Garmin Forerunner 955 vs Google Pixel Watch 3
The Verdict
Garmin Forerunner 955 and Google Pixel Watch 3 target different smartwatch priorities. Garmin's strength lies in exceptional battery life (15 days smartwatch mode, 42 hours GPS with solar), multi-band GPS, and proven sports tracking for runners and triathletes. Google Pixel Watch 3 counters with a vibrant LTPO AMOLED display (2000 nits, 408x408 resolution), full health sensors including ECG and skin temperature, and seamless Android ecosystem integration. The 955 weighs 53g versus Pixel Watch 3's svelte 31g. Battery performance dramatically favors Garmin,up to 15 days versus Pixel Watch 3's single day with always-on display. However, Pixel Watch 3 offers superior display technology, more comprehensive health monitoring, and faster real-time performance through Snapdragon W5+ processing. At $150 less, Garmin delivers outstanding value for endurance athletes prioritizing battery and GPS accuracy. Choose Garmin for multi-week training adventures; select Pixel Watch 3 for daily smartwatch versatility and premium display quality.
Who Should Buy
Buy the Garmin Forerunner 955 if…
- →Full-color TopoActive maps built-in for navigation during runs
- →Training Readiness score combines HRV, sleep, and recovery data
- →Multi-band GPS is the gold standard for running accuracy
Buy the Google Pixel Watch 3 if…
- →Beautiful Actua display with 2000-nit peak brightness and slimmer bezels
- →Now offered in two sizes (41mm and 45mm) for better fit options
- →Deep Fitbit integration with advanced running form and cardio load metrics
Category Scores
Pros & Cons
Garmin Forerunner 955
Pros
- Full-color TopoActive maps built-in for navigation during runs
- Training Readiness score combines HRV, sleep, and recovery data
- Multi-band GPS is the gold standard for running accuracy
- Solar model extends battery to 20 days — charge once or twice a month
- Music storage and playback without needing your phone
Cons
- MIP display looks dull compared to AMOLED on the Forerunner 265
- 14.4mm thick — chunky profile under dress shirt cuffs
- No touchscreen — button-only navigation
- Solar variant adds $100 for marginal battery improvement indoors
Google Pixel Watch 3
Pros
- Beautiful Actua display with 2000-nit peak brightness and slimmer bezels
- Now offered in two sizes (41mm and 45mm) for better fit options
- Deep Fitbit integration with advanced running form and cardio load metrics
- Loss of Pulse Detection feature can summon emergency help automatically
- Improved battery life over Pixel Watch 2, up to 36 hours in Battery Saver
Cons
- Battery life still trails Samsung and Apple Ultra-tier watches
- Some advanced Fitbit features require a Premium subscription
- Not repairable — Google won't repair damaged units
- Limited third-party app selection compared to Apple Watch
- Not compatible with iPhones
Full Specifications
| Spec | Garmin Forerunner 955 | Google Pixel Watch 3 |
|---|---|---|
| Software | Garmin OS (Connect IQ) | Wear OS 5 |
| Body | ||
| Weight | 53 g | 31 g (41mm, without band) |
| Case material | Fiber-reinforced polymer | Recycled aluminum |
| Water resistance | 5ATM | 5ATM + IP68 |
| Health & Sensors | ||
| ECG | ||
| SpO₂ | ||
| Skin temperature | ||
| Heart rate | ||
| Sleep tracking | ||
| Battery | ||
| Battery life | Up to 15 days (smartwatch), 42 hrs GPS (Solar: 20 days / 49 hrs) | Up to 24 hours with always-on display, up to 36 hours in Battery Saver |
| Display | ||
| Size | 46.5mm (1.3 inches) | 41mm (1.2") |
| Type | MIP (memory-in-pixel) transflective | LTPO AMOLED Actua, up to 2000 nits, 1Hz–60Hz |
| Always-on display | ||
| Resolution | 260 x 260 | 408 x 408 |
| Processor | ||
| Chipset | Garmin custom processor | Qualcomm Snapdragon W5+ Gen 1 + Cortex M33 co-processor |
| RAM | — | 2 GB |
| Connectivity | ||
| GPS | ||
| NFC | ||
| Wi-Fi | ||
| Cellular | ||
| Bluetooth | 5.0 | 5.3 |
Related Comparisons
This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
Explore more in smartwatches, see all Garmin products or all Google products. View full details for the Garmin Forerunner 955 or the Google Pixel Watch 3.