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Garmin Edge 820 GPS Cycle Computer - £299.99 £234.99

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Garmin Edge 820 GPS Cycle Computer

The Edge 820 is the all new, feature packed cycle computer from Garmin. It is incredibly lightweight and compact and features a 2.3-inch high-resolution, capacitive touch display that works with gloves and when wet. With many performance features, it is Garmins best computer to date.

It is packed with many features from previous Garmin units such as advanced performance monitoring, VO2 max, recovery advisor, Strava live segments, FTP, performance condition and advanced cycling dynamics as well as detailed mapping and turn by turn navigation. With the Edge 820 however, Garmin has introduced new features that have not previously been seen.

The new group track feature lets you keep tabs on everyone riding in your pack or to easily meet up with friends if you are running late for your group ride. It now features built in incident detection that notifies a contact in the event of a crash. Safety features are further enhanced thanks to its integration with Garmin accessories such as the Varia lights and Varia Vision.


  • GroupTrack for When You Pull Away from the Pack:Even when you pull away from the peloton, there's no need to feel alone. Garmin's new feature, GroupTrack, allows you to pair your device through Garmin Connect so you can keep tabs on your riding buddies, and they can keep tabs on you when you get separated. It's just 1 of the innovations they're rolling out to make your ride feel more connected.
  • The Touchscreen You've Been Waiting For: You're going to enjoy using all the powerful features packed inside Edge 820's compact body, but you're going to really love the high-resolution touchscreen. An ambient light sensor automatically adjusts the screen's brightness, so it's easy for you to see at a glance, and the capacitive touch display is responsive - even when wet or used with gloves.
  • Advanced Performance Monitoring:Edge 820 GPS bike computer is compatible with ANT+ sensors, including speed, cadence and heart rate. For even more performance data, the 820 is also compatible with ANT+ power meters, including the Garmin Vector. It also integrates with ANT+ electronic shifting systems and ANT+ bike trainers. With the addition of a heart rate strap, you gain access to a variety of physiological data. See your cycling-specific VO2 max along with a recovery advisor, which analyses your data and tells you how long you should wait before attempting another hard ride. This connected system of sensors, accessories, cycling computer and post-ride analysis at Garmin Connect allows you to keep track of how your body performs from ride to ride.
  • Navigate with Preloaded Garmin Cycle Map: Let GPS turn-by-turn navigation be your guide, whether you go on or off the road. Garmin Cycle Map provides you with routable road and bike paths, elevation data, points of interest and address search. You can even use round-trip routing to let Edge 820 select a cycling-friendly route for you, based on how far you want to ride, beginning to end.
  • Varia Compatibility for Increased Cycling Awareness:Edge 820 offers incident detection capabilities via an integrated accelerometer and sends your location to an emergency contact if you get into difficulty. To assist with incident avoidance, Edge 820 is also compatible with Garmin's wide range of Varia cycling awareness products, including rear-view radar and smart bike lights for unparalleled awareness of your environment as you ride. See and be seen when Edge 820 is paired with these bike lights or the radar, which detects approaching traffic.
  • Customise and Connect:It's your device, so customise it however you like with free custom data fields and apps, available for download. Visit Garmin's Connect IQ store to see what's available, and start making Edge 820 truly your own. Don't forget, when you're racing on 2 wheels, Edge 820 GPS bike computer also keeps you connected to the rest of the world with smart notifications, live tracking, social media sharing and automatic uploads to Garmin Connect, Garmin's free online fitness community.
  • Wherever You Ride: Whether you're cycling deep in the woods or near tall buildings, Edge 820 is compatible with GPS and GLONASS satellites to locate your position quickly and precisely - wherever your ride takes you.


  • Physical Dimensions:4.9 x 7.3 x 2.1cm
  • Display size, W x H:3.5 x 4.7cm
  • Display resolution, W x H:200 x 265 pixels
  • Touchscreen
  • Colour display
  • Weight:67.7g
  • Battery:Rechargeable lithium-ion
  • Water Rating:IPX7
  • GPS-enabled
  • High-sensitivity receiver
  • Barometric altimeter
  • Smart notifications (displays email, text and other alerts when paired with your compatible phone)
  • VIRB Control


  • Basemap
  • Ability to add maps
  • Waypoints/favourites/locations:200
  • Routes:0
  • History:Up to 180 hours

Cycling Features:

  • Compatible with Vector
  • Multiple bike profiles
  • Bike speed/cadence sensor (optional)

Performance Features:

  • Heart Rate Monitor (optional)
  • Virtual Partner (train against a digital person)
  • Courses (compete against previous activities)
  • Auto Pause (pauses and resumes timer based on speed)
  • Auto Lap (automatically starts a new lap)
  • Auto Scroll (cycles through data pages during workout)
  • Advanced workouts (create custom, goal-oriented workouts)
  • Time/distance alert (triggers alarm when you reach goal)
  • Interval training (set up exercise and rest intervals)
  • Heart rate-based calorie computation
  • Customisable screen(s)
  • Power meter compatible (displays power data from compatible 3rd party ANT+-enabled power meters)
  • Temperature (displays and records temperature while you ride)
  • Shock Resistant

Garmin Connect

  • Garmin Connect compatible (online community where you analyse, categorise and share data)
  • Automatic sync (automatically transfers data to your computer)


  • Compatible with Varia bike radar and lights
  • Edge remote compatibility
  • LiveTrack
  • Advanced performance and power analysis, including VO2 max, FTP/Watts/kg tracking, Performance condition/lactate threshold/stress score as well as advanced cycling dynamics, GroupTrack, in-ride challenges through Strava live segments and connected features
  • Bike trainer profile for compatible Turbo trainer data display and control
  • On-device segment compatibility for dynamic and engaging in-ride competition
  • Operating temperature of -20C to +55C
  • Connected features via a Smartphone
  • Compatible with Garmin Connect and Garmin Connect Mobile
  • Compatible with VIRB action cameras
  • Integration with Shimano Di2 electronic shifting
  • Weather alerts
  • Preloaded Garmin cycling map
  • Wi-Fi compatible
  • Ambient light
  • Round-trip routing
  • Route planner
  • Incident detection
  • Training plans/workouts
  • Connect IQ store compatible
  • Audio prompts
  • ANT+ electronic shifting compatibility

In The Box:

  • Edge 820
  • Mounts (standard and extended out-front)
  • USB cable
  • Tether
  • Manuals

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