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Best Triathlon GPS Watch Reviews 2021

A Best Triathlon GPS Watch has the ability to make you prepare physically and mentally for the next event. But it is always a challenging decision which watch is the right one to match your style. With this regard, we are here for you, so don’t be overwhelmed.

Unlike other sports, a triathlon watch requires a certain feature to ensure your body will be up to the task. So if you want a triathlon GPS watch to be a dedicated and disciplined athlete, then we have brought the best-rated choices for you.

Contents show
Best Triathlon GPS Watches
1. Garmin Instinct Graphite
2. Garmin Fenix 5X Plus
3. Garmin Forerunner 735 XT
4. Polar Vantage M
5. Garmin Forerunner 945
6. Coros APEX
7. SUUNTO Ambit3 Peak
8. Suunto Spartan
FAQs about GPS Triathlon Watches
Conclusion
Eric Jordan

Best Triathlon GPS Watches

Image Product Price
BEST OVERALL 

Garmin Instinct Graphite

Garmin Instinct Graphite

  • Weight: 1.76 oz.
  • Map Type: Worldwide.
  • Display Size: 1.27 inches.
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ALSO GREAT

Garmin Fenix 5X Plus

Garmin Fenix 5X Plus

  • Weight: 3.36 pounds.
  • Display Size: 1.2 inches.
  • Lens Material: Sapphire.
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BEST FOR TRAINING

Garmin Forerunner 735 XT

Garmin Forerunner 735 XT

  • Weight: 40.2 g.
  • Display Size: 1.23 inches
  • Operating System: iOS and Android.
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BEST UNDER BUDGET

Polar Vantage M

Polar Vantage M

  • Weight: 60g.
  • Display Size: 1.2 inches.
  • Lens Material: Gorilla Glass.
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BEST TRI WATCH

Garmin Forerunner 945

Garmin Forerunner 945

  • Weight: 50g.
  • Display Size: 1.2 inches.
  • Lens Material: Gorilla Glass.
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1. Garmin Instinct Graphite

  • Weight: 1.76 oz.
  • Map Type: Worldwide.
  • Display Size: 1.27 inches.

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Garmin Instinct Rugged Outdoor Watch

Now we have the best Garmin GPS watch again. We have Garmin Instinct Rugged Outdoor Watch. This watch comes with standout features. It is famous for its military standards durability.

With matchless durability, it has the power to resists at every temperature. It can stay with you in cold temperatures. Also, it has shock and water-resistant properties.

Best of all, it tracks your activities in every challenging environment. It has a built-in ABC function. In case you need to see the same way you went out, there is features a TracBack feature.

More than that, There is featuring a blast performance GPS that counts your every move and lets you estimates your heart rate, stress, and other activities throughout the day.

With this watch, there is no need to worry about hard work. It is because this watch got you covered by providing preloaded maps.

The battery life is also amazing. It runs up to 14 days in smartwatch mode. However, it will be worked for 16 hours on GPS mode. For increased battery performance, there are features of an UltraTrac battery saver mode.

Besides all that, there are lots of colors to choose from. With rugged construction, it is best to go when you have to plan for fun outdoor.

In summary, this watch offers extra durability. It is water-resistant and shockproof. With standard military efficiency, it would be exactly a dedicated triathlon GPS watch in the field.

PROS

  • Great battery life.
  • Auto upload option.
  • Rugged construction.
  • Military standards durability.

CONS

  • Apparently No.

2. Garmin Fenix 5X Plus

  • Weight: 3.36 pounds
  • Lens Material: Sapphire.
  • Display Size: 1.2 inches.

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Garmin Fenix 5X Plus

Garmin is one of the top leading manufacturers all over the world. It is also providing excellent GPS multisport watches. Since this brand is outstandingly producing the best triathlon GPS watches with utmost functionality so it might not be affordable by all because of the hefty price tag. Despite that, it is a favorite brand by millions of people.

Unlike its predecessors, it delivers 5x times more efficiency. By design, it is recommended for runners, triathletes, cyclists, and more. With premium materials and robust performance, it has stolen many hearts.

It comes with flawless craftsmanship with PVD coated stainless steel bezel, silicone band, and anti-scratch dial. Even strong material crafted, it is lighter than your expectations.

Best of all, it provides a bright, clear, and high-resolution vision. It is featured with transflective tech. Due to that tech, it ensures you get clear readability even in harsh sunlight.

There includes a Pulse Ox Acclimation sensor that tracks your blood oxygen saturation levels. In addition, it has preloaded TOPO maps. It allows you to follow the best trail as well as routes.

Featuring GPS and ABS, it provides great battery life of up to 20 days. However, battery performance varies on the modes.

Having a lineup of best features, it also manages three sports and allows you to go underwater 100m. For runners, it can measure stride length as well as lactate threshold easily.

Thanks to its recovery advising feature, it monitors the non-workout time. In addition, it is also offering a VO2 monitor, and you will love its swim lap counter feature.

In a nutshell, this GPS watch is high-performing with a serious look. It completes several watch needs, Including a triathlon. So we recommend it if you have a budget and want many capabilities in one watch. It is highly rated as well for the best waterproof GPS watch.

PROS

  • Fairly accurate.
  • Extremely long battery.
  • Offline storage up to 500 songs.

CONS

  • A bit expensive.

3. Garmin Forerunner 735 XT

  • Weight: 40.2 g.
  • Display Size: 1.23 inches
  • Operating System: iOS and Android.

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Garmin Foreunner 735 XT

Want to get the Best Triathlon GPS Watch to make your bucks worthy? The Garmin Foreunner 735 XT is a perfect deal for the money. It is budget-friendly and offers impressive features.

Thanks to its two variants that you can choose between the stand-alone and tri-bundle. For improved efficiency, it features HR, swims accessory as well as a chest strap.

Both of the variants provide solid construction and performance for triathlon sports. They also allow you to get the most reliable experience in that area without additional accessories compared to other watches.

With 50m water resistance, it offers a bit low performance, but it doesn’t mean lackluster. It is still best for swimming and accommodates many particular activities such as cycling, running and more.

For the design, it is sleek and lightweight. It is perfect for the athlete that wants to be better. Further, it includes an auto multisport feature that uploads and connects IQ compatibility for custom watch and much more.

Moreover, battery life is average. It runs up to 11 days and 14 hours on GPS mode. That’s quite a bearing for the price.

Other than that, if you want to participate in a triathlon, then this best GPS sports watch is a solid choice to achieve your fitness level.

PROS

  • Solid construction.
  • Impressively versatile.
  • Lightweight and compact.

CONS

  • Battery life is average.

4. Polar Vantage M

  • Weight: 60g.
  • Display Size: 1.2 inches.
  • Lens Material: Gorilla Glass.

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Polar Vantage M GPS Watch

Last but no far least, we have the Polar Vantage M GPS Watch. It is designed to set new records. With an overall multisport design, it is slim and lightweight with proven performance.

It is the best watch trying to get the Best Triathlon GPS Watch because of the highest performance level.

Like traditional watches, it has a circular shape dial. With incredible battery life, it lasts for 40 hours. It also got the most accurate GPS tracker so you can have precise barometer measurements.

Along with the touch display, there are five buttons included. Indeed, it is the ultimate fitness tracker and training load pro. Moreover, these features help you to get a distinctive look into your training effects, muscle load, cardio load, and more.

The waterproof feature makes you swim with it. Not only that, but it also keeps track of your distance when you are biking, running, and more. Indeed, it is the best waterproof GPS watch.

More than its pure functionality, it comes with customizable fitness band options. There are multiple wrist band colors available to choose from. Furthermore, it is featured optical heart rate technology.

What’s more? The battery life is up to 30 hours on training mode. Overall, if you are looking for the Best Triathlon GPS Watch, it is a perfect choice at a reasonable price.

However, some reviews don’t appreciate its HR monitoring. So, it should be kept in mind; this watch doesn’t provide HR accurately.

PROS

  • Training load pro.
  • Ultra-long battery life.
  • Integrated accurate GPS.

CONS

  • Doesn’t monitor HR correctly.

5. Garmin Forerunner 945

  • Weight: 50g.
  • Display Size: 1.2 inches
  • Lens Material: Gorilla Glass.

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Garmin Forerunner 945 GPS Smartwatch

If Garmin’s above models don’t match your style, this smartwatch would be perfect for the Best Triathlon GPS Watch. It comes with a lightweight design and a long-lasting battery.

It tracks lengths, distance, pace, and stroke count. By calculating the efficiency of the swim, it can also detect the type of swim. Furthermore, it also keeps track of your heart rate while swimming.

In addition to that, it can monitor the time, speed, and distance while biking. There are featured preloaded maps for improved navigation.

This Garmin watch is also kept tracking for runners. It has a chest strap HRM. It ensures accuracy for cadence, vertical “bounce,” and ground contact. That’s why it is recommended for runners.

When it goes to design, it has various buttons. Using them, you can change the metrics from swimming to running and more.

Along with its premium construction, it includes training status. It improved your workout and let you get a broader fitness level that ever you dream for.

Want to listen to music? This sports watch offers offline storage of up to 1000 songs. You can also stream Spotify and enjoy it.

Best of all, this GPS watch is best for auto-incident detection. There is also a button to send emails or messages to your friends or colleagues right on your wrist.

Unlike its predecessor, it offers an improved battery, so you load lots of activities with real-time results and topo maps. All in all, it is the Best Triathlon GPS Watch available on the market.

PROS

  • Offline storage.
  • Worth for price.
  • Great GPS accuracy.
  • Awesome battery life.
  • Great safety features.

CONS

  • Not for smaller wrists.

6. Coros APEX

  • Weight: 1.7 oz.
  • Display Size: 1.2 inches.
  • Lens Material: Sapphire Glass.

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Coros APEX Premium Multisport GPS

The Coros Apex Premium Multisport GPS is offering killer features for triathlons. With amazing specs, it is known as the Best Triathlon GPS Watch available on the market. It is allowing you to match your training style to your size preference.

The multisport athlete design comes with three colors and two sizes to choose from. To enhances its look, there features a sliver and black bezel up to 46mm. Further, it includes 42mm white bezel.

Best of all, it lets you get the best performance when it comes to the battery. Unlike the above models listed here, it runs up to 35 hours on GPS mode.

For the performance, it kicks off all the watches available in this price range. It can track calories burned, elevation, heart rate monitoring, distance, pace, and time by fulfilling all of your expectations.

In addition to that, it also offers recovery of data and training intensity. It is, since the best triathlon GPS watch. All is because of its tracking facility while swimming and multisport models.

For increased efficiency, it provides the most accurate barometer. Also, it features a thermometer to gauge temperature and much more.

Simplicity is in its design. There are two buttons to adjust the settings and one with a crown dial to scroll through menus. Also, the dial is large enough to read easily in intense sunlight.

When you want to activate it for a particular activity, go to settings and let it work for you. After completing the activity, it syncs wirelessly so you can track your activity.

More than that, it beats other watches by notifying for storm alert. The best thing is, its barometer readings work without internet connections.

Nevertheless, it is the Best Triathlon GPS Watch by allowing full control over it with a single finger.

PROS

  • Value tri feature.
  • Quick to find GPS.
  • Outstanding battery.

CONS

  • Data only sync to the phone.

7. SUUNTO Ambit3 Peak

  • Weight: 3.14 oz.
  • Display Size: 1.97 inches.
  • Lens Material: Mineral Crystal.

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SUUNTO Ambit3 Peak HR Running GPS Watch

Now we have another best Triathlon watch by SUUNTO, its Ambit3 Peak HR Running GPS Watch. It is most suitable for personal or mountain use. Suunto Ambit3 comes with ultimate GPS quality for sports adventures and it also lets you track most accurately.

It might look rather bulky, but it guides you every step you take. With a pack of great features, it safes your quest safer. It is the best sports watch with GPS.

We haven’t found a better companion than this out there to make every move count. It is because of its nice featuring such as water-resistant for up to 100 meters.

More than that, it comes with an internal compass. Due to this feature, it would be perfect for triathlons.

Using the Suunto Movescount App, you can connect the watch to your smartphone. It lets you adjust the watch on the go. Without any issue, you can also keep track of your every move.

Enrich with visibility; it delivers most readability. It displays current and future weather forecasts. Not only that, it has the best battery, which runs up to 200 hours.

What’s more? It is made of polyamide material, which enhances durability. It provides accurate results and stable performance with full navigation in a robust casting.

Overall, this watch is the Best Triathlon GPS Watch that is designed to give precise control from the highest mountains to deepest oceans at an affordable price.

PROS

  • Durable design.
  • Great GPS accuracy.
  • Unbeatable battery life.

CONS

  • A bit bulky.

8. Suunto Spartan

  • Weight: 74 grams.
  • Display Size: 1.2 inches.
  • Lens Material: Mineral Crystal.

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Suunto Spartan Sport Wrist HR

As you would expect from the Best Triathlon GPS Watch, the Suunto Spartan Sport Wrist HR is offering lineup features. this brand has no exception. With a great battery and robust monitor, it makes you stand out in outdoor activities.

Out of its blast features, we liked its GPS navigation system the most. It is as quite fast as it would be. The best thing is its accuracy. It provides real-time updates all time.

The battery life is also great, up to 12 hours in GPS mode. It is relatively good for shorter and general triathlon needs.

Another best feature is its water resistance up to 100 m. Not only that, its training mode can accommodate up to 80 activities. It pretty much covers all the needs of outdoor watches.

More than its accurate and surprising performance, it is lightweight. Perhaps, it looks massive, but it has a solid construction with convenient straps.

It includes an optical heart rate monitor. It is tracking all activities, including steps taken, calorie consumption, and more.

By look, it is casual wear as well. Overall, it is tough as nails and best rated when you look for the Best Triathlon GPS Watch.

Along with a wrist HR monitor, it provides support for running as well as cycling. It calculates pace, distance, and precisely.

Besides that, it allows you to connect with apps and track your activities right on your smartphone. Furthermore, you can touch with your friends no matter where they are.

Last but not least, this GPS watch is multisport with enough oomph to satisfy without breaking your bank.

PROS

  • Up to 80 sports mode.
  • Ticks off major tri features.
  • Track heart even swimming.

CONS

  • No quick release.

FAQs about GPS Triathlon Watches

Why You Need A Triathlon GPS Watch?
The best triathlon GPS watch is not a common device. It is much more than a smartwatch. It is because it allows for many incredible features. The most common features include activities counts, sets up your training plans and schedules, get smartphone notifications, and lots more. So if you are serious about your training, then it is good to have the best triathlon GPS watch.
Can we Wear Triathlon Watch Casually?
Yes, you can wear a triathlon watch casually also outdoor activities. It is more reliable, unlike regular watches.
Does Tri Watch Have A Specific Water Resistance Feature?
Most of the triathlon GPS watches come with water-resistant featuring. Also, most watches are providing waterproof design. But it doesn’t mean you can dive into the deepest oceans. But you can swim in the pools if the GPS watch has waterproof functionality.
How Should Long Be The Battery Life For The Triathlon GPS Watch?
The battery performance depends on several aspects, such as how long and how many features you use of the watch. The fact is, if you use multiple features at the same time, then it will not run long. In either case, if you use one function at a time, then the chances are, it will stay long. So you should figure out your needs then select the best performance battery for your watch.

Conclusion

All in all, we have compiled the best triathlon GPS Watches. Moreover, these are specially designed for triathlon friendly that makes your workout a success. Since we have reviewed the best-selling watches so you can blindly choose that complete most of your needs. We assured you these models help to optimize your run and improve other fitness goals. Besides that, if you have any questions, then you are always welcome here.


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Jordan Carter

Eric Jordan

Writer | Triathlete

A writer by passion and a triathlete coach profession. In his free time, he swims, runs, cycles, and helps newbie athletes to achieve their goals.

    Filed Under: Tri Gear, Tri Watches

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