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Garmin Varia UT800 Front Cycle Light – Trail Edition is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
Garmin Varia UT800 Front Cycle Light – Trail Edition
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Garmin Varia UT800 Front Cycle Light – Trail EditionGarmin Varia UT800 Front Cycle Light – Trail Edition

This item was discontinued 9th August 2022.

If you require help finding an alternative to this product please contact customer services.

Code:: 010-01674
Garmin Varia UT800 Front Cycle Light – Trail Edition

The Garmin Varia UT800 has the option of working independently or in sync with a Garmin Edge GPS computer. When your speed varies the Varia UT800 automatically adjusts brightness providing the amount of lumens you need for up to 4 hours. How does it work? Once paired with an Edge computer with a light sensor this clever front light will react to your speed and the ride profile to automatically adjust – giving more light when you’re riding faster and less light at slower speeds to conserve energy. And of course you can control your lights yourself in the usual way - turning on and off, controlling brightness and more.

The Varia UT800 features 5 light modes including high (800 lumens), medium (400 lumens), low (200 lumens), night flash (100 to 300 lumens) and day flash (more than 700 lumens) which we recommend for increased safety during daytime riding - at full power the Varia UT800 is visible in daylight from more than 1 mile (1.6 km) away. The versatile lightweight Garmin Varia UT800 front light fits to your helmet via the helmet mount included. 



  • Visible in daylight from more than 1 mile (1.6 km) away
  • Provides a steady blast of 800 lumens for up to 1.5 hours
  • Automatically adjusts to light conditions, speed and ride profile to extend battery life
  • Works independently or pairs with compatible Garmin Edge cycle computers to automatically turn lights on or off and control brightness
  • Light modes: High, medium, low, night flash & day flash
  • Dimensions: (LxWxH): 96.6 mm x 33.5 mm x 29.7 mm; 44.7 mm with flange
  • Rechargeable battery life: 1.5 hours, high; 3.0 hours, medium; 6.0 hours, low; 25.0 hours, day flash; 6.0 hours, night flash
  • Weight: 130.0 g
  • Max lumens: 800
  • Degrees of visibility: 270°
  • Visibility distance: 1 mile (1.6 km)


  • Varia UT800 smart headlight
  • Charging cable
  • Helmet mount


  • Compatible with: Garmin Edge 1000, 1030, 520, 820, Explore 1000, Explore 820

Watch this video for more information on the Varia UT800


JONAS JUNIOR Excellent flashlight, Garmin needs no comment! Very good! Control her with on my Garmin EDGE1000's display. Better yet with the fast delivery of MerlinCycles. Very good!
Leandro Works well, fits perfectly in my Giro Synthe helmet.
Rob Very powerful smart light. Worth the cost!
David Brilliant light (quite literally). Amazing the smart features - flashing to full on constant when riding into a tunnel. Also robust - it fell off (mount snapped - not a part of the light) and hit the road at 50kmh+. Apart from minor cosmetic damage to the casing, totally unscathed & fully working. Recommended.