Garmin Forerunner 255 GPS Running Smartwatch product image
Garmin Forerunner 255 GPS Running Smartwatch product image
Garmin Forerunner 255 GPS Running Smartwatch product image
Garmin Forerunner 255 GPS Running Smartwatch product image
Garmin Forerunner 255 GPS Running Smartwatch product image

Garmin Forerunner 255 GPS Running Smartwatch

$349.99

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Color: Slate Gray
Highlights
  • Overview of your sleep, HRV status and daily workout with morning report
  • 14 days of battery life in smartwatch mode
  • 30 hours in GPS mode
  • Built-in triathlon feature and 30+ activity profiles
  • Daily suggested workouts, course details and more on the race widget
  • Full suite of advanced metrics and training tools to reach your goals
  • Garmin Pay contactless payments
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Product Information


TECHNOLOGY & 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
  • PacePro Feature- To help you plan your race day strategy, this feature offers GPS-based pace guidance for a selected course or distance, so you can tailor your efforts to what’s ahead
  • Training Status- Using new indicators such as HRV status, your recent exercise history and performance, get an easy insight into your overall effort — and whether you’re training productively, peaking or strained
  • Acute Load- See your training history, and compare the intensity of your recent workouts to the optimal range to help improve your fitness
  • Training Effect- See how your workouts influence your endurance, speed and power with aerobic and anaerobic training effect feedback
  • Performance Condition- While you run, get an analysis of your pace and heart rate for a real-time assessment of your current ability to perform
  • Running Dynamics- When using a Running Dynamics Pod or HRM-Pro monitor, the Forerunner 255 watch measures crucial running metrics such as cadence, stride length, ground contact time and balance, and more — while comparing to others in the Garmin Connect app
  • Courses- Create or find existing courses in the Garmin Connect app, so you’ll never run out of places to run. Or plan one on other platforms such as Strava and Komoot, then automatically sync them to your Forerunner
  • Track Running- Ready for some speedwork? Input your lane on the built-in track run activity to record accurate lap distances and see your distances in meters
  • Visual Race Predictor- Based on your running history and overall fitness level, get an estimate of what your pace could be for a 5K, 10K — or even a marathon. Plus, trend data highlights your training’s impact over time
  • Cross Training- Mix up your training with different types of workouts. Free HIIT, strength, cardio, yoga and Pilates workouts come preloaded on the watch, and you can download more from the Garmin Connect app

HEALTH MONITORING:

  • Wrist-based Heart Rate- The watch constantly samples your heart rate with our latest-generation heart rate sensor and will alert you if it stays too high or too low while you’re at rest. It also helps gauge how hard you work during activities — even while swimming
  • Body Battery™ Energy Monitoring- Track your body’s energy levels so you can find the best times for activity and rest
  • Improved Sleep Monitoring and Sleep Score- Understand how your body is recovering — and get ready for training — with our improved sleep monitoring feature. After waking up, you’ll receive a sleep score, as well as breakdown of your sleep stages, Pulse Ox and respiration, alongside detailed insights for improved sleep quality
  • Pulse Ox Sensor- This wrist-based Pulse Ox sensor monitors blood oxygen saturation levels to support advanced sleep monitoring and altitude acclimation
  • Women’s Health Tracking- Use the Garmin Connect app to track your menstrual cycle or pregnancy. Log symptoms, get exercise and nutrition education, and more. Even see and log details on your wrist with the Women’s Health Tracking app
  • Intensity Minutes- Our intensity minutes feature tells you when during the day you earned them and during what activity
  • Stress Tracking- Find out if you’re having a calm, balanced or stressful day. Relax reminders will even prompt you to do a short breathing activity when the watch detects that you’re feeling stressed
  • Health Snapshot Feature- Log a 2-minute session to record key stats, including heart rate, heart rate variability, Pulse Ox, respiration and stress. Then generate a report with those stats to share via the Garmin Connect app on your compatible smartphone

STAY CONNECTED:

  • Multi-Band GNSS Support- Access multiple global navigation satellite systems, and get access to multiple frequencies sent by navigation satellites for improved accuracy in areas where GNSS signals are reflected, weak or typically don't penetrate — giving you superior accuracy for how far and how fast you’ve run — even in challenging environments
  • Garmin Pay Contactless Payments- Breeze through checkout lines with Garmin Pay contactless payments through participating providers
  • Smart Notifications- Receive emails, texts and alerts right on your watch when paired with your Apple® or Android™ smartphone. You can even respond to texts if you have an Android phone
  • Safety and Tracking Features- If you feel unsafe or if your watch senses that an incident occurred, the Assistance and incident detection features4 send your location to emergency contacts. Incident detection is enabled by default for select activity profiles only
  • Livetrack Feature- Use LiveTrack to let friends and family follow your real-time location4 and even view your entire preplanned course. Rest assured that your loved ones know exactly where you’re running
  • Garmin Connect App- See your health and fitness information, connect and compete with friends, sign up for challenges to earn badges and more — all in one free, zero-subscription app
  • Connect IQ™ Store- Download custom watch faces, add data fields, and get apps and widgets from the Connect IQ Store app downloaded on your compatible smartphone

BATTERY:

  • Get an uninterrupted picture of your daily health and nightly sleep with up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode

INCLUDES:

  • Forerunner 255
  • Charge/data cable
  • Documentation
  • Country of Origin : Imported
  • Brand : Garmin
  • Web ID: 22GMNUFRRNNR255XXTCH
  • SKU: 23924684

Specifications

General
LENS MATERIALCorning® Gorilla® Glass 3
BEZEL MATERIALfiber-reinforced polymer
QUICK RELEASE BANDSyes (22 mm, Industry standard)
STRAP MATERIALsilicone
PHYSICAL SIZE45.6 x 45.6 x 12.9 (mm)
Fits wrists with a circumference of 130-205 mm
DISPLAY SIZE1.3" (33 mm) diameter
DISPLAY RESOLUTION260 x 260 pixels
DISPLAY TYPEsunlight-visible, transflective memory-in-pixel (MIP)
WEIGHT49 g
WATER RATING5 ATM
MEMORY/HISTORY4 GB
Health Monitoring
WRIST-BASED HEART RATE (CONSTANT, EVERY SECOND)Yes
DAILY RESTING HEART RATEYes
ABNORMAL HEART RATE ALERTSyes (high and low)
RESPIRATION RATE (24X7)Yes
PULSE OX BLOOD OXYGEN SATURATIONyes (spot-check, and optional all-day acclimation and in sleep)
FITNESS AGEYes
BODY BATTERY™ ENERGY MONITORYes
ALL-DAY STRESSYes
RELAXATION REMINDERSYes
RELAXATION BREATHING TIMERYes
SLEEPyes (advanced)
SLEEP SCORE AND INSIGHTSYes
HYDRATIONyes (in Garmin Connect™ and optional Connect IQ™ widget)
WOMEN'S HEALTHyes (in Garmin Connect™ and optional Connect IQ™ widget)
HEALTH SNAPSHOTYes
Sensors
GPSYes
GLONASSYes
GALILEOYes
MULTI-FREQUENCY POSITIONINGYes
GARMIN ELEVATE™ WRIST HEART RATE MONITORYes
BAROMETRIC ALTIMETERYes
COMPASSYes
GYROSCOPEYes
ACCELEROMETERYes
THERMOMETERYes
PULSE OX BLOOD OXYGEN SATURATION MONITORYes
Daily Smart Features
CONNECTIVITYBluetooth®, ANT+®
CONNECT IQ™ (DOWNLOADABLE WATCH FACES, DATA FIELDS, WIDGETS AND APPS)Yes
ON-DEVICE CONNECT IQ™ STOREYes
SMART NOTIFICATIONSYes
TEXT RESPONSE/REJECT PHONE CALL WITH TEXT (ANDROID™ ONLY)Yes
CALENDARYes
WEATHERYes
REALTIME SETTINGS SYNC WITH GARMIN CONNECT™ MOBILEYes
BATTERY SAVER (CUSTOMIZABLE LOW POWER WATCH)Yes
CONTROLS SMARTPHONE MUSICYes
FIND MY PHONEYes
FIND MY WATCHYes
VIRB® REMOTEYes
SMARTPHONE COMPATIBILITYiPhone® and Android™
PAIRS WITH GARMIN CONNECT™ MOBILEYes
GARMIN PAY™Yes

Customer Reviews