Garmin Edge 840
Avantages et inconvénients
par nos spécialistes
Le Garmin Edge 840 est l'un des compteurs vélo les plus complets du marché, avec une multitude de fonctions pour l'entraînement, la navigation et la sécurité. La combinaison écran tactile et boutons rend l'utilisation flexible, même avec des gants. L'autonomie est excellente et le GPS rapide et précis, même dans des conditions difficiles. La connectivité avec les capteurs et applications est large. Cependant, la richesse des fonctions peut dérouter les nouveaux utilisateurs et l'interface de navigation, comme le zoom automatique de la carte, peut être frustrante. Le prix est plus élevé que les modèles sans écran tactile, mais la polyvalence et la fiabilité compensent pour de nombreux cyclistes exigeants.
Avis Garmin Edge 840
Basé sur 176 avis
The interface is so confusing you can never find a setting twice in a row, it loses connection with your phone, it takes forever to download videos, and you have to create a Wi-Fi network between the device and your phone, it’s incessantly popping up alerts and making noises there’s no way to silence them, you can’t just enjoy your ride without it being incredibly invasive. 
The interface is so confusing you can never find a setting twice in a row, it loses connection with your phone, it takes forever to download videos, and you have to create a Wi-Fi network between the device and your phone, it’s incessantly popping up alerts and making noises there’s no way to silence them, you can’t just enjoy your ride without it being incredibly invasive. 
DS SF
6 juin 2026
I absolutely love this head unit! I am very glad I got the touch screen, it is very easy to navigate through the menus using this feature. I believe it would be much more difficult to use without a touch screen. I have had no visibility issues, even in full sun, my backlight is set to automatic. It does everything I need and gives me lots extra to play with, great tool and a fun toy.
I absolutely love this head unit! I am very glad I got the touch screen, it is very easy to navigate through the menus using this feature. I believe it would be much more difficult to use without a touch screen. I have had no visibility issues, even in full sun, my backlight is set to automatic. It does everything I need and gives me lots extra to play with, great tool and a fun toy.
Emerson
3 juin 2026
This is my first Garmin and i am very pleased with it.
This is my first Garmin and i am very pleased with it.
Ruth K.
28 mai 2026
The difference between my Edge Explore to the 840 is huge. Battery life, functionality, displays, accuracy are all 4X improvements. Something that seems trivial is the rear charging port that will easily allow on the bike recharging - however now I’m not sure I will need it. I stayed with the touch screen and that is also much more responsive. These also pair with my Meta glasses, which is nice
The difference between my Edge Explore to the 840 is huge. Battery life, functionality, displays, accuracy are all 4X improvements. Something that seems trivial is the rear charging port that will easily allow on the bike recharging - however now I’m not sure I will need it. I stayed with the touch screen and that is also much more responsive. These also pair with my Meta glasses, which is nice
John C
26 mai 2026
Same Garmin as always, it looks good, better screen, good battery life, but then it doesn't synch, or it won't pick up Bluetooth. Their products are junk, as they have been for years. Now they are just ever more expensive junk. To use any of their devices you need to have on you 1) a phone 2) the phone with a bike navigation app such as ride with GPS, 3) phone with Bluetooth and Garmin connect running, and the device itself that has the worst satellite syncing, uploading, etc.
Same Garmin as always, it looks good, better screen, good battery life, but then it doesn't synch, or it won't pick up Bluetooth. Their products are junk, as they have been for years. Now they are just ever more expensive junk. To use any of their devices you need to have on you 1) a phone 2) the phone with a bike navigation app such as ride with GPS, 3) phone with Bluetooth and Garmin connect running, and the device itself that has the worst satellite syncing, uploading, etc.
Scottmt77
23 mai 2026
