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Garmin Forerunner 945, Premium GPS Running/Triathlon Smartwatch with Music Review

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By Best Choice team
Checked icon Last updated - August 15, 2025
9.4

Verdict overview

  • Sleep monitoring 9.1
  • worth the money 9.4
  • Precision 9.6
  • Battery Duration 9.3
  • For exercise 9.6
Pros
  • Advanced fitness tracking with detailed metrics.
  • Impressive battery life in smartwatch mode.
  • Seamless music integration with streaming services.
Cons
  • Battery life can vary.

Tech specs

product dimensions1.9 x 1.9 x 0.54 inches
standing screen display size1.2 Inches
colorBlack
batteries1 Lithium Polymer batteries required. included
whats in the boxForerunner 945 GPS Watch Charging cable Documentation
other display featuresWireless
connectivity technologiesBluetooth, GPS
item weight1.8 ounces
special featuresWrist-Based Heart Rate Sensor VO2 Max Monitoring and Pulse Ox Sensor
weight1.8 Ounces
gpsTrue
wireless communication technologiesBluetooth, Wi-Fi
customer reviews4.6 4.6 out of 5 stars 2,041 ratings 4.6 out of 5 stars
display resolution240 x 240
scanner resolution240 x 240
departmentunisex-adult
memory storage capacity8000 MB
human interface inputDial
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Product Overview

The Garmin Forerunner 945 is a smartwatch designed for running and tracking performance. It has a sleek and stylish design, with a 1.2 inch display and an easy to use interface. The watch is compatible with both iOS and Android devices, making it easy to sync data and access features from your smartphone. The watch also has Bluetooth capabilities, allowing you to connect wirelessly to other compatible devices.

The Forerunner 945 has a variety of performance monitoring features, including Vo2 Max and training status with adjustments for heat, altitude acclimation status, training load focus, recovery time, and aerobic and anaerobic training effects. You can also download songs to the watch from Spotify, Amazon Music or Deezer may require premium subscription with a third party music provider . In addition, Garmin Pay contactless payment solution available for supported cards from participating banks lets you make convenient payments with your watch so you can leave your cash and cards at home.

Another great feature of the Forerunner 945 is its full color onboard maps which guide you on your run so you never get lost during your workout. Additionally, safety and tracking features include incident detection during select activities which sends your real time location to emergency contacts through your paired compatible smartphone.

The battery life of the Forerunner 945 is impressive up to 2 weeks in smartwatch mode, 10 hours in GPS mode with music or up to 60 hours in ultratrac mode. The device has a scanner resolution of 240 x 240 pixels and its wireless communication technologies are Bluetooth and Wi Fi. It also weighs just 1.8 ounces so it is lightweight and comfortable to wear on long runs.

Overall, the Garmin Forerunner 945 is a great choice for runners who want something that looks stylish but still provides all the performance monitoring features they need for their runs. The onboard maps help ensure you never get lost on your runs while the incident detection feature adds an extra layer of safety when out running alone or in unfamiliar areas. The battery life is good too up to two weeks in smartwatch mode so you don t have to worry about recharging it too often either. Whether you re an experienced runner looking for something more advanced or just starting out on your running journey this watch will be able to provide all the features you need in one device.

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The secret behind our reviews

By Best Choice team

Best Choice Team is your go-to source for curated product recommendations across various categories. Leveraging years of industry experience and advanced AI technology, we analyze data from multiple sources to bring you the most relevant and up-to-date product lists.

Our AI-driven approach allows us to streamline the selection process, ensuring that the products we feature align with current market trends and consumer preferences. We aim to provide content that helps you navigate your purchasing decisions with greater ease Like.

Users reviews

94% of reviewers would recommend to a friend, Based on 4,082 Reviews

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