Finding a reliable fitness tracker under 100 can be challenging, as many options offer similar features but vary in build quality, accuracy, and usability. The Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitor, 1.1″ AMOLED Touch Screen, and Multiple Sport Modes stands out as the best overall choice for its well-rounded feature set and durability. For those on a tighter budget, the Zeacool Fitness Tracker with Heart Rate, Blood Oxygen, and 123 Sports Modes offers exceptional value, while the Fitness Tracker with 1.47” OLED Display and 100+ Sports provides a user-friendly experience. The main tradeoffs in this category often involve balancing features against simplicity and battery life. Keep reading for a detailed breakdown to help you make an informed decision.
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Key Takeaways
- Top-performing trackers combine health monitoring with multiple sport modes without exceeding $100.
- Build quality and water resistance vary, so consider your activity level and environment before choosing.
- Display quality and size influence usability, especially during workouts or quick glances.
- Most trackers under 100 focus on core health metrics but may lack advanced features like GPS or extensive app integrations.
- Battery life is often limited by display size and feature set, making regular charging necessary.
| fitness trackers under 100 | Compatibility | Battery Life | Display |
|---|---|---|---|
| Fitness Tracker with Heart Rat | App ‘Keep Health’ | — | 1.1" AMOLED color touchscreen |
| MorePro Fitness Tracker with H | — | Up to 7 days | — |
| Fitness Tracker with Heart Rat | Android 5.0+, iOS 9.0+ | Up to 7 days | 1.1" AMOLED Touch Color Screen |
| Fitness Tracker with Step | App ‘Runmefit’ | 5-7 days | — |
| Fitness Tracker with 24/7 Hear | — | Up to 7 days | 1.10 inch AMOLED HD Touch Color Screen |
| Zeacool Fitness Tracker with H | iPhone and Android | 10-14 days | 1.47 inch AMOLED HD Touch screen |
| TROTY Fitness Tracker with Hea | Android Wear 1.0 | — | 1.10 inch AMOLED HD Touchscreen |
| Fitness Tracker with Heart Rat | iPhone and Android | 10-14 days | 1.10 inch AMOLED HD Touch screen |
| Fitness Tracker Smart Watch | Android and iOS | Up to 7 days | 1.47-inch color touchscreen |
| Zeacool Fitness Tracker with H | iPhone and Android | 10-14 days | 1.10 inch AMOLED HD Touch screen |
| Fitness Tracker with Heart Rat | iOS 9.0+, Android 4.4+, Bluetooth 5.0 | 5-7 days | — |
More Details on Our Top Picks
Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitor, 1.1″ AMOLED Touch Screen, Multiple Sport Modes, IP68 Waterproof for Women and Men
This model stands out for its well-rounded feature set, combining a large, vibrant 1.1-inch AMOLED touchscreen with comprehensive health monitoring, including heart rate and blood oxygen. Unlike the MorePro, which offers more extensive health metrics, this tracker excels in user interface and customization, with support for over 25 sport modes that suit casual and active users alike. Its IP68 waterproof rating makes it versatile for swimming and daily wear, but it does require an initial charge before use and offers limited details about battery longevity. The smart notifications are useful, though some features depend on consistent app connectivity, which might be a hurdle for less tech-savvy users. Overall, this is a strong pick for those seeking a feature-rich, stylish tracker without sacrificing ease of use.
Pros:- Vivid 1.1-inch AMOLED display with customizable watch faces
- Supports over 25 sport modes for diverse activities
- Comprehensive health monitoring including blood oxygen and heart rate
- Smart notifications for calls and messages
Cons:- Requires initial charging to activate
- Limited info on battery life, which could affect daily use planning
Best for: Active individuals who want a stylish, customizable tracker with a bright display and multiple sport modes.
Not ideal for: Users seeking detailed health analytics for medical purposes or long battery life without frequent charging.
- Display:1.1″ AMOLED color touchscreen
- Health Monitoring:Heart rate, blood oxygen, sleep quality
- Activity Tracking:Steps, distance, calories burned
- Sport Modes:Over 25 modes
- Waterproof:IP68
- Compatibility:App ‘Keep Health’
Our verdict“This tracker suits style-conscious fitness enthusiasts who value a bright display and versatile activity tracking in a waterproof design.”
MorePro Fitness Tracker with Heart Rate, Blood Pressure, Blood Oxygen, Sleep Monitoring, and Waterproof Design
Compared with the other options here, the MorePro offers the most extensive health tracking, including blood pressure alongside heart rate and blood oxygen, all supported by a long battery life of up to 7 days. While the Zeacool Fitness Tracker emphasizes sports modes, MorePro leans toward holistic wellness features, making it ideal for users wanting detailed health insights without medical-grade accuracy. Its support for over 120 sport modes is impressive, but it lacks standalone calling features and isn’t compatible with PCs or tablets—limiting for some users. Its waterproof IP68 rating makes it suitable for swimming, yet the device’s bulk and the need for app-based blood pressure readings may be drawbacks for those preferring simpler solutions. This makes it a solid choice for health-focused users who also want extensive activity options at an affordable price point.
Pros:- Includes blood pressure, blood oxygen, and heart rate monitoring
- Supports over 120 sport modes for wide activity tracking
- Long battery life up to a week
- Waterproof IP68 rating suitable for swimming
Cons:- No standalone calling or messaging capabilities
- Compatibility excludes PCs and tablets
Best for: Health-conscious users who want detailed metrics like blood pressure and a long-lasting battery in a waterproof device.
Not ideal for: Users seeking a tracker primarily for casual fitness or with a preference for standalone calling features.
- Heart Rate Monitoring:24/7
- Blood Pressure Monitoring:Yes
- Blood Oxygen Monitoring:Yes
- Sleep Tracking:Yes
- Sport Modes:120+
- Waterproof:IP68
- Battery Life:Up to 7 days
Our verdict“This tracker is best for users who prioritize comprehensive health metrics and long battery life over standalone smart features.”
Fitness Tracker with Heart Rate Blood Pressure Sleep Monitoring and 25 Sports Modes
This model offers a balanced mix of essential health features with its support for heart rate, blood pressure, blood oxygen, and sleep tracking. Its 1.1-inch AMOLED display is bright and customizable, similar to the first pick, but it emphasizes multi-sport support. While it provides up to 7 days of battery life with magnetic fast charging, it doesn’t specify its water resistance level, which could be a limitation for swimmers or those needing water-proofing. Its setup may seem complex for casual users unfamiliar with Bluetooth configurations, and it relies heavily on Bluetooth connection for notifications. Compared to the MorePro, it offers fewer sport modes but might appeal more to users who prefer a straightforward, easy-to-read display and fast charging.
Pros:- Bright AMOLED display with customizable watch faces
- Supports heart rate, blood pressure, blood oxygen, and sleep tracking
- Fast magnetic charging reduces downtime
- Supports 25 sports modes
Cons:- Unclear water resistance level
- Setup may be complex for some users
Best for: Users seeking a straightforward, feature-rich health tracker with fast charging and a bright display.
Not ideal for: Swimmers or users needing detailed water resistance info or extensive sport modes.
- Display:1.1″ AMOLED Touch Color Screen
- Health Monitoring:Heart rate, blood pressure, blood oxygen, sleep
- Sports Modes:25
- Battery Life:Up to 7 days
- Charging:Magnetic fast charging (1-2 hours to full)
- Compatibility:Android 5.0+, iOS 9.0+
Our verdict“Ideal for users wanting a bright, versatile display and quick charging in a health-focused tracker, but not for water sports enthusiasts.”
Fitness Tracker with Step, Distance, Calories, Heart Rate, Blood Oxygen, Blood Pressure, and Sleep Monitoring
This tracker combines essential health metrics with a slim, lightweight design that appeals to those who prefer minimalism and ease of use. Its waterproof IP68 rating makes it suitable for swimming, and it supports multiple sports modes, though only 16 are included, which is fewer than the other options. The device offers comprehensive health tracking, including blood pressure via the app, but this adds an extra step for the user, and it lacks a dedicated charging cable—using the built-in USB connector instead. Customer reviews are mixed, reflecting some inconsistency in data accuracy and user experience. This makes it a good choice for users wanting an uncomplicated, waterproof activity tracker with decent health features at an attractive price, but those seeking precise metrics should look elsewhere.
Pros:- Slim, lightweight, and waterproof design
- Supports heart rate, blood oxygen, blood pressure, and sleep tracking
- Long battery life of 5-7 days
- Supports multiple sports modes with GPS via app
Cons:- Blood pressure measurement needs app activation
- No dedicated charging cable included
Best for: Seniors or casual users who want a lightweight, all-day activity tracker with basic health monitoring.
Not ideal for: Active users requiring extensive sport modes or precise health data for fitness training.
- Waterproof:IP68
- Battery Life:5-7 days
- Supported Sports Modes:16
- Charging Method:USB direct plug-in
- Health Monitoring:Heart Rate, Blood Oxygen, Blood Pressure, Sleep
- Compatibility:App ‘Runmefit’
Our verdict“Best suited for users who want a simple, waterproof, all-day activity tracker with essential health metrics and long battery life.”
Fitness Tracker with 24/7 Heart Rate, Blood Pressure, Sleep Monitor, 1.10″ AMOLED Screen, Waterproof Step Counter, Smart Watch for Women and Men
This device makes the list for its high-quality 1.10-inch AMOLED display that provides clear notifications and customizable watch faces, similar to the first product. It covers essential health metrics like heart rate, sleep, and blood pressure, but its sleep and blood pressure data are mainly for reference rather than medical accuracy. While it supports 25 sports modes, some users report data variability and limited detailed metrics without app integration. Its waterproof (IP68) design and long battery life of up to 7 days make it suitable for daily wear and active lifestyles. However, the limited detailed health data and the potential for variable data accuracy mean it’s better suited for casual monitoring rather than serious health tracking.
Pros:- High-quality AMOLED display with customizable watch faces
- Supports heart rate, blood pressure, and sleep tracking
- Waterproof IP68 design suitable for swimming
- Long battery life up to 7 days
Cons:- Data accuracy may vary
- Limited detailed health metrics without app support
Best for: Fashion-forward users who want a stylish, waterproof tracker with essential health features and customizable watch faces.
Not ideal for: Users needing precise health data or in-depth activity analysis for fitness training.
- Display:1.10 inch AMOLED HD Touch Color Screen
- Health Monitoring:Heart rate, blood pressure, sleep
- Water Resistance:IP68
- Battery Life:Up to 7 days
- Sports Modes:25
Our verdict“Ideal for style-conscious users seeking a fashionable, waterproof tracker with basic health monitoring for daily use.”
Zeacool Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, 123 Sports Modes, IP68 Waterproof Smart Watch
This Zeacool model stands out for its comprehensive health and activity features, including 123 sports modes and advanced sensors like blood oxygen and temperature monitoring. Its bright 1.47-inch AMOLED display ensures clear visuals, and the long battery life—up to 14 days—outpaces many competitors like the Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, 1.47” OLED Display. However, its extensive feature set means it can be a bit complex for new users, and app syncing may occasionally be inconsistent. Compared to simpler trackers, Zeacool offers more health insights but requires a learning curve. This pick is ideal for those who want a feature-rich device that can handle various activities without frequent charging.
Pros:- Extensive health monitoring including temperature and oxygen levels
- Bright, high-resolution AMOLED display for easy readability
- Long battery life with fast magnetic charging
- IP68 waterproof for swimming and outdoor use
Cons:- Complex feature set may require time to learn and navigate
- App compatibility and syncing can be inconsistent
- Lack of detailed durability info
Best for: Fitness enthusiasts who desire a versatile, long-lasting tracker with advanced health metrics.
Not ideal for: Casual users seeking a straightforward, easy-to-use device without many features to learn.
- Display:1.47 inch AMOLED HD Touch screen
- Sports Modes:123 modes
- Waterproof Standard:IP68
- Battery Life:10-14 days
- Compatibility:iPhone and Android
- Functions:Heart rate, blood oxygen, sleep tracking, temperature monitoring, remote photography, weather display, reminders
Our verdict“This device is best suited for users who want a feature-packed tracker with impressive battery longevity and waterproofing.”
TROTY Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, 20+ Sports Modes, Smart Watch for Android and iOS (Black)
This tracker excels for users who want a balance of fitness tracking and smart features, supporting over 20 sports modes and a bright AMOLED round display. It offers core metrics like heart rate, blood oxygen, and sleep, similar to the Zeacool Fitness Tracker, but with a more compact, stylish round design that appeals to those seeking a traditional watch look. Its battery life isn’t explicitly stated, which may mean more frequent charging compared to the Zeacool, and it lacks detailed water resistance info. The device’s broad feature set makes it suitable for active users who appreciate customizable watch faces and notifications but might not want a steep learning curve.
Pros:- Supports 20+ sports modes for versatile activity tracking
- Bright AMOLED round touchscreen with customizable faces
- Includes call, message, and remote camera notifications
- Light and stylish design for daily wear
Cons:- Battery life not specified, may require frequent charging
- Limited info on water resistance, not ideal for swimming
- Compatibility details with iOS/Android are sparse
Best for: Active users who want diverse sport modes and smart notifications in a stylish, compact form.
Not ideal for: Users who need detailed water resistance ratings or longer battery life without frequent recharging.
- Display:1.10 inch AMOLED HD Touchscreen
- Sports Modes:20+
- Battery:Not specified
- Water Resistance:Not specified
- Functions:Heart rate, blood oxygen, sleep, call & message reminders, remote photography
- Compatibility:Android Wear 1.0
Our verdict“This tracker is perfect for users who want multiple sports modes and customizable notifications in a compact package.”
Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, 1.47” OLED Display, Activity Watch, Smart Band
This model is a strong choice for users who prioritize detailed health metrics like blood pressure along with heart rate and oxygen monitoring. Its 1.47-inch OLED display offers clear visuals, matching the Zeacool’s size but with a more simplified interface. With 25 sports modes, it covers most activity needs, and its waterproof design supports swimming, similar to the Zeacool’s IP68 standard. Battery life extends up to 14 days, making it suitable for those who dislike frequent charging. However, some features may require app setup, and it lacks built-in GPS, which could be a drawback for serious runners. Compared to other models, this tracker offers balanced features for general health and fitness.
Pros:- Comprehensive health and activity tracking including blood pressure
- Long battery life of up to 14 days
- Waterproof with 25 sports modes for versatility
- Vivid AMOLED touchscreen for easy navigation
Cons:- Some features require app synchronization and setup
- Limited color options
- No built-in GPS for outdoor navigation
Best for: Users seeking a detailed health tracker with a focus on durability and long battery life.
Not ideal for: Those who want built-in GPS or more advanced smartwatch features like music control.
- Display:1.10 inch AMOLED HD Touch screen
- Water Resistance:5 ATM
- Sport Modes:25
- Battery Life:10-14 days
- Functions:Heart rate, blood oxygen, blood pressure, sleep tracking
- Compatibility:iPhone and Android
Our verdict“This device is well-suited for health-conscious users who need durability and extended battery life without extra smartwatch bells and whistles.”
Fitness Tracker Smart Watch, 1.47″ Color Screen, 100+ Sports, Black
This tracker shines in offering over 100 sports modes, including swimming and yoga, making it ideal for users with diverse exercise routines. Its 1.47-inch color touchscreen provides a vibrant display, and with 3ATM waterproofing, it’s ready for water-based activities. It tracks key health metrics like heart rate, blood oxygen, and sleep, along with smart notifications. Its 7-day battery life is shorter than many others in this lineup, which might be inconvenient for those on extended outings. However, it excels in giving a broad range of exercise options with seamless connectivity for notifications and health data. This makes it a good fit for active users who prioritize variety over longer battery life.
Pros:- Over 100 sports modes including swimming and yoga
- Waterproof for swimming and showering
- Vibrant 1.47-inch color touchscreen
- Comprehensive health monitoring and notifications
Cons:- Battery life up to 7 days, shorter than some rivals
- Limited compatibility with devices beyond Bluetooth
- Display size may be small for some users
Best for: Active individuals who need extensive exercise modes and water resistance for swimming or outdoor sports.
Not ideal for: Users who prefer longer battery life or need compatibility with PCs or tablets.
- Display:1.47-inch color touchscreen
- Exercise Modes:100+
- Waterproof:3ATM
- Battery Life:Up to 7 days
- Features:Heart rate, blood oxygen, sleep, notifications
- Compatibility:Android and iOS
Our verdict“This tracker is best for fitness enthusiasts who want extensive exercise options and water resistance in a colorful, compact device.”
Zeacool Fitness Tracker with Heart Rate, Blood Oxygen, Blood Pressure, Sleep Monitoring, Waterproof, Step and Calorie Counter, Smart Watch for Women and Men
This Zeacool model offers a wide array of health metrics, including blood pressure, oxygen, and heart rate, making it one of the most comprehensive in this price range. Its 1.10-inch AMOLED display provides vivid visuals, and with 25 sports modes, it covers most active lifestyles. Its waterproof rating of 5 ATM supports swimming, similar to other models like the Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitoring, 1.47” OLED Display. Battery life extends up to 14 days, reducing charging frequency. While some features may need setup, the broad health monitoring makes it ideal for users who want detailed insights without extra cost. Its smaller display size might be less appealing for users who prefer larger screens.
Pros:- Includes blood pressure, oxygen, and heart rate monitoring
- Long battery life up to 14 days
- Waterproof with 25 sports modes
- Vivid AMOLED touchscreen for clear display
Cons:- Some features require app setup and synchronization
- Limited color options
- No built-in GPS for outdoor activity tracking
Best for: Health-conscious users wanting detailed metrics and reliable durability in a stylish, small device.
Not ideal for: Those seeking built-in GPS or a larger display for easier navigation.
- Display:1.10 inch AMOLED HD Touch screen
- Water Resistance:5 ATM
- Sport Modes:25
- Battery Life:10-14 days
- Functions:Heart rate, blood oxygen, blood pressure, sleep tracking
- Compatibility:iPhone and Android
Our verdict“This tracker is suitable for users who want extensive health data and durability in a compact, stylish design.”
Fitness Tracker with Heart Rate Monitor, Step Counter, Sleep Monitor, and Notifications
This tracker stands out for its comprehensive health features, including heart rate, blood pressure, and sleep tracking, making it a solid choice for users wanting an all-in-one device. Unlike the AMOLED-based models in this roundup, it relies on a more traditional display, which can be less vibrant but often extends battery life. Its support for 17 sports modes offers versatility for various activities, though the need for close skin contact can sometimes compromise data accuracy, especially if worn loosely. The IP68 waterproof rating means it can handle splashes and swimming, but it may not withstand high-pressure water activities. Compatibility with both iOS and Android broadens its appeal, yet limited support for tablets and PCs could be a drawback for some users. If you prioritize detailed health metrics and notifications in a budget-friendly package, this tracker fits well, but those seeking the most vibrant display might prefer the AMOLED options.
Pros:- All-in-one health monitoring including blood pressure and sleep tracking
- Supports 17 sports modes for versatile activity tracking
- Waterproof design suitable for daily wear and swimming
Cons:- Requires close contact with skin for accurate readings, which can be inconvenient
- Limited compatibility with tablets and PCs, reducing versatility
Best for: Fitness enthusiasts who want detailed health data, multi-sport tracking, and smart notifications without paying a premium.
Not ideal for: Tech-savvy users who prefer larger screens or want seamless tablet integration, as this device’s compatibility is limited.
- 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 suits users seeking comprehensive health monitoring and notifications in a budget-friendly, waterproof design.”

How We Picked
The products were evaluated based on a combination of performance, usability, durability, feature set, and overall value. Priority was given to accuracy in health metrics, ease of use, and build quality, especially for active lifestyles. We also considered customer reviews and the balance between features and price, ensuring each option offers significant value for under $100. The ranking reflects how well each tracker performs across these criteria, with a focus on practicality for everyday fitness needs.Factors to Consider When Choosing Fitness Trackers Under 100
Choosing the right fitness tracker under 100 requires more than just comparing features. It’s important to consider how each device aligns with your fitness goals, daily routines, and environment. The right balance of features, usability, and durability can make a significant difference in your long-term satisfaction. Below are key factors to keep in mind when making your choice.Key Features to Prioritize
Focus on the core health metrics that matter most to you, such as heart rate, sleep tracking, and blood oxygen. More advanced sport modes are valuable if you participate in specific activities like running or cycling. However, avoid trackers packed with unnecessary features that can drain the battery or complicate the user experience. The best trackers under 100 offer a good mix of essential health tracking with a straightforward interface.
Display and User Interface
Display size and quality significantly impact how easily you can read data during workouts or throughout the day. Larger, AMOLED or OLED screens tend to be more vibrant and easier to navigate, but they may consume more battery. Consider whether you prefer a simple band with minimal display or a full-featured smartwatch-style interface, especially if you plan to use notifications frequently.
Build Quality and Water Resistance
Durability matters, especially if you wear your tracker during exercise or in outdoor conditions. Devices with IP68 waterproof ratings can handle swimming and heavy sweating without damage. Cheaper, non-waterproof models may be fine for indoor use but could be a problem if you’re active outdoors or in the rain. Think about your activity environment and choose accordingly.
Battery Life and Charging
Battery life varies widely among budget trackers, often limited by display size and feature set. Some models last several days on a single charge, while others may need daily charging. Consider your usage habits; if you dislike frequent charging, look for options with longer battery life, even if it means sacrificing some advanced features.
Compatibility and App Ecosystem
Make sure the tracker you choose is compatible with your smartphone’s operating system, whether Android or iOS. A robust app ecosystem enhances data insights, health trends, and customization options. Some cheaper trackers may have less polished apps or limited features, so read reviews to gauge app quality and ease of use.
Frequently Asked Questions
Can a fitness tracker under 100 accurately monitor my heart rate?
Many budget-friendly trackers use optical sensors that provide reasonable heart rate readings for casual use. While they may not be as precise as high-end models, most under 100 can reliably track trends over time. If you need exact measurements for medical reasons, consider investing in a more specialized device, but for general fitness and motivation, these trackers are usually sufficient.
Will these trackers last long with daily use?
Durability depends on build quality and how well you care for the device. Most trackers under 100 are designed with everyday activity in mind, featuring water resistance and sturdy materials. However, cheaper models may have less robust screens or bands that wear out faster. Proper maintenance and avoiding harsh impacts can extend their lifespan.
Do these fitness trackers work with all smartphones?
Compatibility varies, but most budget trackers support common operating systems like Android and iOS. Check the specific device requirements before purchasing, especially if you use a less common OS or older phone models. The quality of the app experience can also differ, so look for reviews on app performance and updates.
Are there any noticeable tradeoffs with cheaper fitness trackers?
Yes, in many cases, you may sacrifice some accuracy, display quality, battery life, or advanced features like GPS. Cheaper models often lack extensive customization or detailed health insights. It’s important to define which features are essential for your goals and accept that some tradeoffs are inevitable at this price point.
Should I prioritize features or simplicity in a budget tracker?
It depends on your fitness level and preferences. If you want a straightforward device to monitor basic metrics, simplicity can reduce frustration and improve battery life. Conversely, if you’re interested in tracking multiple sports or detailed health data, choosing a slightly more feature-rich model may be worthwhile. Clarifying your needs helps in making a balanced choice.
Conclusion
For most casual users seeking value, the Fitness Tracker with Heart Rate, Blood Oxygen, Sleep Monitor, and AMOLED Screen offers a well-rounded experience as the best overall pick. If budget is your primary concern, the Zeacool Fitness Tracker with 123 Sports Modes provides excellent versatility without breaking the bank. Beginners or those new to fitness tracking might prefer models with simpler interfaces and longer battery life. Athletes or users needing detailed activity metrics should consider trackers with multiple sport modes and durable builds. Ultimately, your choice should align with your fitness goals, environment, and comfort preferences.
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