Unbiased. Data-driven. Expert sport gear recommendations.

Garmin

Forerunner 255

8.6Very Good

Mid-range MIP running watch without onboard maps.

  • Performance Running Watches
  • Mip
Garmin Forerunner 255
  • Best forEnough of what is built for without stretching it into another job.
  • MapsNo

Overview

Mid-range MIP running watch without onboard maps.

Kitletics notes particular strengths around strong value and excellent battery for the price.

  • Strong value
  • Excellent battery for the price

Kitletics Review · 8.6 Very Good

Garmin Forerunner 255 is a GPS running watch. Mid-range MIP running watch without onboard maps. I'd shortlist it for strong value. The trade-off is no maps — COROS Pace 3 is the cleaner compare when that is most of your week. It fits buyers who actually need a GPS running watch, not a one-product rotation.

Read Kitletics Review →

At a glance

Display
Mip
Multi-band GPS
Yes
Maps
No
Heart Rate
Yes
Category
GPS Watches
Best for
Enough of what is built for without stretching it into another job

Assessment

  • GPS accuracy9.0
  • Battery7.0
  • Screen readability7.8
  • Comfort & weight7.0
  • Training analytics9.0
  • Navigation & mapping4.5

Overall score: 8.6

Pros & cons

Pros

  • Strong value
  • Excellent battery for the price

Cons

  • No maps
  • No music

How it fits different uses

Use caseScore

Beginners

Garmin Forerunner 255 suitability for beginner runners based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors.

93

Daily Training

Garmin Forerunner 255 suitability for daily running based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors.

86

5K

Garmin Forerunner 255 suitability for 5K / 10K racing based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors.

84

Half Marathon

Garmin Forerunner 255 suitability for half marathon based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors.

84

Marathon

Garmin Forerunner 255 suitability for marathon based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors.

84

HYROX Training

Garmin Forerunner 255 suitability for HYROX based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors.

78

Ultra

Garmin Forerunner 255 suitability for ultra based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors.

70

Trail Running

Garmin Forerunner 255 suitability for trail running based on GPS, battery, training tools, navigation and ecosystem — not shoe-style cushioning factors.

61

Secondary context

HYROX performance

HYROX gear hub →

Training suitability

Strong

  • GPS accuracyExcellent
  • BatteryGood
  • Screen readabilityStrong
  • Comfort & weightGood
  • Training analyticsExcellent
  • Navigation & mappingLimited
  • EcosystemExcellent
  • Ease of useExcellent
  • Smartwatch featuresFair
  • Sensor supportStrong
  • DurabilityStrong
  • ValueExcellent

Best for: Strong value; Excellent battery for the price

Trade-off: No maps; No music

Qualitative labels from structured recommendations — not measured race times. Find HYROX shoes

Kitletics Review

A buying decision based on structured product data and evidence — not invented star ratings or fake user reviews.

Kitletics Review

8.6

Very Good

Score explained

Verdict

Garmin Forerunner 255 is a GPS running watch. Mid-range MIP running watch without onboard maps. I'd shortlist it for strong value. The trade-off is no maps — COROS Pace 3 is the cleaner compare when that is most of your week. It fits buyers who actually need a GPS running watch, not a one-product rotation.

Expert Research

Last reviewed 9 September 2026

Read full review

Pros

  • Excellent battery for the price
  • Mid-range MIP running watch without onboard maps

Cons / Trade-offs

  • Specialist GPS running watch — a poor universal default
  • A mismatch when most sessions sit outside Forerunner 255's job

Best for

  • Enough of what is built for without stretching it into another job.
  • Over a generalist when GPS running watch is the weekly filter.

Not ideal for

  • Those looking for no maps.
  • Those looking for simpler watch when you do not need this feature set.
  • Those looking for COROS Pace 3 when a GPS running watch is not the weekly job.
  • Those looking for No music.

Performance breakdown

  • GPS Accuracy9.0· Excellent
  • Battery7.0· Good
  • Sensors7.8· Very Good
  • Navigation & Mapping4.5· Mixed
  • Ecosystem9.4· Exceptional
  • Ease of Use8.8· Excellent
  • Durability7.8· Very Good
  • Value9.8· Exceptional

Scale: Poor (1–3) · Fair (4–5) · Good (6–7) · Very Good (8) · Excellent (9–10)

How it performs

What it is

Mid-range MIP running watch without onboard maps. Garmin Forerunner 255 is built for a specific job in the category — use that job as your first filter. I'd shortlist it when you want strong value or excellent battery for the price. Skip it if no maps or no music is most of your.…

Key specs

Here are the numbers that matter for the Garmin Forerunner 255: • Display Type: mip • Touchscreen: No • Multi-band GPS: Yes • Maps: No • Navigation: No • Music: No • Payments: No • Heart Rate: Yes • Running Dynamics: Yes • Training Readiness: No • Recovery Metrics: Yes • Water.…

Tracking & features

Here's what the Garmin Forerunner 255 offers on the feature sheet, based on published specs and what is normal in this category. Mid-range MIP running watch without onboard maps. Prioritise the capabilities you will use every week. Spec sheets are easy to overbuy — battery,.…

Everyday performance

Mid-range MIP running watch without onboard maps. Performance for the Garmin Forerunner 255 should be read through intended use. Category-leading numbers in the wrong session still feel like a miss. Where it is set up to perform • Strong value • Excellent battery for the price.…

Read all performance details

Should you buy it?

Buy if

  • You're looking for strong value.
  • You want enough of what Forerunner 255 is built for without stretching it into another job.
  • You prefer Forerunner 255 over a generalist when GPS running watch is the weekly filter.
  • Excellent battery for the price

Skip if

  • You need to avoid no maps.
  • You prefer a simpler watch when you do not need this feature set.
  • You prefer COROS Pace 3 when a GPS running watch is not the weekly job.

Final verdict

Garmin Forerunner 255 is a GPS running watch. Mid-range MIP running watch without onboard maps. I'd shortlist it for strong value. The trade-off is no maps — COROS Pace 3 is the cleaner compare when that is most of your week. It fits buyers who actually need a GPS running watch, not a one-product rotation.

Read full review

Alternatives to consider

How we assessed it

How we assessed the Garmin Forerunner 255: this is Expert Research. We used manufacturer specifications (mip), the published role as a GPS running watch, and a comparison set (Pace 3, Vivoactive 6, Run). We have not personally tested this product. Feel claims and scores are research-informed, not a wear diary.

Review type: Expert Research Review.

Read how we review products →

Specifications

Display
Mip
Multi-band GPS
Yes
Maps
No
Heart Rate
Yes

Display

DisplayMip
TouchscreenNo

Sensors & metrics

Heart RateYes
Running DynamicsYes
Training ReadinessNo
Recovery MetricsYes

Features

Multi-band GPSYes
MapsNo
NavigationNo
MusicNo
PaymentsNo
Water Rating5 ATM

Where to buy

Showing offers for Netherlands. Prices may change at the retailer.

  • Garmin Official

    in stockBrand DirectNLLast checked 12 September 2026
    € 349Check price
  • Amazon.nl

    in stockMarketplaceNLLast checked 12 September 2026

Kitletics may earn a commission when you buy through some retailer links. This does not affect our recommendations. Affiliate disclosure

Sources & evidence

Transparency behind this Kitletics Review — not a substitute for the buying decision above.

Read how we review products →
  • Verified specification

    Official product specifications

    Used to verify identity, published measurements, materials and official features.

    Verified 12 September 2026

  • Editorial research

    Independent expert reviews & Kitletics editorial analysis

    Used to cross-check ride, fit, category placement and buying trade-offs. Not a Kitletics personal wear-test.

    Verified 12 September 2026

View full review evidence
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Product data verified 12 September 2026. Prices checked 12 September 2026.

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Garmin Forerunner 255: Specs, Performance & Best Uses · Kitletics