Garmin vívosmart 3 Large Review | 171 Data compared

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  • Avg. price in UK: ~£130
  • Avg. price in US: ~$140
  • Form factor: wristband
  • Battery life: 5 days
  • Screen size: 0.85 inch

Garmin vívosmart 3 Large review. Compare 171 technical specifications and user reviews to see how it ranks among fitness trackers and if it is worth buying.

7.5

Overall score

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

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

Score components:

80.0%

7.3

Technical Score

20.0%

8.2

User score

Very good
7.3

Technical Score

What it is: An assessment of the fitness tracker's technical performance, covering eight key areas: health tracking, sports features, connectivity, display, battery, smart features, design, and app support.

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

Score components:

20.0%

8.4

Sports & Navigation

20.0%

4.5

Battery

18.0%

8.4

Health

18.0%

6.4

Display

8.0%

8.3

Smart Features

8.0%

9.1

App & Wellness

4.0%

9.1

Connectivity

4.0%

8.1

Design & Durability

Very good
8.2

User score

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

When it matters: When you want to know how a fitness tracker performs in daily use and how reliable it remains over time according to user feedback.

Score components:

70.0%

7.4

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
3.6
(1170)
amazon
3.9
(540)

(Reviews last updated: June 2026)

Excellent
  • 6.5
    Swimming

    Score components:

    28.0%

    10

    ATM rating

    24.0%

    4.0

    Open-water swim mode

    18.0%

    10

    Waterproof depth rating

    15.0%

    4.0

    GPS

    15.0%

    2.0

    Battery life

  • 6.3
    Kids

    Score components:

    30.0%

    2.0

    Battery life

    25.0%

    8.4

    Weight

    20.0%

    10

    ATM rating

    15.0%

    3.8

    Screen size

    10.0%

    9.8

    Price

  • garmin-vivosmart-3-large
  • garmin-vivosmart-3-large
  • garmin-vivosmart-3-large
  • garmin-vivosmart-3-large
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Best prices in UK

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The Garmin Vivosmart 3 Large is an ultra-slim fitness tracker measuring 18.5 mm wide and 9.8 mm thick, specifically sized for wrists with a circumference of 148–215 mm. It features a hidden 64 x 128 pixel OLED touchscreen embedded in a silicone unibody strap, delivering a lightweight 21.5g design that is waterproof to 50 meters (5 ATM). Key characteristics include 24/7 Garmin Elevate wrist-based heart rate monitoring, VO2 max estimation, fitness age tracking, and all-day stress monitoring with guided breathing exercises. Main pros include its comfortable, discreet form factor, accurate step counting, and a specialized strength training profile that automatically counts weightlifting reps and sets. However, notable cons include the lack of a built-in GPS, non-swappable bands that limit customization, and an integrated screen that can appear cloudy or difficult to read in direct sunlight.

Technical Specifications of Garmin vívosmart 3 Large

Technical Score

What it is: An assessment of the fitness tracker's technical performance, covering eight key areas: health tracking, sports features, connectivity, display, battery, smart features, design, and app support.

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

Score components:

20.0%

8.4

Sports & Navigation

20.0%

4.5

Battery

18.0%

8.4

Health

18.0%

6.4

Display

8.0%

8.3

Smart Features

8.0%

9.1

App & Wellness

4.0%

9.1

Connectivity

4.0%

8.1

Design & Durability

7.3
Garmin vívosmart 3 Large has a technical score of 7.31 points, which is higher than 62% of fitness trackers.
User score

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

When it matters: When you want to know how a fitness tracker performs in daily use and how reliable it remains over time according to user feedback.

Score components:

70.0%

7.4

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
3.6
(1170)
amazon
3.9
(540)

(Reviews last updated: June 2026)

8.2
Garmin vívosmart 3 Large has a user score of 8.17 points, which is higher than 63.9% of fitness trackers.
Popularity
What it is: An indicator based on the number of reviews received by the fitness tracker.
When it matters: When you prefer to buy a product chosen and reviewed by many other consumers.
10
Garmin vívosmart 3 Large has a popularity of 10 points, which is higher than 60.1% of products in this category.
Ratio quality/price

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

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

Score components:

60.0%

7.5

Overall score

40.0%

9.8

Price

8.2
Garmin vívosmart 3 Large has a quality-to-price ratio of 8.2 points, which is higher than 59.2% of products in this category.
Heart rate monitor
What it is: Sensor that measures heart rate in real time.
When it matters: When you care about live heart-rate feedback during training or resting trends outside of workouts.

Importance: HIGH

yes
Garmin vívosmart 3 Large supports heart rate monitoring. 40.2% of fitness trackers support heart rate monitoring.
Resting heart rate
What it is: Measures heart rate while resting.
When it matters: When deeper insight into sleep quality, recovery, or overall readiness matters more than raw numbers alone.

Importance: MEDIUM

yes
Garmin vívosmart 3 Large supports Resting heart rate. 52% of fitness trackers support Resting heart rate.
Tracks resting heart rate.
Fast/slow heart rate alerts
What it is: Alerts for heart rates that are too fast or too slow.
When it matters: When you want the tracker to warn you about unusual changes instead of only logging them.

Importance: LOW

yes
Garmin vívosmart 3 Large supports high and low heart rate alerts. 66.8% of fitness trackers support high and low heart rate alerts.
High heart rate alert only.
Irregular heart rate alerts
What it is: Warns of irregular or abnormal heart rhythms.
When it matters: When you want the tracker to warn you about unusual changes instead of only logging them.

Importance: LOW

no
Garmin vívosmart 3 Large does not support irregular heart rate alerts. 11.5% of fitness trackers support irregular heart rate alerts.
Blood oxygen sensor
What it is: Sensor that measures blood oxygen saturation.
When it matters: When blood oxygen readings are part of the health picture you want from the device instead of relying on heart rate and step count alone.

Importance: MEDIUM

no
Garmin vívosmart 3 Large does not have a blood oxygen sensor. 26.1% of fitness trackers have a blood oxygen sensor.
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GPS
What it is: Satellite navigation capability for positioning and tracking.
When it matters: When you train outdoors and want pace, distance, and route tracking without depending completely on your phone.

Importance: LOW

no
Garmin vívosmart 3 Large does not have GPS. 11% of fitness trackers have GPS.
Satellite systems supported
What it is: States which satellite navigation systems the device can use for positioning.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

?
GNSS bands supported
What it is: Number and type of GNSS frequency bands supported.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

no
Garmin vívosmart 3 Large does not support advanced GNSS bands. 8.9% of fitness trackers support advanced GNSS bands.
Galileo support
What it is: Supports Galileo satellite system.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

no
Garmin vívosmart 3 Large does not support Galileo. 4.9% of fitness trackers support Galileo.
Acquires GPS faster
What it is: Shows whether the tracker includes features that help it lock onto satellite positioning more quickly at the start of an outdoor activity.
When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

Importance: LOW

no
Garmin vívosmart 3 Large does not support faster GPS acquisition. 7.2% of fitness trackers support faster GPS acquisition.
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Notifications
What it is: Delivers smartphone notifications on the watch.
When it matters: When getting calls, messages, and app alerts on your wrist saves you from checking your phone constantly.

Importance: MEDIUM

yes
Garmin vívosmart 3 Large supports notifications. 27.5% of fitness trackers support notifications.
Vibrating alerts
What it is: Provides vibration-based notifications and alerts.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

yes
Garmin vívosmart 3 Large supports vibration alerts. 16.3% of fitness trackers support vibration alerts.
Call control
What it is: Allows control of phone calls from the device.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

yes
Garmin vívosmart 3 Large supports call controls. 59.4% of fitness trackers support call controls.
Accept/reject on the tracker; audio stays on the phone.
Call answering
What it is: Allows answering calls directly from the device.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

no
Garmin vívosmart 3 Large does not support call answering. 1% of fitness trackers support call answering.
Calendar sync
What it is: Syncs calendar events with the connected device.
When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

Importance: LOW

no
Garmin vívosmart 3 Large does not support calendar sync. 19.9% of fitness trackers support calendar sync.
Show more
Activity reports
What it is: Generates summaries and insights from activity data.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

yes
Garmin vívosmart 3 Large supports activity reports. 5.7% of fitness trackers support activity reports.
via Garmin Connect
Goal setting
What it is: Allows setting personal fitness or activity goals.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

yes
Garmin vívosmart 3 Large supports goal setting. 2.4% of fitness trackers support goal setting.
Achievements
What it is: Rewards progress and completed milestones.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

yes
Garmin vívosmart 3 Large supports achievements. 24.3% of fitness trackers support achievements.
Inactivity alerts
What it is: Alerts when the user has been inactive for too long.
When it matters: When account rules, app costs, exports, or software flexibility affect whether the ecosystem suits you long term.

Importance: LOW

yes
Garmin vívosmart 3 Large supports inactivity alerts. 23.7% of fitness trackers support inactivity alerts.
Move reminders supported.
Coaching
What it is: Provides guided training and workout advice.
When it matters: When you want the app to motivate you with goals, reports, coaching, or progress feedback over time.

Importance: LOW

no
Garmin vívosmart 3 Large does not support coaching. 33% of fitness trackers support coaching.
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Bluetooth version
What it is: Version of Bluetooth supported by the device.
When it matters: When wireless stability, pairing quality, and long-term phone compatibility matter more than Bluetooth being a simple checkbox.

Importance: LOW

Good value: >=5.0

?
Maximum Bluetooth range
What it is: States the maximum Bluetooth connection range supported under normal conditions.
When it matters: When compatibility with your phone, computer, accessories, or wireless setup affects how well the tracker fits into your ecosystem.

Importance: LOW

Good value: >=10 m

10 m
Garmin vívosmart 3 Large offers a Bluetooth range of 10 m which is higher than that of 14.6% of fitness trackers and equal to that of 69.2% of fitness trackers.
NFC
What it is: Supports near-field communication for contactless features.
When it matters: When compatibility with your phone, computer, accessories, or wireless setup affects how well the tracker fits into your ecosystem.

Importance: LOW

no
Garmin vívosmart 3 Large does not have NFC. 10.1% of fitness trackers have NFC.
Wi-Fi connectivity
What it is: Connects to wireless internet networks.
When it matters: When the tracker should sync, update, or download data directly without always routing everything through the phone.

Importance: LOW

no
Garmin vívosmart 3 Large does not support Wi-Fi. 1.8% of fitness trackers support Wi-Fi.
Wi-Fi version
What it is: Version of Wi-Fi standard supported.
When it matters: When compatibility with your phone, computer, accessories, or wireless setup affects how well the tracker fits into your ecosystem.

Importance: LOW

no
Garmin vívosmart 3 Large does not support modern Wi-Fi. 1% of fitness trackers support modern Wi-Fi.
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Battery life
What it is: Total time the battery lasts on a full charge.
When it matters: When the tracker needs to last through travel, sleep tracking, long workouts, or several days between charges.

Importance: HIGH

Good value: >5 days

5 days
Garmin vívosmart 3 Large offers a battery life of 5 days which is shorter than that of 79.2% of fitness trackers and equal to that of 12.4% of fitness trackers.
Battery life with GPS on
What it is: Battery duration when GPS tracking is active.
When it matters: When you want fewer charging breaks during travel, longer workouts, sleep tracking, or continuous use.

Importance: LOW

Good value: >=8 hours

N/A
Battery life in training mode
What it is: Battery duration during active training sessions.
When it matters: When you want fewer charging breaks during travel, longer workouts, sleep tracking, or continuous use.

Importance: LOW

?
Battery life in power-saving mode
What it is: Battery duration when using power-saving mode.
When it matters: When you want fewer charging breaks during travel, longer workouts, sleep tracking, or continuous use.

Importance: LOW

N/A
Battery capacity
What it is: Energy storage capacity of the battery.
When it matters: When you want rough battery context behind the runtime claim instead of trusting the advertised hours alone.

Importance: MEDIUM

Good value: >=100 mAh

?
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Display
What it is: Main interface showing information and metrics.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: LOW

yes
Garmin vívosmart 3 Large has a display. 24.1% of fitness trackers have a display.
Hidden monochrome OLED display.
Screen size
What it is: Physical size of the device’s display measured diagonally.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: MEDIUM

0.85 inch
Garmin vívosmart 3 Large has a screen size of 0.85 inch which is smaller than that of 78.3% of fitness trackers.
Display type
What it is: Technology used for the screen, such as AMOLED or LCD.
When it matters: When display technology affects contrast, color quality, power efficiency, or how premium the screen feels.

Importance: MEDIUM

OLED
Garmin vívosmart 3 Large uses OLED display technology which is more advanced than that of 53% of fitness trackers and the same as that of 21.8% of fitness trackers.
Screen resolution
What it is: Total number of pixels displayed on the screen.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: MEDIUM

64 x 128
Garmin vívosmart 3 Large has a screen resolution of 64x128 which is higher than that of 52.3% of fitness trackers.
Pixel density
What it is: Number of pixels per inch determining screen sharpness.
When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

Importance: LOW

Good value: >=280 ppi

168 ppi
Garmin vívosmart 3 Large has a pixel density of 168 ppi which is lower than that of 81.4% of fitness trackers.
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Form factor
What it is: Overall physical design and shape.
When it matters: When materials, shape, and build details affect comfort, durability, or how discreet the device feels.

Importance: LOW

wristband
Hybrid design
What it is: Combines analog and digital display elements.
When it matters: When materials, shape, and build details affect comfort, durability, or how discreet the device feels.

Importance: LOW

no
Garmin vívosmart 3 Large does not support Hybrid design. 2.4% of fitness trackers support Hybrid design.
Designed for kids
What it is: Indicates whether the fitness tracker is explicitly designed for children, with child-focused sizing, branding, safety limits, or kid-oriented activity features.
When it matters: This matters when you want a tracker that is genuinely child-focused rather than just a smaller adult model.

Importance: LOW

no
Garmin vívosmart 3 Large is not designed for kids. 2.4% of fitness trackers are designed for kids.
No child-specific positioning found.
Replaceable watch band
What it is: Ability to replace the wristband with other styles.
When it matters: When strap comfort, fit, or the ability to swap bands matters for sport, style, or replacement.

Importance: LOW

no
Garmin vívosmart 3 Large does not have a replaceable watch band. 76.1% of fitness trackers have a replaceable watch band.
Band width
What it is: Width of the strap where it connects to the watch.
When it matters: When strap comfort, fit, or the ability to swap bands matters for sport, style, or replacement.

Importance: LOW

18 mm
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Garmin vívosmart 3 Large vs the average fitness tracker

  • Measures VO2 max
    Garmin vívosmart 3 Large supports VO2 max tracking, while the average fitness tracker does not. 22.5% of fitness trackers support VO2 max tracking.
    What it is: Measures maximum oxygen uptake during exercise.
    When it matters: When deeper insight into sleep quality, recovery, or overall readiness matters more than raw numbers alone.

    Importance: LOW

    Garmin vívosmart 3 Large supports VO2 max tracking, while the average fitness tracker does not. 22.5% of fitness trackers support VO2 max tracking.
  • Lower resting heart rate
    Garmin vívosmart 3 Large supports Resting heart rate, while the average fitness tracker does not. 48.2% of fitness trackers support Resting heart rate.
    Tracks resting heart rate.
    What it is: Measures heart rate while resting.
    When it matters: When deeper insight into sleep quality, recovery, or overall readiness matters more than raw numbers alone.

    Importance: MEDIUM

    Garmin vívosmart 3 Large supports Resting heart rate, while the average fitness tracker does not. 48.2% of fitness trackers support Resting heart rate.
  • Touchscreen
    Garmin vívosmart 3 Large has a touchscreen, while the average fitness tracker does not. 43.8% of fitness trackers have a touchscreen.
    What it is: Ability of the display to recognize touch input.
    When it matters: When smooth touch response and quicker on-screen interaction matter during workouts or daily use.

    Importance: LOW

    Garmin vívosmart 3 Large has a touchscreen, while the average fitness tracker does not. 43.8% of fitness trackers have a touchscreen.
  • Heart rate alerts
    Garmin vívosmart 3 Large supports high and low heart rate alerts, while the average fitness tracker does not. 33.5% of fitness trackers support high and low heart rate alerts.
    High heart rate alert only.
    What it is: Alerts for heart rates that are too fast or too slow.
    When it matters: When you want the tracker to warn you about unusual changes instead of only logging them.

    Importance: LOW

    Garmin vívosmart 3 Large supports high and low heart rate alerts, while the average fitness tracker does not. 33.5% of fitness trackers support high and low heart rate alerts.
  • Phone finder support
    Garmin vívosmart 3 Large supports phone finding, while the average fitness tracker does not. 49.5% of fitness trackers support phone finding.
    What it is: Helps locate a connected smartphone.
    When it matters: When staying reachable from your wrist helps you avoid checking your phone constantly.

    Importance: LOW

    Garmin vívosmart 3 Large supports phone finding, while the average fitness tracker does not. 49.5% of fitness trackers support phone finding.
  • Tracks elevation
    Garmin vívosmart 3 Large supports elevation tracking, while the average fitness tracker does not. 27.2% of fitness trackers support elevation tracking.
    What it is: Measures elevation gain and loss during activity.
    When it matters: When you train outdoors and want stronger positioning, route guidance, and navigation independence from your phone.

    Importance: LOW

    Garmin vívosmart 3 Large supports elevation tracking, while the average fitness tracker does not. 27.2% of fitness trackers support elevation tracking.
  • Tracks menstrual cycle
    Garmin vívosmart 3 Large supports menstrual cycle tracking, while the average fitness tracker does not. 41.7% of fitness trackers support menstrual cycle tracking.
    Includes menstrual-cycle tracking.
    What it is: Tracks menstrual cycle and related data.
    When it matters: When cycle tracking is part of your health routine and you want those records kept alongside the rest of your wearable data.

    Importance: LOW

    Garmin vívosmart 3 Large supports menstrual cycle tracking, while the average fitness tracker does not. 41.7% of fitness trackers support menstrual cycle tracking.
  • Ambient light sensor
    Garmin vívosmart 3 Large has an ambient light sensor, while the average fitness tracker does not. 15.8% of fitness trackers have an ambient light sensor.
    Auto brightness responds to ambient light.
    What it is: Adjusts brightness according to ambient light.
    When it matters: When visibility changes often between indoor, outdoor, daytime, and low-light conditions.

    Importance: LOW

    Garmin vívosmart 3 Large has an ambient light sensor, while the average fitness tracker does not. 15.8% of fitness trackers have an ambient light sensor.
  • Measures VO2 max
    Garmin vívosmart 3 Large supports VO2 max tracking, while the average fitness tracker does not. 22.5% of fitness trackers support VO2 max tracking.
  • Lower resting heart rate
    Garmin vívosmart 3 Large supports Resting heart rate, while the average fitness tracker does not. 48.2% of fitness trackers support Resting heart rate.
  • Heart rate alerts
    Garmin vívosmart 3 Large supports high and low heart rate alerts, while the average fitness tracker does not. 33.5% of fitness trackers support high and low heart rate alerts.
  • Tracks menstrual cycle
    Garmin vívosmart 3 Large supports menstrual cycle tracking, while the average fitness tracker does not. 41.7% of fitness trackers support menstrual cycle tracking.
  • Period notifications
    Garmin vívosmart 3 Large has period notifications, while the average fitness tracker does not. 32% of fitness trackers have period notifications.
  • Ovulation prediction
    Garmin vívosmart 3 Large predicts ovulation, while the average fitness tracker does not. 41.4% of fitness trackers predict ovulation.
  • Cycle start prediction
    Garmin vívosmart 3 Large predicts the start date, while the average fitness tracker does not. 42.2% of fitness trackers predict the start date.
  • Tracks elevation
    Garmin vívosmart 3 Large supports elevation tracking, while the average fitness tracker does not. 27.2% of fitness trackers support elevation tracking.
  • Built-in barometer
    Garmin vívosmart 3 Large has a barometer, while the average fitness tracker does not. 10.7% of fitness trackers have a barometer.
  • Auto lap
    Garmin vívosmart 3 Large supports auto lap, while the average fitness tracker does not. 19.9% of fitness trackers support auto lap.
  • Touchscreen
    Garmin vívosmart 3 Large has a touchscreen, while the average fitness tracker does not. 43.8% of fitness trackers have a touchscreen.
  • Ambient light sensor
    Garmin vívosmart 3 Large has an ambient light sensor, while the average fitness tracker does not. 15.8% of fitness trackers have an ambient light sensor.
  • Windows compatible
    Garmin vívosmart 3 Large is compatible with Windows, while the average fitness tracker is not. 22.3% of fitness trackers are compatible with Windows.
  • Mac OS X compatible
    Garmin vívosmart 3 Large is compatible with Mac OS X, while the average fitness tracker is not. 27.5% of fitness trackers are compatible with Mac OS X.
  • ANT+ support
    Garmin vívosmart 3 Large supports ANT+, while the average fitness tracker does not. 7.3% of fitness trackers support ANT+.
  • Phone finder support
    Garmin vívosmart 3 Large supports phone finding, while the average fitness tracker does not. 49.5% of fitness trackers support phone finding.
  • Call control
    Garmin vívosmart 3 Large supports call controls, while the average fitness tracker does not. 40.9% of fitness trackers support call controls.
  • Firmware update method
    Garmin vívosmart 3 Large uses a more convenient firmware update method than the average fitness tracker (over-the-air / USB vs over-the-air). The average fitness tracker uses over-the-air for firmware updates.
  • Gesture control
    Garmin vívosmart 3 Large supports gesture controls, while the average fitness tracker does not. 40.8% of fitness trackers support gesture controls.
  • 1.2 mm thinner design
    Garmin vívosmart 3 Large is thinner than the average fitness tracker (9.8 mm vs 11 mm). The average fitness tracker has a thickness of 11 mm.
  • 14% lighter
    Garmin vívosmart 3 Large is lighter than the average fitness tracker (21.5 g vs 25 g). The average fitness tracker weighs 25 g.
  • Water intake tracking
    Garmin vívosmart 3 Large supports water intake tracking, while the average fitness tracker does not. 47% of fitness trackers support water intake tracking.
  • Available on PC
    Garmin vívosmart 3 Large is available on PC, while the average fitness tracker is not. 16.9% of fitness trackers are available on PC.
  • Points-based system
    Garmin vívosmart 3 Large supports a points-based system, while the average fitness tracker does not. 39.1% of fitness trackers support a points-based system.
  • 5 days shorter battery life
    Garmin vívosmart 3 Large has a lower battery life than the average fitness tracker (5 days vs 10 days). The average fitness tracker has 10 days of battery life.
  • 0.5 hours longer charging time
    Garmin vívosmart 3 Large has a higher charging time than the average fitness tracker (2 hours vs 1.5 hours). The average fitness tracker needs 1.5 hours to charge.
  • Lower screen resolution
    Garmin vívosmart 3 Large has a lower screen resolution than the average fitness tracker (64x128 vs 194x368). The average fitness tracker has a screen resolution of 194x368.
  • 0.19 inch smaller screen size
    Garmin vívosmart 3 Large has a lower screen size than the average fitness tracker (0.9 inch vs 1.04 inch). The average fitness tracker has a screen size of 1.04 inch.
  • 32% lower pixel density
    Garmin vívosmart 3 Large has a lower pixel density than the average fitness tracker (168 ppi vs 247 ppi). The average fitness tracker has a pixel density of 247 ppi.
  • No replaceable watch band
    Garmin vívosmart 3 Large does not have a replaceable watch band, while the average fitness tracker does. 75.7% of fitness trackers have a replaceable watch band.
  • 20 °C higher minimum operating temperature
    Garmin vívosmart 3 Large has a higher minimum operating temperature than the average fitness tracker (-20 °C vs 0 °C). The average fitness tracker supports a minimum operating temperature of 0 °C.
  • 5 days shorter battery life
    Garmin vívosmart 3 Large has a lower battery life than the average fitness tracker (5 days vs 10 days). The average fitness tracker has 10 days of battery life.
    What it is: Total time the battery lasts on a full charge.
    When it matters: When the tracker needs to last through travel, sleep tracking, long workouts, or several days between charges.

    Importance: HIGH

    Good value: >5 days

    Garmin vívosmart 3 Large has a lower battery life than the average fitness tracker (5 days vs 10 days). The average fitness tracker has 10 days of battery life.5 days vs 10 days
  • Lower screen resolution
    Garmin vívosmart 3 Large has a lower screen resolution than the average fitness tracker (64x128 vs 194x368). The average fitness tracker has a screen resolution of 194x368.
    What it is: Total number of pixels displayed on the screen.
    When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

    Importance: MEDIUM

    Garmin vívosmart 3 Large has a lower screen resolution than the average fitness tracker (64x128 vs 194x368). The average fitness tracker has a screen resolution of 194x368.64x128 vs 194x368
  • 0.5 hours longer charging time
    Garmin vívosmart 3 Large has a higher charging time than the average fitness tracker (2 hours vs 1.5 hours). The average fitness tracker needs 1.5 hours to charge.
    What it is: Time required for a full charge.
    When it matters: When short charging windows matter and you do not want the tracker off your wrist for too long.

    Importance: MEDIUM

    Garmin vívosmart 3 Large has a higher charging time than the average fitness tracker (2 hours vs 1.5 hours). The average fitness tracker needs 1.5 hours to charge.2 hours vs 1.5 hours
  • 0.19 inch smaller screen size
    Garmin vívosmart 3 Large has a lower screen size than the average fitness tracker (0.9 inch vs 1.04 inch). The average fitness tracker has a screen size of 1.04 inch.
    What it is: Physical size of the device’s display measured diagonally.
    When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

    Importance: MEDIUM

    Garmin vívosmart 3 Large has a lower screen size than the average fitness tracker (0.9 inch vs 1.04 inch). The average fitness tracker has a screen size of 1.04 inch.0.85 inch vs 1.04 inch
  • 32% lower pixel density
    Garmin vívosmart 3 Large has a lower pixel density than the average fitness tracker (168 ppi vs 247 ppi). The average fitness tracker has a pixel density of 247 ppi.
    What it is: Number of pixels per inch determining screen sharpness.
    When it matters: When easier reading at a glance and better day-to-day screen comfort matter to you.

    Importance: LOW

    Good value: >=280 ppi

    Garmin vívosmart 3 Large has a lower pixel density than the average fitness tracker (168 ppi vs 247 ppi). The average fitness tracker has a pixel density of 247 ppi.168 ppi vs 247 ppi
  • No replaceable watch band
    Garmin vívosmart 3 Large does not have a replaceable watch band, while the average fitness tracker does. 75.7% of fitness trackers have a replaceable watch band.
    What it is: Ability to replace the wristband with other styles.
    When it matters: When strap comfort, fit, or the ability to swap bands matters for sport, style, or replacement.

    Importance: LOW

    Garmin vívosmart 3 Large does not have a replaceable watch band, while the average fitness tracker does. 75.7% of fitness trackers have a replaceable watch band.
  • 85.7% more expensive
    Garmin vívosmart 3 Large is more expensive than the average fitness tracker (£130 vs £70).
    Garmin vívosmart 3 Large is more expensive than the average fitness tracker (£130 vs £70).£130 vs £70
  • 20 °C higher minimum operating temperature
    Garmin vívosmart 3 Large has a higher minimum operating temperature than the average fitness tracker (-20 °C vs 0 °C). The average fitness tracker supports a minimum operating temperature of 0 °C.
    What it is: Lowest temperature the device can safely operate at.
    When it matters: When you use the tracker in tougher temperatures, humidity, altitude, or outdoor conditions.

    Importance: LOW

    Garmin vívosmart 3 Large has a higher minimum operating temperature than the average fitness tracker (-20 °C vs 0 °C). The average fitness tracker supports a minimum operating temperature of 0 °C.-20 °C vs 0 °C

Graphic comparison of Garmin vívosmart 3 Large and

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Third-party reviews

(Reviews last updated: June 2026)

What customers like about Garmin vívosmart 3 Large?

  • Extremely lightweight and comfortable for 24/7 wear
  • Fully waterproof (5 ATM), making it safe for swimming and showering
  • Advanced fitness metrics for its price, including VO2 Max and stress tracking
  • Includes a unique rep-counting feature for weightlifting
  • Solid battery life, typically lasting 5-6 days on a single charge
  • Discreet 'hidden' display that only activates when needed
  • Reliable heart rate monitoring and sleep tracking

What customers dislike about Garmin vívosmart 3 Large?

  • No built-in or connected GPS, limiting its appeal for serious runners
  • Display can appear 'cloudy' or blurry due to the silicone matte finish
  • Screen is difficult to read in direct sunlight
  • Non-replaceable bands; if the strap breaks, the entire unit may need replacing
  • Gesture-based screen activation can be laggy or unresponsive
  • Small screen makes reading long notifications difficult
  • Occasional Bluetooth syncing issues with the Garmin Connect app

Expert reviews

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choose.co.uk
09/09/2018
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techradar.com
20/02/2018
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gearinstitute.com
31/01/2018
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techgearlab.com
23/08/2017
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cnet.com
06/08/2017
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trustedreviews.com
18/07/2017
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uk.pcmag.com
13/06/2017
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mashable.com
16/05/2017
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androidauthority.com
02/05/2017
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dcrainmaker.com
12/04/2017
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choose.co.uk
03/12/2018
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wareable.com
29/04/2017
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futurezone.at
28/07/2017
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chip.de
27/07/2017
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chip.de
31/07/2017
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heise.de
17/05/2018
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fitnessarmband.eu
26/05/2021
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lesnumeriques.com
22/07/2017
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watchgeneration.fr
27/02/2018
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montre-cardio-gps.fr
28/08/2017
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cnetfrance.fr
28/08/2017
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nakan.ch
11/06/2017
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prorun.nl
07/06/2017
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Video reviews

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