---
product_id: 714666604
title: "Garmin Forerunner® 255, GPS Running Smartwatch, Advanced Insights, Long-Lasting Battery, Slate Gray"
brand: "garmin"
price: "€ 586.34"
currency: EUR
in_stock: true
reviews_count: 5
url: https://www.desertcart.sk/products/714666604-garmin-forerunner-255-gps-running-smartwatch-advanced-insights-long-lasting
store_origin: SK
region: Slovakia
---

# Always-on, sunlight-readable OLED Advanced training & health metrics 14-day battery life Garmin Forerunner® 255, GPS Running Smartwatch, Advanced Insights, Long-Lasting Battery, Slate Gray

**Brand:** garmin
**Price:** € 586.34
**Availability:** ✅ In Stock

## Summary

> 🏃‍♂️ Elevate every run, own every day with Garmin Forerunner 255

## Quick Answers

- **What is this?** Garmin Forerunner® 255, GPS Running Smartwatch, Advanced Insights, Long-Lasting Battery, Slate Gray by garmin
- **How much does it cost?** € 586.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/714666604-garmin-forerunner-255-gps-running-smartwatch-advanced-insights-long-lasting)

## Best For

- garmin enthusiasts

## Why This Product

- Trusted garmin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Race Day, Mastered:** Race widget predicts finish times and strategizes based on real-time weather and course data.
- • **Data-Driven Daily Wins:** Morning report delivers sleep, HRV, and workout insights to start your day ahead of the pack.
- • **Seamless Smart Lifestyle:** Contactless Garmin Pay™ and 30+ sport profiles keep you connected and versatile beyond running.
- • **Endurance that Outlasts Your Hustle:** Up to 14 days in smartwatch mode & 30 hours GPS mode keeps you powered through every challenge.
- • **Adaptive Training, Personalized for You:** Dynamic daily workouts and Garmin Coach plans evolve with your performance and goals.

## Overview

The Garmin Forerunner 255 is a sleek, lightweight GPS running smartwatch featuring a vibrant always-on OLED display visible in direct sunlight. It offers up to 14 days of battery life in smartwatch mode and 30 hours in GPS mode, delivering comprehensive health insights including sleep tracking, heart rate variability, and adaptive training plans. With advanced running dynamics, race-day strategy tools, Garmin Pay contactless payments, and support for over 30 sports, it’s designed for the modern athlete who demands smart, data-driven performance and seamless lifestyle integration.

## Description

Run at a higher level with the Forerunner® 255 smartwatch. These running smartwatches help you train and recover smarter with training status, running power, multi-band GPS and daily suggested workouts that adapt to your performance and goals. Plus, other new features — such as race widget — help you plan your race-day strategy, and morning report with HRV status reveals your overall health alongside the day ahead. And with Garmin Pay™ contactless payments with a supported card, it’s never been easier to buy that post-workout coffee — no matter how you work out — with more than 30 activity profiles, including triathlon, cycling, swimming and more. With Forerunner 255, you can get a continuous picture of your health, from training and recovery to sleep quality and overall wellness — and with up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode.

Review: used to own garmin 245 Music. switch to 255 as old one lost. bigger screen, and nice apps. turn on bluetooth, and hopefully it can last 9 days.
Review: Produto excelente, Garmin não decepciona.

## Features

- Built with a slim design and an always-on, full-color display that’s light on the wrist and easy to read even in direct sunlight — with available sizes of 46 mm and 41 mm
- Forerunner 255 provides up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode for a full picture of your health — from sleep to training
- Morning report summarizes your sleep, HRV status and daily workout suggestion in one place as soon as you wake up (This device is intended to give an estimate of your activity and metrics)
- Get ready for your next race with training tips, personalized daily suggested workouts and completion time predictions based on course details, weather and performance
- View your entire week of daily suggested workouts, which adapt after every run to match your performance and recovery
- HRV status tracks your heart rate variability while you sleep, giving you greater insight into your overall wellness, recovery and training performance (This device is intended to give an estimate of your activity and metrics)
- Get free adaptive training plans from Garmin Coach for a 5K, 10K and half-marathon, or create your own custom workouts in the Garmin Connect smartphone app
- Evaluates your current training status to indicate if you’re undertraining or overdoing it; offers additional performance monitoring features, including recovery time after your workouts
- When using a Running Dynamics Pod or HRM-Pro monitor (sold separately), 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
- When using a Running Dynamics Pod or HRM-Pro monitor (sold separately), get advanced running dynamics, including ground contact time balance, stride length, vertical ratio and more

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09WTP57Z5 |
| Age Range Description | Adult |
| Band Colour | Slate Gray |
| Band Length | 220 Millimetres |
| Band Material Type | Silicone |
| Band Width | 22 Millimetres |
| Battery Average Life | 14 days |
| Battery Capacity | 223 |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | 41,556 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,441 in Smartwatches |
| Box Contents | Forerunner 255/255s; Charging/data Cable; documentation |
| Brand Name | Garmin |
| Case Material Type | Resin |
| Closure Type | Buckle |
| Colour | Slate Gray |
| Communication Feature | GPS, NFC |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Connectivity Technology | Bluetooth, USB |
| Controller Type | Touchscreen, other |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,024) |
| Display Type | OLED |
| GPS Geotagging Functionality | GPS Enabled |
| Global Trade Identification Number | 00753759279837 |
| Human Interface Input | Buttons |
| Item Dimensions | 46 x 46 x 13 millimetres |
| Item Type Name | Running Smartwatch |
| Item Weight | 1.7 Ounces |
| Manufacturer | Garmin |
| Memory Storage Capacity | 4 GB |
| Metrics Measured | Optical Heart Rate, Accelerometer |
| Model Name | Forerunner 255 |
| Model Number | 010-02641-00 |
| Operating System | Garmin OS |
| Product Features | Built-in Sports Apps, Daily Suggested Workouts, HRV Status, Morning Report, Race Adaptive Training Plans |
| Resolution | 260 x 260 |
| Screen Size | 1.3 Inches |
| Shape | Heart |
| Sport Type | Exercise & Fitness, Outdoor Lifestyle, Running, Track & Field, Training |
| Style Name | Non-Music |
| Supported Application | GPS |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| UPC | 753759279837 |
| Unit Count | 1.0 count |
| Warranty Type | Limited |
| Water Resistance Depth | 50 Metres |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IP67 |
| Wearable Computer Type | Smart Watch |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |

## Product Details

- **Battery capacity:** 223
- **Battery cell composition:** Lithium Ion
- **Connectivity technology:** Bluetooth, USB
- **GPS:** GPS Enabled
- **Memory storage capacity:** 4 GB
- **Operating system:** Garmin OS
- **Screen size:** 1.3 Inches
- **Shape:** Heart
- **Wireless communication standard:** Bluetooth

## Images

![Garmin Forerunner® 255, GPS Running Smartwatch, Advanced Insights, Long-Lasting Battery, Slate Gray - Image 1](https://m.media-amazon.com/images/I/71tjy7Umf0L.jpg)

## Available Options

This product comes in different **Pattern, Color, Size, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by Q***N on 3 April 2025*

used to own garmin 245 Music. switch to 255 as old one lost. bigger screen, and nice apps. turn on bluetooth, and hopefully it can last 9 days.

### ⭐⭐⭐⭐⭐ Review
*by T***S on 12 October 2025*

Produto excelente, Garmin não decepciona.

### ⭐⭐⭐⭐⭐ Review
*by I***. on 22 February 2026*

Todo correcto, ha tardado en llegar 2 dias menos de lo previsto, el reloj perfecto, va como tiene que ir, gps, mapas, etc. muy bien

## Frequently Bought Together

- Garmin Forerunner® 255, GPS Running Smartwatch, Advanced Insights, Long-Lasting Battery, Slate Gray
- iDaPro [4 Pack] Screen Protector for Garmin Forerunner 255/255 Music 46mm Smartwatch + Silicone Anti-dust Plugs Tempered Glass Anti-Scratch Bubble-Free
- 6Colors Band Compatible with Garmin Forerunner 255 Watch Bands (not for the 255S) 22mm Silicone Wrist Strap Replacement Accessories

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**Shop now:** [https://www.desertcart.sk/products/714666604-garmin-forerunner-255-gps-running-smartwatch-advanced-insights-long-lasting](https://www.desertcart.sk/products/714666604-garmin-forerunner-255-gps-running-smartwatch-advanced-insights-long-lasting)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-05-15*