Garmin Forerunner 255 - Slate Gray
The Garmin Forerunner 255 Smart Watch in Slate Gray is the ultimate companion for fitness enthusiasts and outdoor adventurers. With its built-in memory of 4 GB you'll have plenty of space to store all your data and files. Plus its water-resistant design ensures it can withstand any water exposure making it perfect for swimming and other water activities. The built-in GPS allows for accurate tracking of your location while the heart rate monitor provides valuable insights into your fitness levels. And with the music player you can enjoy your favorite tunes on the go. Stay connected with wireless connectivity options such as Bluetooth and wireless LAN. The long battery life of up to 288 hours ensures you never miss a beat. Made with a durable fiber-reinforced polymer and a glass lens this smartwatch is built to last. With multiple sports modes including running cycling skiing and hiking you can track your performance in various activities. And with the sleep monitor you can track your sleep quality and make improvements for a better night's rest. Take your fitness journey to the next level with the Garmin Forerunner 255 Smart Watch.
The Garmin Forerunner 255 Smart Watch in Slate Gray is the ultimate companion for fitness enthusiasts and outdoor adventurers. With its built-in memory of 4 GB you'll have plenty of space to store all your data and files. Plus its water-resistant design ensures it can withstand any water exposure making it perfect for swimming and other water activities. The built-in GPS allows for accurate tracking of your location while the heart rate monitor provides valuable insights into your fitness levels. And with the music player you can enjoy your favorite tunes on the go. Stay connected with wireless connectivity options such as Bluetooth and wireless LAN. The long battery life of up to 288 hours ensures you never miss a beat. Made with a durable fiber-reinforced polymer and a glass lens this smartwatch is built to last. With multiple sports modes including running cycling skiing and hiking you can track your performance in various activities. And with the sleep monitor you can track your sleep quality and make improvements for a better night's rest. Take your fitness journey to the next level with the Garmin Forerunner 255 Smart Watch.
The Garmin Forerunner 255 Smart Watch in Slate Gray is the ultimate companion for fitness enthusiasts and outdoor adventurers. With its built-in memory of 4 GB you'll have plenty of space to store all your data and files. Plus its water-resistant design ensures it can withstand any water exposure making it perfect for swimming and other water activities. The built-in GPS allows for accurate tracking of your location while the heart rate monitor provides valuable insights into your fitness levels. And with the music player you can enjoy your favorite tunes on the go. Stay connected with wireless connectivity options such as Bluetooth and wireless LAN. The long battery life of up to 288 hours ensures you never miss a beat. Made with a durable fiber-reinforced polymer and a glass lens this smartwatch is built to last. With multiple sports modes including running cycling skiing and hiking you can track your performance in various activities. And with the sleep monitor you can track your sleep quality and make improvements for a better night's rest. Take your fitness journey to the next level with the Garmin Forerunner 255 Smart Watch.
The Garmin Forerunner 255 Smart Watch in Slate Gray is the ultimate companion for fitness enthusiasts and outdoor adventurers. With its built-in memory of 4 GB you'll have plenty of space to store all your data and files. Plus its water-resistant design ensures it can withstand any water exposure making it perfect for swimming and other water activities. The built-in GPS allows for accurate tracking of your location while the heart rate monitor provides valuable insights into your fitness levels. And with the music player you can enjoy your favorite tunes on the go. Stay connected with wireless connectivity options such as Bluetooth and wireless LAN. The long battery life of up to 288 hours ensures you never miss a beat. Made with a durable fiber-reinforced polymer and a glass lens this smartwatch is built to last. With multiple sports modes including running cycling skiing and hiking you can track your performance in various activities. And with the sleep monitor you can track your sleep quality and make improvements for a better night's rest. Take your fitness journey to the next level with the Garmin Forerunner 255 Smart Watch.
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The lowest price for Garmin Forerunner 255 - Slate Gray right now is $310.23 at AliExpress.com - AliExpress-226247430, compared across 17 retailers.
The all-time low was $23.15 on 23 Aug 2026 — today's price is 1240% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 13 Sept 2026.
Last updated at 13/09/2026 10:00:13
Garmin Forerunner 255 Smart Sports Watch (Slate Grey, 46mm) [International Version]
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Garmin Forerunner 255 Multiband GPS Running Watch HRV Fitness Tracker Multi Language Switching 95
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Garmin Forerunner 255 46mm 4GB ROM Running Fitness Tracker Sports Smartwatch 1.3'' Display Bluetooth
Delivery $1.49
Garmin Forerunner 255 Gps Smartwatch 46mm Slate Grey - Brand In Box
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Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Garmin Forerunner 255 GPS Watch - Slate Grey
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Garmin Forerunner 255 Smart Sports Watch (slate Grey), Gps & Running
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Garmin Forerunner 255 GPS Watch - Slate Grey
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Garmin Forerunner 255 Smartwatch Gps Running Watch - Good Working
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Garmin 010-02641-42 Forerunner 255 Authentic
Delivery $30.94
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Garmin Forerunner 255 Smart Sports Watch (slate Grey 46mm)
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
originally posted on garmin.com
Still working to figure out the product. I've had at least 3 previous Forerunners and a bunch of other Garmin products for 20+ years. It appears they fixed the charging cord issues with this version, which is nice to see. There's a lot of capabilities that I'm working to figure out. Still, some of the reporting stuff is a pain and not relevant. I did a 5.2 mile run/walk yesterday and the watch told me it was unproductive. Pretty lame notification. I think I figured out how to shut off that. Hopefully, I can figure out how to turn on the stuff I want and turn off some of the lame biostatistics and feedback that are really not useful. My chest heart monitor worked a little, but not very well. The good news is the wrist monitor seems to work great and is accurate. ... MoreStill working to figure out the product. I've had at least 3 previous Forerunners and a bunch of other Garmin products for 20+ years. It appears they fixed the charging cord issues with this version, which is nice to see. There's a lot of capabilities that I'm working to figure out. Still, some of the reporting stuff is a pain and not relevant. I did a 5.2 mile run/walk yesterday and the watch told me it was unproductive. Pretty lame notification. I think I figured out how to shut off that. Hopefully, I can figure out how to turn on the stuff I want and turn off some of the lame biostatistics and feedback that are really not useful. My chest heart monitor worked a little, but not very well. The good news is the wrist monitor seems to work great and is accurate. Shaving my wrist helped a lot. The font on the watch face is too small for normal older people that depend on reading glasses. The run indicators work very well - they are large enough. This review request came from Garmin, I have no idea who Bazaarvoice is and it's pretty lame that my information may be shared with an entity I do not know. I can't submit this review without agreeing to the Bazaarvoice privacy policy.
originally posted on garmin.com
The only thing I still wish this watch had was the white band and rose gold watch face but other than that, this has everything I was looking for. So far, I’ve used it hiking, running, standup paddleboarding. Very light. Love the customizable 6 field data screen which can be done on the watch and the phone. GPS now comes multi band and it did very well out in the mountains (ice house trail). Love the color screen (my previous watches 645 music, venu 2S, 745, 245). It’s great Garmin included the altimeter to track those hill elevations (245 doesn’t have that). Love the training stats (venu 2S doesn’t have that). Sleep tracking is informative too (745 doesn’t have that). I had all those other watches and wasn’t happy and kept my Garmin 645 music because of the run ... MoreThe only thing I still wish this watch had was the white band and rose gold watch face but other than that, this has everything I was looking for. So far, I’ve used it hiking, running, standup paddleboarding. Very light. Love the customizable 6 field data screen which can be done on the watch and the phone. GPS now comes multi band and it did very well out in the mountains (ice house trail). Love the color screen (my previous watches 645 music, venu 2S, 745, 245). It’s great Garmin included the altimeter to track those hill elevations (245 doesn’t have that). Love the training stats (venu 2S doesn’t have that). Sleep tracking is informative too (745 doesn’t have that). I had all those other watches and wasn’t happy and kept my Garmin 645 music because of the run stats. Venu 2S was good till I keep accidentally ending runs because of the touchscreen. So Garmin 255s really works well just having the buttons. I’ve used music with Spotify and connected to my aeropex headset and sounds pretty nice. The morning report is a great motivator, nice touch!! The body battery is quite accurate on how I feel throughout the day. As for the watch battery, I charge every 5-6 days depending on activities and that’s tolerable. I plan on doing half marathon races and entered the races and the watch now tells me how many weeks to go to train for the races. Pretty neat! Highly recommended!
originally posted on garmin.com
I bought this a few weeks ago as a replacement for a Forerunner 35 that I used for at least 5 years. It is quite an upgrade. I'm still learning my way around it, but here are some of the features that I like so far: GPS seems quite accurate, Garmin pay is handy, morning report is nice, you can choose from a bunch of customizable watch faces, I'm getting a little obsessed with my sleep score. I need to try some additional running features. Here's what I don't like: The color of the watch is integral to some of the face so you can't really change the color by buying a new band. If you do you end up with a two tone watch. That was hugely disappointing. Also, the pulse ox readings shouldn't be counted on. Mine were consistently low to the point that I got concerned and ... MoreI bought this a few weeks ago as a replacement for a Forerunner 35 that I used for at least 5 years. It is quite an upgrade. I'm still learning my way around it, but here are some of the features that I like so far: GPS seems quite accurate, Garmin pay is handy, morning report is nice, you can choose from a bunch of customizable watch faces, I'm getting a little obsessed with my sleep score. I need to try some additional running features. Here's what I don't like: The color of the watch is integral to some of the face so you can't really change the color by buying a new band. If you do you end up with a two tone watch. That was hugely disappointing. Also, the pulse ox readings shouldn't be counted on. Mine were consistently low to the point that I got concerned and bought a pulse oximeter. My readings were fine on that. Don't trust the watch readings. I got the 255S which is the right size for my 5'4" frame woman's wrist. However, some of the readings are hard to see as I'm getting a little farsighted in my age. I wish it was just a tad larger. Garmin needs to add the Les Mills lineup of classes to the activity options you can select so we can get more accurate readings on those. Overall, I'm enjoying the watch, but for me I'm not sure it was worth the money.
| Display resolution | 260 x 260 pixels |
Garmin Forerunner 255 Smart Sports Watch (Slate Grey, 46mm) [International Version]
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Garmin Forerunner 255 Multiband GPS Running Watch HRV Fitness Tracker Multi Language Switching 95
Free delivery
Garmin Forerunner 255 46mm 4GB ROM Running Fitness Tracker Sports Smartwatch 1.3'' Display Bluetooth
Delivery $1.49
Garmin Forerunner 255 Gps Smartwatch 46mm Slate Grey - Brand In Box
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Garmin Forerunner 255 GPS Watch - Slate Grey
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Still working to figure out the product. I've had at least 3 previous Forerunners and a bunch of other Garmin products for 20+ years. It appears they fixed the charging cord issues with this version, which is nice to see. There's a lot of capabilities that I'm working to figure out. Still, some of the reporting stuff is a pain and not relevant. I did a 5.2 mile run/walk yesterday and the watch told me it was unproductive. Pretty lame notification. I think I figured out how to shut off that. Hopefully, I can figure out how to turn on the stuff I want and turn off some of the lame biostatistics and feedback that are really not useful. My chest heart monitor worked a little, but not very well. The good news is the wrist monitor seems to work great and is accurate. ... MoreStill working to figure out the product. I've had at least 3 previous Forerunners and a bunch of other Garmin products for 20+ years. It appears they fixed the charging cord issues with this version, which is nice to see. There's a lot of capabilities that I'm working to figure out. Still, some of the reporting stuff is a pain and not relevant. I did a 5.2 mile run/walk yesterday and the watch told me it was unproductive. Pretty lame notification. I think I figured out how to shut off that. Hopefully, I can figure out how to turn on the stuff I want and turn off some of the lame biostatistics and feedback that are really not useful. My chest heart monitor worked a little, but not very well. The good news is the wrist monitor seems to work great and is accurate. Shaving my wrist helped a lot. The font on the watch face is too small for normal older people that depend on reading glasses. The run indicators work very well - they are large enough. This review request came from Garmin, I have no idea who Bazaarvoice is and it's pretty lame that my information may be shared with an entity I do not know. I can't submit this review without agreeing to the Bazaarvoice privacy policy.
The only thing I still wish this watch had was the white band and rose gold watch face but other than that, this has everything I was looking for. So far, I’ve used it hiking, running, standup paddleboarding. Very light. Love the customizable 6 field data screen which can be done on the watch and the phone. GPS now comes multi band and it did very well out in the mountains (ice house trail). Love the color screen (my previous watches 645 music, venu 2S, 745, 245). It’s great Garmin included the altimeter to track those hill elevations (245 doesn’t have that). Love the training stats (venu 2S doesn’t have that). Sleep tracking is informative too (745 doesn’t have that). I had all those other watches and wasn’t happy and kept my Garmin 645 music because of the run ... MoreThe only thing I still wish this watch had was the white band and rose gold watch face but other than that, this has everything I was looking for. So far, I’ve used it hiking, running, standup paddleboarding. Very light. Love the customizable 6 field data screen which can be done on the watch and the phone. GPS now comes multi band and it did very well out in the mountains (ice house trail). Love the color screen (my previous watches 645 music, venu 2S, 745, 245). It’s great Garmin included the altimeter to track those hill elevations (245 doesn’t have that). Love the training stats (venu 2S doesn’t have that). Sleep tracking is informative too (745 doesn’t have that). I had all those other watches and wasn’t happy and kept my Garmin 645 music because of the run stats. Venu 2S was good till I keep accidentally ending runs because of the touchscreen. So Garmin 255s really works well just having the buttons. I’ve used music with Spotify and connected to my aeropex headset and sounds pretty nice. The morning report is a great motivator, nice touch!! The body battery is quite accurate on how I feel throughout the day. As for the watch battery, I charge every 5-6 days depending on activities and that’s tolerable. I plan on doing half marathon races and entered the races and the watch now tells me how many weeks to go to train for the races. Pretty neat! Highly recommended!
I bought this a few weeks ago as a replacement for a Forerunner 35 that I used for at least 5 years. It is quite an upgrade. I'm still learning my way around it, but here are some of the features that I like so far: GPS seems quite accurate, Garmin pay is handy, morning report is nice, you can choose from a bunch of customizable watch faces, I'm getting a little obsessed with my sleep score. I need to try some additional running features. Here's what I don't like: The color of the watch is integral to some of the face so you can't really change the color by buying a new band. If you do you end up with a two tone watch. That was hugely disappointing. Also, the pulse ox readings shouldn't be counted on. Mine were consistently low to the point that I got concerned and ... MoreI bought this a few weeks ago as a replacement for a Forerunner 35 that I used for at least 5 years. It is quite an upgrade. I'm still learning my way around it, but here are some of the features that I like so far: GPS seems quite accurate, Garmin pay is handy, morning report is nice, you can choose from a bunch of customizable watch faces, I'm getting a little obsessed with my sleep score. I need to try some additional running features. Here's what I don't like: The color of the watch is integral to some of the face so you can't really change the color by buying a new band. If you do you end up with a two tone watch. That was hugely disappointing. Also, the pulse ox readings shouldn't be counted on. Mine were consistently low to the point that I got concerned and bought a pulse oximeter. My readings were fine on that. Don't trust the watch readings. I got the 255S which is the right size for my 5'4" frame woman's wrist. However, some of the readings are hard to see as I'm getting a little farsighted in my age. I wish it was just a tad larger. Garmin needs to add the Les Mills lineup of classes to the activity options you can select so we can get more accurate readings on those. Overall, I'm enjoying the watch, but for me I'm not sure it was worth the money.
I am 63 and run to improve health, loose weight, and train for my local 5K. The Forerunner 255 has been a game changer for me. I can't stop looking at all the great data on my health, training, and sleep that Garmin Connect provides. It took me a week before I figured out all the features. Sometimes I will accidently hit one of the buttons and have no idea what I am looking at on the watch face. The sharp clear and colorful eye popping graphics shown in the Garmin ad for the watch are misleading. You just don't get that vividness that the ad shows. The backlighting is just ok. Band is very comfortable. The morning weather report is so small I can't see it without reading glasses when I wake up so it is basically worthless to me. I use my phone for the weather report ... MoreI am 63 and run to improve health, loose weight, and train for my local 5K. The Forerunner 255 has been a game changer for me. I can't stop looking at all the great data on my health, training, and sleep that Garmin Connect provides. It took me a week before I figured out all the features. Sometimes I will accidently hit one of the buttons and have no idea what I am looking at on the watch face. The sharp clear and colorful eye popping graphics shown in the Garmin ad for the watch are misleading. You just don't get that vividness that the ad shows. The backlighting is just ok. Band is very comfortable. The morning weather report is so small I can't see it without reading glasses when I wake up so it is basically worthless to me. I use my phone for the weather report anyway so this is a silly redundant feature. The data gathering and feedback from Garmin Connect is the real value with these devices. You will need your smartphone or desktop to view all the rich data. Just use the watch to gather your data and use the Connect app to view the data. The watch does provide good feedback using vibration, and sound alerts to keep you in your training zones while running. The pace speedometer has a tiny line that is hard to see while running. It needs a bigger arrow to show your pace in\out of zone. Connecting to MyFitnessPal has helped greatly in monitoring my calories in\out and keeping my diet and weight loss plan on track.
My second fitness watch after huawei band 61. This comes with authentic data and abundant fitness features which i see for the first time2. Great battery-I get 7 days with only call notification on and 30% display brightness and with daily running 3-5km activity.3.super light watch wont be a problem at all even if you wear in the night(may be for some)4. Great comfort of the silicon strap(may be not for some)5. Unconventional display which is rock strong and beautiful at the same time6. Great Bluetooth connection what can be improved?1. The bluetooth connection is not good for some android phones 2. Can give the stamina feature3.Should give the NAP feature4. sleep tracking is not that impressive-could be better5.vibration should have modes like light, ... MoreMy second fitness watch after huawei band 61. This comes with authentic data and abundant fitness features which i see for the first time2. Great battery-I get 7 days with only call notification on and 30% display brightness and with daily running 3-5km activity.3.super light watch wont be a problem at all even if you wear in the night(may be for some)4. Great comfort of the silicon strap(may be not for some)5. Unconventional display which is rock strong and beautiful at the same time6. Great Bluetooth connection what can be improved?1. The bluetooth connection is not good for some android phones 2. Can give the stamina feature3.Should give the NAP feature4. sleep tracking is not that impressive-could be better5.vibration should have modes like light, medium and high because not every one likes extreme vibration 6.Can give different sounds for different featuresActually the watch is fitness watch it does its job with great ease . I am 100% happy with it Improvements suggested are more of smartwatch features but by providing them the watch becomes unbeatable and super attractive.
I bought this as my 920XT died. I purchased it in 2015 so I certainly made out on it. I upgraded to the 255S for its size. The 920XT was a bit on the big side. From a feature standpoint the 255S is a great upgrade. Smarter, more metrics and abilities. Where it falls short is in the ergonomics or layout. This watch was really designed for left handed folks as the buttons are not properly placed. Even the Up/Down buttons are odd in that they are not the top and bottom buttons (as we would expect and used to). Top for Up and Bottom for Down. Here the middle button is Up. Now, I am used to my 920XT and I am sure that I will acclimate, but the lap button is where the Down button should be. So instead of seeing my Data Layout screens I am adding laps. And because the ... MoreI bought this as my 920XT died. I purchased it in 2015 so I certainly made out on it. I upgraded to the 255S for its size. The 920XT was a bit on the big side. From a feature standpoint the 255S is a great upgrade. Smarter, more metrics and abilities. Where it falls short is in the ergonomics or layout. This watch was really designed for left handed folks as the buttons are not properly placed. Even the Up/Down buttons are odd in that they are not the top and bottom buttons (as we would expect and used to). Top for Up and Bottom for Down. Here the middle button is Up. Now, I am used to my 920XT and I am sure that I will acclimate, but the lap button is where the Down button should be. So instead of seeing my Data Layout screens I am adding laps. And because the Up/Down buttons are on the left side of the watch it is awkward when riding or running to have to reach across the watch to press the Up/Down buttons to see the different data layout screens. Programming is not any easier on this watch as the 920 as the buttons become multi-function and no indication of what they do so I am constantly pressing the wrong button and having to start over. Not sure why they are even using buttons....use the screen and display options (aka touch screen like so many others). And again because the Up/Down buttons are on the right side, its hard to view the screen with your hand over the face when trying to program the watch. However, I am sure that I will get used to it over time and those new to the watch won't have these issues.I was also kinda disappointed that the watch had limited color selection... ie, couldn't order the 255s in black. However, there are countless 3rd party bands on-line to fix the issue. As well as colored shields that protect the bezel and have protected glass as one snap over unit. Very cool.I had no issue adding the watch to Connect and my sensors paired up with no issue. Programming has been a bit daunting try to get the right sequence of buttons pushed, but once programmed that should no longer be an issue. The "smart watch" features work well. But again I wish it was touch screen as to navigate the functions screen you have to press too many buttons to get to the option you want and again your hand gets in the way unless you twist and turn it.The added heart rate and sleep features are worth the inconveniences. The addition of being able to add other forms of exercise such as elliptical, cardio and rowing are very cool. Just ordered another cadence sensor for the elliptical. I am also hoping that the "Climb" feature will helpful as that was one of the things I really wanted with the 920 was to see more info when I was ridding or running up hills. However, haven't seem to been able to get it working.Also helpful is that one can see more Data on the watch then having to load up Connect on phone or PC. It's small, but it's there.All in all, kinda glad the 920XT died and I HAD to upgrade. There is no doubt that the Garmin products are worth their weight in gold.
I came to Garmin after being a long-time Fitbit user. The latest Fitbits seem less focused on health and fitness and more on being 'smart'. I am mostly happy with this model. I actually prefer the buttons to the touch screen - it is more reliable to use for me, between sweating on the summer runs and wearing gloves in the winter. The GPS, HR and altimetry are very good. The UI is well thought out and a pleasure to use. The selection of watch faces is just enough for me - I strongly prefer the analog look and there is one that is very pleasing. The only imperfection is that the sleep tracking is not as accurate as the previous fitbits were, mainly in the area of tracking time when I am awake but laying quietly. It consistently underestimates the awake time by up to ... MoreI came to Garmin after being a long-time Fitbit user. The latest Fitbits seem less focused on health and fitness and more on being 'smart'. I am mostly happy with this model. I actually prefer the buttons to the touch screen - it is more reliable to use for me, between sweating on the summer runs and wearing gloves in the winter. The GPS, HR and altimetry are very good. The UI is well thought out and a pleasure to use. The selection of watch faces is just enough for me - I strongly prefer the analog look and there is one that is very pleasing. The only imperfection is that the sleep tracking is not as accurate as the previous fitbits were, mainly in the area of tracking time when I am awake but laying quietly. It consistently underestimates the awake time by up to an hour. This is puzzling since the sensor suite is the same or better than the old fitbits. I can only guess it is the data analysis algorithms. Fitbit required a subscription to get the accurate analysis. I would be willing to pay for a similar subscription with the Garmin if I could get comparable accuracy. As it is I have bought an Oura ring to get the sleep tracking accuracy. I'm looking forward to when I can give that up and get back to just one tracker!
Upgraded from the 245 recently for the new tech. I like the new features like training load, wake up screen, and HRV. I absolutely love the new color options, and the battery life is a huge improvement over the 245. There are more activity options with the 255 and on-screen instructions for yoga/strength/HIIT workouts. However, there are some things that keep me from giving them more stars. The buttons are very sticky. My lower left button has been sticky since a few weeks into owning the watch, and when I requested a return and got a new watch, the exact same issue cropped up on the new device. And I lost all my historical HRV data when I switched watches, meaning I had to wait another three weeks for that data to process again. Sleep tracking is still pretty bad ... MoreUpgraded from the 245 recently for the new tech. I like the new features like training load, wake up screen, and HRV. I absolutely love the new color options, and the battery life is a huge improvement over the 245. There are more activity options with the 255 and on-screen instructions for yoga/strength/HIIT workouts. However, there are some things that keep me from giving them more stars. The buttons are very sticky. My lower left button has been sticky since a few weeks into owning the watch, and when I requested a return and got a new watch, the exact same issue cropped up on the new device. And I lost all my historical HRV data when I switched watches, meaning I had to wait another three weeks for that data to process again. Sleep tracking is still pretty bad on this week (kind of a Garmin watch issue in general rather than this watch in particular) so I pretty much ignore the sleep data besides general hours slept. Lastly, I am still having some pretty significant issues with GPS, Livetrack taking forever to load, and activities taking a long time to upload to the Connect app. Not a bad watch by any means, but I was hoping for more from Garmin for a new entry in the Forerunner series, especially at the price it's listed. I think the 245 or 55 may still be better investments at the moment until there are some bug fixes and the button issue is resolved.
I have used my Forerunner 230 for 7 years, and had issues with the belt and module so finally decided in February to upgrade to the 255. It's a bit pricey, and I added the chest strap update as well (one can use this as a wrist based HR, but I'm not a fan or a believer in it's accuracy) to bring the total just north of $500. So I need this to last a long time.The instructions from Garmin aren't always intuitive and I started using it before fully reading the manual (not the wisest move) but I was able to get a few runs in, and some rowing w/o's as well to get comfortable with it. The ability to get advanced running metrics is very helpful, even if it told me I'm not great at Ground Contact Time or staying 50/50 between my left and right feet. I also appreciate all ... MoreI have used my Forerunner 230 for 7 years, and had issues with the belt and module so finally decided in February to upgrade to the 255. It's a bit pricey, and I added the chest strap update as well (one can use this as a wrist based HR, but I'm not a fan or a believer in it's accuracy) to bring the total just north of $500. So I need this to last a long time.The instructions from Garmin aren't always intuitive and I started using it before fully reading the manual (not the wisest move) but I was able to get a few runs in, and some rowing w/o's as well to get comfortable with it. The ability to get advanced running metrics is very helpful, even if it told me I'm not great at Ground Contact Time or staying 50/50 between my left and right feet. I also appreciate all the different activity profiles including indoor rowing, indoor bike, weight lifting, skiing, treadmill and many others.Once I read the instruction manual and formulated some questions (which Garmin did a marvelous job of fielding) I felt I was ready to take off my training wheels and use this as my main sports watch. It probably took me 3 weeks from delivery to truly being comfortable with it, but it was worth it.It gives me great insight on my sleeping, stress levels, health status and many other options in the "glances" view. It's worth investing the time to learn what works for you. I've even hit 100 on my morning body battery metric, which was nice.The watch also learns. The first few weeks it thought I was going too hard, and kept asking me to take days off (I rarely do, and balance things between hard/somewhat hard and easy days), until it finally learned and now took my performance analysis from overtraining to productive. That is a very positive development.I'm very glad I purchased this. I still have my 230 as a backup, but now probably won't use it very often, if at all.
I purchased my Garmin 255S about two week ago. The smaller size in gray is perfect for a small-framed person and the gray is nice. Initially in love with many of the sweet features (much faster GPS acquisition, improved sleep info, training guidance, HR based suggestions, etc), that love diminished when the watch started glitching. At times, the originally blazing fast GPS acquisition takes significantly (seriously, almost 5 minutes) longer from my driveway and steps don’t show up for long periods of time BUT the kicker is heart rate zones. The reason I use a watch with HR zones is to train effectively. Many of the features are based on those heart rate zones and time spent in them. Unfortunately, after attempting to customize my zones, they are now stuck on ... MoreI purchased my Garmin 255S about two week ago. The smaller size in gray is perfect for a small-framed person and the gray is nice. Initially in love with many of the sweet features (much faster GPS acquisition, improved sleep info, training guidance, HR based suggestions, etc), that love diminished when the watch started glitching. At times, the originally blazing fast GPS acquisition takes significantly (seriously, almost 5 minutes) longer from my driveway and steps don’t show up for long periods of time BUT the kicker is heart rate zones. The reason I use a watch with HR zones is to train effectively. Many of the features are based on those heart rate zones and time spent in them. Unfortunately, after attempting to customize my zones, they are now stuck on seemingly random numbers and cannot be altered (my zone 4 won’t budge from 140-145 bpm). Garmin is aware of this problem as it appears many purchasers are dealing with the same issue. They are working on it but I’ve been told that it’ll be “a while” before engineers have the problem fixed. Customer service, always stellar, can’t fix the problem as it seems to be a software issue.This watch has a ton of exceptional features that I expect runners ranging from weekend warriors to locally competitive racers will find very useful… once the software glitches are worked out - which I hope will be soon. Until that time, its usefulness may be much more limited
| Display resolution | 260 x 260 pixels |
