Best 2026 Smartwatches for brightness

#1 Amazfit T-Rex Ultra 2
5.0

Brightness was excellent, with reviewers finding the screen crisp and easy to see outdoors.

Pros: display quality, brightness

Cons: onboard music storage, size options

#2 Amazfit Active 3 Premium
4.7

Brightness receives very strong praise, with reviewers highlighting readability, 3,000-nit output, and performance in direct sun.

Pros: pairing reliability, brightness

Cons: Wi-Fi connectivity, Bluetooth connectivity

#3 Amazfit Balance 3
4.7

The 3,000-nit AMOLED was repeatedly praised as exceptionally bright. Workout data remained easy to read in strong sunlight, making the screen a major outdoor advantage.

Pros: battery life, watch face quality

Cons: activity auto-detection, LTE connectivity

#4 Garmin Forerunner 170 Music
4.7

The AMOLED display is bright and vivid enough for outdoor runs. It is not Garmin’s brightest panel, but readability remained strong in sunshine.

Pros: music controls, pairing reliability

Cons: LTE connectivity, ECG functionality

#5 Amazfit Cheetah 2 Pro
4.7

Brightness was consistently praised, with reviewers calling the 3,000-nit display highly readable in sun and a major visibility advantage.

Pros: calorie tracking usefulness, durability

Cons: ECG functionality, size options

#6 Garmin Forerunner 70
4.5

The AMOLED panel is bright enough for outdoor training and everyday use, even if it does not match Garmin’s premium displays. Medium brightness can preserve battery without sacrificing much legibility.

Pros: step counting accuracy, app ecosystem

Cons: Bluetooth connectivity, pairing reliability

#7 Amazfit Cheetah 2 Ultra
4.3

Brightness is usually praised as top tier, though one reviewer found Apple and Garmin screens punchier outdoors.

Pros: software smoothness, flashlight usefulness

Cons: sleep tracking accuracy, ECG functionality

#8 Garmin Forerunner 170
4.3

The AMOLED is consistently described as bright enough for everyday and outdoor use, though it is not Garmin’s brightest panel.

Pros: recovery insights, fitness tracking accuracy

Cons: ECG functionality, call handling

#9 Polar Street X
3.3

Brightness was adequate but not class-leading, with reviewers noting it was not super bright or suggesting brighter-display shoppers look elsewhere.

Pros: workout tracking variety, flashlight usefulness

Cons: blood oxygen tracking, ECG functionality