Fitbit Sense 2

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    Fitbit Sense
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    Overview

    The Sense is a running watch family from Fitbit.

    The Sense 2 is the newest model from the family, and went on sale in 2022.

    Based on our monitoring of prices across the internet, it's currently in the cheapest 10% of running watches today.

    Fitbit Sense 2 alternatives

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    Fitbit Sense
    bestDealShow prices
    priceBand
    Price band
    similarity
    Similarity
    Very similar
    Very similar
    released
    Released
    Aug 2022    		Aug 2022Jun 2020
    Battery life
    Battery life
    144 hours
    144 hours
    144 hours
    Battery life – GPS mode
    Battery life – GPS mode
    5 hours
    12 hours
    Screen size
    Screen size
    40 mm
    40 mm
    40 mm
    Weight
    Weight
    46 g
    40 g
    48 g
    Height
    Height
    41 mm
    40 mm
    40 mm
    Resolution
    Resolution
    336 x 336 px
    336 x 336 px
    336 x 336 px
    Waterproof depth
    Waterproof depth
    50 m
    50 m
    50 m
    Pixel density
    Pixel density
    299 ppi
    269 ppi
    301 ppi
    Charging time
    Charging time
    2 hours
    2 hours
    2 hours
    Battery power
    Battery power
    266 mAh
    Internal storage
    Internal storage
    4 GB
    Activity Tracking Features
    Activity Tracking Features
    Activity detectionActivity taggingDistance trackingElevation trackingPace measurementSteps tracking    		Activity detectionActivity taggingDistance trackingElevation trackingGoal settingPace measurementSteps trackingActivity detectionActivity taggingDistance trackingElevation trackingGoal settingPace measurementSteps tracking
    Connectivity Types
    Connectivity Types
    NFCWi-Fi    		NFCWi-FiAutomatic syncingCloud syncingMac OS X compatibleNFCWi-FiWireless syncing
    Sensors
    Sensors
    AccelerometerBlood oxygenation monitorBody temperature sensorCompassFast GPS lockGPSGyroscopeHeart rate monitorMonitors perspiration    		AccelerometerBarometerBlood oxygenation monitorCompassGPSGyroscopeHeart rate monitorAccelerometerBarometerBlood oxygenation monitorBody temperature sensorGPSGyroscopeHeart rate monitorMonitors perspiration
    Screen features
    Screen features
    Always-on displayTouch screen    		Always-on displayDamage resistant glassTouch screenAlways-on displayDamage resistant glassOLED/AMOLED displayTouch screen
    Battery features
    Battery features
    Rechargeable battery    		Rechargeable batteryBattery level indicatorRechargeable battery
    Common characteristics
    Calorie burn trackingCalorie intake trackingOvulation predictionPeriod notificationsPeriod start date predictionsSleep trackingWater intake trackingWeight trackingIP67Sweat resistantInactivity alertsIrregular heart rate warningsSilent alarmSmart alarmVibrating alertsCompatible heart monitorCompatible smart scales
    0

    Fitbit Sense 2: 4 Manufacturer videos

      Fitbit Sense 2 characteristics and specifications

      Characteristics
      SportsRunning (+138)
      BrandFitbit (+4)
      FeaturesAchievements (+97)Auto pause (+94)Call control (+87)ECG (+1)has fast/slow heart rate notifications (+88)has HRV tracking (+77)measures resting heart rate (+92)measures VO2 max (+87)Multi-sport mode (+87)Music playback (+79)Phone locator (+87)Shows readiness level (+60)Voice commands (+28)
      Activity Tracking FeaturesActivity detection (+104)Activity tagging (+101)Distance tracking (+119)Elevation tracking (+109)Pace measurement (+118)Steps tracking (+119)
      Health tracking featuresCalorie burn tracking (+104)Calorie intake tracking (+37)Ovulation prediction (+27)Period notifications (+61)Period start date predictions (+28)Sleep tracking (+100)Water intake tracking (+54)Weight tracking (+48)
      Connectivity TypesNFC (+63)Wi-Fi (+65)
      SensorsAccelerometer (+117)Blood oxygenation monitor (+79)Body temperature sensor (+73)Compass (+105)Fast GPS lock (+29)GPS (+117)Gyroscope (+85)Heart rate monitor (+109)Monitors perspiration (+9)
      WaterproofingsIP67 (+91)Sweat resistant (+97)
      AlertsInactivity alerts (+87)Irregular heart rate warnings (+44)Silent alarm (+83)Smart alarm (+19)Vibrating alerts (+87)
      Supported peripheralsCompatible heart monitor (+95)Compatible smart scales (+70)
      Screen featuresAlways-on display (+83)Touch screen (+45)
      Battery featuresRechargeable battery (+120)
      Specificationsvs Average
      Model
      2
      Released
      Aug 2022
      Battery
      Charging time
      2 hours
      Battery life – GPS mode
      5 hours
      Battery life
      144 hours
      System
      Bluetooth version
      5
      Measurements
      Volume
      20 cm³
      Strap width
      20 mm
      Width
      41 mm
      Height
      41 mm
      Thickness
      12 mm
      Weight
      46 g
      Temperature
      Min. temperature
      -25 °C
      Max. temperature
      45 °C
      Waterproofing
      Waterproof depth
      50 m
      Screen
      Pixel density
      299 ppi
      Resolution
      336 x 336 px
      Screen size
      40 mm

      Evolution of the Fitbit Sense product family

      • Aug 2022
        Thumbnail image of Fitbit Sense 2
        Sense 2
        Latest model
        Viewing
      • Jun 2020
        Thumbnail image of Fitbit Sense
        Sense
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      Tom Green
      October 16, 2025 at 9:55 AM
      Gunnersbury parkrun #230 (my #3️⃣4️⃣)
      📊 Stats by geerly 👟 🔥 Streak: 9 | ✈️ Tourist streak: 3 🕒 Official time: 00:22:45 | Course PB 🚨 🏁 Overall position: 35/549 🚹 Gender position: 21/299 🎯 Age grade: 61%