Last Updated: 2025-07-04 21:59:37
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
Manufacturer | Garmin |
---|---|
Brand | Garmin |
Item model number | 010-02641-00 |
Color | Gray |
Weight | 1.7 ounces |
Height | 1.8 inches |
Depth | 0.5 inches |
Product Id | 1696111 |
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User Reviews and Ratings |
4.5
(909 ratings)
4.5 out of 5 stars
|
UPC | 753759279837 |
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Garmin Forerunner 255 - Slate Gray
Reviews: 909
app.ratings:
(909)
Price:
$349.99
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Reviews: 909
(4.5)
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Original 255 began giving me issues w/ some features and Garmin replaced it under the warranty. While the first one was nice the replacement has features the original lacked and I am very pleased with both the watch and the company for standing behind the product. Easy replacement after receiving assistance via a chat session. Love this watch!
Recently purchased and still breaking it into my running schedule but so far it's quite an upgrade from my old Garmin 225. Am very satisfied! It's lighter, has a bit larger screen and more features at an affordable price. What more could you ask for in a basic running watch? No need for extra bells or whistles.
So im not a runner but you can still use this watch for other workouts and activities. I'm more of a biker and gym type person. I also walk as well. I just learned when someone sends photos. I can video it on my watch. It was excited because I didn't know! Overall I love this watch! It was an upgrade from the 55 I had. Yes obviously it was past time for me to upgrade. But I finally did it! Its bigger and way better than my forerunner 55. I am super happy with it. For me I love the Garmin App. I've met so many individuals from the app alone face to face them. People being in town and reach out from the app and we meet up! Obviously we are friends on the app so of course if you like each other stuff and comment and join each other challenges. You build a rapport with people. What I would like Garmin to do is. Make it to where you can reach out without the world knowing about it lol. Sure they so happen to be in town and realized hey I was over there running today. Let's meet up. So we had to communicate through the app but of course delete the message right after. So it would be cool to have a space that makes it easier to talk to your followers other than under a comment.
Got this last month and paid extra for the music aspect but have not been able to download any music. Seems it can only be done with paid subscriptions. I don't want a paid subscription because I only want to play music while running. Otherwise, I like the watch. Better than my previous Fitbit.
This is the second garmin watch I've owned. The first being the 645 forerunner. I feel the 255 is more user friendly and has smarter technology. My only wish is that it had greater pixel quality. The upside of this is that it is easier to see in direct sunlight. But when using the face it option of personalizing the watch face with graphics, the color is washed. Other than this, it does everything I want and need it to.
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