Garmin Edge 820, GPS Cycling/Bike Computer for Performance and Racing
- 2.3 inch touchscreen, 200 x 265 capacitive LCD
- Bluetooth, ANT+ and Wi-Fi connectivity
- 15 hour battery life
- GPS with turn-by-turn navigation and altimeter
- Varia radar, lights and Vector 2 compatible
- 1.6 ounces, 2.9 x 1.9 x 0.8 inches
- 1 year limited warranty
Last refreshed Oct 3, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A compact touchscreen GPS bike computer with navigation, performance metrics and Varia radar support. It is a 2017 model and the update support is listed as unknown, so check current software before buying.
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ASIN: B01I0LA8X4Model: 010-01626-00Category: Cycling GPS Units
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Overview
Garmin built the Edge 820 as a small capacitive touchscreen bike computer for racing and training. It tracks speed and distance by GPS, adds an altimeter reading and connects over Bluetooth, ANT+ and Wi-Fi.
Performance metrics such as recovery advice and cycling dynamics suit riders who train with data, and the Varia radar support adds traffic awareness. The listing gives no map detail beyond road, and the update support is unknown, so the age of the model matters.
Who it's for
Competitive cyclists who track training and want turn by turn directions on the bike. Casual riders after basic speed readings, or anyone wanting a wrist worn device, need something simpler.
Pros and cons
- Capacitive touchscreen display
- Works with Varia radar and lights
- Pairs with Vector power meters
- Mount options included
- Road map type only listed
- Software update support unknown
- Older 2017 model year
Performance notes
GPS and an altimeter supply speed, distance and elevation, and Bluetooth or ANT+ sensors add power and heart data for the training metrics. Battery life depends on screen use and connected sensors, so long rides with radar and navigation draw it down faster.
Specifications
| Model | 010-01626-00 |
|---|---|
| Dimensions & fit | |
| Screen size | 2.3 inches |
| Weight | 1.6 ounces |
| Item dimensions | 2.9 x 1.9 x 0.8 inches |
| Power & efficiency | |
| Battery life | 15 hours |
| Compatibility & installation | |
| Wired | Bluetooth, ANT+, Wi-Fi |
| Compatible devices | Varia Rearview Radar, Varia Smart Bike Lights, Varia Vision In-sight Display, Vector 2, Vector 2S |
| Warranty & support | |
| Satellite system | GPS |
| Warranty | 1-year limited warranty |
| Other details | |
| Resolution | 200 x 265 |
| Display | Capacitive touchscreen LCD |
| Maps | Road |
| In the box | Edge 820, USB cable, extended out-front mount, manuals, standard mount, tether |
Frequently asked questions
What comes in the box with the Edge 820?
The listing names the Edge 820, a USB cable, an extended out-front mount, a standard mount, a tether and manuals.
Is the Edge 820 a wrist device?
No. It is a handlebar cycling computer supplied with bike mounts.