Garmin Forerunner 55 GPS Running Smartwatch with Heart Rate & Training Tools

The Garmin Forerunner 55 is a lightweight GPS running smartwatch designed to help runners train smarter, recover better, and improve performance with confidence. Whether you’re just starting out or building toward your next race, Forerunner 55 delivers accurate tracking, personalized workouts, and advanced training insights in an easy-to-wear design.

Built-in GPS accurately tracks pace, distance, and routes, while wrist-based heart rate monitoring provides real-time performance data throughout your run. Daily Suggested Workouts adapt to your fitness level and recovery, helping take the guesswork out of training. Features like Race Predictor and PacePro™ pacing guidance help you plan race day and stay on target during longer efforts.

Beyond running, the Forerunner 55 supports all-day wellness tracking including steps, calories, stress levels, Body Battery™ energy monitoring, respiration rate, and advanced sleep tracking. With up to 2 weeks of battery life in smartwatch mode and up to 20 hours in GPS mode, it’s built to keep up with your training and daily routine.

Smart notifications keep you connected to calls, texts, and app alerts when paired with your smartphone, while safety features like incident detection and assistance add peace of mind during workouts. Lightweight, comfortable, and simple to use, the Garmin Forerunner 55 is an ideal running watch for athletes who want powerful features without unnecessary complexity.

Features:

Performance & Training

• Built-in GPS — Accurate distance, pace, and route tracking

• Daily Suggested Workouts — Personalized training guidance

• Training Status — Evaluates recent exercise to let you know if you’re training productively

• Race Predictor — Estimates your race finish time

• PacePro™ Technology — Pace guidance tailored to grade and elevation

• Heart Rate Zones & Alerts — Personalized intensity tracking

• Cadence Alerts — Keeps you in your optimal stride rhythm

Health Monitoring

• Wrist-based Heart Rate — Continuous heart rate tracking

• Pulse Ox Sensor — Measures blood oxygen saturation levels

• Stress Tracking — Monitors daily stress levels

• Body Battery™ Energy Monitoring — Tracks energy reserves for optimal training and rest

• Respiration Rate — Monitors breaths per minute

Daily Activity Tracking

• Steps & Calories

• Distance Walked

• Move Reminders

• Intensity Minutes

• Sleep Tracking — Light, deep, and REM sleep stages

Smart Features

• Smart Notifications — Receive calls, texts, and alerts when paired with your smartphone

• Garmin Connect™ App Compatibility — View data, trends, and insights

• Safety & Tracking Features — Incident detection and assistance (when paired with a smartphone)

• Audio Prompts — Audio guidance during workouts

Battery & Power

• Battery Life:

  • Up to 2 weeks in smartwatch mode

  • Up to 20 hours in GPS mode

• Power Manager — Customizes battery usage

Design & Comfort

• Lightweight & Comfortable Fit

• Easy-to-read Display

• Multiple Watch Faces

• Quick Release Bands (20 mm)

Technical Specifications

Compatibility

• Smartphone Compatibility:

  • iPhone® and Android™ smartphones

• App Integration:

  • Garmin Connect™ (free app)

• Third-Party Integrations:

  • Compatible with Garmin Coach plans

  • Works with Garmin Connect™ challenges & communities

Notable Benefits

• Beginner-friendly but feature-rich

• Excellent battery life for long runs and multi-day tracking

• Daily workout suggestions tailored to your fitness level

• Strong accuracy in GPS, pace, and heart rate

• Lightweight for all-day comfort

Garmin Forerunner Series Comparison

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