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Finding a reliable fitness tracker under 100 dollars can be challenging, as many affordable options lack key features or have questionable build quality. The Fitness Tracker with Heart Rate Monitor, Step Counter, Sleep Monitor, and IP68 Waterproof stands out as the best overall choice, offering a solid mix of core health features and durability. For those seeking a more comprehensive display and sports modes, the Fitness Tracker Smart Watch with 1.47″ HD Touchscreen delivers excellent value. Keep in mind that most budget trackers trade off advanced features like GPS or extensive app integrations for affordability, so understanding your priorities is essential. Continue reading for a detailed breakdown of these options and what to consider before making your purchase.

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15
compared
5
brands
Which fitness trackers under 100 should you buy?
★ Top Pick
Fitness Tracker with Heart Rat
Best Overall
All-in-one health monitoring including blood pressure and sleep analysis
See on Amazon →
Fitness-focused users who want detailed health metrics and long battery life without the frills of a large screen.
Fitness Tracker with Heart Rat
Long battery life up to 14 days for minimal charging
View on Amazon →
Individuals who want a no-fuss, standalone device for basic health and activity monitoring.
Fitness Tracker Watch with Hea
No app or phone needed for core functions, simplifying use
View on Amazon →
Style-conscious users seeking a bright, customizable display with basic health features.
Fitness Tracker Activity Smart
Bright AMOLED display with vivid colors
View on Amazon →
Active users engaging in diverse sports and water activities seeking a durable, feature-rich tracker.
Fitness Tracker Smart Watch
Over 100 exercise modes including swimming and yoga
View on Amazon →
Pros & cons at a glance
Fitness Tracker with Heart Rat
✓ All-in-one health monitoring including blood pressure and sleep analysis
✗ Requires close skin contact for accurate data, which might be uncomfortable during intense workouts
Fitness Tracker with Heart Rat
✓ Long battery life up to 14 days for minimal charging
✗ Display size may be small for users with larger screens or those seeking detailed visuals
Fitness Tracker Watch with Hea
✓ No app or phone needed for core functions, simplifying use
✗ Cannot make calls or send texts, limiting smart features
Fitness Tracker Activity Smart
✓ Bright AMOLED display with vivid colors
✗ Limited detailed health data without app integration
Fitness Tracker Smart Watch
✓ Over 100 exercise modes including swimming and yoga
✗ Limited compatibility with PCs or tablets
Smart Watch Fitness Tracker wi
✓ Extensive health monitoring including blood pressure and oxygen levels
✗ Large feature set might be overwhelming for casual users
Fitness Tracker with 24/7 Hear
✓ Bright, high-quality AMOLED display for easy reading
✗ Lacks blood pressure measurement
Fitness Tracker with Step
✓ Comprehensive health monitoring including blood pressure and oxygen
✗ No screen on the device itself, limiting instant info
Fitbit Google Air
✓ Lightweight, comfortable design suitable for all-day wear
✗ No display for real-time stats or notifications
Fitness Tracker Smart Watch wi
✓ Large, HD touchscreen for easy navigation
✗ Does not measure blood pressure
Google Fitbit Inspire 3
✓ Comprehensive health and activity tracking features
✗ No specific battery life information provided
Fitness Tracker with Heart Rat
✓ Comprehensive health monitoring including blood pressure and oxygen
✗ Requires Bluetooth for notifications, limiting standalone use
Fitness Tracker with Heart Rat
✓ Waterproof up to 1.5 meters for 30 minutes
✗ Limited detailed analytics without app support
Zeacool Fitness Tracker with H
✓ Long battery life of 10-14 days
✗ Some functions require app setup and connectivity
Zeacool Fitness Tracker with 2
✓ Massive 123 sports modes for comprehensive activity tracking
✗ Complex features require app setup and may be cumbersome

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Key Takeaways

  • Affordable price points often limit advanced features like GPS or detailed analytics, making core health monitoring the focus for most options.
  • Build quality and water resistance vary significantly, with IP68 waterproof models generally offering better durability for daily wear.
  • Larger screens and multiple sports modes are common in mid-range options but often come with tradeoffs in battery life or simplicity.
  • More comprehensive health metrics like blood oxygen or blood pressure are available in select models, catering to health-conscious users.
  • Choosing the right tracker depends heavily on your specific activity level, preferred features, and whether you want a watch or a simple band.
3
Fitness Tracker Watch with Hea
Best for Simplicity and Independence

Our Top Fitness Trackers Under 100 Picks

Fitness Tracker with Heart Rate Monitor, Step Counter, Sleep Monitor, IP68 Waterproof, Pedometer for Men and WomenFitness Tracker with Heart Rate Monitor, Step Counter, Sleep Monitor, IP68 Waterproof, Pedometer for Men and WomenBest OverallDisplay Size: 4.7in x 7.9inBattery Life: 5-7 daysWaterproof Rating: IP68VIEW ON AMAZONSee Our Full Breakdown
Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, 1.47” OLED Display, Pedometer, Calorie Counter, Smart BandFitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, 1.47'' OLED Display, Pedometer, Calorie Counter, Smart BandBest Value PickDisplay: 1.47” OLEDSports Modes: 25Waterproof Rating: IP68VIEW ON AMAZONSee Our Full Breakdown
Fitness Tracker Watch with Heart Rate and Sleep Monitoring, No App or Phone RequiredFitness Tracker Watch with Heart Rate and Sleep Monitoring, No App or Phone RequiredBest for Simplicity and IndependenceOperating System: Android 4.0 / iOS 8.0+Water Resistance: IP68, 50 metersBattery Life: 5-7 daysVIEW ON AMAZONSee Our Full Breakdown
Fitness Tracker Activity Smart Watch with 1.1″ AMOLED Touch Screen, Heart Rate and Blood Oxygen Monitoring, Sleep Tracking, IP68 Waterproof, Step Counter for Women and MenFitness Tracker Activity Smart Watch with 1.1" AMOLED Touch Screen, Heart Rate and Blood Oxygen Monitoring, Sleep Tracking, IP68 Waterproof, Step Counter for Women and MenBest for Bright Displays and CustomizationDisplay: 1.1″ AMOLED color touchscreenHealth Monitoring: Heart rate, blood oxygen, sleepWaterproof: IP68VIEW ON AMAZONSee Our Full Breakdown
Fitness Tracker Smart Watch, 1.47″ Color Screen, 100+ Sports, BlackFitness Tracker Smart Watch, 1.47" Color Screen, 100+ Sports, BlackBest for Extensive Exercise ModesScreen Size: 1.47 inchesWater Resistance: 3ATMExercise Modes: 100+VIEW ON AMAZONSee Our Full Breakdown
Smart Watch Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, 120 Sports Modes, IP68 Waterproof for Android & iPhoneSmart Watch Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, 120 Sports Modes, IP68 Waterproof for Android & iPhoneBest Overall for Versatile Health MonitoringDisplay: 1.58” high-resolution touch screenHealth Monitoring: 24/7 heart rate, blood oxygen, blood pressure, sleep trackingExercise Modes: 120+ modesVIEW ON AMAZONSee Our Full Breakdown
Fitness Tracker with 24/7 Heart Rate, Blood Pressure, Sleep Monitor, 1.10″ AMOLED Screen, Waterproof, Smart Watch Pedometer for Women and MenFitness Tracker with 24/7 Heart Rate, Blood Pressure, Sleep Monitor, 1.10" AMOLED Screen, Waterproof, Smart Watch Pedometer for Women and MenBest for Bright, Vivid Display and Long Battery LifeDisplay: 1.10 inch AMOLED HD touch color screenHeart Rate Monitoring: 24/7 continuousSleep Monitoring: Automatic sleep trackingVIEW ON AMAZONSee Our Full Breakdown
Fitness Tracker with Step, Distance, and Calories Counter for Women and MenFitness Tracker with Step, Distance, and Calories Counter for Women and MenBest Value with Comprehensive Basic TrackingWaterproof: IP68Battery Life: 5-7 daysCharging: USB-A portVIEW ON AMAZONSee Our Full Breakdown
Fitbit Google Air – Screenless Activity Tracker – ObsidianFitbit Google Air - Screenless Activity Tracker - ObsidianBest for Discreet, Distraction-Free MonitoringSize: 130-210 mmBattery Life: Up to 7 daysCharging: Fast charging (1 day in 5 minutes)VIEW ON AMAZONSee Our Full Breakdown
Fitness Tracker Smart Watch with 24/7 Heart Rate, Blood Oxygen, Sleep Monitoring, 1.47″ HD Touchscreen, 100+ Sport Modes for Men and WomenFitness Tracker Smart Watch with 24/7 Heart Rate, Blood Oxygen, Sleep Monitoring, 1.47" HD Touchscreen, 100+ Sport Modes for Men and WomenBest for Versatile Activity Tracking with Large DisplayScreen Size: 1.47 inchesDisplay: HD TouchscreenSport Modes: 100+VIEW ON AMAZONSee Our Full Breakdown
Google Fitbit Inspire 3 – Midnight Zen/Black – Small and Large BandsGoogle Fitbit Inspire 3 - Midnight Zen/Black - Small and Large BandsBest OverallCompatibility: Apple iOS 16.4+; Android 11+Features: 24/7 heart rate, sleep tracking, stress management, exercise modes, SpO2, menstrual healthBands: Small and Large includedVIEW ON AMAZONSee Our Full Breakdown
Fitness Tracker with Heart Rate, Blood Pressure, Sleep & Activity MonitoringFitness Tracker with Heart Rate, Blood Pressure, Sleep & Activity MonitoringBest for Long Battery LifeDisplay: 1.1″ AMOLED Touch ScreenBattery Life: Up to 7 days, 15 days standbyCharging: Magnetic fast charging (1-2 hours)VIEW ON AMAZONSee Our Full Breakdown
Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, Waterproof Fitness Watch, Activity Tracker for Women and MenFitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, Waterproof Fitness Watch, Activity Tracker for Women and MenBest for Waterproof DurabilityDisplay: 1.47-inch touchscreenWater Resistance: IP68, 1.5m for 30 minBattery Life: 10-14 daysVIEW ON AMAZONSee Our Full Breakdown
Zeacool Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, Waterproof, Pedometer, Smart Watch for Women and MenZeacool Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, Waterproof, Pedometer, Smart Watch for Women and MenBest for Long Battery & Multiple FeaturesDisplay: 1.10 inch AMOLED HD TouchWater Resistance: 5 ATM WaterproofBattery Life: 10-14 daysVIEW ON AMAZONSee Our Full Breakdown
Zeacool Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Sleep Monitor, 123 Sports Modes Calories Smart Watch, IP68 Waterproof Step Counter Activity Trackers Health Pedometer for Women MenZeacool Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Sleep Monitor, 123 Sports Modes Calories Smart Watch, IP68 Waterproof Step Counter Activity Trackers Health Pedometer for Women MenBest for Multi-Functionality & Sports ModesDisplay: 1.47-inch AMOLED HD TouchWater Resistance: IP68Battery Life: 10-14 daysVIEW ON AMAZONSee Our Full Breakdown
Specs at a glance
fitness trackers under 100Battery LifeDisplayCompatibility
Fitness Tracker with Heart Rat5-7 days—iOS 9.0+, Android 4.4+, Bluetooth 5.0
Fitness Tracker with Heart Rat10-14 days1.47” OLEDiOS and Android
Fitness Tracker Watch with Hea5-7 days——
Fitness Tracker Activity Smart—1.1" AMOLED color touchscreenSmart notifications for SMS, social apps, calls
Fitness Tracker Smart Watch7 days—iOS and Android
Smart Watch Fitness Tracker wi—1.58” high-resolution touch screenAndroid 4.4+/iOS 8.4+
Fitness Tracker with 24/7 HearUp to 7 days1.10 inch AMOLED HD touch color screen—
Fitness Tracker with Step5-7 days——
Fitbit Google AirUp to 7 days——
Fitness Tracker Smart Watch wi—HD TouchscreenVeryfit app
Google Fitbit Inspire 3——Apple iOS 16.4+; Android 11+
Fitness Tracker with Heart RatUp to 7 days, 15 days standby1.1" AMOLED Touch ScreenAndroid 5.0+ and iOS 9.0+
Fitness Tracker with Heart Rat10-14 days1.47-inch touchscreen—
Zeacool Fitness Tracker with H10-14 days1.10 inch AMOLED HD Touch—
Zeacool Fitness Tracker with 210-14 days1.47-inch AMOLED HD Touch—

More Details on Our Top Picks

  1. Fitness Tracker with Heart Rate Monitor, Step Counter, Sleep Monitor, IP68 Waterproof, Pedometer for Men and Women

    Fitness Tracker with Heart Rate Monitor, Step Counter, Sleep Monitor, IP68 Waterproof, Pedometer for Men and Women

    Best Overall

    View on Amazon

    This tracker stands out for its all-in-one health monitoring, offering heart rate, blood pressure, sleep analysis, and 17 sports modes, making it a versatile choice for those who want a comprehensive view of their activity. Compared with the Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, it provides more sports options but requires close skin contact for accuracy, which can be a hassle during workouts. Its waterproof design supports swimming, yet battery life can fluctuate based on usage, a potential tradeoff for its feature set. This device is ideal for active users seeking detailed health data in a single, waterproof package.

    Pros:
    • All-in-one health monitoring including blood pressure and sleep analysis
    • Waterproof IP68 rating suitable for swimming and outdoor activities
    • Supports notifications from calls, messages, and social media
    Cons:
    • Requires close skin contact for accurate data, which might be uncomfortable during intense workouts
    • Limited compatibility with tablets and PCs
    • Battery life can vary significantly with usage

    Best for: Fitness enthusiasts who want comprehensive activity and health tracking in a waterproof device.

    Not ideal for: Casual users who prefer a simple step counter without complex health metrics or who don’t want to manage multiple sensors for accuracy.

    • Display Size:4.7in x 7.9in
    • Battery Life:5-7 days
    • Waterproof Rating:IP68
    • Compatibility:iOS 9.0+, Android 4.4+, Bluetooth 5.0
    • Sensor Features:Heart rate, blood pressure, sleep monitoring
    • Sports Modes:17
    Our verdict
    “This tracker makes the most sense for active users who want detailed health insights and waterproof durability at a fair price.”
  2. Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, 1.47” OLED Display, Pedometer, Calorie Counter, Smart Band

    Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, 1.47'' OLED Display, Pedometer, Calorie Counter, Smart Band

    Best Value Pick

    View on Amazon

    This model offers a well-rounded feature set, including 25 sports modes, blood oxygen tracking, and a bright OLED display, making it a solid choice for those who want deep health insights without overspending. When compared with the Fitness Tracker Smart Watch with 1.1″ AMOLED, it provides more sports options and longer battery life—up to 14 days—though the display may be less vibrant. Its waterproof rating supports swimming and showering, but some might find the display’s size small for detailed viewing. Overall, this device appeals to users seeking affordability and extensive health data in a lightweight, waterproof band.

    Pros:
    • Long battery life up to 14 days for minimal charging
    • Supports 25 sports modes and health metrics including blood oxygen
    • Waterproof IP68 rating for swimming and showering
    Cons:
    • Display size may be small for users with larger screens or those seeking detailed visuals
    • Limited detailed metrics without dedicated app interface
    • Battery life can decrease with heavy usage

    Best for: Fitness-focused users who want detailed health metrics and long battery life without the frills of a large screen.

    Not ideal for: Users who prefer a large, colorful display for quick glances or those looking for a smartwatch with extensive customization options.

    • Display:1.47” OLED
    • Sports Modes:25
    • Waterproof Rating:IP68
    • Battery Life:10-14 days
    • Compatibility:iOS and Android
    • Features:Heart rate, blood oxygen, sleep monitoring, notifications
    Our verdict
    “This pick offers the best balance of features and affordability for those who prioritize battery life and health tracking without excess size.”
  3. Fitness Tracker Watch with Heart Rate and Sleep Monitoring, No App or Phone Required

    Fitness Tracker Watch with Heart Rate and Sleep Monitoring, No App or Phone Required

    Best for Simplicity and Independence

    View on Amazon

    This tracker excels for users who want basic health monitoring without the need for a smartphone app, offering automatic heart rate and sleep tracking along with simple notifications. Unlike the other models, such as Fitness Tracker Activity Smart Watch with AMOLED Screen, it doesn’t require an app or phone connection for core functions, making it ideal for those who prefer a straightforward device. However, this simplicity comes with tradeoffs: it can’t make calls or send texts, and its smart features are limited without app connectivity. It’s suited for users seeking a hassle-free, long-lasting tracker for daily activity and sleep monitoring.

    Pros:
    • No app or phone needed for core functions, simplifying use
    • Accurate heart rate and sleep tracking
    • Long battery life of 5-7 days per charge
    Cons:
    • Cannot make calls or send texts, limiting smart features
    • Limited customization or detailed metrics without app
    • Requires Bluetooth for some functions, not standalone

    Best for: Individuals who want a no-fuss, standalone device for basic health and activity monitoring.

    Not ideal for: Tech-savvy users who want full smart features like call and message management or detailed app insights.

    • Operating System:Android 4.0 / iOS 8.0+
    • Water Resistance:IP68, 50 meters
    • Battery Life:5-7 days
    • Supported Functions:Heart rate, sleep monitoring, activity tracking
    • Display Size:10.9 x 3.3 x 0.6 inches
    • Material:Silicone band, plastic/resin/metal case
    Our verdict
    “This device is perfect for users who want reliable basic health monitoring without smartphone dependency.”
  4. Fitness Tracker Activity Smart Watch with 1.1″ AMOLED Touch Screen, Heart Rate and Blood Oxygen Monitoring, Sleep Tracking, IP68 Waterproof, Step Counter for Women and Men

    Fitness Tracker Activity Smart Watch with 1.1" AMOLED Touch Screen, Heart Rate and Blood Oxygen Monitoring, Sleep Tracking, IP68 Waterproof, Step Counter for Women and Men

    Best for Bright Displays and Customization

    View on Amazon

    This tracker offers a vibrant 1.1-inch AMOLED touchscreen and over 25 sports modes, making it ideal for users who value a colorful display and personalization. Compared with the Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, it emphasizes visual appeal and customization, including over 70 watch faces and photo dial options. However, it may lack the depth of health metrics or advanced features found in pricier options like the Smart Watch Fitness Tracker with 120 Sports Modes. Its waterproof rating supports swimming, but interface complexity might challenge some users. It’s best for those who want a stylish, customizable device for everyday health tracking.

    Pros:
    • Bright AMOLED display with vivid colors
    • Supports over 25 sports modes and sleep monitoring
    • Highly customizable with 70+ watch faces
    Cons:
    • Limited detailed health data without app integration
    • Interface may be complex for new users
    • Battery life details are not specified

    Best for: Style-conscious users seeking a bright, customizable display with basic health features.

    Not ideal for: Those needing in-depth health analytics or extensive sports mode options for intense training.

    • Display:1.1″ AMOLED color touchscreen
    • Health Monitoring:Heart rate, blood oxygen, sleep
    • Waterproof:IP68
    • Sports Modes:Over 25
    • Compatibility:Smart notifications for SMS, social apps, calls
    • Customization:70+ watch faces, photo dial
    Our verdict
    “Ideal for users who prioritize visual customization and daily activity tracking in a smartwatch style device.”
  5. Fitness Tracker Smart Watch, 1.47″ Color Screen, 100+ Sports, Black

    Fitness Tracker Smart Watch, 1.47" Color Screen, 100+ Sports, Black

    Best for Extensive Exercise Modes

    View on Amazon

    This device offers an impressive array of over 100 exercise modes, including swimming and yoga, with a 1.47-inch color touchscreen that’s easy to read during workouts. Compared to the Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, it prioritizes exercise versatility and waterproofing, making it suitable for swimmers and outdoor athletes alike. Its 7-day battery life is decent but requires regular charging for heavy use. It’s an excellent choice for highly active users who want detailed tracking across many sport types but don’t need advanced health metrics or smartwatch features like music control or app integration.

    Pros:
    • Over 100 exercise modes including swimming and yoga
    • Waterproof up to 3ATM for swimming and showering
    • Battery lasts up to 7 days for active users
    Cons:
    • Limited compatibility with PCs or tablets
    • Requires smartphone for full smart features
    • No mention of detailed health metrics beyond basics

    Best for: Active users engaging in diverse sports and water activities seeking a durable, feature-rich tracker.

    Not ideal for: Casual users or those seeking a simple step counter or minimal interface.

    • Screen Size:1.47 inches
    • Water Resistance:3ATM
    • Exercise Modes:100+
    • Battery Life:7 days
    • Compatibility:iOS and Android
    • Features:Heart rate, blood oxygen, sleep, notifications
    Our verdict
    “This tracker is perfect for highly active individuals who want a versatile, water-resistant device for diverse workouts.”
  6. Smart Watch Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, 120 Sports Modes, IP68 Waterproof for Android & iPhone

    Smart Watch Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, 120 Sports Modes, IP68 Waterproof for Android & iPhone

    Best Overall for Versatile Health Monitoring

    View on Amazon

    This watch stands out for its comprehensive health features, including blood pressure and oxygen levels, which many trackers under 100 don’t offer. Its large 1.58-inch high-resolution display makes it easy to navigate and customize, appealing to users who want a more feature-rich experience. Compared with the Fitbit Google Air, it provides more active tracking modes but at the cost of potentially overwhelming users with too many options. Battery life isn’t specified, which could be a drawback for those seeking long-term use without frequent charging. Its wide compatibility means Android and iPhone users benefit equally, but some features depend on app connectivity, which may affect usability during busy days.

    Pros:
    • Extensive health monitoring including blood pressure and oxygen levels
    • Vibrant, high-resolution display with customizable watch faces
    • Over 120 sports modes for detailed activity tracking
    • Wide compatibility with Android and iOS
    Cons:
    • Large feature set might be overwhelming for casual users
    • Battery life details are not provided, raising questions about longevity

    Best for: Fitness enthusiasts seeking an all-in-one health and activity tracker with customizable display and multiple exercise modes.

    Not ideal for: Users who prioritize long battery life over rich features or prefer a minimalist design without many notifications.

    • Display:1.58” high-resolution touch screen
    • Health Monitoring:24/7 heart rate, blood oxygen, blood pressure, sleep tracking
    • Exercise Modes:120+ modes
    • Water Resistance:IP68 waterproof
    • Compatibility:Android 4.4+/iOS 8.4+
    • Strap:Replaceable and washable
    • Features:Notifications, sedentary reminder, menstrual reminder, weather, remote camera, music control, GPS connectivity
    Our verdict
    “This option is ideal for users who want a feature-packed tracker that combines health metrics with activity tracking in one device.”
  7. Fitness Tracker with 24/7 Heart Rate, Blood Pressure, Sleep Monitor, 1.10″ AMOLED Screen, Waterproof, Smart Watch Pedometer for Women and Men

    Fitness Tracker with 24/7 Heart Rate, Blood Pressure, Sleep Monitor, 1.10" AMOLED Screen, Waterproof, Smart Watch Pedometer for Women and Men

    Best for Bright, Vivid Display and Long Battery Life

    View on Amazon

    This tracker earns its spot for its vivid AMOLED display, which surpasses the screens on models like the B08PF9V27X, making notifications and stats easier to read at a glance. Its 1.10-inch screen offers a sharp, colorful interface that many users find more engaging. While it doesn’t measure blood pressure, it provides continuous heart rate, oxygen, and sleep tracking—similar to the B0H8CP7MQL but with a more vibrant display. Its battery life lasts up to 7 days, outpacing some competitors and reducing charging frequency. However, it requires an app for full functionality, and some health metrics may need calibration, which could be inconvenient for less tech-savvy users.

    Pros:
    • Bright, high-quality AMOLED display for easy reading
    • Supports over 100 sport modes for versatile activity logging
    • Long battery life of up to 7 days with fast charging
    • Comfortable, lightweight design for all-day wear
    Cons:
    • Lacks blood pressure measurement
    • Requires app for full features and setup

    Best for: Active users who value a bright display and long battery life for daily monitoring and notifications.

    Not ideal for: Those seeking detailed blood pressure data or a display for real-time stats without app reliance.

    • Display:1.10 inch AMOLED HD touch color screen
    • Heart Rate Monitoring:24/7 continuous
    • Sleep Monitoring:Automatic sleep tracking
    • Sports Modes:25 modes
    • Water Resistance:IP68
    • Battery Life:Up to 7 days
    Our verdict
    “Ideal for users who want a colorful, easy-to-read display with extended battery life for everyday health tracking.”
  8. Fitness Tracker with Step, Distance, and Calories Counter for Women and Men

    Fitness Tracker with Step, Distance, and Calories Counter for Women and Men

    Best Value with Comprehensive Basic Tracking

    View on Amazon

    This tracker offers a solid set of features at an attractive price point, especially with its full health monitoring suite including blood pressure, blood oxygen, and body temperature. Its IP68 waterproof rating makes it suitable for swimming and daily wear, similar to the Zeacool models. It supports multiple sports modes and GPS tracking via the app, providing good activity insights. The USB-A rechargeable design eliminates the need for cables, but you must keep in mind that some features, like blood pressure, depend heavily on app calibration, which could be inconvenient. The absence of a dedicated screen means less immediate feedback, making it less ideal for quick glances during workouts.

    Pros:
    • Comprehensive health monitoring including blood pressure and oxygen
    • Waterproof IP68 design suitable for swimming
    • Multiple sports modes with GPS support via app
    • USB-A rechargeable for convenience
    Cons:
    • No screen on the device itself, limiting instant info
    • Requires app setup and calibration for accurate readings

    Best for: Budget-conscious users wanting extensive health metrics and waterproof durability for daily and swimming activities.

    Not ideal for: People who prefer a large display or real-time stats without relying on an app.

    • Waterproof:IP68
    • Battery Life:5-7 days
    • Charging:USB-A port
    • Sports Modes:16
    • Monitoring Features:Heart rate, blood pressure, blood oxygen, body temperature, sleep
    Our verdict
    “Best suited for budget-focused users who prioritize health tracking and waterproof features over instant display feedback.”
  9. Fitbit Google Air – Screenless Activity Tracker – Obsidian

    Fitbit Google Air - Screenless Activity Tracker - Obsidian

    Best for Discreet, Distraction-Free Monitoring

    View on Amazon

    The Fitbit Google Air offers a different approach by omitting a screen, making it ideal for those who want continuous health tracking without distractions. Its lightweight, adjustable fit ensures comfort for all-day wear, and its fast-charging battery supports up to a week of use. Unlike most models, it relies entirely on sensors and the Fitbit app, which means no real-time display but also fewer interruptions. Compared to the other trackers with screens, this device appeals to minimalists or those who prefer a simple, unobtrusive accessory. The need for a subscription for personalized coaching is a drawback, especially for budget-conscious buyers.

    Pros:
    • Lightweight, comfortable design suitable for all-day wear
    • Long battery life with fast charging
    • Discreet, screenless design reduces distractions
    • Versatile for sleep, activity, and daily health monitoring
    Cons:
    • No display for real-time stats or notifications
    • Requires subscription for personalized coaching

    Best for: People who prefer a discreet health tracker that blends into daily wear without a screen or notifications.

    Not ideal for: Users who want instant access to stats or detailed feedback without using the app regularly.

    • Size:130-210 mm
    • Battery Life:Up to 7 days
    • Charging:Fast charging (1 day in 5 minutes)
    Our verdict
    “Perfect for minimalists or those who don’t want a screen but still want reliable health tracking through the app.”
  10. Fitness Tracker Smart Watch with 24/7 Heart Rate, Blood Oxygen, Sleep Monitoring, 1.47″ HD Touchscreen, 100+ Sport Modes for Men and Women

    Fitness Tracker Smart Watch with 24/7 Heart Rate, Blood Oxygen, Sleep Monitoring, 1.47" HD Touchscreen, 100+ Sport Modes for Men and Women

    Best for Versatile Activity Tracking with Large Display

    View on Amazon

    This model makes the most sense for users who want a large, clear touchscreen combined with extensive activity options, supporting over 100 sport modes. Its 1.47-inch HD display enhances visibility and interaction, outperforming smaller or OLED-only screens like the B0H8CP7MQL. It offers continuous heart rate, blood oxygen, and sleep monitoring, but it doesn’t include blood pressure measurement, which might be a drawback for those needing comprehensive health data. Battery life isn’t specified, which could be a concern for some users expecting multi-day use without frequent charging. This device balances functionality with user-friendly design, especially for active users.

    Pros:
    • Large, HD touchscreen for easy navigation
    • Supports over 100 sports modes for comprehensive activity tracking
    • Continuous monitoring of heart rate, blood oxygen, and sleep
    • Customizable watch faces with photo upload
    Cons:
    • Does not measure blood pressure
    • Battery life details are not provided

    Best for: Active users who want a large display and broad activity tracking options in a smartwatch style.

    Not ideal for: Those seeking blood pressure monitoring or minimal device features.

    • Screen Size:1.47 inches
    • Display:HD Touchscreen
    • Sport Modes:100+
    • Health Monitoring:Heart rate, Blood oxygen, Sleep
    • Compatibility:Veryfit app
    • Strap Material:Silicone
    Our verdict
    “Ideal for fitness enthusiasts who want a sizable, easy-to-use screen with extensive activity tracking capabilities.”
  11. Google Fitbit Inspire 3 – Midnight Zen/Black – Small and Large Bands

    Google Fitbit Inspire 3 - Midnight Zen/Black - Small and Large Bands

    Best Overall

    View on Amazon

    The Fitbit Inspire 3 stands out for its comprehensive health monitoring features that appeal to those seeking a well-rounded fitness tracker. Its compatibility with both iOS and Android makes it versatile, and its stress management tools complement its activity and sleep tracking. Compared with some basic models, like the one with a smaller display, the Inspire 3 offers a more complete health profile. However, it lacks detailed water resistance info and doesn’t specify battery life, which could be a concern for long-term users. This tracker makes the most sense for users who want reliable, all-in-one health data without extra frills or high cost.

    Pros:
    • Comprehensive health and activity tracking features
    • Compatible with both iOS and Android devices
    • Includes multiple exercise modes and stress management tools
    Cons:
    • No specific battery life information provided
    • Limited details on water resistance or durability

    Best for: Health-conscious individuals who want an all-in-one tracker with stress and sleep insights

    Not ideal for: Swimmers or users needing detailed water resistance, as water durability isn’t specified

    • Compatibility:Apple iOS 16.4+; Android 11+
    • Features:24/7 heart rate, sleep tracking, stress management, exercise modes, SpO2, menstrual health
    • Bands:Small and Large included
    Our verdict
    “This is a solid choice for those seeking an affordable, all-encompassing activity tracker with broad device compatibility.”
  12. Fitness Tracker with Heart Rate, Blood Pressure, Sleep & Activity Monitoring

    Fitness Tracker with Heart Rate, Blood Pressure, Sleep & Activity Monitoring

    Best for Long Battery Life

    View on Amazon

    This tracker offers a broad array of health metrics, including blood pressure and blood oxygen, making it a robust choice for detailed health monitoring. Its bright AMOLED touch screen enhances usability, and the support for 25 sports modes gives it an edge over more basic trackers. Compared to the Fitbit Inspire 3, it emphasizes health metrics more heavily, though it requires a Bluetooth connection for notifications, a step down from more integrated models. Its long, fast-charging battery supports extended use without frequent charging, making it ideal for users who dislike constant recharging. This device is best for those who prioritize detailed health data and longer battery life.

    Pros:
    • Comprehensive health monitoring including blood pressure and oxygen
    • Bright AMOLED display with customizable watch faces
    • Supports multiple sports modes with long battery life
    Cons:
    • Requires Bluetooth for notifications, limiting standalone use
    • Battery life may vary with intensive use

    Best for: Fitness enthusiasts who want detailed health metrics and a bright display with long battery life

    Not ideal for: Users who prefer standalone smart notifications without needing a smartphone connection

    • Display:1.1″ AMOLED Touch Screen
    • Battery Life:Up to 7 days, 15 days standby
    • Charging:Magnetic fast charging (1-2 hours)
    • Compatibility:Android 5.0+ and iOS 9.0+
    • Sports Modes:25
    Our verdict
    “Ideal for users seeking detailed health metrics in a bright, easy-to-read display with strong battery performance.”
  13. Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, Waterproof Fitness Watch, Activity Tracker for Women and Men

    Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, Waterproof Fitness Watch, Activity Tracker for Women and Men

    Best for Waterproof Durability

    View on Amazon

    This device excels in durability with an IP68 waterproof rating, making it suitable for swimming and outdoor activities. Its large 1.47-inch touchscreen provides clear visuals, and with over 100 sports modes, it covers a wide range of activities better than many competitors like the Zeacool tracker. However, its detailed analytics are somewhat limited without mobile app support, and some users may find the strap adjustment restrictive. Still, its impressive battery life of up to 14 days and waterproof design make it a top pick for active swimmers and outdoor enthusiasts.

    Pros:
    • Waterproof up to 1.5 meters for 30 minutes
    • Large, clear touchscreen display
    • Over 100 sports modes for versatile activity tracking
    Cons:
    • Limited detailed analytics without app support
    • Some users may find the strap adjustment limited

    Best for: Active swimmers and outdoor athletes who need a durable, waterproof tracker with a large display

    Not ideal for: Users looking for advanced analytics or minimalistic style, as the strap may feel limiting

    • Display:1.47-inch touchscreen
    • Water Resistance:IP68, 1.5m for 30 min
    • Battery Life:10-14 days
    • Compatible Devices:iPhone and Android
    • Sports Modes:Over 100
    Our verdict
    “Perfect for those who need a rugged, waterproof tracker with extensive sports mode options and a large display.”
  14. Zeacool Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, Waterproof, Pedometer, Smart Watch for Women and Men

    Zeacool Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, Waterproof, Pedometer, Smart Watch for Women and Men

    Best for Long Battery & Multiple Features

    View on Amazon

    The Zeacool tracker offers an impressive suite of health features, including blood pressure and oxygen, along with a 1.10-inch AMOLED display that packs vibrant visuals into a compact form. Its 14-day battery life surpasses many similar devices, and its support for 25 sports modes makes it versatile. It also includes convenient functions like remote photography and weather display. Compared with larger models like the Fitbit Inspire 3, Zeacool’s smaller screen may feel cramped for some, and certain features might need app setup, which could be cumbersome for tech-averse users. This device is a strong choice for those wanting a feature-rich tracker that lasts longer between charges.

    Pros:
    • Long battery life of 10-14 days
    • Comprehensive health monitoring including blood pressure and oxygen
    • Supports multiple sports modes and waterproof to 5 ATM
    Cons:
    • Some functions require app setup and connectivity
    • Limited detailed data analysis without app

    Best for: Active users who want a feature-packed tracker with excellent battery life and a compact display

    Not ideal for: Those who prefer large screens for easy readability or minimalism in design

    • Display:1.10 inch AMOLED HD Touch
    • Water Resistance:5 ATM Waterproof
    • Battery Life:10-14 days
    • Supported Devices:iPhone and Android
    • Features:Heart rate, blood oxygen, blood pressure, sleep, weather, reminders
    Our verdict
    “Best suited for users who prioritize extensive health features and long battery life in a compact, waterproof design.”
  15. Zeacool Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Sleep Monitor, 123 Sports Modes Calories Smart Watch, IP68 Waterproof Step Counter Activity Trackers Health Pedometer for Women Men

    Zeacool Fitness Tracker with 24/7 Heart Rate, Blood Oxygen Sleep Monitor, 123 Sports Modes Calories Smart Watch, IP68 Waterproof Step Counter Activity Trackers Health Pedometer for Women Men

    Best for Multi-Functionality & Sports Modes

    View on Amazon

    This Zeacool model packs a large 1.47-inch AMOLED display and an incredible 123 sports modes, making it ideal for users with diverse activity routines. Its comprehensive monitoring includes heart rate, blood oxygen, and sleep, while additional features like remote photography and weather display add convenience. Unlike simpler trackers, this device emphasizes multi-functionality, but the extensive feature set may feel overwhelming for casual users, and some functions depend heavily on app connectivity. With a steady 10-14 days of battery life and IP68 waterproofing, it suits active individuals who want detailed data and variety in sports tracking without exceeding $100.

    Pros:
    • Massive 123 sports modes for comprehensive activity tracking
    • Large, vibrant AMOLED display
    • Supports all-day heart rate, blood oxygen, and sleep monitoring
    Cons:
    • Complex features require app setup and may be cumbersome
    • Potential for overwhelming data for casual users

    Best for: Active users engaged in multiple sports who need a highly versatile, feature-rich tracker

    Not ideal for: Minimalist users or those who prefer simple, straightforward tracking without many features

    • Display:1.47-inch AMOLED HD Touch
    • Water Resistance:IP68
    • Battery Life:10-14 days
    • Supported Devices:iPhone and Android
    • Features:Heart rate, blood oxygen, blood pressure, sleep, multiple sports, weather, reminders
    Our verdict
    “Ideal for sports enthusiasts who seek a highly versatile tracker with extensive modes and health features at an accessible price.”
fitness trackers under 100
What makes a great fitness trackers under 100
1
Core Features vs. Extras
Focus on what matters most: heart rate monitoring, sleep tracking, step counting, and water resistance.
2
Display Size and Quality
A larger, clearer display makes it easier to read stats at a glance, especially during workouts or on the go.
3
Water Resistance and Durability
If you plan to wear your tracker during swimming, running in the rain, or sweating heavily, water resistance is a must.
4
Battery Life
Longer battery life means fewer charging sessions and more continuous tracking.
How to choose your fitness trackers under 100
1
How we picked
To determine the best fitness trackers under 100, I evaluated each product based on core performance, usability, build q
2
Core Features vs. Extras
Focus on what matters most: heart rate monitoring, sleep tracking, step counting, and water resistance.
3
Display Size and Quality
A larger, clearer display makes it easier to read stats at a glance, especially during workouts or on the go.
4
Water Resistance and Durability
If you plan to wear your tracker during swimming, running in the rain, or sweating heavily, water resistance is a must.
5
Battery Life
Longer battery life means fewer charging sessions and more continuous tracking.
Vetted fitness trackers under 100 ·
The best fitness trackers under 100, compared
★ Winner Fitness Tracker with Heart Rat
Best Overall
15compared

How We Picked

To determine the best fitness trackers under 100, I evaluated each product based on core performance, usability, build quality, and value. Prioritizing devices that offer reliable heart rate monitoring, sleep tracking, and water resistance, I also considered display quality and number of sports modes. Durability and battery life played key roles, especially for users who plan to wear their tracker daily or during workouts. Devices with extra features like blood oxygen or blood pressure monitoring were given higher scores if they maintained affordability and user-friendly interfaces. The ranking reflects a balance between feature set, user experience, and price, ensuring options cater to different needs without exceeding the budget.
Which fitness trackers under 100 fits you?
The everyday user
All-round, reliable
The enthusiast
Premium & high-performance
The gift-giver
Looks & craftsmanship

Factors to Consider When Choosing Fitness Trackers Under 100

When choosing a fitness tracker under 100, it’s important to consider several factors that influence both usability and longevity. Budget devices often make tradeoffs, so understanding these can help you pick the best fit for your lifestyle and goals. Here are key considerations to keep in mind:

Core Features vs. Extras

Focus on what matters most: heart rate monitoring, sleep tracking, step counting, and water resistance. While additional features like blood oxygen or blood pressure may be appealing, they can also increase the price or compromise battery life. Prioritize devices that excel in essential health metrics first, and consider extras only if they match your needs and won’t drain your battery quickly.

Display Size and Quality

A larger, clearer display makes it easier to read stats at a glance, especially during workouts or on the go. However, bigger screens can consume more power, reducing overall battery life. Consider a model with a bright, easy-to-navigate interface that balances visibility with efficiency, especially since some affordable models have basic screens that might be harder to read in bright sunlight.

Water Resistance and Durability

If you plan to wear your tracker during swimming, running in the rain, or sweating heavily, water resistance is a must. Models with IP68 ratings are usually a safe bet for durability, but avoid devices with only splash resistance if you want something more versatile. Also, check for sturdy straps and a robust build to prevent damage from daily wear.

Battery Life

Longer battery life means fewer charging sessions and more continuous tracking. Many budget models last around a week on a single charge, but some may need daily recharging, especially those with larger screens or multiple sports modes. Consider your routine—if you dislike frequent charging, look for models that prioritize battery longevity without sacrificing core features.

Compatibility and App Support

Ensure the device is compatible with your smartphone’s operating system, whether Android or iOS. A well-designed app can significantly enhance your experience, offering detailed insights, goal setting, and easy data syncing. Be wary of overly basic or poorly supported apps, as they can limit your ability to track progress or customize your device effectively.

Price and Value

While staying under 100 is the goal, it’s worth considering whether investing a bit more for additional features or better build quality could be worthwhile in the long run. Balance the upfront cost with the potential need for replacement or upgrades, and prioritize devices that provide the best feature set for your budget.

Frequently Asked Questions

Can I use these fitness trackers for swimming?

Most fitness trackers under 100 with an IP68 rating or higher are suitable for swimming or showering. However, it’s important to check each device’s specifications, as some models may only be splash-proof or water-resistant for light rain. For regular swimming, choose a tracker explicitly rated for submersion, and avoid models with lower water resistance ratings to prevent damage.

Do these trackers work with both Android and iPhone?

Many budget fitness trackers are designed to be compatible with both Android and iOS devices, but compatibility can vary. It’s best to verify the specific app requirements and ensure your smartphone’s operating system is supported. Devices with well-supported apps tend to offer more features and smoother syncing, so check user reviews for confirmation before purchasing.

Will these trackers accurately measure blood oxygen or blood pressure?

While some affordable trackers include sensors for blood oxygen and blood pressure, their accuracy can be limited compared to premium devices. They often provide approximate readings suitable for general wellness tracking rather than medical-grade data. If precise measurements are essential, consider investing in a dedicated device or a higher-priced model.

How long do the batteries last on these budget trackers?

Most trackers in this category offer a battery life ranging from 4 to 10 days, depending on features used and display size. Devices with larger screens or more sports modes tend to consume more power. To maximize battery life, disable unnecessary notifications and features when not needed, and opt for models known for efficient power management.

Are these trackers suitable for beginners?

Yes, many of these devices are designed with simplicity in mind, making them ideal for beginners. They often feature straightforward interfaces, easy setup processes, and essential health metrics without overwhelming options. Look for models with clear instructions and user-friendly apps to ensure a smooth start to your fitness journey.

Conclusion

For casual users or newcomers, the Fitness Tracker with Heart Rate Monitor, Step Counter, Sleep Monitor, and IP68 Waterproof offers a well-rounded experience at an affordable price. Those seeking more detailed insights or larger displays might prefer the Fitness Tracker Smart Watch with 1.47″ HD Touchscreen, which provides added convenience without breaking the bank. If durability and multi-sport tracking are priorities, models like the Zeacool series deliver robust features for active lifestyles. Overall, choose based on your specific fitness goals, desired features, and comfort with technology—whether for everyday activity tracking, beginner use, or more advanced health monitoring within a budget.

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