“Product reviews within this site per category

have been researched by the Writer carefully,

narrowed down from 100 Best Sellers presently

of the most trusted Affiliate Company –

The Largest Online Marketplace globally.”

Table Of Contents
7 Best Selling Fitness Trackers [2021]

#1. LETSCOM Fitness Tracker HR

#2. Fitness Tracker HR

#3. Letsfit Fitness Tracker

#4. Fitbit Charge 2

#5. Mgaolo Fitness Tracker HR

#6. Lintelek Fitness Tracker

#7. L8star Fitness Tracker

Final Thoughts

“You may find it weird or crazy,

but let me accommodate you with my poetry,

to make you feel lighter as you read seriously.

Thanks for dropping by really!”

7 Best Selling Fitness Trackers [2021]

If you have been searching seriously

for a fitness tracker that you can use daily

which can monitor your heart rate quickly,

record your calorie burned accurately

as well as your sleep and every activity,

go with the innovative one with the ability

to also update you of your calls and messages timely!

To give you an idea which ones are known hugely,

below are the best fitness trackers presently,

which are picked from the best-sellers recently.

‘hope, they can help you decide grabbing one eventually…

( The Top Pick )

#1. LETSCOM Fitness Tracker HR

Letscom Fitness Tracker with Heart Rate Monitor has been designed to automatically track real-time heart rate, sleep duration and sleep consistency continously with comprehensive analysis of sleep quality data which helps you adjust yourself for a better and heathier lifestyle.

This great tracking device also has the capacity to accurately record your whole day activities including your steps, calories burned, distance, active minutes and sleep status.

Besides, this tracker vibrates as call and text message are displayed on screen when there is an incoming call or SMS message.

You will never miss a message as you can also receive notifications from your social media accounts such as facebook, twitter, instagram and others!


  1. Requires iOS 7.1 and Android 4.4 above, Bluetooth 4.0 – Smartphone only, not for PC, iPad or Tablet
  2. IP67 water resistant, you can wear the tracker when running in rains and washing hands, but do not wear it when showering, swimming, or diving.
  3. Multi-sports/exercise mode helps you better understand specific activity data
  4. Connecting the GPS on your cellphone can show run stats like pace and distance and record a map of your workout route
  5. Heart rate and sleep monitoring
  6. Alll-day activity tracking
  7. Built-in USB plug
  8. OLED 0.96 Inch Screen – View your health data on a bright and clear OLED 0.96 inch screen and customize your clock face that suits your taste.
  9. Call Alert – The tracker vibrates and call is displayed on screen when there is an incoming call
  10. Sedentary Alert – Set reminders for periods of time of inactivity
  11. Alarm Alert – Set silent alarms on the tracker to wake you up and not disturb your partner
  12. SNS Alert – Receive notifications from other apps like Facebook, WhatsApp, LinkedIn, Instagram, and Twitter on your tracker screen
  13. SMS Alert – Enable the function to read incoming text message on your tracker screen
  14. Remote Camera Shooting – Operation on the screen could remotely control photography shooting
  15. Wrist Sense – The screen is automatically lightened up when you turn your wrist towards you

Worth Considering Before Buying

Customer Review: June 22, 2019; Color: BlackVerified Purchase

Inexpensive, extremely durable, tracks your steps accurately. Great for everyday use. Its also convenient for your text messages and phone calls when you’re away from your phone. I bought one for my husband and I and we both love ours!
Worth Noting Before Purchasing

Customer Review: June 24, 2019; Color: Blue; Verified Purchase

“For a fitness tracker it is adequate. Heart rate monitor works ok. I feel it has missed steps in my everyday walking but if you start the monitor for fitness then it does well. If you hold anything in the arm with the tracker and cant move your arm it counts nothing.
Battery life on the tracker is amazing. It lasts 7 to 8 days on a charge. It charges very fast.
The wrist band is not very comfortable. Do to the way it charges i am not sure you can switch bands. I have not looked into this”
Overall Customer Rating:
4.0 out of 5 stars

More Best Selling Fitness Trackers Here>

#2. Fitness Tracker HR

This is a multifunctional watch that can provide everything you need such as heart rate monitor, stopwatch, alarm clock, reminder, sleep monitor, calories counter, and supports multiple sport / fitness modes like cycling, hiking, running and walking.

It has a multiple band color selections with adjustable anti-lost straps, suitable for wrists from 4.7 to 7.8 inches.

The easy-to-read bright and colorful LCD display fits your style code in every season!


  1. This device requires to connect with smart phone or iPad
  2. Bright Colored Display – 0.96-inch TFT technology, Updated high definition, more thoughtfulness and polish, let the bracelet health and fashion coexist.
  3. Dynamic Heart Rate – Fitness tracker monitors dynamic your heart rate, uploading the real time data of heartbeats to phone app.
  4. Easy to Charge – Designed energy-efficient chips, longer working time, easier to charge with any USB port or computer, one full charge less than 2 hours and lasts 7 days.
  5. Improves your  lifestyle with its 4 sports / fitness modes, heart-rate monitor, sleep tracking, camera control,
  6. Call, SMS and SNS reminder, color TFT display and reminders to move
  7. 30 days money-back guarantee

Worth Considering Before Buying

Customer Review: May 12, 2019 Color: Black, Verified Purchase

” I was a little skeptical about this product but after I got it, I was actually quite amazed at how cool it is. It works really well and does quite a bit. Tracks your steps, your sleep and your heart rate. It has a section where you can track your exercise. There has been some complaints about it not syncing properly to the phone. It’s quickly remedied with a simple restart of the app and/or phone. It’s really not a big deal and happens so very little that it’s not even a deciding factor or shouldn’t be….
I see some easy Christmas shopping in my future! 🙂

Worth Noting Before Purchasing

Customer Review: June 4, 2019; Color: Blue; Verified Purchase

“This product is perfect for what I need it for. I like to count my steps and have alerts (text and facebook) go right to my watch so that I don’t have to keep checking my phone. The only thing I dislike is how difficult it is to charge. It’s like you have to find the right angle for it to plug into the usb. Sometimes it’s impossible to even get it to charge no matter which way you try. If there can be a fix for this, I would highly recommend to others.”
Overall Customer Rating:
4.0 out of 5 stars

More Best Selling Fitness Trackers Here>

#3. Letsfit Fitness Tracker

This fitness tracker is water-resistant, rain proof and sweat-proof but don’t wear this when you’re swimming or showering to ensure its longevity.

Featuring a heart rate monitor, this allows you to better understand your heart rate while resting as well as your heart rate when you workout.

Wearing this while sleeping, this device tracks your sleep duration and consistency automatically with comprehensive analysis of sleep quality data!


  1. Requires iOS 7.1 & later or Android 4.4 & later, BT4.0 & later
  2. Compatible APP: VeryfitPro
  3. Smartphone only, NOT compatible with PC, iPad or tablets.
  4. Sleep Tracking
  5. Call, SMS & SNS Reminder
  6. Alarms – Set alarms to wake you up or remind yourself of important meetings or appointments
  7. Built-in USB Plug – Easy to charge with any USB block and computer with no charging cable and dock needed
  8. One full charge gives you up to 7 days of battery life
  9. Charging time – 1 hour
  10. Quantification of movements – records your movements, steps, calories burned, miles walked and more

Worth Considering Before Buying

Customer Review: June 22, 2019; Color: Purple; Verified Purchase

“This is my third time buying the Letsfit Fitness Tracker as a gift because I love them so much! They are so much more affordable than the name brand fitness trackers and they work just as well. Heartrate and steps are super accurate and the app is easy to navigate. They’re one of my favorite gifts to give!”
Worth Noting Before Purchasing

Customer Review: June 24, 2019; Color: Black: Verified Purchase

“This is a basic, low priced product and exactly what I was looking for. I didn’t need anything fancy and only bought it to keep track of steps. It works well in all regards. However, removing the battery charger is not easy. If I had one complaint, that would be it. It feels like I’m tearing it up when I take the charger off.”
Overall Customer Rating:
4.0 out of 5 stars

More Best Selling Fitness Trackers Here>

#4. Fitbit Charge 2

With Fitbit Charge 2, you can maximize your workout and better track your calorie burn as well as get a snapshot of your cardio fitness level utilizing its simplified heart rate zones.

It also allows you to learn how your whole routine adds up through all-day activity and its auto-sleep tracking.

Featuring multi-sport modes, you can record your workout to see the real time workout stats on screen or just rely on SmartTrack to automatically record select exercises for you.

Wearing this great device gives you a better understanding of your fitness level and see how you can improve over time with a personalized Cardio Fitness Score!


  1. The large OLED display helps you stay connected with call, text and calendar alerts
  2. Stay active with Reminders to Move
  3. Find moments of calm with guided breathing sessions
  4. You can find a look that fits your style with customizable clock faces and interchangeable bands
  5. Sync wirelessly and automatically to 200+ iPhone, Android and Windows devices
  6. Battery life – up to 5 days
  7. Syncing range – up to 30 feet
  8. Syncing requires Bluetooth LE and Internet connection
  9. Windows 10 computers that do not have Bluetooth LE will need a wireless sync dongle in order to sync.
  10. Syncs with Mac OS X 10.6 and up, iPhone 4S and later, iPad 3 gen. and later, Android 4.4 and later, and Windows 10 devices.
  11. PurePulse continuous, automatic wrist-based heart rate tracking to better measure calorie burn all day
  12. Splash-proof – do not shower with the device or submerge it in water
  13. Operating temperature – 14 degree to 113 degree fahrenheit
  14. Maximum operating altitude – 30,000 feet
  15. The minimum and maximum circumference range between 170 – 206 millimeters

Worth Considering Before Buying

Customer Review: June 20, 2019; Color: BlackSize: Large (6.7 – 8.1 in); Verified Purchase

“I had this tracker for over two years before I upgraded. I slept in it and wore it literally at all hours unless I was showering or swimming. I even jumped in the pool a few times on accident, but it didn’t seem to mind being submerged for a couple of minutesz It is very accurate in everything it tracks. I got to see who was calling or texting without having my phone out constantly to check! It helped me relax based on breathing techniques and my heart rate. I know that it is an old version, but it really works just as advertised, and I loved every bit of it with the app to help me!”
Worth Noting Before Purchasing

Customer Review: June 8, 2019; Color: BlackSize: Small (5.5 – 6.7 in); Verified Purchase

“After 2 years the band is falling apart and the screen is coming apart from the body of the watch. It’s been great but not built to last.”
Overall Customer Rating:
4.1 out of 5 stars

More Best Selling Fitness Trackers Here>

5. Mgaolo Fitness Tracker HR

Featuring a Female Physiological Period Reminder, app is set for women  when the function automatically turned on, truthfully set personal data and physiological status, only remember the menstrual period, pregnancy, mum period.

The smart watch will be reminded according to different conditions.

This tracking device has been designed with 24 hour continuous heart rate and blood monitor, sleep monitor, pedometer, calorie counter, step counter, bluetooth phone call reminder, caller’s name display, caller ID display, reject answer the phone, call and SMS message notification, health tracker, sedentary reminder, wechat sports, remote camera, alarm, countdown and stopwatch.


  1. The watch is automatically synced with your smartphone via bluetooth
  2. You can make the desired settings on the app
  3.  If your smartphone displays the Bluetooth pairing request, please tap on “Pair”.
  4. Compatibility – Android 4.4 above & IOS 8.0 above, Bluetooth 4.0. (not for PC, Tablet or windows system)
  5. Free APP “H Band” to download
  6. Could be used alone after synced with the app
  7. The app not support Samsung J3 J5,Sony Xperia Z3 XZ Premium
  8. All-day activity tracking
  9. Longer battery life amd compatibility
  10. 12 months warranty
  11. 60 days replacement or refund

Worth Considering Before Buying

Customer Review: June 24, 2019; Color: Black; Verified Purchase

“This isn’t your generic everyday fitness device, it is in fact the best of all. It does everything exactly as advertised and is precise with all measurements. I recommend this product if you are looking for any sort of fitness tracker or device of the same category.This is very simple and useful to track my daily life style such as steps, heart rate, and sleep.”
Worth Noting Before Purchasing

Customer Review: June 21, 2019; Color: Gray; Verified Purchase

“I cannot get the H band app to load on my android phone app screen. It seems to work OK, but instruction book has very tiny print and is minimal and confusing. Functions work well and seem to be accurate.”
Overall Customer Rating:
3.9 out of 5 stars

More Best Selling Fitness Trackers Here>

#6. Lintelek Fitness Tracker

This tracker features Pedometer and 14 Sport Modes which allow you to track all-day step counter including 14 activities to capture more accurate heart-rate data, calorie consumed, distance and other stats even while your phone is disconnected.

Unlike other trackers, you can wear this worry-free while showering or even when you are swimming with its adjustable dual-color band that is designed for 5.4 to 8.3 inches wrists.

Besides, it also has connected GPS, 5 modes adjustable brightness!


  1. IP68 Waterproof
  2. You can take it with confidence to swim and take a hot shower
  3. It will vibrate and show the full text, the caller information when receiving an incoming message or call
  4. Sleep and Heart Rate Monitor
  5. It will push the notifications from Facebook, Twitter, IG and others
  6. Multi-function Modern Smart Wristband
  7. Monitor your heart rate all day long and analyze the heart rate data, even during the workout
  8. One year warranty and life time technical support

Worth Considering Before Buying

Customer Review: June 24, 2019; Color: Black-Green; Verified Purchase

“The more I use this, the more I like it. For the past week, it tracked the same sleep time as the other tracker. The step is a little bit off between 5% – 10% lower, but I found that motivate me more to be more active and walk an extra mile or so.
Some might not agree with me. I my chase, this is now my daily tracker”
Worth Noting Before Purchasing

Customer Review: June 23, 2019; Color: Black-Gray; Verified Purchase

“I loved the price and the look of this watch. I’ve used polar most my life but needed a new watch and figured I’d try this for the price. It’s cute and easy to use. The issue is it’s not accurate. EVERY.SINGLE. workout I would do was put my calories around 200. My previous watch was anywhere from 500-800 calories. The steps were also off sometimes. It’s nice if you aren’t wanting super accurate calorie burn reading, which I am!”
Overall Customer Rating:
4.2 out of 5 stars

More Best Selling Fitness Trackers Here>

#7. L8star Fitness Tracker

This fitness tracker is IP67 level water resistant, thus no worry about hand washing, splashing and sweating while wearing this.

However, it should not be used for diving and shower as it is only suitable at normal temperature and pressure.

L8star smart wrist band features heart rate monitor, pedometer, calories, distance, sleep quality measurement, call reminder, alarm clock, message calls notifications, sedentary reminder, remote camera control, anti-lost, find the phone or bracelet.


  1. Larger than usual size – 1.3” Large Color Screen and APP supported
  2. New style
  3.  Displays bigger and thicker words on screen that allows you to read time and data clearly
  4. App is “FlagFit 2.0” – you can search “FlagFit 2.0” in app store or Android market and install it, then connect with it smartphone by Bluetooth. “FlagFit 2.0” supports most smart phones with Bluetooth 4.0 or above, IOS 8.0 or above, Android 4.4 or above.
  5. Smart Watch with 6 Sports Mode
  6. Waterproof Fitness Tracker
  7. Heart Rate and  Sleep Monitor
  8. Powerful fitness tracker
  9. Switch 6 different sport modes on watch directly
  10. Built-in advanced 3D sensor and pedometer

Worth Considering Before Buying

Customer Review: June 23, 2019; Color: Black; Verified Purchase

“I love this watch..the screen is big for me to see..the rubber band is so comfortable and durable. The heartbeat moniter is accurate. I love the alarms..I’m really bad at remembering to take my meds..so the silent alarm is awesome..I had alot of fitness tracker..This one is by for the best one..good price”
Worth Noting Before Purchasing

Customer Review: June 24, 2019; Color: Black; Verified Purchase

“What I did not like about this product is that it would not connect to my iPhone, but it connected to my old phone which was an android. So in order for me to use the product I have to keep both phones on me.”
Overall Customer Rating:
4.1 out of 5 stars

More Best Selling Fitness Trackers Here>

Final Thoughts

Having a great device like fitness tracker or any

 that can track everything necessary

while you’re into your fitness journey,

is a great motivation to workout frequently

for you to have a really great body

and become more healthy!

Well, as per the reviews apparently,

no perfect fitness tracker above can please everybody

like any other products but obviously,

most people are so thankful and happy

as they found these worth the money!

If you have any questions or need a hand,

please leave them below and then send.

I’ll be happy to assist with the best I can.

Thank you and ‘hope you can visit again!