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The Garmin Edge 840 isn’t just a cycling computer — it’s your personal coach, navigator, and performance partner all in one. Designed to help you become a better rider, it delivers targeted adaptive coaching, power management tools, and real-time stamina insights when paired with a compatible power meter and heart rate monitor. Whether you’re preparing for a race, exploring new routes, or training indoors, the Edge 840 adapts to your goals and riding style.

Precision and Accuracy Anywhere

Thanks to multi-band GNSS technology, the Edge 840 provides exceptional GPS accuracy even under dense tree cover or in urban canyons. No matter where your ride takes you, you can count on reliable navigation and performance tracking.

Touchscreen and Button Control

Combining a responsive touchscreen with physical buttons, the Edge 840 is designed to work flawlessly in any environment. Tap, swipe, or use button controls for quick adjustments on the fly, whether you’re tackling trails, gravel, or pavement.

Smarter Training with Adaptive Coaching

With daily suggested workouts, training prompts, and personalized coaching based on your current training load and recovery, the Edge 840 helps you train efficiently and effectively. Pair it with a power meter and heart rate monitor to unlock features like the power guide, recommended power targets, and real-time stamina insights so you know exactly how much energy you have left in the tank.

Plan and Navigate Like a Pro

The Edge 840 makes route planning simple with improved ride-type-specific maps highlighting popular roads and trails. The ClimbPro ascent planner shows remaining ascent and grade on any ride — no course required — helping you pace your effort on every climb.

Long-Lasting Power

Ride longer with up to 26 hours of battery life in demanding use cases or up to 32 hours in battery saver mode. Opt for the Edge 840 Solar to extend battery life even further, gaining up to 60 hours with solar charging during long daytime rides.

Key Features:

• Advanced GPS Cycling Computer with touchscreen and button control

• Battery Life: Up to 26 hrs (32 hrs in saver mode); Edge 840 Solar up to 60 hrs with solar charging

• Adaptive Coaching: Personalized training based on your event, training load, and recovery

• Multi-Band GNSS: Superior GPS accuracy in challenging environments

• ClimbPro Planner: See remaining ascent and grade on every ride

• Power Guide & Stamina Insights: Manage your efforts and track energy reserves

• Ride Type-Specific Maps: Popular roads, trails, and POIs for any cycling style

• Smart Connectivity: Sync with Strava, Komoot, TrainingPeaks, and more via Garmin Connect

The Garmin Edge 840 is built for riders who want to train smarter, ride further, and explore with confidence. Whether you’re a casual cyclist or a competitive athlete, it’s the ultimate tool to track, plan, and improve every ride.

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