Connect with us


Best Triathlon Watch Reviews: Top 10 Best Products

Last updated on April 16th, 2022

An accurate calculation of speed, distance, heart rate, and pace in terms of running, swimming, and cycling is worth reaching success so easily. Considering this important fact of the triathletes, there are some best triathlon watches in the market. With the evolution of technology, these watches are now integrated with GPS mode which can enable us to reach success so easily.

What is the best triathlon watch?

best Triathlon Watch

A triathlon watch is similar to a normal watch but has so many functions to make sure your training effectively to be a famous athletics. It is integrated with GPS and waterproof and advanced to make sure you are precisely being trained up. However, this can explain how fast you can run, how far already you have run and the power of your workout explaining health info also. However, there are different brands of the best triathlon watch in the market to buy this important device for your training purposes. We are going to say about them briefly.

10 Best Triathlon Watch Reviews

Photo Title Price Buy
Garmin 010-01746-00 Forerunner...image Garmin 010-01746-00 Forerunner 935 Running GPS Unit (Black) $257.98 Buy from Amazon
Garmin Forerunner 735XT,...image Garmin Forerunner 735XT, Multisport GPS Running Watch With Heart Rate, Black/Gray Buy from Amazon
TomTom Multi-Sport Cardio...image TomTom Multi-Sport Cardio (Black) Buy from Amazon
Polar V800 GPS...image Polar V800 GPS Sports Watch, Blue, Heart Rate Buy from Amazon
Timex Unisex TW5K96400...image Timex Unisex TW5K96400 Ironman Sleek 150 TapScreen Black/Green Full-Size Resin Strap Watch Buy from Amazon
Garmin fēnix 5,...image Garmin fēnix 5, Premium and Rugged Multisport GPS Smartwatch, Slate Gray/Black Band, 47 MM $379.49 Buy from Amazon
Coros APEX Premium...image Coros APEX Premium Multisport GPS Watch (46mm Silver) | Ultra-Durable Battery Life | Titanium | Sapphire Glass | HR | Barometer, Altimeter, Compass | ANT+ & BLE Connections | Strava & TrainingPeaks Buy from Amazon
SUUNTO 9 Baro:...image SUUNTO 9 Baro: Premium GPS Running, Cycling, Adventure Watch with Route Navigation, Large 50mm Size Touch Screen, up to 170 Hours GPS Battery Life $499.00 Buy from Amazon
Garmin vívoactive HR...image Garmin vívoactive HR GPS Smart Watch, Regular fit - Black $69.99 Buy from Amazon

1. GARMIN FORERUNNER 935 (Running GPS Watch)


The Garmin Forerunner is one of the latest versions in feeding the needs of sports, training, and workout purposes. It also provides quality timing with satisfaction to make sure for the events of running, cycling, swimming, and many more with the requirement of stroke count, distance/speed in pool and water.  This is watch is one of the top charts for 2019 which can be the best one on hand.

  • Premium GPS running/triathlon watch with wrist based heart rate; Strap material: Silicone; Smartphone compatibility: iPhone, Android, Windows
  • Offers advanced running and multisport Features in a comfortable watch you can wear all day, and it only weighs 49 grams
  • Provides elevation changes with a built in barometer; altimeter and electronic compass help you keep your bearings
  • Evaluates your training status to indicate if you’re undertraining or overdoing it and offers additional performance monitoring Features
  • Provides advanced dynamics for running, cycling and swimming, including ground contact time balance, stride length and more. Bezel Material: Fiber reinforced polymer
  • Lightweight
  • Long battery life
  • Thin design
  • High res screen
  • Costly
  • Not compatible due to plastic casing

There are some unique features of this watch that can grab someone’s attention. Lightweight is the number one issue but it will have so many features. Luckily this watch is thin and also has long battery life. 24 hours in GPS/Activity mode is ready when you are thinking of this issue.

This watch can also be a big deal to track heart rate on the wrist and is also compatible with chest strap HRM. This function can be uploaded via Wi-Fi with the Garmin connect app. In addition to this, this watch is also compatible with smartphone-like iPhone, android, and windows.

However, being lightweight with only 49 grams may be funny, it enables advanced features comfortably. When someone is looking for the best triathlon watch, this one can be one of them.



This is one of the GPS integrated watches in the market which may be a good deal to buy. There are some excellent features of this watch. It is really better choice to make sure you can meet up the needs of sportsmanship.

  • GPS running watch with multisport features
  • Estimates heart rate at the wrist so you can run freer on race day.Shock resistant. Battery life : Smartwatch Mode Up to 11 days. GPS mode Up to 14 hours. UltraTrac mode Up to 24 hours without wrist heart rate
  • Provides advanced dynamics for running, cycling and swimming7, including ground contact time balance, stride length, vertical ratio and more (when paired with a Running Dynamics Pod, HRM Run or HRM Tri Monitor, sold separately)
  • Offers VO2 max estimate, lactate threshold (when used with a chest strap heart rate monitor), race predictor and recovery advisor
  • Connected features4: smart notifications, automatic uploads to Garmin Connect, live tracking and more
  • Customize with free watch faces, apps and more from our Connect IQ store
  • Lightweight
  • Long battery life
  • Smartphone notification
  • Plastic feel
  • heart rate monitoring capacity not advanced

The watch is made of a component that seems to be lightweight. Lightweight is one of the requirements for triathletes. The battery life is really appalling. It can last for 5 five days which can be cool when you are worried about battery life. Luckily this watch is integrated with smartphones through which you may receive notifications in real-time.

The display issue can grab the mindset of the sportsman to buy it because it has a high resolution to make things clear on display.

When you are thinking to buy a smartwatch, this one can be the best choice. It is one of the leading watches in the market.



One of the requirements for triathletes is watch should fulfill the requirement of triathlon needs. Luckily this watch is made to meet the needs of triathlons. A triathlete can be good enough to work with enhanced efficiency for the triathletes. This watch has GPS-based functions with a built-in barometric altimeter.

  • Extra-Large Display so you can see your key running stats at-a-glance.
  • Graphical Training Partner helps you train more effectively with full-screen graphics and three unique training modes.
  • One-Button Control allows you to easily navigate through menus.
  • Quick GPS Fix Technology helps you get out on your run faster.
  • Lightweight
  • Designed with vibration alerts
  • The Bluetooth transfer may have problems

The overall construction is well fit for sports like swimming which has 50 meters waterproof. The battery life of this watch is really praiseworthy. While running GPS mode, it can last for 10 hours at a stretch.

This watch is also compatible with Bluetooth which signifies the smart features. It is possible to connect with a smartphone and you may get an instant notification. Additionally, the display feature is another advantage because it is scratch-resistant and also provides you extra-large display which makes sure easy to view.

4. Polar V800 GPS Sports Watch:

Polar V800 GPS Sports Watch

Even if technological evolution is offering comfortably using the device, Polar V800 might not meet those requirements. POLAR V800 is still one of the smart choices for the people who are going to start sportsmanship. Some features still make people buy this watch.

  • Built-in GPS keeps track of your ride, run or hike measuring your speed, distance and route
  • Create and customize profiles for different sports and get exactly the data and guidance you need for each
  • Combines training load with 24/7 activity data for true recovery status
  • Compatible with H7 Heart Rate sensor while training and even while swimming
  • Compatible with Bluetooth Smart running and cycling sensors more details about your training
  • Access to fitness metrics
  • Bluetooth compatible
  • 1 Year later GPS may not work properly

It is a built-in GPS that keeps track location of your running or riding with accurate speed measurement whatever your distance is far away. This watch is optimized to guide the sportsman about sports as there is a customization option. For any step, 24/7 activity data is one of the good features which makes sure there is no issue to be worried about loaded data.

Even if you are traveling to get to the ground, you may connect with Bluetooth to make sure everything is going on in the right way. You may get notified of your smartphone about activity tracking. It is also compatible with a heart rate sensor at the time of training or swimming.

However, the accuracy of data analysis like heart rate data is possible to test in real-time. Additionally, this is a systematic watch through the overall fitness result that is possible to know. For smart people with smart choices, this is really a good deal to buy as the best triathlon watch.



The name of this watch tells a lot. Timex Iron man Sleek 150 is one of the leading watches for good sportsmanship for triathletes. However, the latest arrival of this watch has added some excellent feature to make sure the triathletes

  • Adjustable black 20mm resin strap with fits up to 8-inch wrist circumference
  • 100-hour chronograph with 150-lap memory; interval training timer; 24-hour countdown timer; target time pacer; hydration alerts
  • 3 customizable alarms; 24-hour military time mode; 2 time zones; day, date & month calendar
  • Black 46mm resin case with acrylic lens; gray digital display; Indiglo light-up watch dial
  • Water-resistant to 100m (330 ft): In general, suitable for snorkeling, as well as swimming, but not diving
  • Base watch, Counts Laps
  • Waterproof
  • Cheap Price
  • No GPS
  • No heart tracking

Like Garmin, it is also lightweight which benefits for triathletes but functions as smart. But the issue of GPS system should be omitted as this has no GPS tracking system.

Good and exact timing can make your running or swimming more efficient and skilled. The time fixed beforehand can track successfully every pace in a race. This is like if you want to run 10 mn/pace, this watch can successfully beep 10 times for every second. Additionally, this watch is water-resistant for 100m which is so suitable for swimming sports.

As good sportsmanship, when someone is looking for a stopwatch or accurate timer, this triathlon watch can feed the need. When someone has a limited budget with no GPS requirement, this watch can be a good deal indeed.



When you want a watch that will meet all the requirements, Garmin Fenix 5 can be the best one. This is the latest watch with GPS technology. Also one can get more features as this watch is being updated with time. This watch conducts the calculation of Heart rate successfully and keeps a record of this activity.

  • Premium Multisport GPS watch with Elevate wrist heart rate technology. Physical size 1.8 x 1.8 x 0.6 inches. Cockpit watch band compatible included (22 mm)
  • Fit for adventure with a rugged design that features stainless steel bezel, buttons and rear case. Display type: sunlight visible, transflective memory in pixel (MIP)
  • Put key stats at your fingertips with the performance widget that shows the effects and progress of your workouts. Case material : Fiber reinforced polymer with stainless steel rear cover
  • Connected features include smart notifications, automatic uploads to Garmin Connect online fitness community and personalization through free watch faces and apps from our Connect IQ store. Display size: 1.2 inches (240 x 240)
  • Outdoor sensors, including GPS and GLONASS satellite reception and 3 axis compass with gyroscope and barometric altimeter. Battery life- Smartwatch mode-Up to 2 weeks. GPS/HR mode-Up to 24 hours. UltraTrac mode-Up to 60 hours without wrist heart rate
  • Long battery life
  • GPS integrated
  • The display may be washed out after use

The construction of this watch is good enough to be sustainable. The stainless steel bezel, rear, case, and buttons have made this watch so smart. In addition to this, it is also made of fiber-reinforced which adds up to more durability and long-lasting.

Fenix 5 is a smartwatch for smart people with long battery life. It is possible to go on for up to 2 weeks once charged fully.

Technological features are you can connect this watch to your android and get a notification any time. Also one can personalize the features of this watch. However, the display of this watch is high res and it about 240-pixel screen size that is visible to sunlight.

So one can keep confidence on this watch to make sure your sportsmanship is going to be successful according to your time frame.

7. Coros Apex Premium Multisport Watch

Coros APEX Premium Multisport Watch

The Coros Apex is a new watch with great features in the market. However, this watch is giving GPS integration. For any triathlon watch, battery life is one of the important issues to consider. It has an amazing battery life to make sure you can perform more than 35 hours in GPS mode and 30 days standard mode.

  • Premium titanium alloy bezel finish with a digital knob to easily navigate from the menu to data screens
  • COROS Trainer will structure a complete workout geared towards your fitness level and training needs
  • UltraMax setting will allow for the battery to run up to 100 hours using GPS, while normal GPS mode will yield up to 35 hours and regular usage up to 30 days
  • Customize your activities to meet your training demands from setting up a brick run, to creating your own duathlong
  • Available with multiple sizing and band options, you have the ability to find the combination that best fits your lifestyle
  • Awesome battery
  • Accurate calculation
  • GPS Integrated
  • No quick release kit

To get accurate elevation data, a barometer plays an important role and this barometer successfully works to provide this calculation. The menu option can make it so easy to customize a profile according to your need. However, every customization can be done easily on the color screen as it is big and colorful.

This watch may not be available for full-blown software. It is possible to work with the 3rd party app. At last, it can be said that this is one of the smart choices to make sure excellent sportsmanship in the area of running, riding, and swimming.

8. Suunto 9 GPS Watch

Suunto 9 GPS Watch

Suunot 9 is really an effective watch to make sure your needs are going to be met with this watch. There are so many features that have made this watch one of the favorite e choices for triathletes. The battery life is long-lasting compared to any other watch. It is unbelievable that this watch can last for 25 up to 125 hours. Even it does not matter if the battery is running low this can perform according to the needs.

  • Suunto 9 Baro: This durable multisport GPS watch is designed for athletes who demand the best; Featuring over 80 sports modes, a barometer for accurate altitude info, and wrist heart rate monitor
  • Built To Last: Made for training, racing and extreme adventures, this GPS watch delivers up to 120 hours of continuous exercise tracking; Water resistant to 100 meters; Great for running, hiking, cycling and more
  • Get Connected: Connect to your favorite sports apps and services from the Suunto app to get more from your watch; Share with your sports communities and access specific training analysis and guidance
  • Adventure Starts Here: Combining Scandinavian design with ultra durable materials, our watches track your sports, daily activity, and sleep to help you keep life, training and recovery in balance
  • Authentic Heritage: Founded in 1936, Suunto brings over 80 years of high quality heritage craftsmanship, relentless accuracy, and pioneering innovation to our watches, compasses, and dive products
  • Long battery life
  • large screen
  • Costly
  • Heavy and bulky

This watch provides accurate distance calculation with its GPS tracking system. It is also compatible to use in the water body or pool. In addition to this, it is more supportive of cycling sports.

There are two formats of this watch which are the 9 bar and the 9. The bar has a barometer to make sure tracking is going to be accurate. So when you are planning to buy a watch which can meet the requirement of sports. This one can best deal indeed.

9. Garmin Vívoactive HR GPS Smart Watch:

Garmin vívoactive HR GPS Smart Watch

Garmin is really a good brand that uncovers the true potential for sportsmanship. This can be a surprise one for the needs of a sportsman. There are some exciting features of this watch to meet the need for sports like swimming, running, riding and many more.

  • Regular fits wrist circumferences 5.39" to 7.68" (137 to 195 mm),GPS smartwatch with a sunlight-readable, high-resolution color touchscreen. Display size-28.6 mm x 20.7 mm.Display resolution:205 x 148 pixels
  • 24/7 HEART RATE MONITORING - Elevate wrist heart technology gives you heart rate all day and night without an additional strap,Heart rate is not available while swimming
  • LONG BATTERY LIFE - Up to 8 days in watch/activity tracking mode. Battery life : GPS mode: Up to 13 hours. Smartwatch mode: Up to 8 days
  • SMART NOTIFICATIONS - Set any notification from your mobile device to display when paired with a compatible smartphone.Water rating:5 ATM, Compatible with Android 4.4 OS or Later,Bluetooth 4.0 or Later and AppleiOS 10.0 or Later,iPhone, iPad, iPod touch
  • Long battery life
  • Heart rate measured
  • Display may little bit dull when inside

This watch is integrated with GPS to make sure to count the heart rate successfully. In the event of long and grueling triathlon, the technology used in the watch can perform well according to your needs.

Luckily this watch is waterproof. When you are swimming this watch is on the right to indicate you and it is protected from any damage in the water body.

Battery life is really awesome and it can support you for eight days once charged for one time on watch activity mode. GPS mode may consume much more battery but it really is good to have enough lasting period like 13 hours.

This watch is compatible with smartphones and it is possible to get the notification for any update or change through this watch. The display is another issue to consider when you are going to buy a watch. Luckily this watch has high resolution and is usable in any sunlight.

10. Beseneur F1 Sport Smart Watch with Camera GPS Bluetooth Smartwatch SIM Card:

Beseneur F1 Sport Smart Watch

Life is on the go with your sports. This is one of the triathlon friendly. Some features can make you decide to buy this watch.

  • Compatible with ANT+Devices
  • Data field setting
  • SIM Card usable
  • GPS Bluetooth
  • May not be updated with the needs

When it comes to swimming, the common question is water resistance. Luckily this watch is water-resistant up to 50 meters. Additionally, battery life is an important consideration when you are far away in triathlon need. This watch can last three months for normal watch mode. But when you are on GPS mode, it can last for 11 hours which is pretty a good deal indeed.

This device is compatible with ANT+device and there is a direct connection with Golive Connect through which triathletes can get an update on weekly or monthly training summaries. In addition to this, the display can be one of the smart features being combined with a strong backlight and the crisp monochrome display. It is more convenient to see all the things on the watch at the wrist.

Recommended Post: 

Best Ways to choose triathlon watches

Now that we have discussed some best triathlon watches. You also need to know some factors before you make any decision on any watch. These factors can be effective enough to be smart with the smartwatch.

1. Make sure about Water Resistance

As triathlon watches can be categorized into three parts which are swimming, running, and cycling, it is important to make sure that every watch must be waterproof and how long this can watch can be used underwater with GPS mode. There are different brands with so many features. A watch can work with a fixed limit under the measured meter of water. One should be sure of the effectiveness of the watch in terms of working under the water.

2. Make sure about Battery Life

Battery life is also another issue to consider very important. Surely you are not at home to take training and you are far away from your home. As long as you will stay with the triathlon watch should be charged in full. When you are stopped in the middle due to low battery life, everything is going in vain. So you should make sure long-lasting battery life so that you don’t have to face this type of condition.

3. Make sure about the Design

Choosing a design also is an important factor. Some watch’s designs may have a little bit of weight. It may reduce the strength to perform strongly. So lightweight should be first priority. Additionally, the overall construction of the watch should be simple. The excess design may also be a reason for focus killer on your performance.

Final Verdict:

triathlon watch has been an essential choice for the triathletes to make sure better performance to reach success. There are also many brands in the market that may provide you with the features that you need. But choosing the right triathlon watch can be a success indicator indeed.