The best GPS hiking watches with altimeter in the UK 2023

Do you enjoy outdoor sports like hiking, climbing, trekking or mountain sports? Then you need a GPS or outdoor altimeter watch to accompany you on your adventure. In addition to telling the time, this high-tech watch indicates the altitude and the difference in altitude, but also the weather trend thanks to its barometer. We have put together a comparison that will guide you towards a model designed for your activity.

Montre Garmin Instinct 1
8/10

Best value for money

Montre Garmin Instinct

The best GPS hiking watch with altimeter in 2021

The Garmin Instinct was designed for adventurers, outdoor enthusiasts and extreme sports enthusiasts. It is MIL-STD-810G certified, which is the military standard for ruggedness. This watch will accompany you throughout your journey in the desert or to climb cliffs.

176 £ on Amazon
Suunto Spartan Sport Wrist HR watch 2
9/10

Best value for money

Suunto Spartan Sport Wrist HR watch

The best entry-level GPS hiking watch with altimeter

The Suunto Spartan Sport Wrist HR combines the functions of a connected watch with those of a tracker. It is suitable for a number of sports and fulfills its role perfectly. The ideal watch that offers everything you would expect from a multi-sport watch.

112 £ on Amazon

The Spartan Sport Wrist HR consists of a glass-fiber reinforced polyamide case with a weight of 74 g and a thickness of 7 mm. It is a high-tech watch a little thicker because of the integrated optical cardio sensor. The latter has 2 green and 1 orange LED. Its color touch screen with a resolution of 320 x 300 pixels has three side buttons for navigation on the device. The watch comes with a silicone strap of 24.5 cm, suitable for wrist sizes from 130 to 230 mm.

The Suunto Spartan Sport Wrist HR features the FusedAlti function. With this technology, which is a combination of barometer and GPS altimeter, you will have a very accurate altitude measurement. The location data is based on GPS and GLONASS. You will be able to detect possible climate changes and act accordingly. Note that this tocante is composed of more than 80 sports such as cycling, running, multi-sport activities, swimming and triathlon. With the Activity Tracker function, you get an overview of all your activities during the day. For battery life, it has a lithium-ion battery that can last up to 14 days in time mode, a week with 24/7 tracking and mobile notifications and 10 h / 20 h / 40 h in training mode with GPS.

Polar Grit X watch 3
7/10

Best premium value for money

Polar Grit X watch

The best high-end GPS hiking watch with altimeter

The Polar brand presents us with a sports watch perfectly adapted to the needs of mountain enthusiasts but also of runners. A complete device that will delight outdoor running enthusiasts.

323 £ on Amazon

The Polar Grit X is a multi-sport outdoor GPS watch that is 47mm in diameter, 14mm thick and weighs 64 grams. It is one of the lightest altimeter watches on the market. Its interchangeable silicone strap of 22 mm wide offers you a little fantasy with 8 colors available. On the back of the stainless steel case, you can find a heart rate monitor, accompanied by four electrodes. These ensure good contact with the skin. Its circular color touch screen with a resolution of 240x240px is protected by Gorilla Glass anti-reflection and anti-fingerprint.

The Polar Grit X has a built-in GPS and Glonass, but also a GNSS economy mode that provides more accuracy in activities. Its barometric altimeter offers much more accurate data than GPS measurement. Moreover, it can be calibrated manually. In addition to this, the Polar Grit X has exclusive functions such as Polar Smart Coaching that prepare you for your next adventure. The battery of this watch, with a capacity of 346 mAh can last up to a week in daily use. In normal GPS mode with optical cardio, it can last up to 40 hours. We can even push the watch to an autonomy of 100 hours in economy mode. This product complies with the MIL-STD-810G standard, and is perfectly resistant to high temperatures, falls and humidity.

Garmin Instinct Tactical Edition watch 4
8/10

Highest battery life

Garmin Instinct Tactical Edition watch

A GPS hiking watch with altimeter with great battery life

The Garmin brand has shown all its know-how in the Instinct Tactical Edition. A GPS watch dedicated to the military that offers robustness and tactical functions. It is the ideal companion to brave the most hostile environments.

191 £ on Amazon

The Garmin Instinct Tactical Edition has a reinforced polymer case measuring 45 x 45 x 15.3 mm and weighs only 52 g. It is suitable for wrists with a circumference of 132 to 224 mm. Its monochrome screen of 23 x 23 mm with a resolution of 128 x 128 pixels allows a customizable double-window display. This anti-glare, MIP (memory-in-pixel) and transflective screen has been chemically reinforced to resist scratches. Its sleek silicone strap includes two independent removable loops. This Garmin technology meets the US military standard 810 for heat, shock and water resistance (waterproof to 100 meters).

The Garmin Instinct Tactical Edition has a barometric altimeter, GPS, compass, accelerometer, heart rate monitor, pulse oximeter and a thermometer. Its stealth mode, once activated, disables GPS, connections and wireless communications. It is also equipped with a night vision mode, two position formats, namely the display of UTM and MGRS coordinates on the same screen. There is also a jumpmaster mode feature that calculates high-altitude drop points according to military guidelines and helps you navigate to your target once you've jumped. The internal rechargeable lithium battery has a life of up to 14 days in connected watch mode. In GPS mode, it lasts up to 16 hours and up to 40 hours in UltraTrac power-saving mode.

Buying guide • November 2023

Best GPS hiking watch with altimeter

Any specific needs?

The best GPS hiking watch with altimeter in 2021

The best entry-level GPS hiking watch with altimeter

The best high-end GPS hiking watch with altimeter

A GPS hiking watch with altimeter with great battery life

Your guide : Samuel

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Comparison table of the best GPS hiking watches with altimeter

TOP OF THE LINE CHEAP TOP OF THE LINE EXCELLENT
Montre Garmin Instinct 5
8/10
Suunto Spartan Sport Wrist HR watch 6
9/10
Polar Grit X watch 7
7/10
Garmin Instinct Tactical Edition watch 8
8/10
OUR SELECTION
Montre Garmin Instinct
Suunto Spartan Sport Wrist HR watch
Polar Grit X watch
Garmin Instinct Tactical Edition watch
The Garmin Instinct was designed for adventurers, outdoor enthusiasts and extreme sports enthusiasts. It is MIL-STD-810G certified, which is the military standard for ruggedness. This watch will accompany you throughout your journey in the desert or to climb cliffs.
The Suunto Spartan Sport Wrist HR combines the functions of a connected watch with those of a tracker. It is suitable for a number of sports and fulfills its role perfectly. The ideal watch that offers everything you would expect from a multi-sport watch.
The Polar brand presents us with a sports watch perfectly adapted to the needs of mountain enthusiasts but also of runners. A complete device that will delight outdoor running enthusiasts.
The Garmin brand has shown all its know-how in the Instinct Tactical Edition. A GPS watch dedicated to the military that offers robustness and tactical functions. It is the ideal companion to brave the most hostile environments.
Display
monochrome, antiglare, transflective MIP
color touchscreen
color touchscreen
monochrome, antiglare, transflective MIP
Autonomy
up to 14 days
up to 14 days
up to 14 days
up to 54 days
Altimeter
Barometric altimeter
GPS altitude
Barometric altimeter, compass and gyroscope
Barometric altimeter
Weight
52 g
74g
64 g
52 g
Water resistance
10 ATM
10 ATM
10 ATM
10 ATM

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Buying guide - GPS hiking watch with altimeter

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How to choose your GPS hiking watch with altimeter

Hiking is a very popular outdoor activity in the UK. To facilitate navigation on hiking trails, especially in the mountains, a hiking GPS watch with altimeter will be useful. Here are the criteria to take into account when choosing.

#1 - Battery life

Battery life is an essential consideration when buying a watch. You should always look for a watch that can go the distance and won't run down during your hike. The time between charges depends heavily on how you use your watch. If you use the GPS every day to track your hikes, you will need to charge every night or two. Some watches have a power saving mode that reduces GPS usage automatically in exchange for longer battery life.

#2 - Ease of use

The other important criteria is the interface. Does the watch use a touch screen or buttons for navigation? A touchscreen interface may seem more intuitive, especially if you're used to using a phone or tablet. The biggest problem with touchscreens is that you have to touch the screen for it to physically work. Gloves or moisture on your fingers make it difficult to select items on the screen. Buttons may be easier to use, but this type of interface is not as intuitive as a touch screen. Typically, you have to press the buttons in a specific order.

#3 - The manufacture of the bracelet

Most wristbands on GPS hiking watches with altimeters are made of a soft, flexible material like silicone. They often have vents that allow airflow, so sweat doesn't collect between the strap and your wrist. High-end watches have bands that are modular, so you can swap them out if they break or if you just don't like it.

#4 - Water resistance

Nowadays

, most GPS hiking watches with altimeters are water resistant, which means you don't have to worry about washing dishes, washing your hands, or hiking in a down

pour.

However, when it comes to showering or swimming with your watch, you need to be a little more careful. Each watch comes with a different degree of water resistance. As a general rule, you don't want to go swimming with a watch that has less than 50 meters of water resistance. If you're looking for a watch for swimming, opt for a watch that's water resistant to 100 meters or more.

#5 - Style and design

Many hiking watches have a rugged design that seems perfectly suited for wooded forests and vast, rugged terrain. They are often bulky and don't have the style you'd want for a night out. Some have replaceable straps that can help improve their overall style. This is something to consider if you want to be able to wear your watch when you are not hiking.

What is the purpose of an altimeter in a GPS hiking watch?

In a GPS hiking watch, the altimeter is used to measure altitude as you climb. Knowing your altitude can help you locate your position on a map. Some models have a barometric altimeter that can measure air pressure. The lower the air pressure, the higher you are. These barometers can measure between -2,000 and 30,000 feet and are accurate to +/- 50 feet.

GPS hiking watches that don't have a barometric altimeter can estimate altitude using information gathered from current GPS data. The measurements provided by the altimeter sensor, however, tend to be more accurate than the estimates provided from the GPS coordinates. GPS accuracy is based on signal strength, and anything that interferes with the GPS signal also affects the barometer.

GPS application on smartphone or GPS watch?

GPS application on smartphone

A smartphone can be used as a GPS for hiking through apps like Gaia that use the built-in GPS receiver chip. The Gaia GPS app provides other features such as map display, activity tracking and other interesting features.

The advantage of GPS applications is that the acquisition of the position is done quickly. In addition, you enjoy better visibility thanks to the large screen of the smartphone. The main concern with the built-in GPS chip is that it consumes a lot of power and drains the battery quickly when the rental services are activated.

GPS watch

A GPS hiking watch with altimeter has all the standard GPS features. It also has all the features that are usually found in running watches and fitness trackers. The main advantage of a GPS watch is its extreme portability.

Since it is worn like a wristwatch, you keep both hands free to perform other tasks. Other advantages of GPS watches include robustness, durability and long battery life. Of course, the size of the dial can make it difficult to use and hold.

Verdict

Despite its few shortcomings, the GPS watch is still the most practical option for hiking. It will be able to meet all the needs of short and long hiking sessions.

Why buy a GPS hiking watch with altimeter?

To find your way

The main function of a GPS hiking watch with altimeter is navigation. With this device, you will be able to find both your position and direction of travel using the GPS, altimeter or digital compass on board. You can find out how high and how far you've walked.

To anticipate the weather

Keeping track of the weather is another reason why hikers decide to add a GPS hiking watch with altimeter to their gear. Many of these watches are equipped with a barometer or temperature sensor, which can detect if there are any changes in your immediate environment. Those that connect to a smartphone can display the full weather forecast. Many also display sunrise and sunset times, which is useful if a trip takes longer than expected and you need to get out of the woods before dark.

To keep track of your health and physical activity

Finally, GPS hiking watches with altimeters are ideal for tracking your fitness and health. Although designed for outdoor activities, most hiking watches have the same fitness features as a regular smartwatch. They count your daily steps, monitor your heart rate 24/7, and track your sleep. They even calculate calories burned throughout the day so you can make sure you're eating enough.

What is the price for a GPS hiking watch with altimeter

The diagram below will help you to get an idea of the typical prices for each price range (entry-level, mid-range and high-end).

However, more expensive does not necessarily mean better.

We therefore advise you to always consult our ranking before deciding, rather than blindly relying on price ranges.

Entry-level
100 £ to 200 £
Mid-range
200 £ to 400 £
High-end
more than 400 £
Price range diagram

Tips

Choose your GPS hiking watch with altimeter according to your needs

GPS hiking watches with altimeters are relatively new gadgets. Their features and functionality will continue to evolve over time. Before you overcommit or overspend, decide which features are important to you.

When searching, pay attention to the brightness and contrast of the screen

Unlike

regular watches, a GPS hiking watch with an altimeter should be bright so you can use it in daylight. Look at the quality of the display, especially the brightness and contrast of the screen. If a GPS hiking watch with altimeter has good performance and lots of features, but the screen is unreadable in daylight, you may have a bad experience.

Choose a GPS hiking watch with altimeter that uses a micro USB charging cable

When it comes

to charging, it's best to opt for a micro USB charging system, as it's easier to find a cable when you lose or forget the one that came with your device

.

Create a training log

Although

most GPS hiking watches with altimeters come with their own apps and web analytics tools to keep track of your performance over time, it's important to put your stats in context. To do this, use Google Calendar to create a simple training calendar and note the following important information: resting heart rate, today's planned workout, what you actually did, and how you feel.

Race with yourself

Benchmarking is great for seeing how far you've come and building your confidence. Find a familiar route, preferably one with consistent conditions each time you run. Run the route, record the time, and then come back to it every month to see how you've improved or not.

FAQ

What is the best GPS hiking watch with altimeter?

The best GPS hiking watch with altimeter depends on your needs and budget. Read our buying guide to find out which products are best.

What are the best operating systems for GPS hiking watches with altimeters?

There are currently three main operating systems found on almost all connected watches on the market: Google's WearOS, Tizen OS and Apple's watchOS.

Are GPS hiking watches with altimeters only for men?

It's a silly question, but one that deserves an answer. Traditionally, connected watches were tech gadgets aimed at a primarily male audience. But things have definitely changed over the past decade. Women are now just as likely to own a GPS hiking watch with altimeter as men.

How to maintain your GPS hiking watch with altimeter?

For extra cleaning, take a soft cloth, damp if necessary, and wipe the screen, frame and strap. Please do not use detergents! When you come out of a swimming session, it is advisable to clean your watch with tap water.

Is the battery optimization mode necessary?

The GPS function of your watch synchronizes very often with satellites to provide you with the necessary information. This consumes your battery and greatly reduces its autonomy. The battery optimization feature spaces out the synchronizations. This way, the GPS only makes contact with the satellites every 10 seconds or 1 minute.

Sources

Note: Below are some of the sources we have consulted in writing this article. Links to other sites are not continuously updated. It is therefore possible that a link may not be found. Please use a search engine to find the desired information.
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  2. , i-run.fr
  3. , shopping.rakuten.com
  4. , watchranker.com
  5. , ekosport.fr
  6. , wearablefutures.co
  7. , greenbelly.co
  8. , campingpursuits.com
  9. , worldtravelfamily.com
  10. , montre-cardio-gps.fr
  11. , sport-passion.fr
  12. , tuttorando.fr
  13. , gpszapp.net
  14. , suunto.com
  15. , decathlon.fr
  16. , equipement-randonnee.com
  17. , lemeilleuravis.com
  18. , blog.utagawavtt.com
  19. , amazon.co.uk
  20. , auvieuxcampeur.fr
  21. , lejustechoix.fr
  22. , decathlon.fr
  23. , chullanka.com
  24. , amazon.co.uk
  25. , montagnes-magazine.com
  26. , lepape.com
  27. , approach-outdoor.com
  28. , montre-cardio-gps.fr
  29. , nakan.ch
  30. , montre-cardio-gps.fr
  31. , contremamontre.fr
  32. , campz.fr
See more

Updates

March 2022 : Translation of this buying guide from our partner meilleurtest.fr

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Our selection
Montre Garmin Instinct 9
Montre Garmin Instinct
Suunto Spartan Sport Wrist HR watch 10
Suunto Spartan Sport Wrist HR watch
Polar Grit X watch 11
Polar Grit X watch
Garmin Instinct Tactical Edition watch 12
Garmin Instinct Tactical Edition watch

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