Small in size but big on performance, the Garmin Edge 550 is a compact GPS cycling computer built for riders who want serious training insights, reliable navigation and smart connectivity in a clean, button-controlled design.

Featuring a sharp 2.7” colour display, the Edge 550 shows maps, stats and performance data in clear detail, whether you’re navigating city streets, gravel backroads or technical trails. Multi-band GNSS with 5 Hz GPS recording delivers highly accurate positioning, even in dense tree cover or built-up environments.

The Edge 550 is packed with advanced training tools normally reserved for larger head units. Riders can track VO2 Max, training status, training load, real-time stamina, cycling ability and course demands, helping you understand how hard to push and when to recover. Smart fuelling alerts provide guidance on carbohydrate and hydration intake based on effort, course profile, heat and humidity when following workouts or Power Guide targets.

Mapping and navigation are fully featured, with preloaded TopoActive cycling maps, Trailforks MTB data, Trendline popularity routing and turn-by-turn directions. Wi-Fi map management allows easy updates and downloads directly to the device, with 32 GB internal memory for routes and ride history.

Designed for both solo and group riding, the Edge 550 includes GroupRide, LiveTrack, rider-to-rider messaging and community-reported road hazard alerts. Safety features such as incident detection, a bike alarm, and compatibility with Garmin Varia radar and smart lights add extra peace of mind on every ride.

With up to 12 hours of battery life in demanding use and up to 36 hours in battery saver mode, the Edge 550 is ready for long training days, events and multi-day adventures — all in a compact, lightweight form.

Key Features & Benefits

• Compact GPS cycling computer with button-controlled interface

• 2.7” vivid colour display with high-resolution mapping

• Multi-band GNSS + 5 Hz GPS for exceptional accuracy

• Advanced training metrics including VO2 Max, training status and load

• Real-time stamina & power guidance

• Smart fuelling alerts for carbs and hydration

• Preloaded TopoActive maps & Trailforks MTB data

• Turn-by-turn navigation & Trendline routing

• GroupRide features with messaging, leaderboards and comparisons

• Road hazard alerts reported by other cyclists

• Incident detection & bike alarm

• Compatible with Varia radar, lights and radar camera

• Up to 36 hours battery life in battery saver mode

Technical Specifications

General

• Dimensions: 54.6 × 92.2 × 16.8 mm

• Weight: 110 g

• Water Rating: IPX7

• Display: 2.7” colour LCD

• Resolution: 420 × 600 pixels

Battery

• Battery Type: Rechargeable lithium-ion

• Battery Life:

  • Up to 12 hours (demanding use)

  • Up to 36 hours (battery saver mode)

• Battery Saver Mode: Yes

• In-ride Power Compatible: Yes (Garmin Power Mount / Charge battery pack)

Mapping & Memory

• Preloaded Maps: TopoActive Cycling

• Trailforks Integration: Yes

• Basemap: Yes

• Internal Memory: 32 GB

• Waypoints: 200

• Courses: 100

• Ride History: Up to 200 hours

• Wi-Fi Map Manager: Yes

Sensors

• GPS, GLONASS, Galileo

• Multi-band GNSS

• 5 Hz GPS

• Barometric altimeter

• Gyroscope

• Accelerometer

• Magnetometer

• Ambient light sensor

Connectivity

• Bluetooth® / ANT+® / Wi-Fi®

• Smartphone Compatibility: iPhone®, Android™

• Connect IQ™ Store: On-device & mobile

• Smart Notifications: Yes

• Smart Trainer Control: Yes

• Electronic Shifting Integration: Shimano Di2, SRAM AXS

• eBike Compatibility: Yes (ANT+®)

Safety & Tracking

• Incident Detection (on- and off-road)

• LiveTrack & GroupTrack

• Rider-to-rider messaging

• Bike alarm

• Weather alerts

• inReach® compatible

Cycling & MTB Features

• ClimbPro (courses & free riding)

• Power Guide

• Cycling Dynamics (with compatible sensors)

• MTB Dynamics, Grit® & Flow™

• Enduro & Downhill ride profiles

• Timing gates

• Gear ratio analysis

• Varia™ radar & light compatibility

What’s in the Box

• Garmin Edge 550 GPS cycling computer

• Standard mount

• USB charging cable

• Documentation