garmin edge 820

Garmin Edge computers: everything you need to know

Whether you're looking for a Garmin Edge navigational aid or a computer to push your training, this page will help you choose the best Garmin Edge for you

Garmin has long been at the cutting edge of the cycling computer market, and recently it has affirmed that position with a new selection of updates and products that boast greater connectivity, more powerful GPS, longer battery life. The list goes on.

The hardest part for the consumer is knowing which model is right for them. So whether you’re looking for a computer to suit your next two-day adventure or one to measure you power output or VO2 Max levels, this page should help you find the right option.

To help you select the best Garmin Edge for you, we have set out below an exhaustive list and description for each Edge product. In general, the list starts with the smallest and goes to the largest.

The most recent Garmin Edge computers are:

  • Garmin Edge 130
  • Garmin Edge 520 Plus
  • Garmin Edge 1030

>>> Best apps for cyclists: Android and iPhone apps 

With each product is a ‘Buy Now’ or ‘Best Deal’ link. If you click on this then we may receive a small amount of money from the retailer when you purchase the item. This doesn’t affect the amount you pay.

Note: if you are struggling with some of Garmin’s features please see the Jargon Buster at the end of this article.

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Garmin Edge 20 and 25

In short: For the rider that wants to track performance, but is not hung up on data and likes a minimalist look
Price: £109.99 and £139.99 respectively
Weight: 25g
Display size: 2.3 x 2.3 cm

The Edge 20 and 25 are aimed at cyclists that are fairly new to using GPS devices and all they really want is to monitor their time, distance, speed and GPS position.

As is quite standard with entry-level GPS devices the Edge 20 and 25 allow you to customise your chosen data fields and they include Garmin’s Auto Lap, Auto Pause and Auto Scroll features.

However, what is a little bit different and stands the entry-level Garmin devices out from the crowd, is that in addition to standard GPS tracking they also use GLONASS which increases the speed and accuracy of location data.

>>> Should you use your phone instead of a cycling computer? 

The battery life of up to 10 hours is low compared to the other Edge devices, however for many it will be enough to monitor short rides for up to a week or one or two longer outings before charging.

To get more out of the Edge 25 you could purchase a Garmin heart rate monitor and cadence sensor (the Edge 20 does not have any ANT+ compatibility).

Unlike the Edge 20, the Edge 25 can be linked up to a smart phone to wirelessly upload to Garmin Connect Mobile, receive notifications of incoming calls, and utilise Garmin’s LiveTrack.

>>> Read our full review of the Garmin Edge 25 here

Buy now: Garmin Edge 20 at Amazon for £102

Buy now: Garmin Edge 25 at Amazon for £101

Garmin Edge 130

Garmin Edge 130

In short: For the rider that wants a compact unit that doesn’t skimp on performance but won’t leave you feeling short changed.
Price: £169.99
Weight: 33g
Display size: 4.1 x 6.3 x 1.8cm

Despite being only marginally larger than the Edge 20 and 25, the Garmin Edge 130 is seriously feature packed, being aimed in equal measure at those looking for their first computer or one to push their training.

It’s capable of turn-by-turn navigational prompts (if you upload the correct file type TCX or use Garmin Connect) and can even calculate routes back to where you started.

Its performance features include V02 Max calculations and Strava Live segments. You can also customise the up to eight data fields on the screen.

Battery life is an impressive 15 hours and it can use three different types of satellite to track your location, including Gallileo – its the only Garmin model to use this.

>>> Read our full Garmin Edge 130 review

Buy now: Garmin Edge 130 at Wiggle for £138.21

Garmin Edge 520

Garmin edge 520

In short: The Edge for cyclists that want real time data and top end feedback
Price: £239.99
Weight: 59.9g
Display size: 4.7 x 3.5 cm

The Edge 520 really does sound like the Edge that can fulfil almost all cyclists’ needs. It has a commendable battery life of 15 hours and in addition to GPS tracking it also has GLONASS to increase the speed and accuracy of location data.

The Edge 520 has all the functions that the Edge 510 can offer. In addition, with its array of fitness and performance features, the Edge 520 is designed to provide you with the training guidance and analysis to quantifiably improve your performance.

The Edge 520 is compatible with Strava Live Segments which means you can upload segments directly from Strava and can get real time feedback (against your own best performances, friends, or the KOM) when riding your selected Strava Segments.

>>> Strava Live: everything you need to know

It can provide VO2 assessment by looking at your HR variation, your user profile and comparing this with your power output. It can also track your functional threshold power and provide your comparative wattage/kilo tracking over time.

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Although there are other Edge products that are compatible with Garmin’s Vector pedals, the Edge 520 goes further and can work with Garmin’s Vector pedals to analyse the biomechanics of your pedal stroke. It looks at each pedal stroke to show where your power is put through the pedal and it can display how much time and power you are spending in and out of the saddle.

Impressively, you can also receive recovery advice. So, on your next ride the Edge 520 reviews your warm up to suggest what effort you should aim for in the ride.

>>> Read our full review of the Garmin Edge 520 here

Buy now: Garmin Edge 520 at Halfords for £174.99

Garmin Edge 520 Plus

Edge 520 Plus

In short: An updated Edge 520, now with added navigation.
Price: £259.99
Weight: 63g
Dimensions: 4.9 x 7.3 x 2.1

As the name suggests, the Garmin Edge 520 Plus is the updated version of the Edge 520. It now features advanced navigation, including on-device routing for both on and off road cycling.

It is as performance orientated as its older sibling, capable of VO2 assessments, FTP calculations, Time in Zone measurements as well as advanced cycling dynamics. It works in partnership with Garmin Vector 3 pedals to give advanced cycling dynamics and uses the Best Bike Split app to help prepare you for race days.

Pairing with your smart phone, you can receive messages and calls on the fly and you can see other members of your riding party if they are also using GroupTrack capable Garmin devices – you can even send pre-written messages to each other.

Its battery life is a claimed 15 hours and it uses GPS and GLONASS satellites.

Buy now: Garmin Edge 520 Plus at Wiggle for £199

Garmin Edge Explore 820

garmin edge 820 mapping

In short: An Edge 820 but without the performance features
Price: £279.99
Weight: 68g
Display size: 58.4cm

The Garmin Edge Explore 820 has an identical appearance to the standard 820 and in general has most of the same features such as the touchscreen, excellent turn-by-turn navigation, and impressive 24 hour battery life when in Battery Save mode.

However the Edge Explore 820 is aimed more at those interested in navigation, tracking their rides, uploading them to Strava, and generally enjoying riding their bikes and being out in the fresh air, rather than those looking to use their Garmin as a training aid.

For this reason the Garmin Edge Explore 820 loses many of the performance features of the standard Edge 820, so it won’t connect to a power meter,  won’t display and calculate performance metrics such as your VO2 Max and functional threshold power, and won’t connect with electronic groupsets to show what gear you’re in.

The upside of this is that it is £50 cheaper than the Edge 820, and for that you still keep features such as incident detection, weather alerts, and smartphone connectivity.

Garmin Edge 820

garmin edge 820

In short: All of the features of the Edge 1000 but in a smaller, cheaper package
Price: £329.99
Weight: 68g
Display size: 58.4mm

The latest addition to the Garmin Edge range, the Garmin Edge 820 is effectively an Edge 1000 slimmed down to the sizes of an Edge 520.

The standout feature of the Edge 820 is the GroupTrack feature that connects your computer to your smartphone and allows you to track up to 50 riders within a 10 mile radius, helping you to keep track of your fellow riders on group rides and see if your mates are out riding at the same time as you.

This is also the lowest model in the Edge range (if you take the now defunct 810 out of the equation) that has a touchscreen, with the buttons around the outside only used to turn the unit on and offer, add new laps, and to start and stop rides.

Base maps mean navigation should be easy, while the Edge 820 is also compatible with all of Garmin’s other products, like Varia Vision, Virb action camera, and Vector pedals.

>>> Read our full review of the Garmin Edge 820 here

Buy now: Garmin Edge 820 at Wiggle for £227.99

Edge Explore

In short: Garmin’s exploring orientated computer with enhanced connectivity
Price: £219.99
Weight: 116g
Display size: 39mm x 65mm

The Garmin Edge Explore now features a touchscreen and many of the new Garmin Connect features such as Trendline, rider-to-rider messaging, LiveTrack as well as incident detection. It’s also got smart navigation features, including recalculation, round-trip course routing and, of course, turn-by-turn navigation. It’s built with a base map included and has 16gb storage capacity.

It’s customisable with third party apps from the Garmin Connect IQ store, including Strava Summit, Komoot, weather apps and much more. According to Garmin its battery should last 12 hours and it has a waterproofing rating of IPX7.

Buy now: Garmin Edge Explore at Evans Cycles for £199.99

Edge Explore 1000

Edge Explore 1000 updated

The Edge Explore 1000 has the same size display screen as the Edge 1000

In short: The Edge Explore 1000 for the serious adventurer
Price: £349.99
Weight: 114.5g
Display size: 3.9 x 6.5 cm

The Edge Explore 1000 is a recent addition to the Edge range. As you might expect from its name, in several ways the Explore 1000 is similar to the Edge 1000 – it weighs the same,  has the same size display screen, and also has a claimed battery life of up to 15 hours.

The main attributes that set the Edge Explore 1000 out from the crowd are its pre-loaded cycling specific maps and route options along with its safety functions.

If the pre-loaded cycling specific maps are not enough for you, you can download more maps and routes with the micro SD option. As well as the standard method of downloading routes from Garmin Connect and Strava etc, Garmin says you can create your own routes on the device using the pre-loaded maps and points of interest. The round-trip function is particularly helpful if you want to ride in area you are not familiar with.

In addition to the mapping functions, the Edge Explore 1000 is the first Garmin product to include incident detection capability. You can choose for your location to be sent manually or automatically to your selected emergency contacts in the event of an accident. Further, from a safety perspective, it is compatible with the Garmin Varia range of ‘smart’ cycling devices– including a rear view bike radar and ‘smart’ bike lights.

Aside from the mapping and safety functions, the Edge Explore 1000 also has many attributes to aid training and performance. It has ANT+ connectivity which means you can link it with Garmin’s Vector pedals, heart rate monitors, speed and cadence meters. Also, if you are keen to record videos or take photos whilst riding the Edge Explore 1000 is compatible to the new Garmin Virb action camera.

As you would expect for a device costing over £300 pounds it uses both GPS and GLONASS satellite technology and can link to your smartphone via Bluetooth.

Simply, the Edge Explore 1000 is aimed at cyclists who want more than to just the same roads over and over again.

Garmin Edge 1030

In short: For those that want to latest model

Price: £499

Weight: 123g

Display size: 58 x 114 x 19 mm

The Garmin Edge 1030 sits at the head of the brand’s products, boasting innovative features and a distinctive look.

Garmin says it has put an end to the touchscreen issues that infuriated users of the Garmin Edge 820. Instead, the company says the screen should be useable when wearing gloves and in the rain.

Also new is Trendline, which uses all the data compiled by Garmin Connect and uses it to help your mapping. Think of it like Strava’s Heatmap – Trendline picks the most popular routes and roads in your area.

Inter Garmin messaging is now a thing, too. Each 1030 comes with a list of pre-created messages that you can send to your mates. Sadly, they’re not currently customisable.

>>> See our full review of the Garmin Edge 1030 here

Buy now: Garmin Edge 1030 at Hargroves Cycles for £413.99

Jargon Buster

Advanced Workout: Using Garmin Connect you can plan and create personalised fitness routines that conform to specific training goals or targets.

Auto Lap: Automatically starts a new lap.

Auto Scroll: You can use the auto scroll feature to cycle through all of the training data screens automatically while the timer is running.

Auto Pause: You can pause the timer automatically when you stop moving or if you drop below a set speed. Good if your ride includes many junctions.

Garmin Connect: Garmin’s online platform to store and review your ride data.

Garmin Connect Mobile: This is the smart phone app version of Garmin Connect.

GLONASS: A Russian Aerospace Defence Force-operated satellite-based navigation system.

Interval Training: You can set up exercise and rest intervals.

LiveTrack: Lets your friends and family track your activities in real time.

Virtual Partner: This function allows you to set a virtual partner to race against, for example you can set the target speed or pace.

For more information go to Garmin.

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