin Forerunner 165 Running Watch
Forerunner 165
Owner verdict · 16 owner reportsThe Garmin Forerunner 165 pairs a bright AMOLED display with impressive battery life for entry-level runners, but software glitches and Bluetooth flaws spoil the experience over time.Read the full verdict ↓- ✓AMOLED touchscreen with buttons
- ✓Built-in GPS and wrist heart rate
- ✓Up to 11 days as a smartwatch, 19 hours in GPS mode
The Garmin Forerunner 165 pairs a bright AMOLED display with impressive battery life for entry-level runners, but software glitches and Bluetooth flaws spoil the experience over time.
Buy this for the bright display and long battery life on casual runs, not for seamless music playback or advanced training metrics.
Owners value the Garmin Forerunner 165 as a lightweight, comfortable daily watch equipped with a crisp AMOLED display that remains easy to read in direct sunlight. For casual runners, the basic exercise tracking and planned route guidance are practical and effective. Battery performance is another major positive, with owners consistently reporting around 10 days of light use or 4 to 5 days with daily GPS tracking.
However, persistent software and connectivity issues detract from the overall package. Bluetooth reliability is a widespread frustration, leading to sluggish app sync times and constant audio cutting out on the Music edition during workouts. Furthermore, post-update software bugs frequently disrupt heart rate, pulse oximeter, and sleep tracking functionality, while the absence of dual-band GPS results in inaccurate pace data under dense tree cover. Serious athletes also miss higher-end metrics like Training Readiness and Exercise Load.
Owners Love
- +Bright, clear AMOLED display that is easy to read in direct sunlight
- +Strong battery life lasting up to 10 days without daily GPS use
- +Lightweight and comfortable design for all-day wear
- +Motivating core features and accurate route tracking for casual runners
Owners Flag
- −Unreliable Bluetooth audio connectivity with frequent dropouts on the Music edition
- −Garmin Connect app can be slow to sync and prone to dropping connections
- −Firmware updates periodically cause sensor failures and sleep tracking bugs
- −Missing advanced metrics like Training Readiness, Exercise Load, and dual-band GPS
"It's absolutely a no-go on listening to music as it plays for like 5 secs, then cuts out, then 5 secs, cuts out."
After 6–12 Months
Owners note that long-term reliability is hit-or-miss. Physical buttons can become unresponsive after several months, GPS locks often take longer over time, and buggy firmware updates periodically break heart rate monitoring and sleep tracking.
Best for
Casual runners and fitness beginners looking for an easy-to-read, long-battery running watch for basic exercise tracking.
Not for
Triathletes, serious runners who require advanced training load metrics, or anyone relying on Bluetooth audio during workouts.
Verdict based on owner experiences across owner communities. Last updated October 2026. How we build a verdict →
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What owners report, topic by topic
Display & Build
The AMOLED display is bright and sunlight-readable, though long-term durability is hurt by buttons that can become unresponsive.
Battery Life
Battery longevity is a top strength, delivering 4 to 5 days with daily GPS tracking or up to 10 days with lighter use.
Connectivity
Bluetooth performance is frustratingly weak, causing slow app syncing and severe audio dropouts with wireless earbuds.
Tracking & Software
Core running metrics work well, but single-band GPS struggles under tree cover and software updates regularly bug out HR and sleep tracking.
Common problems, compared with other running watches
Running Watches: The Most Common Problems Owners Report →| Owner reports raising a problem with | This model | All running watches |
|---|---|---|
| Durability and reliability | 6%1 of 16 | 16% |
| GPS and tracking accuracy | 25%4 of 16 | 14% |
| Software and apps | 19%3 of 16 | 12% |
| Connectivity and audio | 19%3 of 16 | 11% |
| Battery and charging | 0%0 of 16 | 9% |
| Display and readability | 0%0 of 16 | 6% |
| Training features | 13%2 of 16 | 6% |
Seen what owners report? Check the current price and delivery on Amazon.
🛒 Buy on AmazonSpecifications
- Case
- 43 mm
- Display
- 1.2" AMOLED
- GPS battery
- Up to 19 h
Key Features
- ✓AMOLED touchscreen with buttons
- ✓Built-in GPS and wrist heart rate
- ✓Up to 11 days as a smartwatch, 19 hours in GPS mode
- ✓Daily suggested workouts and Garmin Coach plans
- ✓Morning report with sleep and HRV status
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