Garmin Forerunner 255 GPS Smart Watch: Advanced Training Companion for Athletes
Experience elite-level training with the Garmin Forerunner 255 GPS Smart Watch, featuring advanced health monitoring, comprehensive training insights, and up to 12 days of battery life. This slate gray multisport watch combines durability with sophisticated tracking capabilities, making it perfect for triathletes and serious runners.
Advanced Training Features and Health Monitoring
- Morning Report with sleep overview and HRV status for optimal training insights
- 30+ built-in sports apps including triathlon and open-water swimming profiles
- Race widget with training tips and completion time predictions
- Running power measurement compatibility with Running Dynamics Pod or HRM-Pro™
- Daily suggested workouts adapting to your performance and recovery
Premium Design and Durability
- 1.3" LCD display with 260 x 260 resolution protected by Corning® Gorilla® Glass 3
- Lightweight design at just 1.73 oz with comfortable silicone band
- Water-resistant up to 164 feet for swimming and water activities
- Fiber reinforced polymer case measuring 1.80" x 1.80" x 0.51"
- 4GB built-in memory for music storage and workout data
Connectivity and Smart Features
- Built-in GPS for accurate tracking and navigation
- Bluetooth and WiFi connectivity for smart notifications
- Garmin Pay™ contactless payments for convenience
- Music player functionality for wireless listening
- Comprehensive sensor array including heart rate monitor, pulse oximeter, and barometer
Package Contents
- Forerunner 255 Smart Watch
- Charge/data cable
- Documentation
RUN AT A HIGHER LEVEL
You're making strides. Now, let's take the next step. Get the training and recovery insights you'll need to notch your best time yet.
Get an overview of your sleep, HRV status and daily workout with morning report.
Charge less, train more with up to 12 days of battery life in smartwatch mode and up to 26 hours in GPS mode.
Push your limits with a built-in triathlon feature and 30+ activity profiles.
Plan your strategy with daily suggested workouts, course details and more on the race widget.
Utilize a full suite of advanced metrics and training tools to reach your goals.
Pay for your post-workout coffee with Garmin Pay™ contactless payments.
READY FOR THE LONG RUN
Get an uninterrupted picture of your daily health and nightly sleep with up to 12 days of battery life in smartwatch mode and up to 26 hours in GPS mode.
(ALMOST) AS LIGHT AS A FEATHER
With its sleek design and 1.4 oz weight, you'll almost forget you're wearing Forerunner 255S - even when you're asleep.
SWEAT-READY MATERIALS
Featuring easy-to-use buttons and a silicone band, this watch is ready to wear - and tear - with durable Corning® Gorilla® Glass 3.
Light on the wrist. Not on features. | MORNING REPORT
Receive an overview of your sleep, recovery and training outlook as soon as you wake up - alongside HRV status and weather. You can even customize your report to show you what you want to see.
HRV STATUS
Gain a deeper understanding of your overall health, recovery and training performance through heart rate variability while you sleep, based on technology developed by our Firstbeat Analytics™ team.
BUILT-IN SPORTS APPS
Tap into 30+ built-in activities, including the triathlon and open-water swimming profiles - new to the Forerunner 255 series. For races and brick workouts, transition to the next activity with a single button press.
RACE WIDGET
Get ready for your next race with training tips, personalized daily suggested workouts and completion time predictions based on course details, weather and performance.
DAILY SUGGESTED WORKOUTS
View your entire week of daily suggested workouts, which adapt after every run to match your performance and recovery as well as the races coming up in your Garmin Connect™ smartphone app calendar.
GARMIN COACH
Free adaptive training plans include 5K, 10K and half-marathon programs, featuring guidance from expert coaches that adapt to you and your goals.
TRIATHLON AND MULTISPORT PROFILES
Switch between sports with one press by using built-in profiles for triathlons, duathlons, brick workouts and swimruns. Or, create your own custom multisport profiles.
RUNNING POWER
When using a Running Dynamics Pod or HRM-Pro ™ monitor, get a continuous measurement on your wrist of how much power you're applying to the road as you run, so you can manage your effort.
RECOVERY TIME
Know how long to recover before your next high-effort workout based on your latest training as well as overall stress, sleep and daily activities outside of workouts.
