Best Fitness Tracker for Crossfit in 2023

Our Most Favorite

Second Best Option

Close Runner Up

Also Great

Also Great

Garmin Fenix 6 Sapphire

Apple Watch Series 8

Samsung Galaxy Watch Active

Fitbit Versa Lite

Polar Vantage V

  • Grade-adjusted Pace guidance

  • Pulse OX

  • Preloaded TOPO Maps

  • Activity Tracker

  • Heart Rate Monitoring

  • Sleep monitoring

  • Sleep Pattern Analyzer

  • IP68 Water Resistance

  • Android, IOS, NFC, GPS

  • Time Display

  • Heart Rate Monitor

  • Sleep Monitor

  • Heart rate monitor

  • Fitspark training guide

  • Advanced running power

Table of Contents

When it comes to finding the best fitness tracker for CrossFit, there are a few key features that you should look for. CrossFit is a high-intensity workout that involves a combination of weightlifting, cardio, and gymnastics. Therefore, a good fitness tracker for CrossFit should be able to track a wide range of activities and provide accurate data on your performance.

We have gone through several products in the market and selected the best Crossfit fitness trackers that have amazing features which will keep you up to date on your progress.

Which Fitness Tracker is best for Crossfit Workouts?

Our Most Favorite: Garmin Fenix 6 Sapphire Multisport GPS Watch


If you want the best fitness tracker for your Crossfit workouts, then look no further than the Germin Fenix 6 Sapphire watch. This product will become a great addition to your workout gear.

The Germin Fenix 6 smartwatch has a long battery life, and it can easily measure location, VO2 max, pace, altitude, Pulse OX, and heat rate. This smart watch is fit for performance due to its sophisticated and rugged design that has an always-on 1.3-inch sunlight-readable display.

The display of this watch has bezels in diamond-like carbon, Titanium, or Stainless steel coating. The watch has Ski maps for over 2000 Ski resorts in the world and has a multiple global navigation satellite system.

This smart watch also has built-in sensors for three-axis barometric, gyroscope, and compass. The Germin Fenix Sapphire 6 watch also knows how to keep the user entertained as it offers music storage with premium streaming service support.

While this watch is a bit more expensive than other fitness trackers in the market, its features and long battery life, which is an uncommon feature in fitness trackers, totally justify its price tag.

Why we think it’s Great

  • Long battery lifespan

  • It allows you to view your training metrics

  • Advanced heart rate monitoring function

Slight Drawback

  • Expensive smart watch

  • Its face may be too large for those that have slim wrists

Next Best Option: Apple Watch Series 8

Apple Watch

If you have been regularly doing Crossfit training, you probably have a good idea that it is a rough sport. Most people that do Crossfit workouts require a durable smart watch, and the Apple Watch Series 8 is just that.

This smart watch is perfect for all Crossfitters because it provides advanced features that they need while working out such as the sleep and blood oxygen monitor. These features will enable you to get the best out of your Crossfit workouts.

In addition to these amazing features, the watch comes with a unique fall and crash-detection function that will connect with emergency services if you push too hard in your Crossfit workouts.

This is an easily customizable fitness tracker as it is available in a range of materials and sizes. You can choose from over a dozen watch faces and bands which are tailored according to the user’s requirements.

The Apple Watch Series 8 connects seamlessly with other Apple devices such as iPad or the iPhone. This watch is incredibly tough, it is swim-proof with WR50 water resistance, IP6X-certified dust resistance, and crack resistance.

While it may take a while for you to get used to this app’s features and functions, it is the perfect workout companion and one that will allow you to track all aspects of your CrossFit training.

Why we think it’s Great

  • Good sleep-tracking functionality

  • It is available in various styles

  • It has good features

Slight Drawback

  • It may take a while for you to learn how to use this watch

  • Some fitness apps are not compatible with the Apple Watch Series 8

A Close Runner-Up: Samsung Galaxy Watch Active


The Samsung Galaxy watch Active is one of the best Samsung fitness trackers in the market, and can automatically detect up to six exercises. However, this smart watch can track more than 39 exercises.

Sleep is important, and numerous studies back up that claim. This Samsung Galaxy Watch can help you sleep better by analyzing your sleep patterns. This smart appliance will actually encourage you to wind down to keep you fresh and ensure you are in your best physical state.

While this is a Samsung smart watch, it is also compatible with IOS devices. So if you have an iPhone or an iPad, you can easily connect it to this fitness tracker. This smartwatch is compatible with all IOS devices that have IOS 9 or higher.

The Samsung Galaxy Watch Active can also send you notifications in real-time and can detect a low or high heart rate. This function will make you more proactive about your heart health.

You can also sync the Samsung Galaxy Watch Active with your Android or IOS phone and play music. This is an amazing feature, as not only will the watch track your fitness, but it will also provide you with entertainment options.

Unlike most fitness watches, that have a thick exterior, this product is thin and lightweight, so you can easily put it on your wrist while doing a Crossfit workout.

Overall, this Samsung fitness tracker has everything that Crossfit athletes need.

Why we think it’s Great

  • It can track more than 39 different exercises

  • It provides rest and recovery recommendations

  • It’s tracker has received positive reviews from Crossfit athletes

Slight Drawback

  • The battery life doesn’t last long than two days

Fitbit Versa Lite

Fitbit Versa Lite

This lite version of the Fitbit Versa has a sleek body design and comes with a touchscreen. This smart watch is swim-proof, so if you are fan of swimming, you can swim while wearing this watch.

This watch is highly functional during Crossfit workouts and can automatically track over fifteen exercise modes. The screen size of this smart watch is 1.34 inches, which is smaller than other smart watches.

However, while the Fitbit Versa Lite is a perfect workout companion, you can also use this smart watch to track your daily activities. This smart watch has a long battery life and can work for over four days on a single charge.

You can also connect this smart watch to your phone’s GPS for a more precise real-time pace and distance tracking. with this smart watch, you can easily access the calendar and all your favorite mobile apps.

The best thing about the Fitbit Versa Lite is that it enables the user to receive text and call alerts. This is a great feature, and if you have this smart watch, you won’t have to check your phone constantly during your Crossfit workout.

This device has an amplified brightness, 1000 nits, and a durable screen made from Gorilla glass. You can also automatically track specific workouts and sports with this smart watch.

Why we think its Great

  • Lightweight and slim design

  • It has a battery lifespan of four days on a single charge

  • It consists of over fifteen sports and exercise modes

Slight Drawback

  • For location data, you will need to connect this watch to your phone

Polar Vantage V


If you are a fan of the Polar fitness tracking app, then you will love the Polar Vantage V smart watch. This watch displays cardio load, which can enable Crossfit athletes, to train at the right intensity for the right period of time.

According to Polar, the Polar Vantage V fitness tracker covers over 13o activities, which means the watch covers the majority of Crossfit workouts. This smart watch has a battery life of 40 hours, which means it can go on a single charge for almost two days.

As a waterproof, premium, and durable smart watch, the Polar Vantage V can easily withstand even the most grueling races and toughest training sessions. The heart rate tracker of the Polar Vantage V smart watch is an accurate heart rate monitor, as it combines the latest optical sensors and bio-impedance electrodes.

This smart watch is truly the ultimate fitness tracker as its training load pro feature can separate perceived, muscle, and cardio load. This feature will offer you unparalleled insight into how Crossfit workouts affect your body.

If you thought that this smart watch doesn’t have more to offer, you were wrong. The Polar Vantage V fitness watch also has a Recovery Pro mode, which enables the fitness tracker to consider factors other than training that can influence your recovery.

Why we think it’s Great

  • It has more than 130 sports profiles for tracking

  • It provides accurate pace and distance information

  • It has received largely positive comments from Crossfit athletes

Slight Drawback

  • The interface can be tough to navigate for some users

Garmin Vivosmart HR Activity Tracker


This smart watch is perfect for limiting the distractions you might face during your Crossfit workout. While this watch has a simple design, it can accurately track your activity and provide numerous functions that other smart watches don’t have.

The Garmin Vivosmart HR Activity Tracker will enable you to track or check all the data, as it stores the data on a smartphone app once your workout is over. Garmin claims that this smart watch can work for over 5 days on a single charge, which is impressive.

This fitness tracker can track distance, intensity, activity, and your heart rate. In addition to this tracker’s tracking capabilities, it can also provide time display and notifications for text messaging, calendaring, emails, and more.

The feature that stands out in this smart device is its calorie tracker. This tracker is capable of telling you how many calories you burned in a single workout session. You can also play music on this tracker, which will keep you entertained during your workouts.

The Garmin Vivosmart HR Activity tracker has a silicone strap, and you can also connect the VIRB action camera with this fitness tracker. However, you will need to purchase the camera separately as it doesn’t come with the watch.

Why we think it’s Great

  • Easy-to-use fitness tracker

  • You can view all the data in the mobile app

  • Long battery life of over 5 days

Slight Drawback

  • You cannot change the watch strap

Apple Watch Series 7

The Apple Watch Series 7 is an impressive fitness tracker, not because of its features, but because it is compatible with dozens of apps on the Apple app store. From the best Crossfit mobile applications to those that pre-set WODs.

If you are serious about using fitness trackers for your Crossfit training session, then look no further than the Apple Watch Series 7. Aside from the mobile apps, this watch is compatible with, this watch features and retina display that is always on.

This feature will enable you to view all your performance information, and you won’t need to take your phone out to check the information.

This fitness watch also comes with a Functional fitness setting or mode, which will enable you to measure your heart rate and then compare it across different workouts. The main display of this impressive fitness watch not only shows the average heart rate but also the estimated number of calories burned, training session length, and much more.

Also, let’s not forget about the recovery and blood oxygen monitor, and ECG testing capabilities of this fitness watch. The Apple Watch Series 7 has a crack-resistant screen, and its swim-proof design will allow you to wear the watch during swimming sessions.

Lastly, this watch offers plenty of entertainment options and you can sync your favorite audiobooks, podcasts, and music with this fitness watch. 

Why we think it’s Great

  • The large screen size makes it easier to view details

  • Crack-resistant and highly durable screen

  • It comes with fall detection for solo training sessions

Slight Drawback

  • It has a short battery lifespan

  • The charging cable is not compatible with old blocks

Garmin Fenix Six Pro

Garmin 010-02158-01 fenix 6 Pro

While most casual fitness watch enthusiasts may go for FitBit or other watch brands, for those who want to focus on improving their well-being, Garmin is the go-to watch brand for them.

This smart fitness watch is the perfect example of why Garmin has become so popular lately in the smart watch industry. The Garmin fitness trackers are not only popular with Crossfit athletes, but also with climbers, rowers, and runners.

The highlight of the Garmin Fenix Six Pro is the Pulse OX sensors, which monitor the oxygen saturation level in the body. This fitness watch also features an innovative body bag, that will give you an estimate of the energy levels in your body.

This feature can prove to be incredibly useful for athletes who want to know when it’s time the rest and when it’s the time to give it your all. This Garmin fitness watch is also compatible with the Garmin Strengh and a number of top Crossfit apps.

This makes it easier for athletes to access this smart fitness watch and is also ideal for HIIT activities. On the market, the Garmin Fenix 6 Pro is among the best smart fitness watches. Another impressive function of this app is the preloaded TOPO maps.

These maps will enable you to easily navigate the outdoors. This watch also has Ski maps from over 2000 skip resorts worldwide. The watch also has built-in sensors for a Barometric altimeter, Gyroscope, and a three-axis compass.

Lastly, the Garmin Fenix 6 Pro smart fitness watch has a long battery life of 14 hours. The watch can work for up to 28 days in Expedition GPS activity, 10 hours in music and GPS mode, and for 48 days in battery save watch mode.

Why we think it’s Great

  • Easily readable display

  • It comes with advanced sleep-monitoring capabilities

  • It is compatible with third-party streaming services such as Spotify and Apple Music

Slight Drawback

  • Is one of the most expensive fitness trackers in the market

  • It will take a while for you to learn how to properly use this watch

Garmin Instinct

If you like the idea of owning a Garmin fitness watch but found the Garmin Fenix 6 Pro expensive, then the Garmin Instinct fitness watch is a better option for you. This watch is one of the best budget-friendly Crossfit fitness watches on the market.

However, the low price tag of this fitness watch is not indicative of low quality, and you can use this quality fitness tracker to track your favorite Hero workout.

You will also be able to access a wealth of useful and relevant Crossfit data such as threshold power, intensity minutes, heart rate, and VO2 Max with this fitness watch. If you are prone to going hard in your Crossfit training session and your smart watch takes a bit of beating, you will definitely appreciate the military-grade construction of this watch.

The Garmin Instinct watch comes with built-in water, shock, and thermal protection. While the German Instinct may not be the most feature-rich Garmin watch, it is more than capable of getting the job done for you. 

Another impressive aspect of this smart fitness watch is that it has a long battery life, which is always indicative of a quality fitness tracker.

This watch can last 14 days on the smart watch mode, and more than 16 hours on the GPS mode.

Why we think its Great

  • Impressive battery lifespan

  • It has preloaded workouts and activities

  • It is compatible with Garmin Connect

Slight Drawback

  • Some users have complained about reliability problems with the heart rate monitoring feature.

  • Sleep tracker and step counter aren’t as reliable as other fitness trackers.

Apple Watch Series 6

The Apple Watch Series 6 is an impressive fitness watch and comes with 32 gigabytes of internal storage. This watch has a retina display which is similar to other Apple Watch models, as a result, everything you see on the display is visible in all lighting conditions.

The Apple Watch Series 6 offers more customizable options than other smart fitness watches, from the construction material to the bands, almost every component of this impressive watch is customizable.

The Apple Watch Series 6 can measure the resting heart rate and blood oxygen levels not only during a Crossfit training session but 24/7. The fall detection feature of this Apple watch has saved many athletes from serious problems.

Apart from the fall detection feature, this Apple watch also has location sharing and ECG testing. However, the battery life of this smart fitness tracker is on the lower side, as it can only work for 18 hours on a single charge.

Like other Apple watches, the Apple Watch Series 6 is also compatible with other IOS devices, so you can easily connect it to your iPhone or iPad. You can also track your daily fitness performance on this watch and play music on it. 

This watch is available in three models: Stainless steel, titanium, and aluminum. While all models are study, the titanium version is the most durable one. The Apple Watch Series 6 runs on the IOS operating system, which is a platform known for its usability.

Why we think its Great

  • Good Retina Display

  • Good storage space

  • It can measure blood oxygen levels in the body

Slight Drawback

  • Expensive fitness tracker

  • Low battery life

Scosche Fitness Tracker


Unlike other fitness trackers or watches in the market, this is not a full-fledged Crossfit watch but a fitness strap that will measure your heart rate during a Crossfit training session.

You will need to pair this fitness strap with another app and device, and the good thing is, it is compatible with a wide array of products. If you like to train based on heart rate zones and find it tough to work out with a chest strap, then this fitness tracker is perfect for you.

This is a lightweight fitness tracker and has a battery life of eight hours, which is a bit of a letdown since most advanced fitness trackers have a long battery life. That said, this is an adjustable tracker, so regardless of your wrist size, you can easily wear this fitness tracker before your workouts.

This product comes in various colors, and while it is waterproof, it can only sustain one meter of penetration. If you don’t want a high-tech fitness tracker, that is equipped with dozens of features or functions, then you can go for the Scosche fitness tracker.

Why we think it’s Great

  • Barely noticeable and comfortable bands

  • It can pair with a wide array of devices

  • An accurate heart rate monitoring device

Slight Drawback

  • Not perfect for daily use

  • It doesn’t have advanced features

Amazfit GTR 4

This smart fitness watch punches way above its weight. This is an affordable smartwatch but comes with all the features that you would typically find in a high-end fitness tracker. This watch has a Smart OLED screen and is compatible with Google Assistant and Amazon Alexa.

This watch also has other functions such as stress and sleep stage tracking. The Amazfit GTR 4 watch also has a handy Pomodoro timer and a native camera remote. This product also has multiple GPS bands that offer accurate GPS tracking.

You can even import GPX routes in this fitness watch from other websites such as Komoot and Strava. This Amazfit watch takes a very holistic approach to health, and will track the PAI points to gauge if you are getting the recommended 150 minutes of activity weekly or not.

Why we think its Great

  • An affordable smart fitness watch

  • It is compatible with Amazon Alexa and Google Assistant

  • It has a smart OLED Screen

Slight Drawback

  • It lacks the advanced features of other smart fitness watches

Amazfit Bip S

Amazfit Bip S Lite Smart Watch

The Amazfit Bip S fitness tracker is specifically designed for women is an affordable fitness watch. This product may not be the most stylish fitness watch in the market, but it is packed with numerous features that will be of great help to you.

This smart fitness watch offers in-depth sleep tracking and also has an in-built GPS tracker. The watch can also accurately measure your heart rate while you do your Crossfit exercises. This device has a long battery life and can survive on a single charge for approximately two weeks.

Apart from the incredible features, this smart fitness watch can also provide notifications for calls, emails, and text messages. You can also edit or change the watch face. There is no shortage of entertainment options with this watch as you can easily play music on it.

The Amazfit Bip S smart fitness watch has more than 60 preset channels, and you can easily access the 22 FRS channels. Lastly, this is a waterproof fitness watch, so if you are a fan of swimming, you can put this watch on before diving into the water.

Why we think its Great

  • It is compatible with IOS and Android devices

  • It comes with 60 preset channels

  • Long battery life of fourteen days

Slight Drawback

  • Some users have stated that it has a poor retina display

  • It only has basic features

Garmin Fenix 7s

Garmin fenix 7S Solar

When it comes to quality, the Garmin Fenix 7S smart watch is no joke. This product comes with built-in GPS technology and can offer a week’s worth of battery life. This product has a ton of information that can be useful for those who are serious athletes.

Apart from the performance information, this smart fitness watch can also provide ` topographical maps, and touchscreen capability, which will enable you to easily use this device. This smart fitness tracker also has a real-time stamina function that will enable you to figure how much energy you have got left in the tank.

This smart fitness watch also has built-in solar and LED charging. All Garmin wearable products such as smart fitness watches in-depth and extensive metrics, and this watch is no exception. 

In this watch you will get several coaching programs and training guides. The best thing is that Garmin will not charge a penny for the training guides or coaching programs you use.

Why we think its Great

  • It comes with several training guides and coaching programs

  • Good battery life

  • It has in-depth and extensive metrics

Slight Drawback

  • It is an expensive smart fitness watch

Whoop 4.0 Fitness Tracker

WHOOP 4.0 Wearable Health

Whoop is a top fitness tracker manufacturer and the Whoop 4.0 fitness tracker comes packed with cool features. This product measures overall strain, recovery, and sleep. This tracker is best for serious athletes, who do Cross Fit exercises to keep themselves fit and healthy.

This fitness tracker will also provide you with chances to dive deeper into the information, which will help you train optimally. The size of this smart fitness watch is small, so it will easily fit on your wrist.

The Whoop 4.0 fitness tracker will also connect with the Whoop app. On this app, you can check out different varieties of data such as circadian rhythm, resting heart rate, and heart rate variability.

This fitness strap also has 24/7 blood oxygen, temperature, and heart rate monitoring. This function will help you optimize your workout based on how much recovery you’ve had. For instance, the Whoop app will let you know if you need to rest based on the amount of strain on your body or if you are good to train.

The Whoop 4.0 smart fitness watch will not only track your daily progress, but it will also provide an assessment on a monthly basis. When this smart fitness watch is fully charged, it can run for over five days.

Why we think its Great

  • Long battery life of five days

  • It is compatible with the Whoop app

  • Data-driven info that tracks stain, recovery, and sleep

Slight Drawback

  • It is not possible to use this fitness tracker without a subscription

  • It doesn’t count the daily steps

Fitbit Inspire 2

Fitbit Inspire 2

This watch is perfect for those who are new to Crossfit training. Exercise beginners will appreciate the simple design and touchscreen interface of this product. you will also get a free, 12-month Fitbit premium trial with this fitness tracker.

The premium trial consists of all-level workouts that make it simple to exercise especially for beginners. The Fitbit Inspire 2 fitness watch tracks calories burned, distance, and steps. This watch is also water resistant but only for 50 meters.

With Fitbit Premium you can also access sleep cycle and BPM information. In addition to the information, you can also access workout videos and hydration tracking. This fitness watch also comes with active zone minutes function.

Based on your heart rate and age, you will be awarded every minute your heart rate is in the fat-burning zone. You can also set goals for individual days or even weeks. Lastly, this is one of the most affordable fitness trackers in the market, and it is good enough to get the job done.

Why we think its Great

  • It offers daily reminders for working out

  • it is water resistant for up to fifty meters

  • All-level workouts available on Fitbit premium

Slight Drawback

  • The retina display is too small

  • No GPS

Xiamo Mi Smart band 5

You probably will not find a better budget-friendly fitness tracker on the market. This product comes with a touchscreen and a full-color AMOLED display which is just an inch long. the display is easy-to-read and has all the basic information such as battery life, steps, date, and time.

the strap of this watch is made of durable plastic, and while the watch comes with a black strap, there are also other color straps available. As far as features are concerned, this smart fitness tracker offers more than thirty workout modes.

The battery of this tracker can charge in less than 2 hours and can last for over 2 weeks. Like other fitness trackers, this one also comes with a smartphone app. On the app, you can find all the necessary information about your workouts.

Why we think its Great

  • It has a Full-color AMOLED display

  • It has a long battery life

  • Water-resistant smart fitness tracker

Slight Drawback

  • No GPS

  • No Altimeter

Frequently Asked Questions (FAQ)

How to choose the best fitness tracker for CrossFit Training Sessions?

it is always important to consider a few factors before choosing the best fitness tracker for your CrossFit workouts. Here are some factors that you cannot ignore:

battery Life

The last thing you want is your fitness tracker to lose battery just when you are about to start your workout. This is why, no matter which brand you prefer, you must always buy a fitness tracker that has a healthy battery lifespan.

The good news is that there is no shortage of fitness trackers in the market that have a long lifespan. You can easily find fitness watches that have a battery lifespan of 4 days, five days and even 2 weeks.


Most smart fitness trackers or watches offer several advanced features, so it is not uncommon for athletes to overlook a main factor: comfort. First all, the fitness tracker needs to be a good fit, which means it should comfortably fit around your wrist.

Secondly, look for a fitness tracker that has an adjustable strap, so you can tighten or loosen the strap easily. For most athletes, sweat-resistant straps are better than normal straps, so you can opt for those.

Lastly, the weight of the fitness tracker makes a world of difference. Always try to invest in a fitness tracker, that are lightweight, so they don’t exert a lot of pressure on the wrist.

What Features Should a Good CrossFit Fitness Tracker have?

There are many features, that you can find in fitness trackers, but these should always be in the watch:

Heart Rate Monitoring

This is an important feature, as it will measure your heart rate, and give you valuable information. The good news is that most modern fitness trackers have this feature.

Calories Tracker

The calorie tracker is another important feature as it will track the amount of calories you have burnt throughout a workout.

Sleep Tracking

Sleep quality has direct effects on your health and mood. You should always purchase fitness trackers that come with sleep-tracking capabilities.


In this article, we discussed the best fitness tracker for Crossfit exercises. While there is no shortage of quality fitness trackers in the market, our job was to provide clarity. We have given in-depth reviews of some of the best fitness trackers and watches on the market.

From Fitbit to Apple Watch, this article has all the brands. Toward the end of the article, there is a FAQ section. In this section, we have answered some important questions. It is always important to consider some factors before buying a fitness tracker.


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