Garmin Edge 840, Compact GPS Cycling Computer
- 2.6 inch capacitive touchscreen with buttons
- 26 hours average battery life
- Multi-band GNSS, GPS satellite navigation
- 32 GB storage, North America maps
- Bluetooth, Wi-Fi and USB connectivity
- 2.8 ounces, 2.3 x 0.8 x 3.4 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 bike computer with button controls and multi-band positioning. Training targets depend on a compatible power meter and heart rate monitor you bring yourself.
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ASIN: B0BT36CRCQModel: 010-02695-00Category: Cycling GPS Units
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Overview
Garmin builds this Edge as a handlebar-mounted cycling computer that mixes touch and button input. Multi-band satellite reception targets accuracy under trees and between buildings, while training tools coach rides from your sensors.
The reason to buy is accurate positioning and adaptive training in a small unit that works with Android and iPhone. The limit is that the coaching needs separate sensors and the listing leaves the software update status unknown.
Who it's for
Cyclists who follow courses, track efforts and ride in dense cover will use it most. Casual riders who only want speed and distance, or who ride outside North America, should check map coverage first.
Pros and cons
- Touchscreen plus physical buttons
- Multi-band satellite positioning
- Mounts included in the box
- Pairs with Android and iPhone
- Coaching needs separate sensors
- Maps cover North America
- Software update support listed as unknown
Performance notes
Multi-band reception checks more than one satellite frequency, which helps reduce position errors near buildings and tree canopy. Battery life depends on screen use, sensor connections and navigation load. Training targets use data from a connected power meter and heart rate monitor.
Where it stands among cycling gps units
- #2 most-searched brand and model of the 18 cycling gps units lines we track (by search demand, not sales).
From the specs of the 15 cycling gps units we list; not a test result.
Specifications
| Model | 010-02695-00 |
|---|---|
| Dimensions & fit | |
| Screen size | 2.6 inches |
| Weight | 2.8 ounces |
| Item dimensions | 2.3 x 0.8 x 3.4 inches |
| Capacity & performance | |
| Memory storage capacity | 32 GB |
| Power & efficiency | |
| Battery life | 26 hours |
| Compatibility & installation | |
| Humaninterface input | Buttons, touchscreen |
| Wired | Bluetooth, USB, Wi-Fi |
| Mounting | Handlebar mount |
| Compatible devices | Android, iPhone |
| Warranty & support | |
| Satellite system | GPS |
| Warranty | 1 year limited warranty |
| Other details | |
| Resolution | 240 x 320 (estimated) |
| Display | LCD |
| Touchscreen | Capacitive |
| Maps | North America |
| Additional features | Multi-band GNSS, ClimbPro ascent planner, event adaptive training, heat and altitude acclimation |
| In the box | Edge 840, out-front mount, standard mount, tether, USB-C cable, documentation |
| Model year | 2023 |
Frequently asked questions
Does the Edge 840 need a power meter for coaching?
Yes. The description says targeted adaptive coaching works when used with your compatible power meter and heart rate monitor.
Is the Garmin Edge 840 a smartwatch?
No. It is a handlebar cycling computer with a 2.6 inch screen. Sport type is listed as cycling.
Which phones does the Edge 840 work with?
The listing names Android and iPhone, with Bluetooth and Wi-Fi connectivity.