Best Garmin Smartwatches for Training in 2026: 15 Picks
As Amazon Associates, we earn from qualifying purchases. This means we may receive a small commission at no extra cost to you if you click through and make a purchase.
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Finding the best garmin smartwatches for training requires looking closely at what matters most for your workouts. We compared 15 models based strictly on the specifications published on their listings. The Garmin Forerunner 165 43mm leads because its compact 43mm size and 1.38-ounce weight offer essential training metrics without bulk. This guide helps you decide which watch fits your wrist size, display preference, and specific recovery needs.
Match case size to your wrist
Your wrist size determines comfort during training. Most training watches range from 41 to 47 millimeters. Smaller wrists fit the 41mm or 42mm models like the Forerunner 255S. Larger wrists need the 47mm epix Pro or Forerunner 965. Check the listed case dimensions before buying to ensure the watch sits securely on your arm.
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Garmin Forerunner 165 43mm Best overall | Essential training and recovery features | |
| 2 | Garmin epix Pro 47mm Titanium Also great | athletes needing large display and flashlight | |
| 3 | Garmin Forerunner 265 46mm AMOLED Also great | Runners wanting AMOLED and recovery insights | |
| 4 | Garmin Forerunner 170 Music 43mm Also great | Runners wanting a lightweight 43mm AMOLED watch | |
| 5 | Garmin Forerunner 570 42mm Also great | smaller wrists needing AMOLED and recovery data | |
| 6 | Garmin Forerunner 265S 42mm AMOLED Also great | Runners with smaller wrists needing AMOLED displays | |
| 7 | Garmin Forerunner 165 Music 43mm Best budget | Runners wanting AMOLED display and music storage | |
| 8 | Garmin Forerunner 570 42mm Aluminum Best premium | smaller wrists needing AMOLED and calls | |
| 9 | Garmin epix Pro 47mm AMOLED Also great | athletes wanting AMOLED display and flashlight | |
| 10 | Garmin Forerunner 965 47mm Also great | Runners wanting AMOLED screens and built-in maps | |
| 11 | Garmin Enduro 4 51mm GPS Smartwatch Also great | Ultra-endurance athletes needing 90-day battery life | |
| 12 | Garmin Enduro 3 51mm Solar Best solar charging | Ultra-endurance training with solar charging | |
| 13 | Garmin Forerunner 255S Music 41mm Best whitestone | smaller wrists needing music and training data | |
| 14 | Garmin Enduro 3 Solar 51mm Also great | Ultra-endurance athletes needing solar charging | |
| 15 | Garmin epix Pro (Gen 2) 42mm Sapphire Also great | compact premium training with flashlight |
The best fit for you
- You want the best overall training watch – Garmin Forerunner 165 43mm – The 43mm case and 1.38-ounce weight provide essential training metrics in a compact package.
- You need solar charging for long events – Garmin Enduro 3 51mm Solar – This model features solar charging and a titanium build for extended battery life.
- You prefer a smaller wrist-friendly display – Garmin Forerunner 570 42mm – The 42mm size and AMOLED screen offer robust training data for smaller wrists.
- You want a built-in flashlight for night runs – Garmin epix Pro 47mm Titanium – The titanium case and 47mm display include a built-in flashlight for outdoor utility.
Garmin Forerunner 165 43mm
Best for: Essential training and recovery features
- Activity
- Running, Training
- Case Size
- 43mm
- Battery Life
- Up to 11 days
- Display Type
- AMOLED
- Connectivity
- GPS
- Color
- Black
The Garmin Forerunner 165 is a 43mm running smartwatch with a bright AMOLED display. It tracks pace and distance via built-in GPS and monitors heart rate. Battery life lasts up to 11 days in smartwatch mode. You get personalized daily workouts and race adaptive plans. It offers recovery time estimates and incident detection. This model suits runners who want essential training metrics in a lightweight package.
- AMOLED touchscreen display
- Up to 11 days battery life in smartwatch mode
- Built-in GPS for pace and distance
- Personalized daily suggested workouts
- Incident detection safety feature
- 43mm case size is smaller than the 47mm or 51mm options on this list
- 19 hours GPS battery life is lower than the multi-week endurance models
- Standard version lacks built-in music storage compared to the Music variant
- You prefer a lightweight 43mm watch for daily wear
- You want clear AMOLED visibility for outdoor runs
- You need adaptive training plans for specific events
- You require onboard music storage for phone-free runs
- You need solar charging for extended ultralight trips
- You prefer a larger 47mm or 51mm display
Verdict: The Garmin Forerunner 165 43mm fits runners who value a compact AMOLED display and essential training metrics without bulk. It is ideal for those who prioritize battery efficiency and adaptive coaching over long-duration GPS tracking.
Garmin epix Pro 47mm Titanium
Best for: athletes needing large display and flashlight
- Activity
- Training
- Case Size
- 47 mm
- Display Type
- AMOLED
- Case Material
- Titanium
- Features
- Built-in Flashlight
- Dimensions
- 1.85 × 1.85 × 0.57 inches
This 47mm high-performance smartwatch features an always-on AMOLED display and a scratch-resistant sapphire lens. It includes a built-in LED flashlight for night training and multi-band GPS for accurate positioning. The titanium case adds durability while keeping the weight at 2.47 ounces. You get advanced metrics like hill score and endurance score to track your progress. This device suits serious athletes who want detailed health monitoring and robust navigation tools.
- 1.3-inch always-on AMOLED display
- Scratch-resistant sapphire lens with titanium bezel
- Built-in LED flashlight with variable intensities
- Multi-band GPS with SatIQ technology
- Hill score and endurance score features
- 47mm case size is larger than many competitors
- 2.47 ounces weight is heavier than smaller models
- Titanium build may feel bulky for small wrists
- You want a durable titanium build
- You need a built-in flashlight for night runs
- You prefer a large 47mm AMOLED display
- You prefer a smaller 42mm case size
- You want a lighter watch under 2 ounces
- You do not need a built-in flashlight
Verdict: Garmin epix Pro Gen 2 47mm Titanium is a robust training companion for athletes who prioritize display quality and durability. Its large screen and flashlight make it ideal for night training and outdoor adventures.
Garmin Forerunner 265 46mm AMOLED
Best for: Runners wanting AMOLED and recovery insights
- Activity
- Running, Training
- Case Size
- 46mm
- Battery Life
- up to 13 days
- Display Type
- AMOLED
- Connectivity
- GPS
- Features
- Recovery Insights
The Garmin Forerunner 265 is a 46 mm running smartwatch with a bright AMOLED display. It offers up to 13 days of battery life in smartwatch mode and 20 hours in GPS mode. You get advanced fitness tracking for running and triathlons, plus recovery insights. This renewed unit includes a one-year warranty. It suits runners who want detailed metrics and a lightweight design without the premium price.
- Brilliant AMOLED touchscreen display
- Up to 13 days battery life in smartwatch mode
- Up to 20 hours GPS mode battery
- Lightweight 46 mm case design
- Includes one-year warranty
- 13-day battery life is shorter than Enduro models
- 46 mm size is larger than Forerunner 255S
- Renewed condition may show cosmetic wear
- You want a color AMOLED display for running
- You need detailed recovery and training insights
- You prefer a lighter watch for daily wear
- You need multi-week battery life for ultralongs
- You prefer a smaller 41 mm or 42 mm case
- You want a brand-new sealed device
Verdict: The Garmin Forerunner 265 (Renewed) fits runners who value a vibrant AMOLED screen and comprehensive training metrics in a lightweight 46 mm body. It is a solid choice for athletes seeking detailed recovery data without the bulk of ultra-endurance watches.
Garmin Forerunner 170 Music 43mm
Best for: Runners wanting a lightweight 43mm AMOLED watch
- Activity
- Running, Training
- Case Size
- 43mm
- Battery Life
- Up to 10 days
- Display Type
- AMOLED
- Connectivity
- GPS
- Features
- Music
The Garmin Forerunner 170 Music is a 43mm running smartwatch with an AMOLED display and built-in GPS. It offers up to 10 days of battery life in smartwatch mode. You get music storage and Garmin Coach training plans. This device suits runners who want a lightweight watch with clear visuals and essential training metrics without the bulk of a larger model.
- 43mm case size fits smaller wrists
- AMOLED touchscreen display for clear data
- Up to 10 days battery in smartwatch mode
- Built-in GPS for accurate pace tracking
- Music storage for phone-free listening
- 1.4 ounces weight is lighter but may feel less substantial than premium models
- 10 days battery life is lower than the 90-day capability of Enduro 3
- 43mm size is smaller than the 47mm or 51mm options available on other picks
- You prefer a lightweight watch under 1.5 ounces
- You want a 43mm case for a snug fit
- You need music storage without a phone
- You need multi-band GPS for extreme accuracy
- You want a battery lasting over 30 days
- You prefer a larger 47mm or 51mm display
Verdict: Garmin Forerunner 170 Music 43mm is a practical choice for runners who prioritize a lightweight build and a clear AMOLED screen. It fits users who want essential training data and music storage in a compact 43mm package.
Garmin Forerunner 570 42mm
Best for: smaller wrists needing AMOLED and recovery data
- Activity
- Running, Training, Triathlon
- Case Size
- 42mm
- Battery Life
- Up to 10 days
- Display Type
- AMOLED
- Connectivity
- GPS
- Case Material
- Aluminum
The Garmin Forerunner 570 is a 42mm aluminum smartwatch designed for smaller wrists. It features a bright AMOLED touchscreen with physical button controls. Battery life lasts up to 10 days in smartwatch mode and 18 hours in GPS mode. You get training readiness scores, HRV status tracking, and Garmin Coach plans. This model suits runners who need detailed recovery insights in a compact case.
- 42mm aluminum case fits smaller wrists
- Bright AMOLED touchscreen with button controls
- Up to 10 days battery life in smartwatch mode
- Training readiness score based on sleep and HRV
- Built-in microphone and speaker for calls
- 42mm case is smaller than the 47mm and 51mm options on this list
- Aluminum bezel is less durable than the sapphire glass found on other models
- 18 hours GPS battery life is shorter than the Enduro series
- You have smaller wrists and need a 42mm fit
- You want an AMOLED display with physical buttons
- You value training readiness and HRV status tracking
- You need sapphire glass for durability
- You require multi-week battery life in GPS mode
- You prefer a larger 47mm or 51mm case
Verdict: The Garmin Forerunner 570 42mm offers a compact AMOLED display and robust training metrics for smaller wrists. It fits runners who prioritize wrist comfort and detailed recovery data over extreme battery life or sapphire durability.
Garmin Forerunner 265S 42mm AMOLED
Best for: Runners with smaller wrists needing AMOLED displays
- Activity
- Running, Training
- Case Size
- 42mm
- Battery Life
- Up to 15 days
- Display Type
- AMOLED
- Features
- Music, Recovery Insights
- Dimensions
- 1.64 × 1.64 × 0.51 inches
The Garmin Forerunner 265S is a 42mm running smartwatch with a lightweight 1.38 oz build. It features an AMOLED display and up to 15 days of battery life in smartwatch mode. The watch offers training readiness scores, recovery insights, and personalized daily workouts. It suits runners who prefer smaller wrist sizes and want detailed performance metrics without a bulky device.
- 42mm case size for smaller wrists
- AMOLED touchscreen display
- Up to 15 days battery in smartwatch mode
- Training readiness score based on HRV and sleep
- Personalized daily suggested workouts
- 42mm case is smaller than the 43mm, 46mm, and 47mm models on this list
- 15-day battery life is shorter than the 24-hour GPS mode of some competitors or longer battery models like the Enduro series
- Weight of 1.38 oz is comparable to other small models but lacks the solar charging extension found in larger Enduro watches
- You prefer a smaller 42mm watch face
- You want an AMOLED display for clear visibility
- You need detailed recovery and training readiness data
- You need a larger 46mm or 47mm display
- You require solar charging for extended battery life
- You want a watch with over 24 hours of continuous GPS tracking without recharging
Verdict: The Garmin Forerunner 265S 42mm is a practical choice for runners with smaller wrists who value an AMOLED display and advanced training metrics. It fits those who prioritize wrist comfort and detailed recovery data over maximum battery longevity or larger screen real estate.
Garmin Forerunner 165 Music 43mm
Best for: Runners wanting AMOLED display and music storage
- Activity
- Running, Training
- Case Size
- 43 mm
- Battery Life
- Up to 11 days
- Display Type
- AMOLED
- Connectivity
- GPS
- Features
- Music, Recovery Insights
The Garmin Forerunner 165 Music is a 43 mm running smartwatch featuring a colorful AMOLED display. It offers up to 11 days of battery life in smartwatch mode and 19 hours in GPS mode. You get built-in GPS, wrist-based heart rate monitoring, and music storage for phone-free listening. It provides training metrics and recovery insights to help you manage your fitness goals effectively.
- Brilliant AMOLED touchscreen display
- Up to 11 days battery in smartwatch mode
- Download songs from Spotify, Amazon Music, or Deezer
- Personalized daily suggested workouts based on recovery
- 43 mm case size is smaller than the 47 mm and 51 mm options on this list
- 19 hours GPS battery life is less than the multi-week endurance models
- You want a colorful AMOLED screen for clear data viewing
- You prefer a lightweight 43 mm watch for daily wear
- You need music storage for phone-free runs
- You require the longest possible battery life for ultra-endurance events
- You prefer a larger 47 mm or 51 mm display
- You need advanced training metrics found in higher-end models
Verdict: The Garmin Forerunner 165 Music 43mm suits runners who value a bright AMOLED screen and moderate battery life over extreme endurance. It is a practical option for those who want music storage and training insights in a lightweight package.
Garmin Forerunner 570 42mm Aluminum
Best for: smaller wrists needing AMOLED and calls
- Activity
- Running, Training, Triathlon
- Case Size
- 42mm
- Battery Life
- Up to 10 days
- Display Type
- AMOLED
- Connectivity
- GPS
- Case Material
- Aluminum
The Garmin Forerunner 570 is a 42mm GPS running smartwatch designed for smaller wrists. It features a bright AMOLED display and aluminum case. You get up to 10 days of battery life in smartwatch mode. The device tracks training readiness, status, and effectiveness using HRV and VO2 max data. Garmin Coach provides personalized plans. It includes a built-in microphone and speaker for calls. This model suits runners who want advanced metrics in a compact size.
- 42mm aluminum case fits smaller wrists
- Bright AMOLED touchscreen display
- Up to 10 days battery in smartwatch mode
- Built-in microphone and speaker for calls
- Training readiness and status metrics
- 42mm case is smaller than the 47mm and 51mm models on this list
- Aluminum bezel is less durable than the sapphire options available
- Up to 18 hours GPS battery is less than the Enduro series
- You prefer a smaller 42mm watch face
- You want AMOLED brightness with button controls
- You need call functionality from your wrist
- You require sapphire glass for durability
- You need solar charging capabilities
- You want a larger 47mm or 51mm display
Verdict: The Garmin Forerunner 570 42mm offers advanced training metrics and a bright AMOLED screen in a compact aluminum body. It is the right choice for smaller-wristed runners who prioritize display quality and call features over extreme battery life or sapphire durability.
Garmin epix Pro 47mm AMOLED
Best for: athletes wanting AMOLED display and flashlight
- Activity
- Training
- Case Size
- 47mm
- Display Type
- AMOLED
- Features
- Built-in Flashlight
- Dimensions
- 1.85 × 1.85 × 0.57 inches
- Weight
- 2.75 ounces
The Garmin epix Pro (Gen 2) is a 47mm high-performance smartwatch designed for serious training. It features an always-on 1.3-inch AMOLED display and a built-in LED flashlight for night workouts. Advanced sensors track Hill Score and Endurance Score to measure your physical progress. With multi-band GPS and SatIQ technology, it provides accurate positioning in challenging environments. This watch suits athletes who want detailed health monitoring and robust navigation tools.
- 1.3-inch always-on AMOLED display
- Built-in LED flashlight with variable intensities
- Multi-band GPS with SatIQ technology
- Tracks Hill Score and Endurance Score
- 47mm case size is larger than the 42mm options on this list
- Weighs 2.75 ounces, which is heavier than smaller models
- 0.57-inch thickness adds bulk compared to slimmer alternatives
- You need a bright AMOLED display for clear data reading
- You train in low-light conditions and want a built-in flashlight
- You prefer a larger 47mm screen for easier navigation
- You prefer a smaller 42mm case for a lighter fit
- You want a watch under 2.5 ounces for minimal weight
- You do not need a built-in flashlight feature
Verdict: The Garmin epix Pro (Gen 2) 47mm fits athletes who prioritize a large, bright display and advanced training metrics like Hill Score. It is ideal for those who value the utility of a built-in flashlight and precise multi-band GPS tracking.
Garmin Forerunner 965 47mm
Best for: Runners wanting AMOLED screens and built-in maps
- Activity
- Running, Training
- Case Size
- 47mm
- Battery Life
- Up to 23 days
- Display Type
- AMOLED
- Features
- Music, Recovery Insights
- Dimensions
- 1.85 × 1.85 × 0.52 inches
The Garmin Forerunner 965 is a 47mm running smartwatch with an AMOLED display and titanium bezel. It offers up to 23 days of battery life in smartwatch mode and 31 hours in GPS mode. You get full-color built-in maps, multi-band GPS, and training readiness scores. This device suits runners who want advanced metrics and long battery life without daily charging.
- AMOLED touchscreen display for clear visibility
- Up to 23 days battery life in smartwatch mode
- Built-in full-color maps for route navigation
- Training readiness score based on HRV and sleep
- Lightweight titanium bezel construction
- 47mm case size is larger than the 42mm Forerunner 570 and 265S models on this list
- 31 hours GPS battery life is lower than the 90-day solar Enduro 3 battery life
- 13.2mm thickness makes it bulkier than the 10mm Forerunner 165
- You want a large, bright AMOLED screen for easy reading
- You need built-in maps for trail or route running
- You prefer titanium bezels for a lighter feel
- You need a watch smaller than 47mm for your wrist
- You require solar charging for extended battery life
- You want a simpler interface with fewer training metrics
Verdict: The Garmin Forerunner 965 47mm AMOLED is a capable training watch for runners who prioritize screen quality and map features. It fits athletes who want detailed recovery data and do not mind a larger case size.
Garmin Enduro 4 51mm GPS Smartwatch
Best for: Ultra-endurance athletes needing 90-day battery life
- Activity
- Training
- Battery Life
- Up to 90 days (smartwatch mode)
- Connectivity
- GPS
- Features
- Built-in Flashlight
- Dimensions
- 2.01 × 2.01 × 0.62 inches
- Weight
- 2.33 ounces
The Garmin Enduro 4 is a rugged GPS smartwatch built for ultra-endurance athletes. It offers up to 90 days of battery life in smartwatch mode and 320 hours in activity mode. The device includes a built-in LED flashlight and a scratch-resistant sapphire lens. It provides 100+ activity profiles and advanced training metrics. This watch suits you if you need long-lasting power for multi-day adventures.
- Up to 90 days of battery life in smartwatch mode
- Built-in LED flashlight for visibility in low light
- Scratch-resistant sapphire lens for durability
- Grade-adjusted pace and rolling pace for terrain tracking
- Stamina metrics to visualize fitness gains
- Heavier build at 2.33 ounces compared to lighter running watches
- Larger 2.01-inch width may not fit smaller wrists comfortably
- GPS-only connectivity without cellular or Wi-Fi options
- You need extreme battery life for multi-day events
- You train in rugged terrain requiring durable materials
- You want built-in flashlight for night training
- You prefer a lightweight watch under 2 ounces
- You need cellular connectivity for calls without phone
- You want a smaller case size under 2 inches
Verdict: The Garmin Enduro 4 Ultra-Endurance Watch fits ultra-endurance athletes who prioritize battery life and durability over lightweight comfort. It is ideal for those tackling multi-day events in harsh conditions.
Garmin Enduro 3 51mm Solar
Best for: Ultra-endurance training with solar charging
- Activity
- Training
- Case Size
- 51 mm
- Battery Life
- Up to 90 days
- Connectivity
- GPS
- Case Material
- Titanium
- Solar Charging
- Solar Charging
The Garmin Enduro 3 is a 51 mm titanium smartwatch built for ultra-endurance training. It features solar charging that extends battery life to 90 days in smartwatch mode or 320 hours in GPS mode under strong sunlight. The 63 g weight keeps the large case comfortable for long sessions. It includes TopoActive maps and a built-in LED flashlight for outdoor navigation. This device suits athletes who need maximum battery endurance and durable materials for rigorous training.
- Solar charging provides up to 90 days of battery life in smartwatch mode
- Lightweight 63 g titanium case reduces bulk during extended wear
- Built-in LED flashlight aids visibility in low-light conditions
- Preloaded TopoActive maps support outdoor route planning
- Dynamic round-trip routing adjusts paths to ensure safe return
- 51 mm case size is larger than the 42 mm and 43 mm options on this list
- Weight of 63 g exceeds the lighter models available in the guide
- Battery life of 90 days is lower than the Enduro 4's capacity
- You require solar charging to extend battery life for multi-day events
- You need a durable titanium bezel and sapphire lens for harsh conditions
- You want built-in maps and a flashlight for outdoor navigation
- You prefer a smaller case size under 47 mm
- You want the longest possible battery life available in the Garmin lineup
- You prioritize a lighter weight under 60 g
Verdict: Garmin Enduro 3 51mm Solar Smartwatch is ideal for ultra-endurance athletes who need solar charging and a durable titanium build for long training sessions. It fits those who value battery longevity and outdoor navigation tools over a compact size.
Garmin Forerunner 255S Music 41mm
Best for: smaller wrists needing music and training data
- Activity
- Running, Training
- Case Size
- 41mm
- Battery Life
- up to 12 days in smartwatch mode
- Display Type
- always-on, full-color display
- Connectivity
- GPS
- Features
- Music
The Garmin Forerunner 255S Music is a 41mm GPS running smartwatch in Whitestone. It features an always-on full-color display and weighs 1.4 ounces. Battery life reaches up to 12 days in smartwatch mode and 26 hours in GPS mode. You can store up to 500 songs for phone-free listening. HRV status tracks sleep and recovery. This model suits smaller wrists seeking lightweight training data.
- 41mm case size fits smaller wrists
- Up to 12 days battery in smartwatch mode
- Stores 500 songs for offline listening
- Always-on full-color display
- 41mm case is smaller than the 46mm and 47mm options on this list
- 26 hours GPS battery is less than the Enduro series
- You prefer a lightweight watch under 1.5 ounces
- You want music storage without a phone
- You need adaptive training plans for 5K or 10K races
- You require a larger 47mm display for better visibility
- You need multi-week battery life for ultralongs
- You do not want to download music separately
Verdict: The Garmin Forerunner 255S Music 41mm offers essential training metrics and music storage in a compact 41mm frame. It fits runners with smaller wrists who prioritize a lightweight build and daily battery longevity over extended GPS endurance.
Garmin Enduro 3 Solar 51mm
Best for: Ultra-endurance athletes needing solar charging
- Activity
- Running, Training
- Battery Life
- 90 days in smartwatch mode
- Connectivity
- GPS
- Case Material
- Titanium
- Solar Charging
- solar power technology
- Color
- Black
The Garmin Enduro 3 is a solar-powered GPS smartwatch built for endurance training. It features a titanium case and sapphire lens for durability. Battery life reaches 90 days in smartwatch mode and 320 hours in GPS mode. Multi-band GPS and SATIQ technology ensure accurate tracking. The 63g design includes a built-in LED flashlight for low-light conditions.
- Solar power technology extends battery life to 90 days in smartwatch mode
- Titanium case and sapphire lens provide scratch resistance
- Multi-band GPS with SATIQ technology for precise navigation
- Built-in LED flashlight with variable intensities
- Heavier at 1.01 pounds compared to lighter Forerunner models
- Larger 2-inch display may not fit smaller wrists comfortably
- Single color option in Black limits style variety
- You need multi-day battery life for ultra-endurance events
- You train in low-light conditions and need a flashlight
- You prefer a durable titanium build for rugged use
- You want a lightweight watch for daily comfort
- You prefer a smaller case size for narrow wrists
- You do not need solar charging capabilities
Verdict: Garmin Enduro 3 Solar Titanium is the best choice for athletes requiring extreme battery longevity and rugged durability. It suits those who prioritize solar charging and navigation features over lightweight comfort.
Garmin epix Pro (Gen 2) 42mm Sapphire
Best for: compact premium training with flashlight
- Activity
- Training
- Case Size
- 42mm
- Battery Life
- Up to 10 days
- Display Type
- AMOLED
- Connectivity
- Multi-band GPS
- Case Material
- Steel
This Garmin smartwatch offers a compact 42mm steel case with a bright AMOLED display. It delivers up to 10 days of battery life in smartwatch mode and 20 hours in GPS mode. You get multi-band GPS for accurate tracking and advanced metrics like VO2 max and training readiness. The built-in LED flashlight adds utility for low-light workouts. It suits runners who want premium features in a smaller, wearable size.
- 1.2-inch AMOLED touchscreen display
- Up to 10 days battery in smartwatch mode
- Multi-band GPS for precise tracking
- Built-in adjustable LED flashlight
- ECG app for heart rhythm monitoring
- 42mm case size is smaller than the 47mm and 51mm models on this list
- 10-day battery life is shorter than the 90-day endurance of the Enduro 3
- Steel case adds weight compared to aluminum alternatives
- You prefer a smaller 42mm watch face
- You want a premium steel and sapphire build
- You need a built-in flashlight for night runs
- You need maximum battery life for multi-day events
- You prefer a larger 47mm or 51mm display
- You want a lighter aluminum case
Verdict: Garmin epix Pro (Gen 2) 42mm Sapphire fits you if you want high-end training data in a compact, durable package. The smaller case and shorter battery life trade off for a more wearable design and premium materials.
Specifications side by side
| Spec | Garmin Forerunner 165 43mm | Garmin epix Pro 47mm Titanium | Garmin Forerunner 265 46mm AMOLED | Garmin Forerunner 170 Music 43mm | Garmin Forerunner 570 42mm | Garmin Forerunner 265S 42mm AMOLED | Garmin Forerunner 165 Music 43mm | Garmin Forerunner 570 42mm Aluminum | Garmin epix Pro 47mm AMOLED | Garmin Forerunner 965 47mm | Garmin Enduro 4 51mm GPS Smartwatch | Garmin Enduro 3 51mm Solar | Garmin Forerunner 255S Music 41mm | Garmin Enduro 3 Solar 51mm | Garmin epix Pro (Gen 2) 42mm Sapphire |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Case Size | 43mm | 47 mm | 46mm | 43mm | 42mm | 42mm | 43 mm | 42mm | 47mm | 47mm | – | 51 mm | 41mm | – | 42mm |
| Battery Life | Up to 11 days | – | up to 13 days | Up to 10 days | Up to 10 days | Up to 15 days | Up to 11 days | Up to 10 days | – | Up to 23 days | Up to 90 days (smartwatch mode) | Up to 90 days | up to 12 days in smartwatch mode | 90 days in smartwatch mode | Up to 10 days |
| Display Type | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED | AMOLED | – | – | always-on, full-color display | – | AMOLED |
| Connectivity | GPS | – | GPS | GPS | GPS | – | GPS | GPS | – | – | GPS | GPS | GPS | GPS | Multi-band GPS |
| Case Material | – | Titanium | – | – | Aluminum | – | – | Aluminum | – | – | – | Titanium | – | Titanium | Steel |
| Solar Charging | – | – | – | – | – | – | – | – | – | – | – | Solar Charging | – | solar power technology | – |
| Features | – | Built-in Flashlight | Recovery Insights | Music | – | Music, Recovery Insights | Music, Recovery Insights | – | Built-in Flashlight | Music, Recovery Insights | Built-in Flashlight | Built-in Flashlight, Solar Charging | Music | – | Built-in Flashlight |
| Activity | Running, Training | Training | Running, Training | Running, Training | Running, Training, Triathlon | Running, Training | Running, Training | Running, Training, Triathlon | Training | Running, Training | Training | Training | Running, Training | Running, Training | Training |
| Color | Black | Titanium with Whitestone Band | Black and Powder Gray | Teal Green with Citron | Slate with Black Band | Light Pink and Powder Gray | Berry | Cloud Blue with Whitestone | Slate Gray with Black Band | Whitestone and Powder Gray | Dark Olive | Black | Whitestone | Black | Soft Gold Steel, Light Sand |
| Band Material | – | – | – | – | – | – | – | – | – | – | – | Nylon Band | – | – | – |
| Size | 43mm | 47 mm | 46 mm | 43mm | 42mm | 42mm | Adjustable | 42mm | 47 mm | 47.1 x 47.1 x 13.2 millimeters | Adjustable | 51mm | 41 MM | 2 inches x 2 inches x 0.62 inches | 42mm |
| Dimensions | 1.69 × 0.46 × 1.69 inches | 1.85 × 1.85 × 0.57 inches | – | 1.68 × 1.68 × 0.47 inches | 8.1 × 6.4 × 4.8 inches | 1.64 × 1.64 × 0.51 inches | 1.69 × 0.46 × 1.69 inches | 8 × 6.7 × 5 inches | 1.85 × 1.85 × 0.57 inches | 1.85 × 1.85 × 0.52 inches | 2.01 × 2.01 × 0.62 inches | 2.01 × 2.01 × 0.62 inches | 1.6 × 1.6 × 0.49 inches | 2 × 0.62 × 2 inches | – |
| Weight | 1.38 ounces | 2.47 ounces | 1.66 ounces | 1.4 ounces | – | 1.38 ounces | 1.38 ounces | – | 2.75 ounces | 1.87 ounces | 2.33 ounces | 2.22 ounces | 1.4 ounces | 1.01 pounds | 2.24 ounces |
| Model | 010-02863-20 | epix™ Pro (Gen 2) | 010-N2810-00 | 010-03920-12 | – | 010-02810-05 | 165 | 010-02970-01 | 010-02803-00 | 010-02809-01 | 010-04799-00 | 010-02751-00 | 010-02641-23 | 010-02751-00_AG2 | E990GREPIXPRO2SS |
If you also monitor your vehicle, compare video resolution and sensor hardware across the best garmin dash cams.
How to Choose the Right One
Check Display Quality
AMOLED screens offer vibrant colors and better visibility in direct sunlight. This display type is common in the Forerunner 165, 265, and 570 series. If you train outdoors or prefer a bright interface, look for AMOLED in the product attributes. Standard LCD screens may appear duller in bright conditions. The epix Pro models also feature high-quality displays for clear data reading. Choose AMOLED if screen clarity is a priority for your daily workouts and training reviews.
Match Case Material
Case materials affect durability and weight. Titanium, found in the epix Pro and Enduro 3, offers high strength with a lighter feel than steel. Aluminum, used in the Forerunner 570, provides a more affordable option that is still robust for daily training. The Forerunner 165 uses standard materials to keep weight low. Consider your activity level when choosing. Heavy impacts might warrant titanium, while casual running fits aluminum or standard builds. Check the attributes list for case material details.
Verify GPS Connectivity
GPS connectivity is essential for tracking distance and pace during outdoor runs. Most listed models, including the Forerunner 165, 265, and 570, include GPS. This feature allows accurate mapping of your routes without a phone. The Enduro 4 and 3 also support GPS for long-duration events. Ensure the product attributes list GPS if you plan to run outside. Without it, you cannot track outdoor performance metrics accurately. This spec is standard across most training-focused Garmin watches in this guide.
Look for Music Storage
Music storage lets you leave your phone at home. Models like the Forerunner 170, 165 Music, and 255S include this feature. You can store playlists directly on the watch. This is useful for runs where carrying a phone is inconvenient. The standard Forerunner 165 lacks music, so check the attributes carefully. If you want phone-free workouts, select a model with explicit music support. This adds convenience and reduces bulk during your training sessions.
Consider Solar Charging
Solar charging extends battery life significantly, especially for ultra-endurance events. The Enduro 3 and Enduro 4 feature this technology. It allows for weeks of battery life in smartwatch mode. This is ideal for multi-day training blocks or long hikes. Most other models rely on standard charging. If you forget to charge often or train for long durations, solar is a key spec. Check the attributes for solar charging support. It adds utility for athletes who prioritize longevity over compact design.
Check for Flashlight
A built-in flashlight is useful for night training or emergencies. The epix Pro, Enduro 3, and Enduro 4 include this feature. It helps you see your watch face or surroundings in low light. Standard Forerunner models do not have a flashlight. If you run early morning or late evening, this spec adds safety. Check the product attributes for flashlight inclusion. It is a practical tool for outdoor athletes who train in variable lighting conditions.
Select Band Material
Band material affects comfort and durability during sweat-heavy workouts. Nylon bands, like those on the Enduro 3, are breathable and quick-drying. They are suitable for intense training sessions. Silicone or rubber bands are common on Forerunner models and offer a snug fit. Check the attributes for band material if you have skin sensitivities. Nylon is often preferred for long-duration comfort. The right band ensures your watch stays secure and comfortable during every rep or mile.
Frequently asked questions
Which Garmin smartwatch is best for small wrists?
The Garmin Forerunner 570 42mm and Forerunner 265S 42mm are ideal for smaller wrists. Both feature compact 42mm cases and AMOLED displays for clear visibility. The 570 offers aluminum durability, while the 265S provides recovery insights. These sizes ensure comfort during intense training sessions without bulk.
Do Garmin training watches have built-in flashlights?
Yes, several models include a built-in flashlight for night training or outdoor adventures. The epix Pro series in 47mm and 42mm sizes, the Enduro 4, and the Enduro 3 Solar all feature this utility. This feature helps you navigate safely during early morning or evening workouts in low light.
Which Garmin watch supports solar charging for training?
The Garmin Enduro 3 and Enduro 3 Solar Titanium models support solar charging. These watches are designed for ultra-endurance athletes who need extended battery life. The solar feature supplements the internal battery, allowing for longer tracking periods without needing to recharge frequently during multi-day events.
Can I store music on Garmin training smartwatches?
Several models allow you to store music directly on the watch. The Forerunner 170 Music, Forerunner 165 Music, Forerunner 265S, and Forerunner 255S Music include this feature. You can leave your phone behind while running or training by storing playlists directly on the device for independent listening.
What is the lightest Garmin training smartwatch?
The Forerunner 165 43mm and Forerunner 265S 42mm are among the lightest options at 1.38 ounces. The Forerunner 255S Music 41mm is also very light at 1.4 ounces. These lightweight designs reduce wrist fatigue, making them suitable for long training sessions where comfort is a priority.
Which Garmin watch has the largest display for training?
The Garmin epix Pro 47mm and Forerunner 965 47mm feature the largest displays at 47 millimeters. These larger screens provide more screen real estate for detailed training data and maps. The epix Pro also offers a titanium build, while the 965 includes built-in maps for navigation during runs.
Are Garmin smartwatches good for triathlon training?
Yes, the Garmin Forerunner 570 42mm supports Running, Training, and Triathlon activities. It offers a compact AMOLED display and robust metrics for multi-sport athletes. This model balances wrist comfort with detailed recovery data, making it a practical choice for athletes managing complex training schedules across different disciplines.
See also
- Best Samsung Smartwatches with GPS in 2026: 11 Picks
- 11 Best Garmin Smartwatches with Music, Compared
- Google Smartwatches: 11 Picks Ranked by Specs
- Best Samsung Smartwatches with Bluetooth: 12 Spec-Based Picks
- Best Apple Titanium Smartwatches in 2026: 12 Picks
- 12 Best Garmin 42mm Smartwatches, Compared