Garmin Forerunner 255 3.3 cm (1.3") MIP 46 mm Digital 260 x 260 pixels Blue Wi-Fi GPS (satellite)
Garmin Forerunner 255 Basic Watch Blue
Overall Rating: 4.0 / 5 (average from multiple review sources, as of 10 Dec 2025)
Based on a total of 34,872 customer reviews from independent review platforms.
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Based on a total of 34,872 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
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Garmin Forerunner 255 GPS 46mm Running Smartwatch, Lightweight, Advanced Training & Insights, Safety & Tracking Features, up to 14 days Battery Life, Tidal Blue
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Garmin Forerunner 255 GPS 46mm Running Smartwatch, Lightweight, Advanced Training & Insights, Safety & Tracking Features, up to 14 days Battery Life, Tidal Blue
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Garmin Forerunner 255 GPS 46mm Running Smartwatch, Lightweight, Advanced Training & Insights, Safety & Tracking Features, up to 14 days Battery Life, Tidal Blue
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GARMIN Forerunner 255 Sports Watch - Tidal Blue, 46 mm, Blue
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 11 Dec 2025)
Based on a total of 483,754 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 483,754 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
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Garmin Forerunner 255 GPS 46mm Running Smartwatch, Lightweight, Advanced Training & Insights, Safety & Tracking Features, up to 14 days Battery Life, Tidal Blue
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Garmin Forerunner 255 HRM With GPS Watch Blue Running Mens Womens
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 9 Dec 2025)
Based on a total of 21,719 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 21,719 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
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Will usually delivered within 4 - 7 working days of receiving cleared payment.
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Garmin Forerunner 255 Smartwatch - Blue
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 10 Dec 2025)
Based on a total of 138,213 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 138,213 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
4 working days
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Product Information
Weight & dimensions
| Width | 45.6 mm |
| Weight | 49 g |
| Thickness | 1.29 cm |
| Depth | 45.6 mm |
Network
| GPS (satellite) | Yes |
| GLONASS | Yes |
| Galileo | Yes |
| ANT+ enabled | Yes |
| Mobile network connection | No |
Features
| Barometer | Yes |
| Thermometer | Yes |
| Clock mode | 12h/24h |
| Smart notifications | Yes |
| Weather display | Yes |
| Calendar notifications | Yes |
| SMS notifications | Yes |
| Timer | Yes |
| Electronic compass | Yes |
| Music player | Yes |
| Audible alarm(s) | Yes |
| Barometric altimeter | Yes |
| Built-in distance meter | Yes |
| Alarm clock | Yes |
| Calendar | Yes |
| Stopwatch | Yes |
| Time/distance alert | Yes |
| Interval training | Yes |
| Heart rate-based calorie computation | Yes |
| Advanced workouts | Yes |
| Weather forecast | Yes |
| Heart rate data transfer | Bluetooth/ANT+ |
| Auto training program adapting | Yes |
| Training programming | Yes |
| Automatic daily activity detection | Yes |
| Recommended activity | Cycling, Golf, Running, Swimming |
| Activity monitoring | Yes |
| Music control | Yes |
| Virtual partner function | Yes |
| Call notifications | Yes |
| Heart rate monitor | Yes |
| Quality of sleep | Yes |
| Personal goals | Yes |
| Multisport mode | Yes |
| Activity tracker | Yes |
| Gyroscope | Yes |
| Accelerometer | Yes |
| Calories burned | Yes |
| Distance travelled | Yes |
| Pedometer | Yes |
| Blood oxygen sensor | Yes |
| Heart rate measuring | Automatic |
| Heart rate sensor type | Optical |
| Heart rate contact sensors | Yes |
Design
| Water resistance | 5 ATM |
| Protection features | Water resistant, Waterproof |
| Removable strap | Yes |
| Closure type | Single prong strap buckle |
| Buckle colour | Black |
| Watch case size | 46 mm |
| Market positioning | Sport watch |
| Shape | Round |
| Wrist size range | 130 - 205 mm |
| Band size | One Size |
| Lens material | Glass |
| Band material | Silicone |
| Waterproof | Yes |
| Band colour | Blue |
| Watch case material | Carbon Fibre Reinforced Polymer (CFRP) |
| Watch case colour | Blue |
Performance
| Built-in camera | No |
| Built-in speaker(s) | Yes |
| Flash memory | 4 GB |
| Built-in microphone | No |
| FM radio | No |
Display
| Touchscreen | No |
| Display resolution | 260 x 260 pixels |
| Display type | Digital |
| Colour display | Yes |
| Display diagonal | 3.3 cm (1.3") |
| Display technology | MIP |
| Watch glass type | Corning Gorilla Glass 3 |
| Display diameter | 3.3 cm |
Power
| Standby time (Bluetooth off) | 25 h |
| Battery life (GPS mode) | 16 h |
| Battery life | 14 day(s) |
| Battery life (max) | 30 h |
Ports & interfaces
| Near Field Communication (NFC) | Yes |
| Bluetooth | Yes |
| USB port | No |
| Headphone connectivity | Bluetooth |
| Wi-Fi | Yes |
Product information
At a glance
- GPS tracking for precise distance and pace.
- Heart rate monitoring for training efficiency.
- 14-day battery life for extended usage.
Note: This text was created with the help of AI.
The Perfect Companion for Fitness Enthusiasts
If you're a fitness enthusiast or someone looking to elevate your workout game, the Garmin Forerunner 255 in Tidal Blue is the smartwatch for you. This remarkable device is designed for runners, triathletes, and anyone who loves staying active. With its advanced features, it's ideal for those who want to track their performance and improve their training regimen. Plus, if you're on the hunt for the latest in Smartwatches, this model stands out from the crowd!
Advanced Features to Enhance Your Performance
The Garmin Forerunner 255 boasts an impressive array of features that will help you achieve your fitness goals. With built-in GPS, this watch accurately tracks your distance, pace, and routes, whether you're running through the park or cycling on a scenic trail. It also includes:
- Multi-GNSS support for superior accuracy across various environments.
- Heart rate monitoring to help you stay within your optimal training zone.
- Training status and load insights to ensure you're training effectively and not overdoing it.
- Smart notifications so you can keep connected while you sweat.
Stylish Design Meets Durability
Not only does the Forerunner 255 perform like a champion, but it also looks the part. The Tidal Blue colorway gives it a fresh, vibrant appearance that’s perfect for everyday wear and matches well with any athletic gear. Its lightweight design ensures comfort during long workouts, and the durable materials mean it's built to withstand the rigors of your active lifestyle. Additionally, the watch features:
- A bright, easy-to-read display that adapts to various lighting conditions.
- Water resistance up to 50 meters, making it suitable for swimming.
Long Battery Life for Extended Adventures
One of the standout features of the Garmin Forerunner 255 is its impressive battery life. With up to 14 days in smartwatch mode and 30 hours in GPS mode, you can focus on your training without worrying about frequent recharging. This longevity allows you to take the watch on longer adventures, be it a weekend hike or a multi-day biking tour. Embrace the freedom of exploring the great outdoors with the confidence that your Forerunner 255 has your back every step of the way!
Note: This text was created with the help of AI.
Pros and cons
Pros
- Built-in GPS for accuracy
- Heart rate monitoring included
- Stylish and lightweight design
- Long battery life (14 days)
Cons
- May be complex for beginners
- Not as budget-friendly for casual users
Note: This text was created with the help of AI.
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Discover the Garmin Forerunner 255 Basic modelPREPARED FOR LONG RACESGet insight into your health and nightly sleep each day with up to 14 days of battery life in smartwatch mode and up to 30 hours in GPS mode.(ALMOST) LIGHT AS A FEATHERWith its sleek design and 49g weight, you´ll almost forget you´re wearing your Forerunner® 255, even while you sleep.RESISTANT MATERIALSWith easy-to-use buttons, a silicone band, and tough Corning® Gorilla® Glass 3, this watch is ready for you to push yourself to the limit.Light on the wrist. Loaded with features.MORNING REPORTReceive a summary of your sleep as soon as you wake up, along with HRV status and time. You can even customize the report to show you what you want to see.HRV STATUSGet a clearer picture of your overall health, training, and recovery with heart rate variability while you sleep, based on technology developed by our Firstbeat Analytics™ team.INTEGRATED SPORTS APPSAccess more than 30 built-in activities, including triathlon and open
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