GARMIN
Edge® 840
Edge® 840
SKU: 010-02695-03
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Improve every day with Edge® 840 Solar, the touchscreen and button-controlled cycling computer with targeted adaptive coaching1. It’s the optimal gear to prepare you for upcoming races or personal milestones.
Touchscreen or button controls? The choice is yours — this Edge has both.
Get up to 60 hours of battery life on a single charge in battery saver mode2.
Enjoy superior accuracy with multi-band GNSS technology.
Get stamina insights1 while you ride to know how much longer you can crush it.
Push your performance with daily suggested workouts1.
Cycle like a local with ride type-specific maps and navigation.
Overview
INTRODUCE THE RIDER YOU ARE TODAY TO THE ONE YOU’LL BE TOMORROW.
Improve every day with Edge® 840, the touchscreen and button-controlled cycling computer with event adaptive training1. It’s the optimal gear to prepare you for upcoming races or personal milestones.
TOUCHSCREEN OR BUTTON CONTROLS? THE CHOICE IS YOURS — THIS EDGE HAS BOTH.
GET UP TO 42 HOURS OF BATTERY LIFE ON A SINGLE CHARGE IN BATTERY SAVER MODE.
ENJOY SUPERIOR ACCURACY WITH MULTI-BAND GNSS TECHNOLOGY.
GET STAMINA INSIGHTS1WHILE YOU RIDE
PUSH YOUR PERFORMANCE WITH DAILY SUGGESTED WORKOUTS1.
CYCLE LIKE A LOCAL WITH RIDE TYPE-SPECIFIC MAPS AND NAVIGATION.
EXTENDED BATTERY LIFE
The Edge® 840 cycling computer gets up to 26 hours of battery life in intense mode and up to 42 hours using battery saver mode.
ADAPTIVE COACHING
View daily suggested workouts and training prompts on screen; get personalised coaching based on your event that adapts to your current training load and recovery1.
MULTI-BAND GNSS
Find your way with multi-band GNSS technology that provides enhanced positioning accuracy.
CLIMBPRO ASCENT PLANNER
See remaining ascent and grade when climbing so you can gauge your effort with ClimbPro, now available on every ride with no course necessary.
CYCLING ABILITY AND COURSE DEMANDS
Compare your cycling ability to the demands of a specific course and focus your training in the right areas, when paired with your compatible power meter and heart rate monitor.
POWER GUIDE
Manage your efforts with the power guide feature, which recommends power targets throughout a course, when paired with your compatible power meter
PREPARE
TRAINING STATUS
Evaluate your performance indicators to see if you’re trainingproductively1.
HEAT AND ALTITUDE ACCLIMATION
See how your body is holding up with heat and altitude acclimation1.
GROUPRIDE
Plan a group ride,then share a code to see the route and more on compatible Edge devices.
GROUPTRACK FEATURE
Check each other’s location with GroupTrack — and track up to 50 riders at once3.
RIDE-SPECIFIC ROUTING
Get routing suited to your ride, whether you’re on mountain, gravel or road.
TRENDLINE™ POPULARITY ROUTING
Your Edge finds the best route — choosing from roads (and trails) most traveled.
EVENT GOALS
Select a race distance and time goal, then receive daily suggested workouts.
GARMIN CYCLE MAP
Ride with preloaded maps that include worldwide MTB trail data from Trailforks.
TRAIN AND PERFORM
CYCLING DYNAMICS
Advanced cycling metrics give insight on performance from variable conditions1.
MTB DYNAMICS
Track mountain biking metrics such as jump count, jump distance and hang time.
GRIT® AND FLOW™ METRICS
Grit rates the difficulty of a trail. Flow measures how smoothly you ride it.
TURN-BY-TURN DIRECTIONS
Stay on track with turn-by-turn directions and alerts.
BACK TO START
Get back on track — or back to start — if you’re lost or want to go home early.
NUTRITION AND HYDRATION ALERTS
Stay fueled on a ride with notifications when it’s time to hydrate or eat.
STAMINA INSIGHTS
While you ride, get stamina insights1 so you can keep an eye on how much you have left in the tank.
CYCLING SAFETY AND AWARENESS
COMPATIBILITY WITH VARIA™ DEVICES
Pair your Edge device with your Varia rearview radar and smart lights to see and be seen.
INCIDENT DETECTION
This feature sends a message with your location3 to emergency contactsafter an on- or off-road incident.
LIVETRACK FEATURE
Loved ones can follow your location, when paired with your compatible smartphone.
BIKE ALARM
A PIN-protected alarm notifies via your compatible smartphone if your bike is moved.
INREACH®DEVICE COMPATIBILITY
Stay in touch wherever you ride by pairing with your compatible inReach device4.
CONNECTIVITY
SMART NOTIFICATIONS
Receive texts and alerts on your Edge cycling computer, when paired with your compatible smartphone.
SMART TRAINER COMPATIBILITY
This Edge can pair with an indoor trainer to track your home rides.
EBIKE COMPATIBILITY
Connect to your eBike that’s compatible with ANT+® technology or SHIMANO STEPS.
CONNECT IQ™ STORE
Download custom data fields, and get apps and widgets from our Connect IQ Store smartphone app.
GROUP MESSAGING
Message the pack if you get separated, when paired with your compatible smartphone.
1 When paired with compatible sensors.
2 When paired with your compatible smartphone. For safety and tracking feature requirements and limitations, see Garmin.com/safety.
3 Satellite subscription required. Some jurisdictions regulate or prohibit the use of satellite communication devices. It is your responsibility to know and follow all applicable laws in the jurisdictions where the device is intended to be used.
Product Specifications
Physical & Performance
| Display Size | 2.6″ (66 mm) diagonal |
| Battery type | Rechargeable lithium-ion |
| Display Resolution | 246 x 322 pixels |
| GPS | Yes |
| Dimension | 57.8 x 85.1 x 19.6 mm (2.3″ x 3.4″ x 0.8″) |
| Weight | 84.8 g |
| Battery life | Up to 26 hours |
Maps & Navigation
| Storage and Power Capacity | 32 GB |
| Waypoints/favourites/locations | 200 |
| Basemap | Preloaded Garmin cycle map |
| Navigation Routes | 100 Courses |
| Ability to add maps | Yes |
| History | Up to 200 hours |
Features
| Smartphone compatibility | iPhone®, Android™ |
| Extended display (allows a Garmin watch to share data screens on Edge®) | Yes |
| Compatible with Varia Radar Camera | Yes |
| Courses | Yes |
| Compatible with Varia™ lights | Yes |
| Integrated TrailForks trail data | Yes |
| Downloadable training plans | Yes |
| Popularity heatmap | Yes |
| Group LiveTrack | No |
| Intensity minutes | Yes |
| Interval training | Yes |
| Gyroscope | Yes |
| Compatible with Varia™ radar (rear-facing radar) | Yes |
| Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories) | Yes |
| Touchscreen | Yes |
| Varia™ remote | Yes |
| Race an activity | Yes |
| Power guide | Yes |
| ClimbPro - Courses | Yes |
| GLONASS | Yes |
| Group Ride (Cycling) | Yes |
| Smart Notifications | Yes |
| GroupTrack | Yes |
| Simulation of descent | No |
| Measured Speed | No |
| Incident Detection | Yes (includes off-road) |
| Battery save mode | Yes |
| Find My Edge® | Yes |
| Calories Burned | Yes |
| Customisable screen(s) | Yes |
| On-device location search | Yes |
| Vo2 Max | Yes |
| Connect IQ™ (downloadable watch faces, data fields, widgets and apps) | Yes |
| Training status - Cycling | Yes |
| eBike Smart range routing | Yes |
| Virtual partner | Yes |
| Controls smartphone music | Yes |
| Multi-band GNSS | Yes |
| MTB Dynamics | Yes |
| Power meter compatible | Yes |
| Physio TrueUp | Yes |
| inReach® compatible | Yes |
| Garmin cycle map (routable cycling-specific street map) | Yes (multi-region) |
| Trendline Popularity Routing - Cycling | Yes |
| Ambient light sensor | Yes |
| Recovery advisor | Yes |
| LiveTrack | Yes |
| Cycling ability analysis | Yes |
| Rider-to-rider messaging | Yes |
| On-device course creator | Yes |
| ClimbPro - Free Riding | Yes |
| Magnetometer | Yes |
| Barometric altimeter | Yes |
| On-device Connect IQ™ Store | Yes |
| Weather forecasts | Yes |
| Auto Lap® | Yes |
| Auto Pause® | Yes |
| Power Glass solar charging | No |
| ANT+™ electronic shifting | Yes |
| Shimano Di2 Synchro Shift integration | Yes |
| Water rating | IPX7 |
| Primary and secondary workout targets | Yes |
| ClimbPro Ascent Planner - Cycling | Yes |
| Bike alarm | Yes |
| Colour display | Yes |
| Measured Cadence | No |
| Accelerometer | Yes |
| Measured Power | No |
| Daily workout suggestions | Yes (event specific) |
| Text response/reject phone call with text (Android™ only) | Yes |
| Training load - Cycling | Yes |
| Realtime settings sync with Garmin Connect™ mobile | Yes |
| Auto scroll | Yes |
| Connectivity | Bluetooth®, ANT+®, Wi-Fi® |
| Smart trainer control | Yes |
| Segments | Yes |
| Real-time stamina - Cycling | Yes |
| Training load focus - Cycling | Yes |
| training effect | Yes |
| Galileo | Yes |
| In-ride power compatible (Power Mount and Garmin Charge battery pack) | Yes |
| Cycling Dynamics compatible | Yes |
| Weather alerts | Yes |
| Course demands analysis | Yes |
| Edge® remote | Yes |
| Assistance | Yes |
| Advanced workouts | Yes |
| Unified training status | Yes |
| VIRB® camera remote | Yes |
In The box
Device Only
- Edge® 840 cycling computer
- Mounts (standard and out-front)
- USB-C cable
- Tether
- Documentation
Bundle
- Edge® 840 cycling computer
- Speed and cadence sensor 2
- HRM-Dual™ Monitor
- Mounts (standard and out-front)
- USB cable
- Tether
- Documentation