Fitbit Inspire 3 Review | 171 Data compared

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  • Avg. price in UK: ~£80
  • Avg. price in US: ~$100
  • Form factor: wristband
  • Battery life: 10 days
  • Screen size: 0.76 inch

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

8.4

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%

8.3

Technical Score

20.0%

9.0

User score

Excellent
8.3

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%

8.7

Sports & Navigation

20.0%

5.2

Battery

18.0%

9.6

Health

18.0%

8.8

Display

8.0%

8.9

Smart Features

8.0%

9.7

App & Wellness

4.0%

8.2

Connectivity

4.0%

8.7

Design & Durability

Excellent
9.0

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%

8.6

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.2
(17875)
amazon
4.4
(10782)
amazon
4.4
(5353)

(Reviews last updated: Jun 2026)

Exceptional
  • 6.8
    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%

    4.5

    Battery life

  • 7.1
    Kids

    Score components:

    30.0%

    4.5

    Battery life

    25.0%

    9.0

    Weight

    20.0%

    10

    ATM rating

    15.0%

    3.0

    Screen size

    10.0%

    10

    Price

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Best prices in UK

Best rankings

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

Verdict

The Fitbit Inspire 3 is a compact, entry-level fitness tracker featuring a vibrant color AMOLED touchscreen with an optional always-on display and a slim, lightweight design weighing approximately 19 grams. Key technical specifications include 24/7 heart rate monitoring, SpO2 blood oxygen sensing, skin temperature variation tracking, and water resistance up to 50 meters, all supported by a long-lasting battery that can reach up to 10 days on a single charge. Its main advantages are its highly affordable price point, comprehensive health metrics such as Sleep Score and Stress Management, and a comfortable profile for 24-hour wear. However, notable drawbacks include the lack of built-in GPS—requiring a tethered connection to a smartphone for route tracking—and the necessity of a recurring Fitbit Premium subscription to unlock the most detailed data and advanced insights.

Technical Specifications of Fitbit Inspire 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%

8.7

Sports & Navigation

20.0%

5.2

Battery

18.0%

9.6

Health

18.0%

8.8

Display

8.0%

8.9

Smart Features

8.0%

9.7

App & Wellness

4.0%

8.2

Connectivity

4.0%

8.7

Design & Durability

8.3
Fitbit Inspire 3 has a technical score of 8.25 points, which is higher than 88.7% 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%

8.6

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.2
(17875)
amazon
4.4
(10782)
amazon
4.4
(5353)

(Reviews last updated: Jun 2026)

9.0
Fitbit Inspire 3 has a user score of 9.01 points, which is higher than 86.9% 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
Fitbit Inspire 3 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%

8.4

Overall score

40.0%

10

Price

8.9
Fitbit Inspire 3 has a quality-to-price ratio of 8.9 points, which is higher than 90.1% 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
Fitbit Inspire 3 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
Fitbit Inspire 3 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
Fitbit Inspire 3 supports high and low heart rate alerts. 66.8% of fitness trackers support high and low heart rate alerts.
High and low resting heart rate alerts.
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

yes
Fitbit Inspire 3 supports irregular heart rate alerts. 89% of fitness trackers support irregular heart rate alerts.
Irregular rhythm 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

yes
Fitbit Inspire 3 has a blood oxygen sensor. 74.4% of fitness trackers have a blood oxygen sensor.
Show more
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
Fitbit Inspire 3 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

no
Fitbit Inspire 3 supports no satellite systems which is less versatile than that of 12.2% of fitness trackers and the same as that of 87.8% of fitness trackers.
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
Fitbit Inspire 3 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
Fitbit Inspire 3 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
Fitbit Inspire 3 does not support faster GPS acquisition. 7.2% of fitness trackers support faster GPS acquisition.
Show more
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
Fitbit Inspire 3 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
Fitbit Inspire 3 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
Fitbit Inspire 3 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
Fitbit Inspire 3 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
Fitbit Inspire 3 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
Fitbit Inspire 3 supports activity reports. 5.7% of fitness trackers support activity reports.
via Fitbit app
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
Fitbit Inspire 3 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
Fitbit Inspire 3 supports achievements. 24.3% of fitness trackers support achievements.
Includes milestone trophies.
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
Fitbit Inspire 3 supports inactivity alerts. 23.7% of fitness trackers support inactivity alerts.
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

yes
Fitbit Inspire 3 supports coaching. 67.5% of fitness trackers support coaching.
Via Fitbit Premium in the Fitbit app.
Show more
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

5.0
Fitbit Inspire 3 supports Bluetooth 5.0 which is newer than in 74.8% of fitness trackers and equal to that in 16.7% of fitness trackers.
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

?
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
Fitbit Inspire 3 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
Fitbit Inspire 3 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
Fitbit Inspire 3 does not support modern Wi-Fi. 1% of fitness trackers support modern Wi-Fi.
no Wi-Fi support.
Show more
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

10 days
Fitbit Inspire 3 offers a battery life of 10 days which is longer than that of 50% of fitness trackers and equal to that of 4.5% of fitness trackers.
Shorter with always-on display
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

?
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

12 h
Fitbit Inspire 3 offers a training-mode battery life of 12 h which is longer than that of 63% of fitness trackers.
Using connected GPS continuously.
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

75 mAh
Fitbit Inspire 3 has a battery capacity of 75 mAh which is lower than that of 72.5% of fitness trackers and equal to that of 0.7% of fitness trackers.
Show more
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
Fitbit Inspire 3 has a display. 24.1% of fitness trackers have a display.
Built-in touch 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

0.76 inch
Fitbit Inspire 3 has a screen size of 0.76 inch which is smaller than that of 84.6% of fitness trackers and equal to that of 0.7% 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

AMOLED
Fitbit Inspire 3 uses AMOLED display technology which is more advanced than that of 75.3% of fitness trackers and the same as that of 24.8% 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

124 x 206
Fitbit Inspire 3 has a screen resolution of 124x206 which is higher than that of 71% 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

326 ppi
Fitbit Inspire 3 has a pixel density of 326 ppi which is higher than that of 85.3% of fitness trackers and equal to that of 12.8% of fitness trackers.
Show more
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
Fitbit Inspire 3 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
Fitbit Inspire 3 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

yes
Fitbit Inspire 3 has a replaceable watch band. 24.4% 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

12 mm
Show more

Fitbit Inspire 3 vs the average fitness tracker

  • 33.3% higher screen brightness
    Fitbit Inspire 3 has a higher screen brightness than the average fitness tracker (600 nits vs 450 nits). The average fitness tracker has screen brightness of 450 nits.
    What it is: Maximum brightness output of the screen.
    When it matters: When visibility changes often between indoor, outdoor, daytime, and low-light conditions.

    Importance: HIGH

    Good value: >=450 nits

    Fitbit Inspire 3 has a higher screen brightness than the average fitness tracker (600 nits vs 450 nits). The average fitness tracker has screen brightness of 450 nits.600 nits vs 450 nits
  • Blood oxygen monitoring
    Fitbit Inspire 3 has a blood oxygen sensor, while the average fitness tracker does not. 26% of fitness trackers have a 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

    Fitbit Inspire 3 has a blood oxygen sensor, while the average fitness tracker does not. 26% of fitness trackers have a blood oxygen sensor.
  • Always-on display
    Fitbit Inspire 3 has an always-on display, while the average fitness tracker does not. 25.7% of fitness trackers have an always-on display.
    What it is: Screen remains visible continuously without turning off.
    When it matters: When you want to check time or key stats instantly without waking the screen first.

    Importance: LOW

    Fitbit Inspire 3 has an always-on display, while the average fitness tracker does not. 25.7% of fitness trackers have an always-on display.
  • Tracks HRV
    Fitbit Inspire 3 supports HRV tracking, while the average fitness tracker does not. 9.1% of fitness trackers support HRV tracking.
    Sleep only.
    What it is: Tracks heart rate variability over time.
    When it matters: When recovery, stress, or readiness trends matter and you want more than just simple heart-rate readings.

    Importance: LOW

    Fitbit Inspire 3 supports HRV tracking, while the average fitness tracker does not. 9.1% of fitness trackers support HRV tracking.
  • Measures VO2 max
    Fitbit Inspire 3 supports VO2 max tracking, while the average fitness tracker does not. 22.5% of fitness trackers support VO2 max tracking.
    Cardio Fitness Score.
    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

    Fitbit Inspire 3 supports VO2 max tracking, while the average fitness tracker does not. 22.5% of fitness trackers support VO2 max tracking.
  • Lower resting heart rate
    Fitbit Inspire 3 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

    Fitbit Inspire 3 supports Resting heart rate, while the average fitness tracker does not. 48.2% of fitness trackers support Resting heart rate.
  • Touchscreen
    Fitbit Inspire 3 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

    Fitbit Inspire 3 has a touchscreen, while the average fitness tracker does not. 43.8% of fitness trackers have a touchscreen.
  • Smart alarm
    Fitbit Inspire 3 supports a smart alarm, while the average fitness tracker does not. 28.1% of fitness trackers support a smart alarm.
    30-minute wake window.
    What it is: Alarm that adjusts wake-up time based on sleep cycle.
    When it matters: When you want more discreet or more context-aware alerts than a standard alarm gives you.

    Importance: LOW

    Fitbit Inspire 3 supports a smart alarm, while the average fitness tracker does not. 28.1% of fitness trackers support a smart alarm.
  • Blood oxygen monitoring
    Fitbit Inspire 3 has a blood oxygen sensor, while the average fitness tracker does not. 26% of fitness trackers have a blood oxygen sensor.
  • Tracks HRV
    Fitbit Inspire 3 supports HRV tracking, while the average fitness tracker does not. 9.1% of fitness trackers support HRV tracking.
  • Measures VO2 max
    Fitbit Inspire 3 supports VO2 max tracking, while the average fitness tracker does not. 22.5% of fitness trackers support VO2 max tracking.
  • Lower resting heart rate
    Fitbit Inspire 3 supports Resting heart rate, while the average fitness tracker does not. 48.2% of fitness trackers support Resting heart rate.
  • Heart rate alerts
    Fitbit Inspire 3 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 respiration rate
    Fitbit Inspire 3 supports respiratory rate tracking, while the average fitness tracker does not. 13.2% of fitness trackers support respiratory rate tracking.
  • Irregular heart rate alerts
    Fitbit Inspire 3 supports irregular heart rate alerts, while the average fitness tracker does not. 11.5% of fitness trackers support irregular heart rate alerts.
  • Tracks menstrual cycle
    Fitbit Inspire 3 supports menstrual cycle tracking, while the average fitness tracker does not. 41.7% of fitness trackers support menstrual cycle tracking.
  • Tracks skin temperature
    Fitbit Inspire 3 supports skin temperature tracking, while the average fitness tracker does not. 11.3% of fitness trackers support skin temperature tracking.
  • Period notifications
    Fitbit Inspire 3 has period notifications, while the average fitness tracker does not. 32% of fitness trackers have period notifications.
  • Ovulation prediction
    Fitbit Inspire 3 predicts ovulation, while the average fitness tracker does not. 41.4% of fitness trackers predict ovulation.
  • Cycle start prediction
    Fitbit Inspire 3 predicts the start date, while the average fitness tracker does not. 42.2% of fitness trackers predict the start date.
  • Auto pause
    Fitbit Inspire 3 supports auto pause, while the average fitness tracker does not. 22.9% of fitness trackers support auto pause.
  • Tracks elevation
    Fitbit Inspire 3 supports elevation tracking, while the average fitness tracker does not. 27.2% of fitness trackers support elevation tracking.
  • Tracks training load
    Fitbit Inspire 3 supports training load tracking, while the average fitness tracker does not. 15.1% of fitness trackers support training load tracking.
  • Built-in route tracker
    Fitbit Inspire 3 supports route tracking, while the average fitness tracker does not. 49.8% of fitness trackers support route tracking.
  • Auto lap
    Fitbit Inspire 3 supports auto lap, while the average fitness tracker does not. 19.9% of fitness trackers support auto lap.
  • 33.3% higher screen brightness
    Fitbit Inspire 3 has a higher screen brightness than the average fitness tracker (600 nits vs 450 nits). The average fitness tracker has screen brightness of 450 nits.
  • Always-on display
    Fitbit Inspire 3 has an always-on display, while the average fitness tracker does not. 25.7% of fitness trackers have an always-on display.
  • Touchscreen
    Fitbit Inspire 3 has a touchscreen, while the average fitness tracker does not. 43.8% of fitness trackers have a touchscreen.
  • 32% higher pixel density
    Fitbit Inspire 3 has a higher pixel density than the average fitness tracker (326 ppi vs 247 ppi). The average fitness tracker has a pixel density of 247 ppi.
  • Color display
    Fitbit Inspire 3 has a color display, while the average fitness tracker does not. 37.9% of fitness trackers have a color display.
  • Ambient light sensor
    Fitbit Inspire 3 has an ambient light sensor, while the average fitness tracker does not. 15.8% of fitness trackers have an ambient light sensor.
  • Durable display glass
    Fitbit Inspire 3 uses more durable display glass than the average fitness tracker (Gorilla Glass 3 vs glass). The average fitness tracker uses glass display glass.
  • Modern Bluetooth version
    Fitbit Inspire 3 supports a newer Bluetooth version than the average fitness tracker (5 vs 4.0). The average fitness tracker supports Bluetooth 4.0.
  • Smart alarm
    Fitbit Inspire 3 supports a smart alarm, while the average fitness tracker does not. 28.1% of fitness trackers support a smart alarm.
  • Phone finder support
    Fitbit Inspire 3 supports phone finding, while the average fitness tracker does not. 49.5% of fitness trackers support phone finding.
  • Call control
    Fitbit Inspire 3 supports call controls, while the average fitness tracker does not. 40.9% of fitness trackers support call controls.
  • Gesture control
    Fitbit Inspire 3 supports gesture controls, while the average fitness tracker does not. 40.8% of fitness trackers support gesture controls.
  • 24% lighter
    Fitbit Inspire 3 is lighter than the average fitness tracker (19 g vs 25 g). The average fitness tracker weighs 25 g.
  • 6 newer release date
    Fitbit Inspire 3 was released more recently than the average fitness tracker (2,022 vs 2,016). The average fitness tracker was released in 2,016.
  • Coaching features
    Fitbit Inspire 3 supports coaching, while the average fitness tracker does not. 32.8% of fitness trackers support coaching.
  • Tracks calorie intake
    Fitbit Inspire 3 supports calorie intake tracking, while the average fitness tracker does not. 39.3% of fitness trackers support calorie intake tracking.
  • Water intake tracking
    Fitbit Inspire 3 supports water intake tracking, while the average fitness tracker does not. 47% of fitness trackers support water intake tracking.
  • Tracks temperature
    Fitbit Inspire 3 supports temperature tracking, while the average fitness tracker does not. 12.9% of fitness trackers support temperature tracking.
  • Points-based system
    Fitbit Inspire 3 supports a points-based system, while the average fitness tracker does not. 39.1% of fitness trackers support a points-based system.
  • 31.8% smaller battery capacity
    Fitbit Inspire 3 has a lower battery capacity than the average fitness tracker (75 mAh vs 110 mAh). The average fitness tracker has 110 mAh of battery capacity.
  • 0.28 inch smaller screen size
    Fitbit Inspire 3 has a lower screen size than the average fitness tracker (0.8 inch vs 1.04 inch). The average fitness tracker has a screen size of 1.04 inch.
  • Lower screen resolution
    Fitbit Inspire 3 has a lower screen resolution than the average fitness tracker (124x206 vs 194x368). The average fitness tracker has a screen resolution of 194x368.
  • 0.75 mm thicker design
    Fitbit Inspire 3 is thicker than the average fitness tracker (11.8 mm vs 11 mm). The average fitness tracker has a thickness of 11 mm.
  • Ads in app
    Fitbit Inspire 3 shows ads in the app, while the average fitness tracker does not. 50.6% of fitness trackers have an ad-free app.
  • 0.28 inch smaller screen size
    Fitbit Inspire 3 has a lower screen size than the average fitness tracker (0.8 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

    Fitbit Inspire 3 has a lower screen size than the average fitness tracker (0.8 inch vs 1.04 inch). The average fitness tracker has a screen size of 1.04 inch.0.76 inch vs 1.04 inch
  • Lower screen resolution
    Fitbit Inspire 3 has a lower screen resolution than the average fitness tracker (124x206 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

    Fitbit Inspire 3 has a lower screen resolution than the average fitness tracker (124x206 vs 194x368). The average fitness tracker has a screen resolution of 194x368.124x206 vs 194x368
  • 31.8% smaller battery capacity
    Fitbit Inspire 3 has a lower battery capacity than the average fitness tracker (75 mAh vs 110 mAh). The average fitness tracker has 110 mAh of 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

    Fitbit Inspire 3 has a lower battery capacity than the average fitness tracker (75 mAh vs 110 mAh). The average fitness tracker has 110 mAh of battery capacity.75 mAh vs 110 mAh
  • Ads in app
    Fitbit Inspire 3 shows ads in the app, while the average fitness tracker does not. 50.6% of fitness trackers have an ad-free app.
    What it is: Operates without advertisements.
    When it matters: When account rules, app costs, exports, or software flexibility affect whether the ecosystem suits you long term.

    Importance: LOW

    Fitbit Inspire 3 shows ads in the app, while the average fitness tracker does not. 50.6% of fitness trackers have an ad-free app.
  • 0.75 mm thicker design
    Fitbit Inspire 3 is thicker than the average fitness tracker (11.8 mm vs 11 mm). The average fitness tracker has a thickness of 11 mm.
    What it is: Total depth of the watch case.
    When it matters: When overall size, thickness, or weight affects comfort during all-day wear, sleep, or exercise.

    Importance: LOW

    Good value: <10 mm

    Fitbit Inspire 3 is thicker than the average fitness tracker (11.8 mm vs 11 mm). The average fitness tracker has a thickness of 11 mm.11.75 mm vs 11 mm

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Third-party reviews

(Reviews last updated: Jun 2026)

What customers like about Fitbit Inspire 3?

  • Impressive battery life lasting 10 to 14 days on a single charge
  • Slim, lightweight, and comfortable design that is barely noticeable on the wrist
  • Vibrant AMOLED color touchscreen with an optional always-on display
  • Comprehensive health tracking including sleep monitoring, heart rate, and SpO2 levels
  • Affordable entry-level price point, often cited as the best budget tracker under $100
  • Water-resistant up to 50 meters, making it suitable for swimming and showering

What customers dislike about Fitbit Inspire 3?

  • Lack of built-in GPS, requiring a connected smartphone for outdoor route tracking
  • Small and narrow screen can make reading text and navigation difficult or fiddly
  • Advanced metrics and long-term data history require a paid Fitbit Premium subscription
  • Occasional inaccuracies in step counting and heart rate readings reported by some users
  • Touchscreen responsiveness can be inconsistent, sometimes requiring multiple taps or swipes
  • Missing features found in higher-end models, such as Fitbit Pay/NFC and on-demand SpO2

Expert reviews

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sleepopolis.com
11/11/2022

The Fitbit Inspire 3 is a sleek, budget-friendly tracker priced at $99.95 that excels in baseline sleep, health, and fitness monitoring. Designed with a comfortable silicone band and a vivid colored AMOLED touchscreen, it serves as a lightweight, versatile watch that syncs easily with smartphones. The reviewer praised its exceptional battery life, which exceeded the advertised 10...Read more

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livescience.com
24/02/2023

The Fitbit Inspire 3 is a slender, lightweight, and highly comfortable fitness tracker designed for passive everyday activity monitoring, featuring a significantly improved full-color OLED touchscreen with an optional always-on mode. Retailing at $99.99, it includes a six-month Fitbit Premium subscription and excels at passive metrics, tracking 24/7 heart rate, steps, sleep, blood...Read more

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mashable.com
05/01/2024

The Fitbit Inspire 3 is a budget-friendly fitness tracker priced under $100 that provides impressive tracking features in a slim, lightweight design. Designed as an intuitive "set it and forget it" wearable, it seamlessly monitors daily biometrics, including steps, miles, sleep cycles, blood oxygen levels (SpO2), stress, skin temperature, and heart rate variability. It also features...Read more

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tomsguide.com
06/08/2024

The Fitbit Inspire 3 is a highly capable, budget-friendly fitness tracker retailing at $99.95 that excels at tracking basic health metrics like heart rate, steps, calories, and sleep stages. Measuring 39.4 x 18.5 x 11.7mm and weighing just 0.62 ounces, its tiny, lightweight design ensures comfortable long-term wear. A standout upgrade is its vibrant 0.5-inch color AMOLED display,...Read more

U
uk.pcmag.com
14/03/2023

The Fitbit Inspire 3 is an excellent entry-level fitness tracker that stands out as the best budget-friendly option under $100. For $99.95, it introduces a vibrant AMOLED color touch screen, which is a major aesthetic upgrade over the older grayscale displays, and provides a highly responsive interface for tracking daily stats like steps, distance, and Active Zone Minutes. It is...Read more

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trustedreviews.com
11/11/2022

The Fitbit Inspire 3 is a highly recommended, budget-friendly tracker offering exceptional comfort due to its lightweight, compact design. It excels in health monitoring with a 10-day battery life, accurate step counting, and comprehensive sleep tracking, often matching more expensive devices in performance. Key limitations include a small display with thick bezels, lack of built-in...Read more

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wareable.com
03/11/2022

The Fitbit Inspire 3 is a capable, beginner-friendly tracker featuring a lightweight design, a vibrant color AMOLED screen, and an impressive 10-day battery life, according to Wareable. It provides advanced health monitoring, including SpO2 and skin temperature sensors, and delivers highly detailed sleep tracking insights. Conversely, the tracker lacks built-in GPS, requiring a...Read more

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techadvisor.com
30/09/2022

The Fitbit Inspire 3 updates the entry-level fitness tracker lineup with a more stylish, flush design resembling the premium Fitbit Luxe, keeping it comfortable enough for 24/7 wear. It features an improved, crisp color screen with an optional always-on display mode, alongside new SpO2 (blood oxygen) tracking to complement its comprehensive tracking suite of steps, sleep, stress,...Read more

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t3.com
29/10/2022

The Fitbit Inspire 3 is a lightweight, passive fitness tracker featuring a vibrant colour touchscreen display, an always-on screen, and two responsive capacitive side buttons. It provides comprehensive biometric tracking by introducing new sensors that monitor blood oxygen levels (SpO2), heart rate variability, skin temperature variations, and irregular heart rhythms for AFib...Read more

E
expertreviews.co.uk
26/03/2024

The Fitbit Inspire 3 is a highly capable, entry-level fitness tracker that excels at passive activity monitoring, such as tracking steps, sleep, active minutes, and heart rate. It introduces notable upgrades over its predecessor, including a bright colour AMOLED screen and a new blood oxygen (SpO2) sensor, while still maintaining an impressive 10-day battery life. The device...Read more

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dcrainmaker.com
05/10/2022

The Fitbit Inspire 3 serves as a highly capable and budget-friendly activity tracker that delivers strong value for its $99 price point. It introduces notable hardware upgrades, including a vibrant color touchscreen, an optional always-on display, and ambient light sensors, while maintaining a slim, lightweight form factor that is comfortable for daily wear. Operating without a paid...Read more

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techradar.com
30/10/2022

Fitbit Inspire 3 Review Summary The Fitbit Inspire 3 is a lightweight, budget-friendly fitness tracker designed primarily for beginners. Its standout upgrade is a bright, colorful AMOLED display that functions seamlessly with an always-on mode without degrading the device's impressive 10-to-14-day battery life. It retains its predecessor's excellent 24/7 heart rate monitoring,...Read more

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pcmag.com
14/03/2023

The Fitbit Inspire 3 is labeled an Editors' Choice, offering a bright AMOLED display and up to 10-day battery life, making it a top, budget-friendly tracker. It provides strong, consistent health tracking, including overnight SpO2 monitoring and an accurate, user-friendly app interface. However, the compact screen makes text difficult to read, and it lacks on-demand SpO2...Read more

S
stadt-bremerhaven.de
09/10/2022

Caschys Blog highlights the Fitbit Inspire 3 as the series' most significant upgrade yet, fully justifying its price tag of just under €100. The reviewer notes several prominent pros, including its excellent build quality, lightweight design, and simple operation. Key feature upgrades include a new, vibrant color AMOLED display, the introduction of a useful Always-on-Display (AoD)...Read more

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nextpit.de
07/10/2022

Fitbit Inspire 3 The Fitbit Inspire 3 is a compact and lightweight fitness tracker weighing just 20 grams, making it comfortable for all-day wear and sleep tracking. Its standout hardware upgrades include a vivid, color OLED Always-on-Display and a solid baseline battery life that can last up to ten days, depending on usage. In terms of health features, the device offers reliable...Read more

C
connect-living.de
09/12/2022

The Fitbit Inspire 3 is a highly capable and budget-friendly fitness tracker priced at around €100 that provides deep health and activity analytics in a slim design. It features a sharp, responsive colour touchscreen housed in a durable black plastic casing, which can be paired with silicone straps in black, lilac, or orange. The tracker excels in comprehensive health monitoring,...Read more

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computerbild.de
27/10/2022

The Fitbit Inspire 3 is a compact, lightweight fitness tracker that focuses heavily on health and activity monitoring while stripping away most smartwatch features. Its most notable upgrade over its predecessor is the vibrant, highly readable AMOLED color display, which includes a helpful always-on option and features a highly scratch-resistant screen. The tracker excels at detailed...Read more

B
bild.de
23/12/2022

The Bild.de review evaluates three Fitbit models, highlighting the intuitive companion app, detailed health tracking, and comfortable design as primary pros, with the Inspire 3 offering up to 10 days of battery life. However, the review notes significant cons, specifically the reduction of smart features, such as limited third-party apps and removed Wi-Fi on newer models....Read more

D
dadslife.de
22/11/2025

The Dad's Life review gives the Fitbit Inspire 3 an overall score of 82%, praising it as a solid entry-level tracker that fits well even on older children's wrists. Highly rated for safety and lack of harmful substances (both scoring 85/100), the device stands out for its impressive 10-day battery life and 50-metre water resistance. The testing highlights its precise sleep tracking,...Read more

H
heise.de
18/11/2022

Fitbit Inspire 3 However, at nearly €100, the tracker is significantly overpriced compared to competitors like Xiaomi, especially since detailed health metrics demand a paid Fitbit Premium subscription. Major drawbacks include inaccurate sleep tracking, hyper-sensitive step counts from casual wrist movements, and unreliable heart rate readings during high-intensity workouts....Read more

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test.de
14/11/2025

Stiftung Warentest evaluates the Fitbit Inspire 3 as a compact, lightweight tracker offering strong everyday usability, reliable step counting, and continuous heart rate tracking. Key advantages include long battery life and comfortable 24/7 wear, making it suitable for users prioritizing basic activity logging over advanced smartwatch functionality. However, the device is limited...Read more

P
pcwelt.de
16/01/2024

The Fitbit Inspire 3 is a lightweight, comfortable, and affordable entry-level fitness tracker with an elegant design similar to the Fitbit Luxe. It provides comprehensive tracking for daily metrics like steps, calories, distance, stress, and sleep, and adds a new SpO2 blood oxygen monitoring feature. Additionally, it features an upgraded, sharp color display and a helpful optional...Read more

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test-achats.be
15/09/2022

Overview The Fitbit Inspire 3 is a lightweight fitness tracker (weighing just 19g) that is fully compatible with both iOS and Android platforms. It is designed primarily to monitor everyday health metrics by tracking steps taken, total distance, calories burned, and continuous heart rate. Equipped with a 72x128 resolution AMOLED touchscreen display and a detachable band, the tracker...Read more

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lapresse.ca
09/10/2022

The review by La Presse gives the Fitbit Inspire 3 a score of 5 out of 10, highlighting its appealing hardware updates mixed with disappointing, buggy performance during active use. On the positive side, the reviewer praises its small, lightweight, and discreet design, which remains very affordable at $129.95. Upgrades like the new 1.5-inch by 0.7-inch color OLED touchscreen and a...Read more

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protegez-vous.ca
03/01/2026

The Protégez-Vous review highlights the Fitbit Inspire 3 as a durable, well-built entry-level tracker offering good, consistent, and reliable activity monitoring, particularly praising its mobile app interface and high-quality construction. The device, however, is limited by a restricted feature set that lacks integrated GPS, and it received a "Poor" rating for data privacy, raising...Read more

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lesnumeriques.com
15/09/2022

Based on the review insights from Les Numériques and expert analysis, the Fitbit Inspire 3 stands out as an excellent, budget-friendly activity tracker that prioritises health fundamentals without the bulk. The standout highlight of this generation is the upgrade to a vibrant, full-colour AMOLED touchscreen, which replaces the dull monochrome displays of older iterations and offers...Read more

F
frandroid.com
29/10/2022

The Frandroid review gives the Fitbit Inspire 3 an overall score of 8/10, highlighting it as the brand's best value-for-money tracker. On the positive side, the device introduces a highly anticipated color AMOLED screen with an Always-On option, making it a major upgrade over its predecessor. The reviewer praised its discreet, lightweight plastic design (under 20 grams) that is...Read more

G
gadgerss.com
30/12/2022

The Fitbit Inspire 3 is a lightweight, budget-friendly fitness tracker made from a plastic resin that offers a highly comfortable fit, featuring a secure buckled silicone strap and an option for a wearable clip accessory. Its standout upgrade is a vibrant, color OLED touchscreen that replaces the older monochromatic screen, showing daily metrics and smartphone alerts smoothly. The...Read more

Z
zoomtecnologico.com
30/03/2023

The Fitbit Inspire 3 is highlighted as a lightweight, minimal, and budget-friendly fitness tracker ideal for beginners looking to monitor their health and exercise habits. The reviewer praises its impressive battery life, which easily spans 10 to 14 days, and the addition of a vibrant color Always-On display over the previous generation. It delivers highly positive performance...Read more

T
tech.everyeye.it
08/11/2022

The reviewed article by Everyeye Tech evaluates the Fitbit Sense 2 and Fitbit Inspire 3, positioning both as top-tier health watches in their respective price segments that offer aggressive alternatives to competitors like Apple and Samsung. The Fitbit Sense 2 smartwatch (priced at €299) is highly praised for its advanced, comprehensive health tracking ecosystem, which features...Read more

R
recensionedigitale.it
24/07/2023

The Fitbit Inspire 3 is a highly practical entry-level smartband, noted for its comfortable, lightweight design and excellent battery life that lasts up to 10 days. It integrates seamlessly with the intuitive Fitbit app to provide comprehensive health metrics and offers versatile,,, customizable watch faces. However, the tracker's small display can make text difficult to read, and...Read more

M
macitynet.it
13/11/2022

The Fitbit Inspire 3 serves as an lightweight, entry-level smart band that weighs approximately 20 grams and offers a compact design measuring 39.32 x 18.6 x 11.75 mm. Key strengths highlighted in the review include its bright, high-contrast display and excellent native software ecosystem that leverages an extensive user database. It provides dependable physical tracking...Read more

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techprincess.it
10/11/2022

The Tech Princess review of the Fitbit Inspire 3 highlights the device as a comfortable, lightweight tracker featuring a vivid AMOLED display, a 10-day battery life, and comprehensive health monitoring including stress and sleep tracking. Its user-friendly app offers detailed insights, making it a strong hybrid between a smartband and a smartwatch. Conversely, the review notes a...Read more

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tomshw.it
17/10/2022

The Fitbit Inspire 3 is a mid-range fitness tracker that compensates for its physical shortcomings with an outstanding software experience. Priced at 99.99 euros (which includes a six-month Fitbit Premium subscription), its primary hardware limitation is a very small display screen encased in thick, outdated bezels that simulate an edge-to-edge look only when dark. To make...Read more

A
altroconsumo.it
05/10/2022

The Fitbit Inspire 3 is a highly capable entry-level fitness tracker. It is particularly praised for its comprehensive fitness monitoring tools and incredible battery life. Key pros highlighted in the review include its lightweight 18.9-gram design and a vibrant AMOLED touch screen display featuring an optional always-on clock face. Health and exercise monitoring are robust,...Read more

H
hrdlpn.nl
22/03/2026

The Fitbit Inspire 3 is a budget-friendly fitness tracker praised for its accurate optical heart rate monitoring, comfort, and user-friendly interface. It features an improved, lightweight design with highly customizable straps, a clear color touchscreen, and an impressive battery life of up to 10 days. Key functionalities include sleep tracking, stress measurement, a step counter,...Read more

S
smarthealth.live
19/01/2023

The Fitbit Inspire 3 is a lightweight, compact activity tracker priced at €99.95 that successfully blends a retro fitness band design with modern health sensors. It excels as a 24/7 health monitor for daily steps, calories, heart rate, oxygen saturation (SpO2), and stress. Reviewer Frederieke Jacobs praised its excellent battery life, which easily meets or exceeds the advertised...Read more

I
id.nl
16/11/2022

The Fitbit Inspire 3 is identified as a high-value, entry-level tracker offering performance comparable to more expensive models, featuring a compact design, a vibrant color screen, and up to 10 days of battery life. Key advantages include its lightweight, discreet form factor and a comprehensive, user-friendly companion app for tracking health and sleep data. However, the review...Read more

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androidworld.nl
12/11/2022

The Fitbit Inspire 3 is a slim, lightweight fitness tracker that resembles a thick bracelet rather than a traditional smartwatch, offering a highly comfortable and adjustable silicone wristband. The most notable upgrade from its predecessor is the addition of a bright AMOLED colour touchscreen, which features an optional always-on display mode and a variety of customisable watch...Read more

A
androidplanet.nl
05/10/2022

The Fitbit Inspire 3 is a highly recommended budget fitness tracker for individuals looking to monitor their health without wearing a bulky device or spending over €100. It features a modern color display, a slimmer and flatter profile on the wrist compared to its predecessor, and physical side buttons activated by squeezing the sides. In terms of performance, it stands out for its...Read more

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tweakers.net
29/12/2022

Based on the user reviews from the Dutch tech platform Tweakers, the Fitbit Inspire 3 receives a mixed but generally sufficient average score of 3.5 out of 5 stars. Reviewers highlight several strong points, noting that the tracker has a very lightweight and comfortable design that makes it easy to wear continuously. Its baseline tracking capabilities, particularly for heart rate...Read more

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global.techradar.com
03/11/2022

The Fitbit Inspire 3 is a lightweight, budget-friendly fitness tracker designed for beginners, retailing around €99.95. It features an upgraded design that is slightly larger than its predecessor, a comfortable silicone strap, and introduces a vibrant AMOLED colour screen for the first time in the Inspire lineup. Despite the brighter display and an available always-on mode, the...Read more

Video reviews

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