📋 Essential to remember: Personally, I believe that picking the right Garmin watch depends mostly on your primary sport and battery life expectations. My top advice is to choose the Forerunner series for running metrics and the Fenix line for multi-day outdoor adventures. Prioritizing essential tracking features over extra smart connectivity saves both money and battery charge.
For several years, Garmin has established itself as one of the leaders in sports smartwatches, notably thanks to the quality of its GPS tools. Whether you are a runner, a hiker, or a cyclist, Garmin watches offer features tailored to each sport and all levels of practice. For the end of 2024, Black Friday will be the best time to find a sports smartwatch at unbeatable prices. Here are some tips on this subject.
To explore further, I recommend reading our guide on sleeping well during active trips which completes this topic well. Checking out the best cycling routes in France also gives useful insights. And to take it a step further, our article on travel and entertainment options brings interesting perspective.
Why take advantage of Black Friday to buy a Garmin watch?
🌟 Advantages
- Unrivaled battery autonomy compared to conventional smartwatches
- Highly accurate multiband satellite navigation systems
- Comprehensive health ecosystem without mandatory subscription fees
🔻 Weaknesses
- High investment cost on flagship outdoor models
- Garmin Connect interface takes time for beginners to master
Black Friday is a must-attend event for bargain hunters, and Garmin watches are no exception. It is during this period that you can find the best discounts on recent and high-performance models. For those who want to equip themselves with a quality smartwatch without breaking the bank, it is the ideal time. You can already find discounts on Decathlon for many Garmin watch models.
The essential criteria for choosing a Garmin watch

Garmin offers a wide range of smartwatches, adapted to various athlete profiles and different budgets. Here are the main criteria to consider.
| Garmin model | Display type | Battery life (GPS mode) | Average price ($) |
|---|---|---|---|
| Forerunner 265 | AMOLED touch | Up to 20 hours | 450 |
| Forerunner 965 | AMOLED touch | Up to 31 hours | 600 |
| Fenix 8 / Solar | MIP or AMOLED | Up to 48 hours | 800 |
| Venu 3 | AMOLED touch | Up to 26 hours | 450 |
The price
💡 Practical tip: Disabling the continuous Pulse Ox sensor during sleep extends battery life by up to 30% without affecting HRV status or daily training readiness scores.
If you are an amateur athlete or if you are looking for a watch for your daily activities, an entry-level model like the Garmin Forerunner 55 might suit you. Offered for less than 200 euros, this watch provides all the basic features, such as heart rate monitoring, calorie burn calculation, and smart notifications.
⚠️ Common mistake: Purchasing a heavy multisport watch like the Fenix 8 for casual indoor fitness. Choosing a sleeker model like the Venu 3 saves money while offering better comfort for overnight sleep tracking.
On the other hand, for seasoned athletes or those who practice demanding disciplines like mountain running or trail, the Garmin Fenix 7 stands out with its advanced features. Admittedly, it is more expensive (between 600 and 1000 euros), but it includes an ultra-precise GPS, preloaded topographic maps, and extended battery life, ideal for long outdoor sports sessions.
If you are looking for a mid-range Garmin smartwatch, Garmin watches (between 200 and 400 euros) from the Instinct or Venu range will be perfect.
Garmin Watch Finder Tool
Identify the best Garmin model based on your routine and budget
The features offered
Before buying, it is essential to identify the options that match your practice.
- GPS and preloaded maps: If you enjoy mountain sports, such as hiking or trail running, a model with quality GPS and preloaded maps is indispensable. These watches can operate offline, perfect for areas with poor network coverage.
- Performance tracking: Check that the watch includes advanced metrics, such as vital signs monitoring (heart rate, blood oxygen levels), personalized training, and sleep tracking. These features are essential to optimize your sports performance.
- Multisport mode: If you practice multiple sports, it is wise to opt for a multisport watch like the Garmin Fenix 7X. It allows you to easily switch between different sports modes, whether you are running, cycling, or swimming.
💡 Did you know? Garmin introduced the world’s first GPS wrist device for runners in 2003, weighing nearly 90 grams, whereas modern models weigh under 40 grams with 100 times more computing power.
Combine performance and style

Garmin also offers a range of stylish watches with customizable dials, interchangeable straps, and varied designs. You can choose a watch that suits both your sports outfit and an urban, casual style.
Watch battery life
Another important criterion to consider is battery life. If you are often on the move or engage in long activities like ultra-trail, it is essential to choose a watch with long battery life. The Garmin Fenix 7 Solar, for example, benefits from solar charging, which extends its battery life up to several weeks in smartwatch mode, and several days in GPS mode.
During this Black Friday period, don’t forget to watch the offers on the Decathlon website to take advantage of interesting discounts. Whether you are a beginner or a seasoned athlete, Garmin offers a smartwatch for every sportsperson.
Frequently asked questions about selecting a Garmin watch
Which Garmin watch is best for beginner runners in 2026?
The Garmin Forerunner 165 or Forerunner 55 offers essential GPS metrics, heart rate monitoring, and structured workouts at an affordable entry price.
Is AMOLED better than MIP displays for outdoor sports?
AMOLED offers bright, colorful visuals for everyday wear, while Memory-in-Pixel (MIP) solar displays provide better battery endurance under harsh direct sunlight.
Do Garmin watches require a paid monthly subscription?
No, all health tracking, training status analysis, and mapping features in the Garmin Connect ecosystem are completely free without subscription fees.






