Description

Price: £299.99 - £219.00
(as of Jul 17, 2025 21:38:45 UTC – Details)

From the manufacturer

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

1 Daily Suggested Workouts

2 Garmin Coach

3 Built in sport-apps

4

5

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Customer Reviews

4.6 out of 5 stars 2,043

4.6 out of 5 stars 2,043

4.7 out of 5 stars 5,386

4.7 out of 5 stars 945

4.5 out of 5 stars 3,505

4.6 out of 5 stars 1,914

Price

£257.00£257.00

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£119.80£119.80

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Case Size

46mm

41mm

42.3mm

42mm

42mm

39mm

Daily Suggested Workouts

✔

✔

✔

✔

✘

✘

PacePro

✔

✔

✔

✔

✘

✘

Recovery time

✔

✔

✔

✔

✘

✘

Race predictor

✔

✔

✔

✔

✘

✘

Battery Life – Smartwatch mode

14 days in smartwatch mode

12 days in smartwatch mode

7 days in smartwatch mode

Up to 2 weeks

7 days

8 days

Pre-installed sports apps

✔

✔

✔

✘

✘

✔

Advanced running dynamics

✔

✔

✔

✘

✘

✘

Training load

✔

✔

✔

✘

✘

✘

Training Status

✔

✔

✔

✘

✘

✘

Batteries ‏ : ‎ 1 AA batteries required. (included)
Is discontinued by manufacturer ‏ : ‎ No
Language ‏ : ‎ English
Product Dimensions ‏ : ‎ 4.57 x 4.57 x 1.27 cm; 49 g
Date First Available ‏ : ‎ 1 April 2023
Manufacturer ‏ : ‎ Garmin
ASIN ‏ : ‎ B0B553HT2B
Item model number ‏ : ‎ 010-02461-11
Department ‏ : ‎ unisex_adult
Guaranteed software updates until ‏ : ‎ unknown
Delivery information:: We cannot deliver certain products outside mainland UK ( Details). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout.
Customer reviews: 4.5 4.5 out of 5 stars 697 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
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 summarises your sleep, HRV status and daily workout suggestion in one place as soon as you wake up
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
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
Multi-band satellite tracking on GPS, GLONASS and Galileo networks gives you superior accuracy for how far and how fast you’ve run — even in challenging environments
Safety and tracking features make it easy to share your location with chosen contacts if you feel unsafe, if an incident is detected or for loved ones to track your runs
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
Leave your cash and cards at home; Garmin Pay contactless payments1 let you pay for purchases on the go