Garmin Epix Pro Gen 2 Sapphire 42mm Review | 126 Data compared

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  • Avg. price: ~£740
  • Screen size: 1.20 inch
  • Battery life: 10 day/s
  • Display type: AMOLED

Garmin Epix Pro Gen 2 Sapphire 42mm review. Compare 126 technical specifications and user reviews to see how it ranks among smartwatches and if it is worth buying.

8.2

Overall score

What it is: An overall evaluation of the smartwatch's quality, based on technical analyses and user reviews.

When it matters: When you need a quick reference to identify the best Smartwatches on the market.

Score components:

90.0%

8.4

Technical Score

10.0%

6.3

User score

Excellent
8.4

Technical Score

What it is: An assessment of the smartwatch's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

When it matters: When you want to compare Smartwatches based on technical performance and available features.

Score components:

24.0%

8.7

Health

21.0%

10

Fitness

16.0%

6.8

Battery

14.0%

7.6

Smart features

12.0%

8.5

Connectivity

9.0%

8.0

Display & Design

4.0%

7.7

Hardware

Excellent
6.3

User score

What it is: A rating that combines user reviews and the total number of reviews received by the smartwatch

When it matters: When you want to know how a smartwatch handles daily tasks and how reliable it remains over time according to user feedback.

Score components:

70.0%

8.4

User reviews

30.0%

1.4

Popularity

User score:
amazon
4.2
(4)

(Reviews last updated: Apr 2026)

Good

    Technical Specifications of smartwatch Garmin Epix Pro Gen 2 Sapphire 42mm

    Technical Score

    What it is: An assessment of the smartwatch's technical performance, covering eight key areas: performance & hardware, software, camera, connectivity, display, battery, audio, and design.

    When it matters: When you want to compare Smartwatches based on technical performance and available features.

    Score components:

    24.0%

    8.7

    Health

    21.0%

    10

    Fitness

    16.0%

    6.8

    Battery

    14.0%

    7.6

    Smart features

    12.0%

    8.5

    Connectivity

    9.0%

    8.0

    Display & Design

    4.0%

    7.7

    Hardware

    8.4
    Garmin Epix Pro Gen 2 Sapphire 42mm has a technical score of 8.36 points, which is higher than 94% of smartwatches.
    User score

    What it is: A rating that combines user reviews and the total number of reviews received by the smartwatch

    When it matters: When you want to know how a smartwatch handles daily tasks and how reliable it remains over time according to user feedback.

    Score components:

    70.0%

    8.4

    User reviews

    30.0%

    1.4

    Popularity

    User score:
    amazon
    4.2
    (4)

    (Reviews last updated: Apr 2026)

    6.3
    Garmin Epix Pro Gen 2 Sapphire 42mm has a user score of 6.29 points, which is lower than 90.9% of smartwatches.
    Popularity
    What it is: An indicator based on the number of reviews received by the smartwatch.
    When it matters: When you prefer to purchase a product chosen and reviewed by many other consumers.
    1.4
    Garmin Epix Pro Gen 2 Sapphire 42mm has a popularity of 1.4 points, which is lower than 56.5% of smartphones.
    Ratio quality/price

    What it is: An indicator that combines the smartwatch's overall rating with its cost.

    When it matters: When you are looking for a smartwatch with a good balance between quality and price.

    Score components:

    60.0%

    8.2

    Overall score

    40.0%

    6.6

    Price

    7.7
    Garmin Epix Pro Gen 2 Sapphire 42mm has a quality-to-price ratio of 7.7 points, which is higher than 64.4% of smartphones.
    Brand name
    What it is: The company that designs, sells, and supports the watch.
    When it matters: When brand ecosystem, style, or support matters to you.

    Importance: MEDIUM

    Garmin
    Heart rate monitor
    What it is: A built-in sensor that measures your pulse directly from the wrist.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm includes a heart rate monitor. 90.4% of smartwatches include a heart rate monitor.
    Blood oxygen monitoring
    What it is: A wrist-based feature that estimates blood oxygen saturation over time.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm supports blood oxygen monitoring. 64.4% of smartwatches support blood oxygen monitoring.
    ECG
    What it is: The ability to record a single-lead electrocardiogram from the wrist.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: HIGH

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm supports ECG. 15.1% of smartwatches support ECG.
    Availability may vary by region or model version. May require a compatible phone, software version, or app setup.
    Irregular heart rate warnings
    What it is: Notifications that flag heart-rate patterns which appear unusually irregular.
    When it matters: When you want health data from your wrist during the day or night.

    Importance: MEDIUM

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm supports irregular heart rate warnings. 43.7% of smartwatches support irregular heart rate warnings.
    Show more
    Accelerometer
    What it is: A motion sensor that measures acceleration, steps, gestures, and general movement.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm includes an accelerometer. 99.1% of smartwatches include an accelerometer.
    Barometer
    What it is: A pressure sensor used for altitude changes, elevation estimates, and weather-related context.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm includes a barometer. 45.6% of smartwatches include a barometer.
    Gyroscope
    What it is: A motion sensor that measures rotation and helps interpret wrist movement more accurately.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm includes a gyroscope. 64.6% of smartwatches include a gyroscope.
    Cadence sensor
    What it is: A sensor input used to measure step or pedal rhythm during training.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm includes a cadence sensor. 20.1% of smartwatches include a cadence sensor.
    Cadence may require external sensor/app pairing on some models.
    Distance tracking
    What it is: The ability to measure how far you move during walks, runs, rides, or other activities.
    When it matters: When you track workouts and want better training data.

    Importance: MEDIUM

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm supports distance tracking. 95.7% of smartwatches support distance tracking.
    Show more
    Battery life
    What it is: The typical endurance the watch can deliver on a full charge under the stated usage pattern.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=7 days

    10 day/s
    Garmin Epix Pro Gen 2 Sapphire 42mm offers a battery life of 10 day/s which is longer than that of 63.3% of smartwatches and equal to that of 6.7% of smartwatches.
    10 (with wrist gesture, 4 days with always-on.
    Battery life in training mode
    What it is: The expected endurance while workout tracking and related training functions are active.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=36.8 h

    28 h
    Garmin Epix Pro Gen 2 Sapphire 42mm lasts 28 h in training mode which is longer than 68.3% of smartwatches and equal to that of 1.2% of smartwatches.
    82 (with wrist gesture) or 58 (always-on.
    Battery life with GPS on
    What it is: The expected runtime when satellite tracking stays active throughout use.
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=35 h

    35 h
    Garmin Epix Pro Gen 2 Sapphire 42mm lasts 35 h with GPS on which is longer than 79.8% of smartwatches and equal to that of 2.8% of smartwatches.
    82 (GPS only mode, with wrist gesture settings, 58 hours with always-on.
    Battery power
    What it is: The battery capacity, usually measured in milliampere-hours (mAh).
    When it matters: When you do not want to charge the watch too often.

    Importance: HIGH

    Good value: >=397 mAh

    205 mAh
    Garmin Epix Pro Gen 2 Sapphire 42mm has a battery capacity of 205 mAh which is smaller than the batteries in 86.2% of smartwatches and equal to those in 1.5% of smartwatches.
    Battery capacity varies by case size/model variant.
    Charge time
    What it is: The time needed to recharge the battery from empty to full or to a stated percentage.
    When it matters: When you want to top up the battery quickly.

    Importance: HIGH

    Good value: <=102 min

    ?
    Show more
    Operating system
    What it is: The software platform that runs the watch interface, apps, and core functions.
    When it matters: When you care about apps, features, and long-term support.

    Importance: HIGH

    Garmin OS
    Garmin Epix Pro Gen 2 Sapphire 42mm runs Garmin OS which is more advanced than the operating system in 71.1% of smartwatches and the same as that in 7.7% of smartwatches.
    Software update frequency
    What it is: Shows how actively the watch is still updated: regular means ongoing updates throughout active support, occasional means updates every few months or only from time to time, and ended means active software support has mostly stopped.
    When it matters: When you care how actively the watch is still supported with fixes, patches, and new features.

    Importance: MEDIUM

    occasional
    Garmin Epix Pro Gen 2 Sapphire 42mm has occasional software update support which is more active than that of 57.6% of smartwatches and equal to that of 36.2% of smartwatches.
    Updates are typically released about every 3 months.
    Third-party app support
    What it is: Support for installing or using apps from developers beyond the watch maker.
    When it matters: When you care about apps, features, and long-term support.

    Importance: MEDIUM

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm supports third-party apps. 47.6% of smartwatches support third-party apps.
    Notifications
    What it is: Mirroring of calls, messages, apps, or other alerts on the watch.
    When it matters: When you want to check alerts without taking out your phone.

    Importance: MEDIUM

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm supports notifications. 99.9% of smartwatches support notifications.
    Voice assistant support
    What it is: Support for a voice assistant that can answer queries or trigger actions from the wrist.
    When it matters: When you want to control the watch or reply without typing.

    Importance: MEDIUM

    no
    Garmin Epix Pro Gen 2 Sapphire 42mm does not support voice assistants. 68% of smartwatches support voice assistants.
    Show more
    Cellular module
    What it is: Built-in mobile connectivity that can keep the watch online away from the phone.
    When it matters: When you want calls, messages, or data without your phone nearby.

    Importance: HIGH

    no
    Garmin Epix Pro Gen 2 Sapphire 42mm does not include a cellular module. 17.2% of smartwatches include a cellular module.
    SIM cards
    What it is: The number or type of SIM options the watch accepts for cellular service.
    When it matters: When you want calls, messages, or data without your phone nearby.

    Importance: LOW

    Good value: eSIM support

    0
    GPS
    What it is: Built-in satellite positioning that lets the watch record location during outdoor activity.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: HIGH

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm supports GPS. 56.1% of smartwatches support GPS.
    Galileo support
    What it is: Support for Galileo satellites alongside other positioning systems.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm supports Galileo navigation. 38.7% of smartwatches support Galileo navigation.
    Compass
    What it is: A directional sensor that helps the watch determine heading and orientation.
    When it matters: When you run, ride, hike, or navigate without relying on your phone.

    Importance: MEDIUM

    yes
    Garmin Epix Pro Gen 2 Sapphire 42mm includes a compass. 49.3% of smartwatches include a compass.
    Show more
    Screen size
    What it is: The diagonal measurement of the visible display area, usually expressed in inches.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: HIGH

    Good value: >=1.5 inch

    1.20 inch
    Garmin Epix Pro Gen 2 Sapphire 42mm has a screen size of 1.20 inch which is smaller than the screens of 85.5% of smartwatches and equal to those of 7.8% of smartwatches.
    Display type
    What it is: The screen technology used by the watch, such as AMOLED, OLED, or memory-in-pixel LCD.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: HIGH

    AMOLED
    Garmin Epix Pro Gen 2 Sapphire 42mm uses a AMOLED display type which is more advanced than that of 48.8% of smartwatches and the same as that of 51.3% of smartwatches.
    Resolution
    What it is: The total number of pixels available on the watch display.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: MEDIUM

    Good value: >=416 x 416

    390 x 390
    Garmin Epix Pro Gen 2 Sapphire 42mm has a display resolution of 390 x 390 which is higher than that of 60.9% of smartwatches and equal to that of 6.1% of smartwatches.
    Pixel density
    What it is: The number of pixels packed into each inch of the display.
    When it matters: When you want the screen to be easy to read at a glance.

    Importance: MEDIUM

    Good value: >=326 ppi

    460 ppi
    Garmin Epix Pro Gen 2 Sapphire 42mm has a pixel density of 460 ppi which is higher than that of 79.5% of smartwatches and equal to that of 5% of smartwatches.
    Display brightness
    What it is: The peak brightness the display can reach, usually expressed in nits.
    When it matters: When you want the screen to stay readable outdoors and in strong sunlight.

    Importance: HIGH

    Good value: >=1000 nits

    1,000 nits
    Garmin Epix Pro Gen 2 Sapphire 42mm reaches 1000 nits nits of display brightness, which is higher than that of 59.5% of smartwatches and equal to that of 26.5% of smartwatches.
    Show more
    CPU speed
    What it is: The clock speed of the watch processor, usually expressed in GHz or MHz.
    When it matters: When you want apps and menus to feel smooth.

    Importance: MEDIUM

    Good value: Modern standard

    ?
    Processor model
    What it is: The processor model is the chipset or SoC that powers the watch's performance, connectivity, and efficiency.
    When it matters: When you care about app responsiveness, platform generation, and long-term feature support.

    Importance: LOW

    Good value: modern smartwatch chipset

    ?
    RAM
    What it is: The amount of working memory available for apps, watch faces, and background tasks.
    When it matters: When you want apps and menus to feel smooth.

    Importance: MEDIUM

    Good value: >=1 GB

    ?
    Internal storage
    What it is: Built-in storage for apps, music, watch faces, and other local data.
    When it matters: When you want more room for apps, music, or offline data.

    Importance: MEDIUM

    Good value: >=8 GB

    32 GB
    Garmin Epix Pro Gen 2 Sapphire 42mm uses 32 GB for internal storage which is larger than that of 84.8% of smartwatches and equal to that of 13.4% of smartwatches.
    External memory slot
    What it is: A slot for expandable storage such as a memory card, if the watch provides one.
    When it matters: When you want more room for apps, music, or offline data.

    Importance: LOW

    no
    Garmin Epix Pro Gen 2 Sapphire 42mm does not include an external memory slot. 0.3% of smartwatches include an external memory slot.
    Show more

    Garmin Epix Pro Gen 2 Sapphire 42mm vs the average smartwatch

    • Has ECG
      Garmin Epix Pro Gen 2 Sapphire 42mm supports ECG, the average smartwatch does not. 15.1% of smartwatches support ECG.
      Availability may vary by region or model version. May require a compatible phone, software version, or app setup.
      What it is: The ability to record a single-lead electrocardiogram from the wrist.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: HIGH

      Garmin Epix Pro Gen 2 Sapphire 42mm supports ECG, the average smartwatch does not. 15.1% of smartwatches support ECG.
    • Stronger display glass
      Garmin Epix Pro Gen 2 Sapphire 42mm uses sapphire display glass, while the average smartwatch uses mineral glass.
      Power Sapphire branding
      What it is: The glass material or protective cover used over the display.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: MEDIUM

      Good value: Sapphire or Gorilla Glass

      Garmin Epix Pro Gen 2 Sapphire 42mm uses sapphire display glass, while the average smartwatch uses mineral glass.sapphire vs mineral glass
    • 28 GB more storage
      Garmin Epix Pro Gen 2 Sapphire 42mm offers more internal storage than the average smartwatch (32 GB vs 4 GB). The average smartwatch provides 4 GB of storage.
      What it is: Built-in storage for apps, music, watch faces, and other local data.
      When it matters: When you want more room for apps, music, or offline data.

      Importance: MEDIUM

      Good value: >=8 GB

      Garmin Epix Pro Gen 2 Sapphire 42mm offers more internal storage than the average smartwatch (32 GB vs 4 GB). The average smartwatch provides 4 GB of storage.32 GB vs 4 GB
    • Has NFC
      Garmin Epix Pro Gen 2 Sapphire 42mm supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
      What it is: Near-field communication hardware used for payments, pairing, or quick tap-based actions.
      When it matters: When you want to pay quickly or pair devices with a tap.

      Importance: HIGH

      Garmin Epix Pro Gen 2 Sapphire 42mm supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
    • Has temperature sensor
      Garmin Epix Pro Gen 2 Sapphire 42mm includes a temperature sensor, the average smartwatch does not. 22.3% of smartwatches include a temperature sensor.
      What it is: A sensor that records skin or wrist temperature changes and longer-term trends.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: MEDIUM

      Garmin Epix Pro Gen 2 Sapphire 42mm includes a temperature sensor, the average smartwatch does not. 22.3% of smartwatches include a temperature sensor.
    • Has HRV tracking
      Garmin Epix Pro Gen 2 Sapphire 42mm supports HRV tracking, the average smartwatch does not. 38.2% of smartwatches support HRV tracking.
      What it is: Measurement of heart-rate variability, the change in timing between heartbeats.
      When it matters: When you want health data from your wrist during the day or night.

      Importance: MEDIUM

      Garmin Epix Pro Gen 2 Sapphire 42mm supports HRV tracking, the average smartwatch does not. 38.2% of smartwatches support HRV tracking.
    • Includes crash detection
      Garmin Epix Pro Gen 2 Sapphire 42mm supports crash detection, the average smartwatch does not. 11.5% of smartwatches support crash detection.
      What it is: Detection of severe impacts or crashes that can trigger emergency workflows.
      When it matters: When you want extra help in an emergency.

      Importance: HIGH

      Garmin Epix Pro Gen 2 Sapphire 42mm supports crash detection, the average smartwatch does not. 11.5% of smartwatches support crash detection.
    • Supports Emergency SOS
      Garmin Epix Pro Gen 2 Sapphire 42mm includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
      SOS feature has implementation limits (phone/app/subscription/activity dependent).
      What it is: An emergency feature that can contact help or alert trusted people from the watch.
      When it matters: When you want extra help in an emergency.

      Importance: HIGH

      Garmin Epix Pro Gen 2 Sapphire 42mm includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
    • Has ECG
      Garmin Epix Pro Gen 2 Sapphire 42mm supports ECG, the average smartwatch does not. 15.1% of smartwatches support ECG.
    • Has temperature sensor
      Garmin Epix Pro Gen 2 Sapphire 42mm includes a temperature sensor, the average smartwatch does not. 22.3% of smartwatches include a temperature sensor.
    • Has HRV tracking
      Garmin Epix Pro Gen 2 Sapphire 42mm supports HRV tracking, the average smartwatch does not. 38.2% of smartwatches support HRV tracking.
    • Has readiness score
      Garmin Epix Pro Gen 2 Sapphire 42mm supports readiness scores, the average smartwatch does not. 18.4% of smartwatches support readiness scores.
    • Supports VO2 max
      Garmin Epix Pro Gen 2 Sapphire 42mm measures VO2 max, the average smartwatch does not. 49.3% of smartwatches measure VO2 max.
    • Has irregular heart alerts
      Garmin Epix Pro Gen 2 Sapphire 42mm supports irregular heart rate warnings, the average smartwatch does not. 43.7% of smartwatches support irregular heart rate warnings.
    • Has sweat tracking
      Garmin Epix Pro Gen 2 Sapphire 42mm tracks perspiration, the average smartwatch does not. 11% of smartwatches track perspiration.
    • Has weight tracking
      Garmin Epix Pro Gen 2 Sapphire 42mm supports weight tracking, the average smartwatch does not. 39.2% of smartwatches support weight tracking.
    • Supports water intake tracking
      Garmin Epix Pro Gen 2 Sapphire 42mm tracks water intake, the average smartwatch does not. 48.2% of smartwatches track water intake.
    • Has multi-sport mode
      Garmin Epix Pro Gen 2 Sapphire 42mm includes a multi-sport mode, the average smartwatch does not. 49.4% of smartwatches include a multi-sport mode.
    • Has barometer
      Garmin Epix Pro Gen 2 Sapphire 42mm includes a barometer, the average smartwatch does not. 45.6% of smartwatches include a barometer.
    • Has cadence sensor
      Garmin Epix Pro Gen 2 Sapphire 42mm includes a cadence sensor, the average smartwatch does not. 20.1% of smartwatches include a cadence sensor.
    • Has external HR monitor
      Garmin Epix Pro Gen 2 Sapphire 42mm supports external heart rate monitor compatibility, the average smartwatch does not. 41.3% of smartwatches support external heart rate monitor compatibility.
    • 15 h longer GPS battery life
      Garmin Epix Pro Gen 2 Sapphire 42mm lasts longer with GPS on than the average smartwatch (35 h vs 20 h). The average smartwatch lasts 20 h.
    • 3 day/s longer battery life
      Garmin Epix Pro Gen 2 Sapphire 42mm offers 10 day/s of battery life, while the average smartwatch offers 7 day/s.
    • 8 h longer training battery life
      Garmin Epix Pro Gen 2 Sapphire 42mm lasts longer in training mode than the average smartwatch (28 h vs 20 h). The average smartwatch lasts 20 h.
    • Has NFC
      Garmin Epix Pro Gen 2 Sapphire 42mm supports NFC, the average smartwatch does not. 42.5% of smartwatches support NFC.
    • Includes maps
      Garmin Epix Pro Gen 2 Sapphire 42mm supports maps, the average smartwatch does not. 32.2% of smartwatches support maps.
    • Has compass
      Garmin Epix Pro Gen 2 Sapphire 42mm includes a compass, the average smartwatch does not. 49.3% of smartwatches include a compass.
    • Supports Wi-Fi
      Garmin Epix Pro Gen 2 Sapphire 42mm supports Wi-Fi, the average smartwatch does not. 43.4% of smartwatches support Wi-Fi.
    • Supports ANT+
      Garmin Epix Pro Gen 2 Sapphire 42mm supports ANT+, the average smartwatch does not. 9.5% of smartwatches support ANT+.
    • Supports Galileo
      Garmin Epix Pro Gen 2 Sapphire 42mm supports Galileo navigation, the average smartwatch does not. 38.7% of smartwatches support Galileo navigation.
    • Stronger display glass
      Garmin Epix Pro Gen 2 Sapphire 42mm uses sapphire display glass, while the average smartwatch uses mineral glass.
    • Has rugged design
      Garmin Epix Pro Gen 2 Sapphire 42mm has a rugged design, the average smartwatch does not. 34.5% of smartwatches have a rugged design.
    • 400 nits higher display brightness
      Garmin Epix Pro Gen 2 Sapphire 42mm has higher display brightness than the average smartwatch (1,000 nits nits vs 600 nits nits). The average smartwatch reaches 600 nits nits.
    • 50 m greater waterproof depth
      Garmin Epix Pro Gen 2 Sapphire 42mm has a deeper waterproof rating than the average smartwatch (100 m vs 50 m). The average smartwatch reaches 50 m.
    • 134 ppi higher pixel density
      Garmin Epix Pro Gen 2 Sapphire 42mm has a higher pixel density than the average smartwatch (460 ppi vs 326 ppi). The average smartwatch display reaches 326 ppi.
    • Includes crash detection
      Garmin Epix Pro Gen 2 Sapphire 42mm supports crash detection, the average smartwatch does not. 11.5% of smartwatches support crash detection.
    • Supports Emergency SOS
      Garmin Epix Pro Gen 2 Sapphire 42mm includes Emergency SOS, the average smartwatch does not. 42.4% of smartwatches include Emergency SOS.
    • More advanced operating system
      Garmin Epix Pro Gen 2 Sapphire 42mm runs a more advanced operating system than the average smartwatch (Garmin OS vs Proprietary OS).
    • Supports third-party apps
      Garmin Epix Pro Gen 2 Sapphire 42mm supports third-party apps, the average smartwatch does not. 47.6% of smartwatches support third-party apps.
    • More frequent updates
      Garmin Epix Pro Gen 2 Sapphire 42mm receives occasional software updates, while the average smartwatch receives ended updates.
    • 28 GB more storage
      Garmin Epix Pro Gen 2 Sapphire 42mm offers more internal storage than the average smartwatch (32 GB vs 4 GB). The average smartwatch provides 4 GB of storage.
    • 2 year/s newer release date
      Garmin Epix Pro Gen 2 Sapphire 42mm has a newer release date than the average smartwatch (2023 vs 2021). The average smartwatch was released in 2021.
    • 95 mAh smaller battery capacity
      Garmin Epix Pro Gen 2 Sapphire 42mm has a smaller battery capacity than the average smartwatch (205 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.
      Battery capacity varies by case size/model variant.
    • Older Bluetooth version
      Garmin Epix Pro Gen 2 Sapphire 42mm supports an older Bluetooth version than the average smartwatch (4.1 vs 5.0). The average smartwatch uses 5.0.
    • 0.2 inch smaller screen size
      Garmin Epix Pro Gen 2 Sapphire 42mm has a smaller screen size than the average smartwatch (1.2 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
    • 2.5 mm thicker watch body
      Garmin Epix Pro Gen 2 Sapphire 42mm is thicker than the average smartwatch (14.1 mm vs 11.60 mm). The average smartwatch thickness is 11.60 mm.
    • 18 g heavier weight
      Garmin Epix Pro Gen 2 Sapphire 42mm is heavier than the average smartwatch (63 g vs 45 g). The average smartwatch weighs 45 g.
    • No call answering
      Garmin Epix Pro Gen 2 Sapphire 42mm does not support call answering, the average smartwatch does. 57% of smartwatches support call answering.
    • No voice commands
      Garmin Epix Pro Gen 2 Sapphire 42mm does not support voice commands, the average smartwatch does. 64.5% of smartwatches support voice commands.
    • No voice assistant
      Garmin Epix Pro Gen 2 Sapphire 42mm does not support voice assistants, the average smartwatch does. 68% of smartwatches support voice assistants.
    • No smart alarm
      Garmin Epix Pro Gen 2 Sapphire 42mm does not support a smart alarm, the average smartwatch does. 52.7% of smartwatches support this feature.
    • 1 fewer microphones
      Garmin Epix Pro Gen 2 Sapphire 42mm has fewer microphones than the average smartwatch (0 vs 1). The average smartwatch includes 1 microphones.
    • No call answering
      Garmin Epix Pro Gen 2 Sapphire 42mm does not support call answering, the average smartwatch does. 57% of smartwatches support call answering.
      What it is: The ability to answer an incoming call directly from the watch.
      When it matters: When you want to handle calls or alerts without taking out your phone.

      Importance: LOW

      Garmin Epix Pro Gen 2 Sapphire 42mm does not support call answering, the average smartwatch does. 57% of smartwatches support call answering.
    • 0.2 inch smaller screen size
      Garmin Epix Pro Gen 2 Sapphire 42mm has a smaller screen size than the average smartwatch (1.2 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.
      What it is: The diagonal measurement of the visible display area, usually expressed in inches.
      When it matters: When you want the screen to be easy to read at a glance.

      Importance: HIGH

      Good value: >=1.5 inch

      Garmin Epix Pro Gen 2 Sapphire 42mm has a smaller screen size than the average smartwatch (1.2 inch vs 1.40 inch). The average smartwatch screen is 1.40 inch.1.20 inch vs 1.40 inch
    • No voice commands
      Garmin Epix Pro Gen 2 Sapphire 42mm does not support voice commands, the average smartwatch does. 64.5% of smartwatches support voice commands.
      What it is: The ability to control functions or start actions using spoken commands.
      When it matters: When you want to control the watch or reply without typing.

      Importance: MEDIUM

      Garmin Epix Pro Gen 2 Sapphire 42mm does not support voice commands, the average smartwatch does. 64.5% of smartwatches support voice commands.
    • No voice assistant
      Garmin Epix Pro Gen 2 Sapphire 42mm does not support voice assistants, the average smartwatch does. 68% of smartwatches support voice assistants.
      What it is: Support for a voice assistant that can answer queries or trigger actions from the wrist.
      When it matters: When you want to control the watch or reply without typing.

      Importance: MEDIUM

      Garmin Epix Pro Gen 2 Sapphire 42mm does not support voice assistants, the average smartwatch does. 68% of smartwatches support voice assistants.
    • No smart alarm
      Garmin Epix Pro Gen 2 Sapphire 42mm does not support a smart alarm, the average smartwatch does. 52.7% of smartwatches support this feature.
      What it is: A smart alarm tries to wake you during a lighter sleep phase within a chosen time window instead of at one fixed minute.
      When it matters: It matters if you wear your smartwatch overnight and want a gentler wake-up based on your sleep pattern rather than a standard fixed alarm.

      Importance: LOW

      Garmin Epix Pro Gen 2 Sapphire 42mm does not support a smart alarm, the average smartwatch does. 52.7% of smartwatches support this feature.
    • 1 fewer microphones
      Garmin Epix Pro Gen 2 Sapphire 42mm has fewer microphones than the average smartwatch (0 vs 1). The average smartwatch includes 1 microphones.
      What it is: The count of microphones built into the watch.
      When it matters: When you want audio, calls, or voice features on the watch itself.

      Importance: LOW

      Good value: >=2

      Garmin Epix Pro Gen 2 Sapphire 42mm has fewer microphones than the average smartwatch (0 vs 1). The average smartwatch includes 1 microphones.0 vs 1
    • 95 mAh smaller battery capacity
      Garmin Epix Pro Gen 2 Sapphire 42mm has a smaller battery capacity than the average smartwatch (205 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.
      Battery capacity varies by case size/model variant.
      What it is: The battery capacity, usually measured in milliampere-hours (mAh).
      When it matters: When you do not want to charge the watch too often.

      Importance: HIGH

      Good value: >=397 mAh

      Garmin Epix Pro Gen 2 Sapphire 42mm has a smaller battery capacity than the average smartwatch (205 mAh vs 300 mAh). The average smartwatch battery is 300 mAh.205 mAh vs 300 mAh
    • 5.69x more expensive
      Garmin Epix Pro Gen 2 Sapphire 42mm is more expensive than the average smartwatch (£740 vs £130).
      Garmin Epix Pro Gen 2 Sapphire 42mm is more expensive than the average smartwatch (£740 vs £130).£740 vs £130

    Graphic comparison of Garmin Epix Pro Gen 2 Sapphire 42mm and other Smartwatches

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    Third-party reviews

    (Reviews last updated: Apr 2026)

    What customers like about Garmin Epix Pro Gen 2 Sapphire 42mm?

    • Vibrant, high-resolution AMOLED touchscreen that remains readable in direct sunlight
    • Premium build quality featuring a scratch-resistant sapphire lens and lightweight titanium bezel
    • Highly accurate multi-band GPS and heart rate monitoring (Gen 5 sensor)
    • Compact 42mm size is optimized for smaller wrists while remaining comfortable for 24/7 wear
    • Integrated LED flashlight with multiple brightness modes and a red safety light
    • Extensive health and training metrics, including Hill Score, Endurance Score, and Training Readiness

    What customers dislike about Garmin Epix Pro Gen 2 Sapphire 42mm?

    • High premium price point compared to other multi-sport watches
    • Shorter battery life (approx. 10 days in smartwatch mode) than the larger 47mm and 51mm versions
    • Limited smartwatch functionality compared to Apple or Samsung, such as lack of a voice assistant
    • Garmin Pay has limited bank support in certain regions like the UK
    • Complex interface and deep feature set can have a steep learning curve for new users

    Expert reviews

    W
    wired.com
    27/02/2026

    Wired rates the Garmin Epix Pro (Gen 2) an 8/10, highlighting its versatility for multi-sport athletes through new, varied case sizes (42 mm, 47 mm, and 51 mm) and a vibrant, detailed AMOLED touchscreen. The watch boasts significant performance upgrades, including a highly functional built-in LED flashlight and advanced training metrics like Hill Score and Endurance Score, while...Read more

    T
    techradar.com
    27/02/2026

    The TechRadar review by Matt Evans positions the Garmin Epix Pro (Gen 2) as a premium, versatile, high-performance watch available in three sizes (42mm, 47mm, 51mm). Key strengths include a vibrant AMOLED display, built-in LED flashlight, and advanced, accurate tracking features such as multi-band GPS and the Elevate V5 heart rate sensor. Performance is enhanced by new training...Read more

    T
    treelinereview.com
    28/06/2024

    The Garmin Epix Pro (Gen 2) is a premium, durable smartwatch featuring a vibrant AMOLED display, an integrated LED flashlight, and an upgraded heart rate sensor across all three sizes. It offers exceptional battery life—up to 31 days on the 51mm model—and advanced training metrics like "Hill Score" and "Endurance Score," along with highly accurate multi-band GPS. Key drawbacks...Read more

    W
    wareable.com
    15/06/2023

    The Garmin Epix Pro (Gen 2) is a premium multisport watch featuring a vibrant AMOLED display, new, varied case sizes (42mm, 47mm, 51mm), and a built-in LED flashlight on all models. Key improvements include enhanced heart rate sensors, precise location tracking, and a "Red Shift Mode" for night vision, making it a strong contender for outdoor enthusiasts. The device is highly rated...Read more

    D
    digitaltrends.com
    14/06/2023

    The Garmin Epix Pro (Gen 2) is a high-end, durable smartwatch featuring a vibrant AMOLED display, a built-in LED flashlight, and a new Gen 5 heart rate sensor, making it suitable for both intense outdoor activity and daily wear. It offers advanced navigation with detailed offline TopoActive maps and comes in three sizes to accommodate different wrists. While the 51mm model boasts...Read more

    T
    the5krunner.com
    02/06/2023

    The Garmin Epix Pro (Gen 2) is positioned as a top-tier multisport watch, merging rugged durability, an improved Elevate V5 heart rate sensor, and a built-in LED flashlight across all sizes with a vibrant AMOLED display. It delivers market-leading GPS accuracy via Multi-Band GNSS, a responsive touchscreen interface, and exceptional battery life that outclasses similar AMOLED...Read more

    T
    theverge.com
    14/06/2023

    The Garmin Epix Pro (Gen 2) resolves previous size constraints by introducing 42mm, 47mm, and 51mm options, featuring a bright AMOLED display and a useful built-in LED flashlight. With impressive battery life lasting up to 31 days on larger models and 3.5 days on the 42mm version with AOD, it serves as a highly capable, albeit "beefy," multisport tool. The VergeCons include a high...Read more

    O
    outdoortest.info
    03/12/2023

    The Garmin Epix Pro Gen 2 Sapphire Edition (42mm) is a premium, compact multisport smartwatch featuring a vibrant 1.2-inch AMOLED display and a durable titanium/sapphire construction. Key advantages include superior display clarity and precise Gen 5 heart rate/multi-band GPS tracking, though the AMOLED screen results in shorter battery life compared to MIP alternatives. Performance...Read more

    C
    computerbild.de
    21/08/2023

    The Garmin Epix Pro (Gen 2) is a high-performance smartwatch featuring a vibrant AMOLED display and a versatile dual-control interface, combining rugged outdoor functionality with modern aesthetics. A key strength is the extensive suite of health and training tools, including specialized metrics like 'hill score' and 'endurance score', complemented by a practical built-in LED...Read more

    N
    navigation-professionell.de
    10/10/2023

    The Garmin Epix Pro is identified as a premier multisport watch bridging high-end navigation with premium smartwatch features, highlighted by a vibrant AMOLED display and a built-in LED flashlight across all sizes. Performance-driven upgrades include the Elevate Gen 5 heart rate sensor, precise Multi-Band GPS with SatIQ, and advanced training metrics like Hill and Endurance scores....Read more

    S
    supvienna.com
    22/10/2023

    The Garmin Epix Gen 2 Pro features a vibrant AMOLED display and comes in three sizes (42mm, 47mm, 51mm), incorporating the Elevate V5 optical sensor for hardware-ready ECG capabilities. Pros include the bright screen, superior multi-band GPS, and a built-in LED flashlight. Performance highlights feature exceptional battery life, particularly on the 51mm model, supported by Garmin...Read more

    I
    imtest.de
    21/02/2026

    The IMTEST review identifies the Garmin Epix Pro as a top-tier outdoor smartwatch, featuring a vibrant AMOLED display, enhanced accuracy with the Elevate V5 heart rate sensor, and the addition of Hill and Endurance scores for performance tracking. Available in three sizes, the device notably includes a built-in LED flashlight across all models and offers significant battery life,...Read more

    M
    montre-cardio-gps.fr
    22/06/2023

    The Garmin Epix Pro Gen 2 51mm merges high-end AMOLED display technology with long-distance endurance, featuring a 1.4-inch screen, integrated LED flashlight, and the Elevate Gen 5 sensor for improved health tracking. It introduces advanced metrics like Hill and Endurance scores, alongside a specialized Red Shift mode for night visibility. Performance is highlighted by improved...Read more

    L
    lesnumeriques.com
    22/08/2023

    The Garmin Epix Pro Gen 2 (47 mm) combines Garmin's robust multisport capabilities with a vibrant, high-contrast 1.3-inch AMOLED touchscreen, making it ideal for map navigation. Key advantages include improved multi-band GPS accuracy, the updated Elevate Gen 5 heart rate sensor, and the addition of a built-in LED flashlight for enhanced safety. Battery life remains competitive,...Read more

    J
    journaldugeek.com
    28/07/2023

    The Journal du Geek review positions the Garmin Epix Pro (Gen 2) Sapphire Edition as a top-tier multisport watch that successfully combines a vibrant AMOLED touchscreen with rugged, durable design. Featuring three case sizes and an integrated LED flashlight, the watch offers significant functional upgrades, including the Elevate V5 heart rate sensor, Hill Score, and Endurance Score...Read more

    S
    sport-passion.fr
    22/04/2024

    The Garmin Epix Pro (Gen 2) is a premium multisport watch featuring a vibrant AMOLED display, a built-in LED flashlight across all models, and a new Elevate V5 heart rate sensor for improved tracking, with sizes available in 42, 47, and 51 mm. Key advantages include exceptional display readability, superior multiband GPS accuracy, and, particularly in the 51 mm model, a massive...Read more

    C
    correrunamaraton.com
    31/05/2023

    The Correr una Maratón review highlights the Garmin Epix Pro as a mature evolution of the series, now featuring three sizes (42mm, 47mm, 51mm) and an AMOLED display, while adding an integrated LED flashlight across all models. Key technical enhancements include the Garmin Elevate v5 sensor for increased accuracy, standard multiband GPS, and new performance metrics like Hill and...Read more

    T
    topesdegama.com
    14/10/2025

    The Garmin Epix Pro (Gen 2) merges the Fenix series' durability with a vibrant AMOLED touchscreen, introducing 42mm, 47mm, and 51mm sizes alongside a built-in, highly practical LED flashlight across all models. Featuring the Gen 5 Elevate heart rate sensor, the watch provides superior accuracy, while the 51mm variant boasts up to 31 days of battery life in smartwatch mode. Advanced...Read more

    C
    carrerasdemontana.com
    28/07/2023

    The Garmin Epix Pro is a high-end, rugged multisport GPS watch featuring a vibrant AMOLED touchscreen and an integrated LED flashlight, offering an excellent balance of style and performance. Key technical enhancements include the Elevate V5 heart rate sensor for improved accuracy and new software, such as Hill and Endurance Scores, to track training progress. While the 51mm model...Read more

    R
    runnea.com
    31/05/2023

    The Garmin Epix Pro (Gen 2) is featured as a top-tier multisport GPS watch, distinguished by its vibrant AMOLED display and the introduction of three distinct case sizes (42mm, 47mm, 51mm) to fit diverse wrist sizes. Key technical advancements include improved 5th-gen heart rate sensors, multi-band GPS, and specialized training metrics like Hill and Endurance Scores. While praised...Read more

    R
    runnea.it
    02/01/2026

    The Garmin Epix Pro Gen 2 is a high-performance multisport GPS watch featuring a vibrant AMOLED display and improved, durable build options in three sizes (42mm, 47mm, 51mm). It boasts advanced tracking with multi-band GPS and a built-in LED flashlight, enhancing safety and accuracy in various environments. Key advantages include exceptional display clarity and long battery life (up...Read more

    A
    avventurosamente.it
    10/10/2024

    The Garmin Epix Gen 2 Sapphire merges Fenix 7 functionality with an AMOLED display, featuring durable sapphire crystal and a lightweight titanium bezel that keeps weight around 70g. It offers superior GPS accuracy through multi-band GNSS, pre-loaded maps, and a high-contrast screen readable in sunlight. Field tests indicate high precision in the altimeter and reliable heart rate...Read more

    I
    igizmo.it
    31/07/2023

    The Garmin Epix Pro Gen 2 Sapphire 51mm is described by iGizmo.it as a premium, rugged device blending Fenix-style durability with a vibrant AMOLED display. Its 51mm size is complemented by a new, more adjustable strap for improved comfort, while the matte black design exudes sophistication. Performance highlights include the updated Elevate V5 sensor for superior heart rate...Read more

    A
    andreagaleazzi.com
    30/06/2023

    Andrea Galeazzi describes the Garmin Epix 2 Pro as a "nearly perfect" sports smartwatch, highlighting its transition to a bright, responsive AMOLED display that remains legible in direct sunlight, even without always-on functionality. Key improvements include exceptional GPS and heart rate sensor accuracy, the addition of a practical LED flashlight, and the availability of three...Read more

    H
    hrdlpn.nl
    18/01/2026

    The hrdlpn.nl review identifies the Garmin Epix Gen 2 as a premium, durable multisport watch blending Fenix-level capabilities with a vibrant AMOLED touchscreen. Key pros include exceptional navigation on TopoActive maps, highly accurate multi-band GPS, advanced performance metrics like Hill Score, and robust battery life. Cons noted are the high price, lack of solar charging due to...Read more

    W
    wielrenner.eu
    31/01/2026

    The Garmin Epix Pro, as reviewed by Wielrenner.eu, stands out as a premier multisport watch, highlighted by its high-quality AMOLED display and the addition of a built-in LED flashlight across all three sizes (42mm, 47mm, 51mm). Key technical enhancements include the precise multi-band GPS and the advanced Elevate V5 heart rate sensor for improved biometric accuracy during training....Read more

    T
    tweakers.net
    31/05/2023

    The Garmin Epix Pro (Gen 2) is a significant evolution of its predecessor, now available in 42mm, 47mm, and 51mm sizes, featuring a stunning AMOLED display and an integrated, practical LED flashlight. Key improvements include the Elevate V5 heart rate sensor for better accuracy and new software, such as Hill Score and Endurance Score, for advanced training insights. The 51mm model...Read more

    Video reviews

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