Side-by-side comparison based on expert reviews and community consensus.
Coros Pace 3
Best Battery LifePolar Vantage M2
Best Underrated PickPrice
$229-$259
$199-$279
Summary
Wirecutter's top GPS running watch pick for years running, praised for class-leading battery life, lightning-fast GPS lock, and accurate metric tracking at a lower price than Garmin flagships.
A consistently praised running watch in marathon communities for its accurate GPS, excellent sleep and recovery tracking, and ~35-hour battery life. Flies under the radar compared to Garmin but delivers on every core metric.
Pros
- Industry-leading battery life among GPS running watches
- Fastest GPS signal acquisition in its class per Wirecutter testing
- Full multisport watch with dedicated track run mode
- Downloadable training plans for 5K through marathon
- Accurate GPS tracking validated by marathon runners
- Approximately 35-hour battery life in GPS mode
- Strong sleep and recovery tracking features
- Syncs with Strava and third-party platforms
Cons
- Smaller app/smartwatch ecosystem than Garmin or Apple
- No daily suggested workout feature like Garmin
- Less name recognition means fewer community resources
- Smaller community and fewer third-party integrations than Garmin
- App ecosystem less developed than Garmin Connect
- Less name recognition makes troubleshooting harder
Our take
Coros keeps winning because it does the running fundamentals better than anyone — GPS locks faster, battery lasts longer, and the price is right. Runners who prioritize performance over ecosystem should start here.
Polar doesn't get the hype it deserves. The Vantage M2 is a legitimate Garmin alternative that marathon runners swear by — especially if you care about recovery data as much as pace.
Buy
