- 1 x Garmin Edge 840 Cycling Computer
- 1 x Standard Mount
- 1 x Out Front Mount
- 1 x USB Cable
- 1 x Tether
- 1 x Documentation
Garmin Edge 840 Compact GPS Cycling Computer with Touchscreen (Refurbished)
- Touchscreen and physical button controls offer flexible operation
- Multi band GNSS supports enhanced positioning accuracy
- Preloaded Garmin cycle maps support road, gravel, and mountain routes
- ClimbPro displays remaining ascent and grade during climbs
- Garmin Coach plans and daily suggested workouts support training
- Up to 26 hours of battery life in intense mode
- Up to 42 hours of battery life in battery saver mode
- IPX7 water rating supports riding in changing weather
The Garmin Edge 840 puts detailed ride navigation, training guidance, and performance data into a compact GPS cycling computer. Its 2.6 inch color touchscreen works alongside physical button controls, giving riders two ways to operate the device across changing terrain and conditions. Multi band GNSS supports enhanced positioning accuracy, while preloaded Garmin cycle maps help riders plan and follow road, gravel, and mountain bike routes.
Touch and Button Control
Use the touchscreen for quick map interaction and menu access, or use the buttons when movement, gloves, or trail conditions make tactile control more practical. The 246 x 322 pixel display presents maps, ride metrics, alerts, and training information in a compact format. The device stores up to 100 courses, 200 locations, and 200 hours of ride history.
Mapping and Ride Guidance
Turn by turn directions, ride specific routing, road surface details, Trendline popularity routing, and Back to Start support confident navigation. ClimbPro shows remaining ascent and grade during climbs, including rides without a loaded course. Integrated Trailforks trail data expands route awareness for mountain biking, while road hazard alerts can add community reported context when used with a compatible smartphone and the Garmin Connect app.
Training and Battery Support
Garmin Coach plans, daily suggested workouts, real time stamina, training status, recovery guidance, cycling ability analysis, and course demand analysis help riders use their data with purpose. Some performance features require compatible sensors. Battery life reaches up to 26 hours in intense mode and up to 42 hours in battery saver mode. The IPX7 water rating, standard and out front mounts, tether, and USB cable support setup for daily training, event preparation, and long route days.
General
Physical Specifications:
| In Ride Power Compatible | Power Mount and Garmin Charge battery pack |
| Dimensions | 2.3 inches x 3.4 inches x 0.8 inches (57.8 mm x 85.1 mm x 19.6 mm) |
| Touchscreen | Yes |
| Color Display | Yes |
| Display Size | 2.6 inches (66 mm) diagonal |
| Display Resolution | 246 x 322 pixels |
| Weight | 84.8 grams |
| Water Rating | IPX7 |
| Battery Type | Rechargeable built in lithium ion |
| Battery Life | Up to 26 hours |
| Battery Saver Mode | Yes |
| Battery Saver Mode Life | Up to 42 hours |
| Operating Temperature Range | Minus 20 degrees to 60 degrees C (minus 4 degrees to 140 degrees F) |
| Charging Temperature Range | 0 degrees to 45 degrees C (32 degrees to 113 degrees F) |
| Wireless Frequencies | 2.4 GHz at 19.5 dBm maximum |
Maps and Memory:
| Ability to Add Maps | Yes |
| Basemap | Preloaded Garmin cycle map |
| External Memory Storage | 32 GB |
| Waypoints, Favorites, and Locations | 200 |
| Navigation Routes | 100 courses |
| History | Up to 200 hours |
Sensors:
| GPS | Yes |
| GLONASS | Yes |
| Galileo | Yes |
| Multi Band GNSS | Yes |
| Barometric Altimeter | Yes |
| Magnetometer | Yes |
| Gyroscope | Yes |
| Accelerometer | Yes |
| Ambient Light Sensor | Yes |
Daily Smart Features:
| Connectivity | Bluetooth, ANT+, Wi-Fi |
| Connect IQ | Downloadable watch faces, data fields, widgets, and apps |
| On Device Connect IQ Store | Yes |
| Smart Notifications | Yes |
| Text Response and Reject Phone Call with Text | Android only |
| Weather | Yes |
| Real Time Settings Sync with Garmin Connect Mobile | Yes |
| Controls Smartphone Music | Yes |
| VIRB Remote | Yes |
| Smartphone Compatibility | iPhone and Android |
| Garmin Share | Yes |
Safety and Tracking Features:
| LiveTrack | Yes |
| Group LiveTrack | Yes |
| Rider to Rider Messaging | Yes |
| Incident Detection | Yes, including off road |
| Assistance | Yes |
| Find My Edge | Yes |
| Bike Alarm | Yes |
| Weather Alerts | Yes |
| inReach Compatibility | Yes |
| GroupRide | Yes |
| GroupRide Competitions and Awards | Yes |
| GroupRide Incident Detection | Yes |
| Community Generated Hazard Reporting | Yes |
Activity Tracking Features:
| Calories Burned | Yes |
| Intensity Minutes | Yes |
Training, Planning, and Analysis:
| Customizable Data Pages | Yes |
| Auto Pause | Yes |
| Interval Training | Yes |
| Advanced Workouts | Yes |
| Downloadable Training Plans | Yes |
| Daily Workout Suggestions | Yes, event specific |
| Primary and Secondary Workout Targets | Yes |
| Auto Lap | Yes |
| VO2 Max | Yes |
| Real Time Stamina | Yes |
| Training Status | Yes |
| Training Load | Yes |
| Training Load Focus | Yes |
| Cycling Ability Analysis | Yes |
| Course Demands Analysis | Yes |
| Training Effect | Yes |
| Recovery Advisor | Yes |
| Virtual Partner | Yes |
| Race an Activity | Yes |
| Segments | Yes |
| Trendline Popularity Routing | Yes |
| Auto Scroll | Yes |
| Physio TrueUp | Yes |
Outdoor Recreation:
| ClimbPro Ascent Planner | Yes |
| ClimbPro Courses | Yes |
| ClimbPro Without a Course | Yes |
Cycling Features:
| Cycle Map | Routable cycling specific street map, multi region |
| Alerts | Time, distance, heart rate, and calorie goals |
| Courses | Yes |
| On Device Course Creator | Yes |
| On Device Location Search | Yes |
| Power Guide | Yes |
| Popularity Heatmap | Yes |
| Cycling Dynamics Compatibility | Yes |
| MTB Dynamics | Yes |
| Integrated Trailforks Trail Data | Yes |
| Power Meter Compatibility | Yes |
| Varia Radar Compatibility | Yes |
| Varia Radar Camera Compatibility | Yes |
| Varia Light Compatibility | Yes |
| eBike Smart Range Routing | Yes |
Connectivity:
| Edge Remote | Yes |
| Varia Remote | Yes |
| ANT+ Electronic Shifting | Yes |
| Shimano Di2 Synchro Shift Integration | Yes |
| Smart Trainer Control | Yes |
| Extended Display | Garmin watch data screens can display on Edge |
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Tab: Frequently Asked Questions
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My item was damaged in transit. How do I place a return?
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I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
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What is your return policy?
What is your return policy?
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