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Garmin Edge 820 Explore GPS Enabled Computer - Unit Only

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Product Description

The Garmin Edge Explore 820 GPS enabled cycle computer gives you the power to improve your performance with advanced data capture, at your fingertips. The lightweight and compact 2.3", high resolution, touch screen display is easy to see at a glance and use with gloves – even when wet. 

Premium data capture includes VO2 max, a useful recovery advisor, Strava live segments, FTP, performance conditions and advanced cycling dynamics when paired with speed, cadence and heart rate monitors (sold separately). 

Cycling specific navigation is preloaded with the Garmin Cycle Map for accurate turn-by-turn navigation. GroupTrack is a great way to keep tabs on all your riding buddies so you don't get separated. 

No matter what your training goals are, the Edge Explore 820 will give you accurate data to refine, tune and improve your performance. 

Review | 4 out of 5

"Intuitive to use, plenty of useful functions, good mapping capabilities, but the screen is a little on the small side" – Bike Radar

At a Glance

For your 2-wheeled adventures on the road or trail, know where to go with Edge Explore 820. This GPS bike computer features a built-in Garmin Cycle Map with points of interest, bike-friendly trails and more. It also has a high-resolution touchscreen that’s easy to read, even in sunlight, and our new GroupTrack feature lets you and your friends know each other’s whereabouts, even when the road forks. Now you can navigate with confidence.

GroupTrack Keeps Tabs on the Whole Pack

Part of the fun of exploring is doing it with your riding group. Now, everyone is free to ride at their own pace without worrying about losing the pack. Edge Explore 820 has group tracking capabilities, so when 1 of your friends falls out of sight, they don’t fall off the map. You’re free to keep on riding and catch up with each other later. It’s as easy as pairing your device through the Garmin Connect™ Mobile app and then looking at your screen to see updates.

The Touchscreen You’ve Been Waiting For

You’re going to find so many uses for all the navigation capabilities and cool features packed inside the Edge Explore 820, but you’ll love its high-resolution touchscreen. The capacitive touch display is quick and responsive, even when wet or used with gloves.

Varia Compatibility for Increased Cycling Awareness

Edge Explore 820 offers incident detection capabilities via an integrated accelerometer, which sends your map location to an emergency contact if an incident occurs. To assist in incident avoidance, Edge Explore 820 is also compatible with our wide range of Varia cycling awareness products, including Varia rearview radar and smart bike lights. See and be seen when Edge Explore 820 is paired with these bike lights or the radar, which detects approaching traffic.

Customize and Connect

It’s your device, so customize it however you like with free custom data fields and apps, available for download. Visit our Connect IQ™ store to see what’s available, and start making Edge Explore 820 truly your own. Don’t forget, when you’re rolling on 2 wheels, Edge Explore 820 also keeps you connected³ to the rest of the world with smart notifications, live tracking, social media sharing and automatic uploads to Garmin Connect™, our free online fitness community.

Wherever You Ride

Whether you’re cycling deep in the woods or near tall buildings, Edge Explore 820 is compatible with GPS and GLONASS satellites to locate your position quickly and precisely — wherever your ride takes you.

¹When paired with a compatible smartphone. GroupTrack can track up to 50 riders.

²When paired with a compatible smartphone; primarily designed for road cycling use.

³When paired with a compatible smartphone.

Physical & Performance

  • Physical dimensions : 1.9” x 2.9” x 0.8” (49.0 x 73.0 x 21.0 mm)
  • Display size, WxH : 2.3” (58.4 mm)
  • Display resolution, WxH : 200 x 265 pixels
  • Touchscreen
  • Color display
  • Weight : 2.4 oz (67.7 g)
  • Battery : rechargeable lithium-ion
  • Battery life : up to 15 hours GPS training mode
  • Water rating : IPX7
  • GPS-enabled
  • GLONASS
  • High-sensitivity receiver
  • Barometric altimeter 
  • Unit-to-unit transfer (shares data wirelessly with similar units) : 
  • Smart notifications (displays email, text and other alerts when paired with your compatible phone) : 
  • VIRB® control

Maps & Memory

  • Basemap
  • Ability to add maps
  • Waypoints/favorites/locations : 200
  • Routes : 100
  • History : up to 200 hours

Cycling Features

  • Bike speed/cadence sensor : Yes (Some versions)

Performance Features

  • Heart rate monitor : Yes (Some versions)
  • 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)
  • Time/distance alert (triggers alarm when you reach goal)
  • Heart rate-based calorie computation
  • Calculates calories burned
  • Customizable screen(s)
  • Temperature (displays and records temperature while you ride)
  • Shock Resistant

Garmin Connect™

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

Additional : 

  • Smart notifications displays texts and calls only
  • Internal memory: 16 GB
  • Personal cycling records: yes
  • Compatible with Varia™ bike radar and lights: yes
  • Edge® remote compatibility: yes
  • LiveTrack: yes
  • GroupTrack: yes
  • Operating temperature: -20°C to +55°C
  • Connected features via a smartphone: yes
  • Compatible with Garmin Connect™ and Garmin Connect™ Mobile: yes
  • Weather alerts: yes
  • Round-trip routing: yes
  • Route planner: yes
  • Incident detection: yes
  • Connect IQ™ compatible: yes
  • Audio prompts: yes
  • Auto start (timer starts automatically at custom speed): yes
  • Battery save mode: Extends battery live up to 50 percent while still tracking ride detail

¹ Advanced workouts require a Garmin Connect account

In the box

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

Garmin User Manuals

Garmin Edge 820 Explore user manual

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Computers Guide & Compatibility

Garmin Bluetooth Smart Phone Compatibility  

Android devices

Apple devices

Windows 10 phone

What type of computer should I use?

Wired Computer Wireless Computer GPS Computer
  • Most affordable
  • Manually connects to your speed / cadence sensors
  • No issue of interference impacting data
  • Basic performance features
  • Mid-range
  • No wires (improves aesthetics)
  • Easy swap between bikes
  • Basic & advanced features
  • Smartphone connectivity (ANT+ / Bluetooth Smart)
  • Mid-range / Premium
  • No wires
  • Easy swap between bikes
  • Basic & advanced features
  • Smartphone connectivity
  • (ANT+ / Bluetooth Smart)
  • Accurate distance & altitude data

Common Computer Features

Basic Features Advanced Features
  • Speed
  • Average Speed
  • Max Speed
  • Cadence
  • Max Cadence
  • Ride Duration
  • Distance
  • Odometer
  • Heart rate monitor connectivity
  • Max heart rate
  • Altitude
  • Total ascent
  • Total descent
  • Temperature
  • Maps / GPS Route Plan
  • ETA at destination
  • ANT+ / Bluetooth Connectivity
  • Wi-Fi

Can I pair my cycle computer with a smartphone, power meter and other devices? 

You will need a wireless computer to sync with other devices. Most wireless computers sync using 2 wireless technologies – ANT+ & Bluetooth Smart.

ANT+

ANT+ enabled devices to talk to each other and present the information on a compatible device.

Bluetooth Smart

Bluetooth Smart is a low energy wireless technology designed for smart sport and fitness. The long battery life in sensors makes it ideal for regular use in cycling. 

Always check your smartphone’s OS and 3rd party devices are compatible.

Would a Watch / Fitness band be better for me?

If you’re looking for something more versatile then cycle watches are a great alternative. You can still gather data from cycling sensors, but you can also gather data for different sports too. They are great for triathletes and those that do multiple sports. 

You can easily transfer data from a road bike to a mountain bike, from running to swimming. There aren’t many outdoor exercises you can’t track.

What software & Apps should I use?

Strava

Strava is perhaps the most well-known cycling App / software around. All you need is to record your cycling with a compatible GPS device, upload it to Strava and then you can analyse your data. You can compare your performance to previous efforts, your mates and even pro riders - all of this, for free.

Garmin Connect

All Garmin computers and devices will work with Garmin Connect. This is an online service that allows you to analyse your performance data, and share it with your friends. Reports show you how you’re progressing and you can use the calendar feature to plan your training sessions over time. 

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