6 Best Rugged Smartwatches 2021: Top Picks with Buying Guide

Best Rugged Smartwatches

Are you looking for some of the best rugged smartwatches on the market? Looking for smartwatches that can withstand course conditions or any strenuous training sessions? The following six watches fall into this category. These devices will never fall short of your standards and will always be the perfect match for your requirements.

If you are looking for a Tactical Smartwatch, then check our latest article on the best Tactical Smartwatches in 2021.

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This informative buyer’s guide covers all the main highlights you may need in your search for a rugged smartwatch that is long-lasting and dependable.

6 Best Rugged Smartwatches in 2021

Garmin Instinct

Garmin 010-02064-00 Instinct, Rugged Outdoor Watch with GPS, Features Glonass and Galileo, Heart...
22,722 Reviews
Garmin 010-02064-00 Instinct, Rugged Outdoor Watch with GPS, Features Glonass and Galileo, Heart...
  • Rugged GPS watch built to withstand the toughest...
  • Constructed to U.S. Military standard 810G for...
  • Built in 3 axis compass and barometric altimeter,...

This smartwatch can withstand extremes in temperature, shock, and water. i.e., it holds for military standards. It is so because of its tough and strengthened fibre-reinforced polymer case. Its high contrast display is readable even in full bright daylight because of its chemically reinforced and scratchless display. 


  • Shock resistant and water-proof
  • Smart notifications
  • Different global navigation satellite systems
  • Includes a 3-axis compass and barometric altimeter
  • Traceback, in case you get lost, allows you to navigate your route back to the starting point

Amazfit T-Rex Pro

Amazfit T-Rex Pro

Amazfit T-Rex Pro is claimed by Huami to be compatible with harsh elements. It is said to be best suited to those who are in love with adventures and for residents of harsh environment like frequent snow or rain. 

Related Post: Amazfit T-Rex Pro and Casio G-Shock Smartwatch Compared

This gadget comes with a 360 x 360 resolution, 1.3-inch HD AMOLED display. It is comfortable to wear as its sweat-absorbing silicone strap doesn’t let the moisture accumulate, thus preventing itching. 

For a better experience of navigation, this gadget has four GPS functions combined. It also provides water resistance to 100 meters (a 10ATM rating). The Amazfit T-Rex Pro is loaded with a 3-axis acceleration sensor, barometric altimeter, optical heart rate sensor, gyroscope sensor, and ambient light sensor. Like others, it also has a 24-hour heart rate and sleep quality monitoring.

The Amazfit T-Rex Pro has over 100 sports modes. Its ExterSense workout recognition algorithm has eight sports modes and can keep a track record of the concerned workout. 

As per the company’s own claim, its battery can last up to 18 days on a single charge due to its 390mAh battery size. As for connectivity, it is compatible with Android and iPhone. The constraint for compatibility for Android is 5.0 or above while for iOS, it should be 10.0 or above. 


  • Bluetooth 5.0
  • Compatible with iOS and Android
  • GPS
  • Long battery life
  • Withstands extreme temperatures
  • Sweatproof 

Garmin Fenix 6

Garmin fenix 6 Pro, Premium Multisport GPS Watch, Features Mapping, Music, Grade-Adjusted Pace...
564 Reviews
Garmin fenix 6 Pro, Premium Multisport GPS Watch, Features Mapping, Music, Grade-Adjusted Pace...
  • Fit for performance with rugged, sophisticated...
  • Enhanced estimated wrist heart rate and Pulse Ox...
  • Advanced training features include PacePro for...

The Garmin Fenix 6 is The exclusive multi-sport smartwatch, and it’s the best Garmin has currently. Truth be told, the Garmin Fenix 6X Pro Solar is the very best, but the Fenix 6 range is truly top-of-the-line in terms of wearables. 

With the help of GPS and a heart rate monitor that operates even underwater, the Garmin Fenix 6 can track almost any physical pursuits you can think of.

It has an amazing battery life. Also, GPS locks on quickly and efficiently, and the watch feels sturdy – if bulky (but this is on-brand for Garmin).

Many people would be reluctant to buy it due to the high price. So if it’s out of your budget, take into account one of the more affordable alternatives on this list. However, the Fenix 6 comes highly recommended for competitive athletes and explorers; specifically, someone who doesn’t adhere to just one sport and therefore needs a rugged smartwatch.


  • Ultimate sports watch
  • Long battery life
  • Smart notifications
  • GPS

Ticwatch Pro 4G/LTE

TicWatch Pro 4G LTE Cellular Smartwatch GPS NFC Wear OS by Google Android Health and Fitness Tracker...
1,789 Reviews
TicWatch Pro 4G LTE Cellular Smartwatch GPS NFC Wear OS by Google Android Health and Fitness Tracker...
  • Upgraded Premium Design- Stylish and functional...
  • Long Battery Life- Dual-layered ALOMED/LCD screens...
  • Cellular Connectivity for Verizon Phone Plan...

As smartwatch technology is progressing day by day, we have seen an increasing number of wearables with LTE connectivity. The TicWatch Pro 4G/LTE is Mobvoi’s first attempt and it makes for a great rugged smartwatch. 

It’s not the latest or even most up-to-date smartwatch, but its edge is that it is the only one that facilitates LTE. You don’t have to bring a mobile with you at all times as it enables you to remain linked. One might assume, for those who are used to the gym or other outdoor activities, this is a significant boon.

The TicWatch Pro 4G/LTE does not only keep you connected. When it comes to usability, Mobvoi did not skimp here either. This model includes a PPG heart rate sensor, accelerometer, e-compass, ambient light sensor, gyroscope, and low latency off-body sensor, among other features. Everything you need for a rugged fitness tracker.

Taking calls and using Google Assistant is easy as the watch comes with a microphone and speaker. Bear in mind that this is somewhat of a stubby watch at 45mm. This could be the best choice for you if you think the extra connectivity is worth the price.


  • Google Assistant
  • Mic/speaker
  • LTE connectivity

Tic Watch Pro 3

Ticwatch Pro 3 GPS Smart Watch Men's Wear OS Watch Qualcomm Snapdragon Wear 4100 Platform Health...
1,692 Reviews
Ticwatch Pro 3 GPS Smart Watch Men's Wear OS Watch Qualcomm Snapdragon Wear 4100 Platform Health...
  • Innovative Technology Ensures Longer Battery Life...
  • Updated Chipset, Better Experience - The 1st wear...
  • Advanced Health and Fitness Monitoring - Multiple...

You will marvel at the TicWatch Pro 3. With a large range of features, an incredible battery life, and a variety of activity tracker features, this smartwatch has it all. Making it one of the best rugged fitness trackers on this list. The eye-catching display is likely to be the first thing you consider. The thing which adds to TicWatch Pro 3’s battery life is its layered monitor. If you want to get the most out of your watch, then Daily Mode is there for you. The compromise to be made is that you have to charge it every night. If you want to avoid repetitive charging, then Extended Mode may be used which restricts the watch to basic functionalities. 

There is a lot to be discussed when it comes to features and monitoring. Voice-activated Google Assistant, built-in GPS, mobile payments using Google Pay, heart-rate monitoring, activity/sleep detection, smartphone alerts are only a few of the features you’ll love. Even though the layout is skinnier and simpler than previous Pro versions, it still has a 47mm shell. This thing should be kept in mind as this gadget could be somewhat bulky for some, but sometimes this is needed for a rugged smartwatch.


  • Innovative dual display
  • New Snapdragon Wear 4100 
  • Incredible performance
  • Improved health sensors
  • Unbeatable battery life

Samsung Galaxy Watch 3

SAMSUNG Galaxy Watch 3 (45mm, GPS, Bluetooth, Unlocked LTE) Smart Watch with Advanced Health...
879 Reviews
SAMSUNG Galaxy Watch 3 (45mm, GPS, Bluetooth, Unlocked LTE) Smart Watch with Advanced Health...
  • STYLE YOU CAN COUNT ON: Galaxy Watch3 combines...
  • LEAVE YOUR PHONE BEHIND: Leave your phone at home....
  • You can share the PDF report of your ECG recording...

If you are in search of a somewhat traditional-looking but still rugged smartwatch, and a rather modern and compact Galaxy Watch Active 2 doesn’t inspire you, then you must have a look at the Galaxy Watch 3.

This one has some genuinely useful fitness-tracking features and is thus more appealing than earlier versions. The floating bezel is an attractive addition. The handling of the smartwatch is facilitated by this rotating bezel.

As for connectivity, the Galaxy Watch 3 is compatible with almost every Android and even iOS device, but it isn’t flawless. If you compare it with an Apple Watch, its software and accessory ecosystem is lacking.

The Samsung Galaxy Watch somewhat greatly outweighs the drawbacks, and you will not be disappointed.


  • Compatible with both iPhone and Android
  • Features for stress management and wellness
  • Intelligent features
  • Exceptional battery life
  • There are two sizes available

Conclusion – What Makes a Smartwatch Tough? 

If you are not certain of what aspects to consider while searching for the toughest smartwatches, check this out. Before proceeding to any purchase, think about the following:


If you want to pick the best rugged smartwatch available, the first thing to consider is its strength and power. If you go for a military-grade watch, then you’ll have no worries about accuracy and durability. Not just resistant to shock and water, the best rugged smartwatches are also thermally tolerant in high temperatures.


The battery life is also a deciding factor when it comes to rugged smartwatches. One cannot be dependent on a charger in the middle of nowhere after only a few hours use. Also, it’s wise to pick a watch that has the option to switch between various working modes depending on your activity to optimise the battery life.

GPS and Compass

Consumers who want rugged smartwatches expect that the gadget will facilitate their outdoor activities. So, having GPS or a compass is a must for such a watch as one wants to be trackable where one is rushing in the most challenging situations.

Altimeters and barometers will also be used in conjunction with in-built compasses to help you navigate your route and measure altitude and air pressure. So tracking capabilities such as GPS, GLONASS or Galileo are ideal.


Health is typically a concern for those who are going to buy a rugged smartwatch. You can keep track of your progress, focus on enhancing your fitness, and make sure you’re in good enough shape to continue on your journey. For this purpose, these gadgets come with a variety of health tracking apps. 

The best rugged smartwatches are equipped with heart rate monitors and stress level tracking because they know that life full of hustle and bustle can expose you to an excessive amount of strain.


When you plan to spend a lot of time in the wild or outdoors, having the most reliable smartwatch is essential, particularly if you are planning to somewhere with volatile weather or weather that can turn severe without warning.

We hope that helps! Don’t forget to check out our other articles.

Maygen is an expert content writer with exceptional knowledge of the smartwatch and fitness tracker market.

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