Why We Like The Garmin Edge 840 Computer
Our search for an advanced GPS cycling computer that meets our needs ends with the Garmin Edge 840 Computer. Its touch screen and streamlined user interface make it easy to swipe and tap to our desired screen to access important information. Pairing our device with a compatible heart rate monitor or power meter lets us see live power targets and stamina insights as we ride and receive personalized adaptive coaching and workouts based on our current training load. The superior battery life keeps us riding as long as we desire, while the included multi-band GNSS technology provides superior location accuracy even in a dense forest or high up in a canyon.
Details
- A touch screen cycling computer with advanced GPS navigation
- Provides personalized coaching and workouts with a HRM or power meter
- GNSS multi-band technology delivers pinpoint accuracy in any location
- Responsive touch screen and button controls for friendly use
- ClimbPro planner keeps us climbing by showing remaining ascent/grade %
- Ride-specific maps show popular trails, roads, and points of interest
- Use for up to 26hrs in demanding use and 42hrs in battery saver mode
- Includes an out-front and standard mount for two mounting options
- Item #GRMF06I
- Housing Material
- silicone
- Clock
- yes
- Wireless
- yes
- Backlight
- yes
- Water-Resistant
- IPX7
- Battery Type
- Lithium ion cell contained in equipment
- Battery Life
- [demanding use] up to 26 hours, [battery saver mode] up to 42 hours
- Low Battery Indicator
- yes
- Mount Type
- out-front mount, standard mount
- Includes
- Edge 840, out-front mount, standard mount, tether, USB-C cable, documentation
- Dimensions
- 2.3 x 3.4 x 0.8in
- Face Size
- 2.6in diagonal
- Claimed Weight
- 84.8g
- Activity
- cross-country, enduro, gravel, road cycling, trail
- Manufacturer Warranty
- limited
Reviews
Q&A
Overall Rating
4.5 based on 131 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.What do you think about this product?
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Selecting an option will reload the available reviews on the pageMay 9, 2024
Love it so far!
I just got the Edge 840 - so far I love it! It was easy to set up. I haven’t even scratched the surface of what can be tracked but I am looking forward to learning g!
Originally reviewed on Garmin
May 9, 2024
Edge 840 Review
I upgraded from the Edge 830 about two weeks ago. Overall, very happy with my decision and the 840 has performed very well. The 840 is the same length a just a bit wider than my 830, I chose the non-solar version since battery life is never an issue for me. There are more side buttons on the 840 so you're not reliant on the touch screen although it does have one. Rain rides will be much less frustrating. The software is much better, new home screen with more info, took a bit to get use to but once you do you'll probably love it. GPS accuracy is better, a few minor glitches on my 79 mile race this weekend but the 840 quickly recovered and "found itself", big improvement over the 830 on the same course. Love having maps for Europe pre-loaded and easily switchable, once again way better than the 830. Numerous new features, look ahead on climbs even without a pre-loaded course, computed power plan for a race or pre-loaded course. The Garmin Connect app + all of my bluetooth devices easily paired with the 840. Basically the 840 addressed all of the issues I had with the 830 and added some really useful software upgrades. If you're looking to upgrade or just getting into racing I would highly recommend this unit.
Originally reviewed on Garmin
May 6, 2024
Great bike bit of tech
I've used a Fenix watch for years and this is very nice to see stats while on the bike. I love the tracking, live heart rate, and all other details on the screen. The climb pro works darn good as well.
Originally reviewed on Garmin
May 3, 2024
It's just okay
I have a Wahoo Elemnt that I like, but purchased the Edge 840 because it has the ability to read my Dexcom glucose monitor. So far I'm not impressed with the Edge. I find the user interface to be clunky and not very intuitive, the touch screen is also problematic. I'm disappointed, compared to the Wahoo the Wahoo wins hands down but I'll keep workting with the Edge because of the interface with my CGM.
Originally reviewed on Garmin
May 3, 2024
All good
It tracks my rides and appears to be extremely accurate. I don't use any of the training functions at this time as much of it is new to me. It was easy to pair with my phone and heart rate monitor. That said: the owners manual provided is basically worthless.
Originally reviewed on Garmin
May 2, 2024
Awesome device 840
I am a first time owner of the any Garmin product and I love this little thing. Very user friendly, love the touch screen, solar powered, so much info and now I never leave my house without it.
Originally reviewed on Garmin
April 28, 2024
So far so excellent!
So far, the 840 is proving to be an excellent bike computer. Setup using the Garmin Connect app on my phone was a doddle since I just transferred the settings from my 530. The new GUI is a great upgrade and is intuitive to use. I was hesitant about getting a bike computer with a touch screen, but so far the 840's touch screen has been brilliant, working perfectly in the rain. I haven't had to use the navigation features yet, but given how well my 530 navigated, I expect the 840 to work even better.
Originally reviewed on Garmin
April 28, 2024
Nice
- Familiarity:
- I've used it several times
It's not the easier device to get to the whole menu, thats why I gave it 4 stars. I thing Garmin should work a little bit on their graphics and accesability of different functions. But overall, its a nice little computer that records and guide me while cycling.
April 27, 2024
Does Everything
A must have for every techie. Edge 840 does everything anyone could want in a bike computer. Easy to read touch screen, it even automatically uploads your workout.
Originally reviewed on Garmin
April 26, 2024
Perfect for me
The Garmin Edge 840 is my first cycling computer. Prior to this I was using Garmin wrist watches. This is so much better and much more capable. I look forward to using more and more of the capabilities of the device.
Originally reviewed on Garmin
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