Garmin Forerunner 255

Garmin

Garmin Forerunner 255

32,999

One of the best mid-range performance sports watches, built for serious training rather than smart features.

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Verdict

One of the best mid-range performance sports watches, built for serious training rather than smart features.

✅ Buy this if

Runners and endurance athletes who want elite training metrics, GPS accuracy, and long battery life

❌ Avoid this if

You want Bluetooth calling, AMOLED display, or smartwatch apps

Display & Visibility

Size

1.3 inch

Type

MIP (Memory-in-Pixel)

Touch

Button + Touch

Brightness

Excellent outdoors (sunlight-optimized)

Battery & Charging

Battery life

14 days

Charging time

2 hours

Charging type

Garmin proprietary charger

Connectivity & Calling

Bluetooth calling

No

GPS

Yes

Bluetooth version

v5.0

Voice assistant

Not supported

Health Tracking

Heart rate

Yes

SpO₂

Yes

Sleep tracking

Yes

Stress tracking

Yes

Fitness & Activity

Sports modes

Advanced running, cycling, triathlon & endurance modes

Step tracking

Yes

Calorie tracking

Yes

Usage Reality

Daily usage

Running, cycling, endurance training, sleep & recovery tracking

Battery backup

12–14 days with regular GPS workouts

Charging frequency

Once every 10–14 days

Outdoor visibility

Outstanding in all lighting conditions

All-day comfort

Excellent (lightweight and balanced)

Who is this smartwatch best for?

students5/10
parents6/10
working professionals8/10
senior citizens6/10
fitness enthusiasts10/10
budget buyers3/10
first time users5/10

Use-case Scores

fitness tracking10/10
bluetooth calling1/10
battery life10/10
sleep tracking9/10
outdoor use10/10
beginners5/10
budget buyers3/10
premium buyers9/10
android users8/10
ios users8/10
aesthetic setup7/10

What users like

  • Extremely accurate GPS
  • Excellent battery life
  • Professional-grade training metrics
  • Reliable for marathon and triathlon prep

Common complaints

  • No calling or smart apps
  • Screen not as vibrant as AMOLED
  • Expensive for casual users

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