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Garmin Edge 840, Compact GPS Cycling Computer with Touchscreen and Buttons, Targeted Adaptive Coaching, Advanced Navigation and More

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Availability: Only 1 left in stock, order soon!
Fulfilled by Heart Rate Monitors USA

Arrives Tuesday, Jun 4
Order within 19 hours and 48 minutes
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Style: Edge 840


Features

  • Advanced GPS cycling computer with touchscreen and button control combines superior navigation, planning and performance tracking, cycling awareness and smart connectivity
  • Battery life: up to 26 hours in demanding use cases; up to 32 hours in battery saver mode
  • View daily suggested workouts and training prompts on screen; based on your event, get personalized coaching that adapts to your current training load and recovery when riding with a compatible power meter and heart rate monitor
  • Find your way in the most challenging environments with multi-band GNSS technology that provides enhanced positioning accuracy
  • See remaining ascent and grade when climbing so you can gauge your effort with the ClimbPro ascent planner, now available on every ride no course required; view on your Edge device and in the Garmin Connect app on your smartphone for ride planning
  • Classify your strengths as a cyclist, and compare your cycling ability to the demands of a specific course, so you can focus your training and improvement in the right areas, when paired with your compatible power meter and heart rate monitor
  • Manage your efforts with the power guide feature, which recommends power targets throughout a course, when paired with your compatible power meter
  • Get stamina insights while you ride, so you can keep an eye on how much longer you can really push it, when paired with your compatible power meter and heart rate monitor
  • Stay on top of your training program with prompts to complete missed workouts
  • Ride like a local, whatever your bike type, with improved ride type-specific maps that highlight popular roads and trails plus searchable points of interest

Description

Introduce the rider you are today to the one you’ll be tomorrow. The Edge® 840 touchscreen cycling computer offers targeted adaptive coaching when used with your compatible power meter and heart rate monitor. It helps you manage your efforts by providing power targets throughout a course plus stamina insights, so you know how much gas is left in the tank. Get superior accuracy under dense tree cover or the urban canyon, thanks to multi-band GNSS technology. It features button controls that work in any environment matched with a responsive touchscreen so you can tap, pan and swipe on the fly. Whether you’re riding roads, trails, gravel or indoor, you can benefit from insights and workouts that will help you understand your strengths and weaknesses and prepare for upcoming races or personal milestones.

Brand: Garmin


Model Name: Edge® 840


Vehicle Service Type: Bicycle


Screen Size: 2.6 Inches


Special Feature: Climbpro Ascent Planner, Cycling Ability and Course Demands, Inreach® Device Compatibility, Smart Notifications, Stamina Insights, Event Adaptive Training, Multi-Band GNSS, Livetrack Feature, Heat and Altitude Acclimation, MTB Dynamics See more


Connectivity Technology: Bluetooth, Wi-Fi, USB


Map Type: North America


Sport: Cycling


Included Components: Edge 840; out-front mount; standard mount; tether; USB-C cable; documentation


Battery Life: 26 Hours


Product Dimensions: 2.3 x 3.4 x 0.8 inches


Item Weight: 2.8 ounces


Item model number: 010-02695-00


Batteries: 1 Lithium Ion batteries required. (included)


Wireless communication technologies: Bluetooth, Wi-Fi


Connectivity technologies: Bluetooth, Wi-Fi, USB


Special features: Climbpro Ascent Planner, Cycling Ability and Course Demands, Inreach® Device Compatibility, Smart Notifications, Stamina Insights, Event Adaptive Training, Multi-Band GNSS, Livetrack Feature, Heat and Altitude Acclimation, MTB Dynamics


Display resolution: 246 x 322


Other display features: Wireless


Human Interface Input: Touchscreen, Buttons


Color: Black


Whats in the box: Edge 840; out-front mount; standard mount; tether; USB-C cable; documentation


Department: mens


Manufacturer: Garmin


Date First Available: May 12, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Awesome bike computer!
Style: Edge 840 Bundle
This is my first cycling computer and I absolutely love it. The screen size fits in tons of data, you can customize it to see the data you want, it syncs easily with my Fenix 7S Pro, and it works great with the sensors. I've used it for both outdoor rides and indoor rides on a bike trainer (Wahoo Kickr). For both activities, I've been beyond impressed. I love the touchscreen, the colors, and graphics. Highly recommend! ... show more
Reviewed in the United States on January 15, 2024 by Sonya Weasner

  • The cat's meow.
Style: Edge 840
I do have to say that Garmin ups their game on every version. One thing this unit has that I really like is it is both a touch screen AND buttons. Of all of the Garmin Edges I've owned, this one is the easiest to control because of the positive control of buttons and the ease of the touch screen. I kind of wish the 1040 also had all the buttons. Worth the upgrade! 100% recommend if you don't want a huge unit like the 1040. ... show more
Reviewed in the United States on January 2, 2024 by Ken Jones

  • Can’t go wrong
Style: Edge 840
I love this Garmin, already has the trail map for the trail I ride. Great responsive touch screen. I can easily see the screen in the daytime. The handle bar mount for the mountain bike is just OK, it works but I don’t like using the plastic bands that it takes to fasten it and I also don’t like the position of the Garmin in the bars so I purchased a third party mount that places the Garmin over my stem. The Garmin itself is awesome and I am very happy with it. No problems connecting a heart rate monitor or connecting to my phone. It uploads my rides to my phone without issue. I would recommend to anyone. ... show more
Reviewed in the United States on February 27, 2024 by Da Momster

  • Love this new Garmin 840
Style: Edge 840 Bundle
Garmin is becoming my go to company for measurements. I have the S2 scale for weight. The HRM Pro Plus Blood Pressure Monitor, the Garmin Power Pedals, the Heart Rate Monitor Pro Plus, my Garmin Radar Light Varia 515 (non video camera) and now this fantastic Garmin Edge 840 Cycle Computer. All these are integrated and synced to the Garmin Connect App. It's a lot of good health information to analyze to make smarter fitness decisions. Like the 840 because it starts instantly, no waiting. Gives me around 63 measurements in a single ride. It's pretty speedy. I got the 1040 but didn't like it. I like this smaller size. Links with Strava. It's pricey but all Garmin is pricey. Measure to Motivate. I'm 70 and I can still ride 100 miles. I generally do 20 mile rides 3 or 4 times a week. Love this pairs with Shimano dI2 shifters so I have a visual of what gear I'm in and the radar lets me know vehicles behind me accurately. Recommended. ... show more
Reviewed in the United States on June 29, 2023 by Chuckykhan

  • Good replacement for a 510, short battery life with high screen brightness.
Style: Edge 840
I bought this as a replacement for my Garmin 510 which finally broke after 10 years. The 840 has a very good color screen. It has a touch screen as well as side buttons. It has all the functions of the 510 and then some. I only use the basic functions. In order to see the screen in daylight on my bike, I have to turn the screen brightness all the way up. A downside to doing this is the battery then only lasts 3-4 rides. I've already had it die on me during a ride. The 510 used to last 12+ rides. I rate it 3-4 stars because of needing to turn up the brightness which results in only a few rides being recorded before a recharge. ... show more
Reviewed in the United States on December 20, 2023 by TimK

  • Solar is just not there
Style: Edge 840 Solar
Admittedly I'm a Garmin fanboi. I'm fully invested into their ecosystem and I love the integrated metrics their devices provide, so I thought it was a no brainer to upgrade my Edge 530 to an Edge 840 Solar. First, the good. The interface is great. It's very intuitive and things are as you would expect. Configuring data screens on your phone vs on the Edge itself is SOO much easier. Full time ClimbPro, without have a route loaded. This is good, but it seems to have the bug that DC Rainmaker and GPLlama and a whole host of other Youtubers has described. It will often start well in to a climb and just be off. I'll be at a steep section and ClimbPro will show me at a mild section, and vice versa. Then I'll crest the top and it will show there are still a couple hundred feet to go. I'm confident this will eventually get fixed, but until then it's kind of just a gimmick, it used to be great when it worked. Now for the Solar. I give Garmin a lot of credit for the innovations of adding solar, as far as I know, no one else is doing it and you can bet they are now looking at it. That said, it's not worth the premium. I live in Colorado, we have bright sun all day long here. I did a 2hr ride at dusk at 5pm, had the Edge flat like Garmin suggests, got zero solar time. Ok, so it was encroaching on evening you say? Well, I did a 2.5hr ride at 11am, in bright full sun, I got 14min back. A couple days later I did a 2hr 1pm ride in bright full sun and got 9min back. Not only that, but the solar screen on the 840 is dimmer in contrast, so you have to run a lot more brightness to see it, which sucks the battery big time. The battery widget now shows you estimated time remaining as you change brightness. Overall, is it a worthwhile upgrade over the 530, probably, but not the solar, go with the non-solar. ... show more
Reviewed in the United States on October 9, 2023 by ScottD

  • Best Garmin head unit yet
Style: Edge 840
I have been a Garmin user for many years. I love all their products. I have watched as their products have become more reliable and user-friendly. The Edge 840 is the latest, and in my opinion, the best of their head units. Everything works and works well. The wireless sensors, the rear radar unit, the front headlight, the HR monitor—they all work great together. Syncing up all the various components and sensors is seamless and works right, every time. As a bonus I can sync up my Dexcom G7 CGM and get instant glucose readings during my bike rides—no more fear of bonking during a long ride. The touch screen works great, not even raindrops, or perspiration, affects the display. The 840, unlike the 830, also has buttons which work effectively and quickly. The new GPS chip is far more accurate than in the past. The Climb Pro feature is awesome. The 840 has far more features that I could ever hope to use, but the features that I do use work exceedingly well. If you are deciding between the 840 and the 540, I would recommend the 840. ... show more
Reviewed in the United States on August 25, 2023 by Imejasan_Photog

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