Best Activity Tracker Buying guide

Best Activity Tracker Buying Guide

Last Updated on 4 months by Karen Maldonado

What does an activity tracker do?

Activity trackers come in many styles and can improve your overall wellness by tracking your exercise activity, fitness levels, sleep, and calorie consumption. By understanding these trends, users can monitor and adjust behaviors that influence overall health and well-being.

How does it work?

Most activity trackers monitor every detail of your day with sophisticated motion sensors. Activity trackers can automatically sync your information to PCs, Macs, and select Bluetooth 4.0/Bluetooth Smart Ready devices. Depending on the model, sensors will detect walking, twitches during sleep, and even heart rate. Data from these events is transmitted to a smartphone or computer via a Bluetooth or Wi-Fi connection. Whether you’re interested in your sleep quality or the number of calories burned canoeing, data from these events is literally at your fingertips with the tracker’s companion smartphone app.

How is an activity tracker different from a smart watch?

Although, in some instances, both devices can tell time, activity trackers are primarily dedicated to monitoring biometric data and physical activity. Smart watches leap beyond fitness, enabling users to check email, answer calls, and much more. Besides differences in function, activity trackers come in different forms; some of which include bands, necklaces, and inserts.

What about compatibility?

Customers should consider two factors before making a purchase: operating system (OS) and Bluetooth version. Typically, activity trackers are designed to work with a specific OS, such as Android or Apple iOS. Selecting a tracker compatible with both operating systems is wise if you’re undecided about your future smartphone. Additionally, certain trackers are only compatible with a particular version of Bluetooth. For example the UP24 by Jawbone is designed to work with devices that support Bluetooth 4.0 or higher. You can learn more about compatibility in the “Product Features and Technical Details” section of each product page.

Shop all activity trackers

Best Selling Activity Trackers on Amazon

Limited time deal 1
Amazfit Band 5 Fitness Tracker with Alexa Built-in,...
  • AMAZON ALEXA BUILT-IN: Talk to Amazon Alexa on your Amazfit Band 5. Ask questions, get translations, set alarms, and timers, create shopping lists, check the weather, control your smart home devices and more.
  • BLOOD OXYGEN SATURATION MONITOR: With Amazfit Band 5 you can measure your blood oxygen saturation and understand your physical state with OxygenBeats. Ideal during high-intensity workouts and sports such as marathons and gym workouts.
  • 24/7 HEART RATE, SLEEP AND ACTIVITY TRACKER: The Amazfit Band 5 precise optical heart rate monitoring allows you to accurately track real-time steps taken, all-day heart rate monitoring, distance traveled, calories burned, and sleeping patterns.
Limited time deal 2
Fitbit Charge 4 Fitness and Activity Tracker with...
  • Use built-in GPS to see your pace and distance on screen during outdoor runs, rides, hikes and more and see a workout intensity map in the app that shows your heart rate changes along your route
  • With Active Zone Minutes, feel a buzz when you reach your target heart rate zones during exercise, and celebrate when you earn extra minutes outside of exercise
  • Use 24x7 heart rate to track resting heart rate & better measure calorie burn. Syncing to mobile devices requires Bluetooth LE and internet connection. Syncs with Mac OS X 12.2 and up, iPhone 5S and later, iPad 5 gen. and later, Android 7.0 and later
Limited time deal 3
LETSCOM Fitness Tracker HR, Activity Tracker Watch with...
  • Heart Rate & Sleep Monitoring: Tracks real-time heart rate automatically & continuously and automatically tracks your sleep duration & consistency with comprehensive analysis of sleep quality data, helping you adjust yourself for a healthier lifestyle
  • All-day Activity Tracking: Accurately record all-day activities like steps, distance, calories burned, active minutes and sleep status
  • Multi-Sport Modes & Connected GPS: 14 exercise modes help you better understand specific activity data; Connect the GPS on your cellphone can show run stats like pace and distance and record a map of your workout route
Skechers Go Walk Activity Tracker/Sleep Monitor, Black
  • All day Activity Tracker- Displays all day Steps, Distance, Calorie Count with 12 day memory. Activity Status review with single RGB LED indicator
  • Sleep Monitor- Monitors sleep patterns
  • Bluetooth low energy wireless transmission technology . Connects to iphone 4s, 5, iPad, iPad mini.
Lintelek Fitness Tracker with Heart Rate Monitor,...
  • Heart Rate & Sleep Monitor: Lintelek fitness tracker monitors your heart rate all day. It tracks your sleep (awake sleep, deep sleep, awake time)at night.
  • All-day Activity Tracker: The fitness tracker can track your daily steps, calorie consumed, workout distance and time. You can see detailed data on Veryfitpro APP.
  • 14 Sport Modes: It has 14 sports modes to track the corresponding exercise. It will record your workout time, heart rate and distance. With connected GPS, it can record your workout route.
Limited time deal 6
Fitness Tracker Blood Oxygen SPO2 HRV Health Smart...
  • 【Newest Updated SPO2 Fitness Tracker】Pressing with your finger on the touch area for 30s , that will track your all-day rhythm, dynamic heart rate and blood pressure to know your health condition. The data and a HR veido will be presented on App. when you turn on SPO2 function, that will with low blood oxygen reminding by silent vibration if apnea detected during sleep time. Which is typically aimed at that obstructive sleep apnea-hyponea syndrome group.
  • 【Scientific Sleep Monitor】: The Newest updated sleeping monitor not only for the general night detecting, but also for the daytime. Turn on the Scientific sleep, our activity tracker will automatically analyze your sleep quality with light sleep, deep sleep and awake time at night, even a short sleep during afternoon. the tracker can record your HRV (Heart rate variablity) date and indicate your health index more specific with visible and detailed graphs for your reference on the App.
  • 【Activity Tracker 11 Sport Modes】Accurately record activities like Heart Rate Steps, Distance, Calories, Blood Pressure, Blood Oxygen, HRV, Sleep Apnea, Exercise Duration and Sleeping Status. Connectting with mobile's GPS function ,you can check your real-time route in the App. Activity tracker 11 sport modes including Swimming Stationary, Hiking, Stair Bike, Outdoor&Indoor (Cycle, Run, Walk), Stepper, Rowing Machine, Elliptical.
ZSTT Fitness Tracker Heart Rate Monitor, M5 Activity...
  • Heart Rate and Sleep Monitoring: continuously and automatically monitor real-time dynamic heart Rate, you can view the heart Rate Graph, after the exercise is completed. Tracks automatically your sleep duration & comprehensive analyze data.
  • All-Day Activity Tracking: accurately record all-day activities like steps, distance, calories burned, active time and sleep status, after the exercise, you can view the sports data report in the app.
  • Multi-Sport Modes & Connected GPS: tracks up to 14 exercises like running and riding can meet your needs The whole day. Connect the GPS on your smartphone, It displays your exercise data like pace and distance and record a map of your workout route.
Smart Watch - Fitness and Health Tracker for Men Women...
  • All-day Activity Tracker: This smart watch will track you all day in every detail including steps, distance, calories burned and more fitness info. It has 10 sports modes for you when you do sports to record your activity precisely.
  • Sleep Monitor & Heart Rate Monitor: Our smart watch will track and record your sleeping status, including deep sleep and light sleep and awake time, this will help you improve your sleep quality. Also it tracks your heart rate all day 24 hours to help you know more about yourself.
  • Notification: Connecting your cell phone, smart watch will push notifications on phone calls, texts, messages and app info including Twitter, Facebook, Instagram, WhatsApp, Messenger and more as long as you turn them on. Watch will vibrate. You won’t miss any important message easily.
YAMAY Fitness Tracker 2021 Version, Watches for Women...
  • ♥【2021 New Generation Fitness Tracker】- Comparing to other trackers, YAMAY GT Band has great upgrade: 1. The watch screen can be seen clearly in the sun & support full-touch control. 2. The watch face is customized. 3. Built-in Alexa brings more convenience to your life. 4. More practical tools are added, like Music controller, Weather display, Alarm, Stopwatch, Timer, Breath Training, Drinking water Reminder, Walk-around Reminder, etc, let it be an intelligent assistant in your daily life.
  • ♥【Heart Rate & Blood Oxygen Monitor】- YAMAY GT Band activity tracker will track your real-time heart rate automatically and measure your blood oxygen saturation to help you understand your physical state. You can also check your personal stress level (relaxed, normal, medium or high) anytime especially when you feel pressured or nervous.
  • ♥【All-day Activity Tracking and 14 Sport modes】- YAMAY GT Band allows you to accurately track steps taken, distance traveled, calories burned all-day. It tracks up to 14 sports modes, such as running, cycling, hiking, yoga, swimming, etc,. When the watch is connected to your smart phones through the VeryFit app, you can also view the GPS routes and distance travelled in the app.
Fitness Tracker with Heart Rate Monitor, Fitness Watch...
  • Activity Tracker with Multi Sport Modes -- step tracker accurately track your steps, distance traveled, calories burned,duration time all day. Activity Tracker:Walking, Running, Cycling, Treadmill, Hiking, Fitness, Basketball,Badminton, Tennis, Football, Mountaineering, Spinning, Yoga, Dancing modes available to better track your workout
  • Heart Rate Monitor -- fitness tracker automatically monitor your heart rate throughout the day and night ,which adopts the latest HR and BP sensors to help you know your physical state accurately and timely. It tracks your sleep situation (awake sleep, deep sleep, awake time)at night.
  • USB Charge -- Remove the band then plug on USB port to charge the fitness tracker. This fitness watch can be used for up to 7 days after fully charged

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Last update on 2021-06-13 / Affiliate links / Images from Amazon Product Advertising API