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Trail Edition

Garmin Varia UT800 Smart Headlight

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Garmin’s Varia UT800 Smart Headlight is penetratingly bright and versatile. At its highest setting, this helmet mountable bike light shines at 800 lumens and provides 270 degrees of visibility. The Varia UT800 has 5 manual modes of operation and smart auto-adjustability based on speed (higher speeds trigger a brighter beam) and ambient lighting (well-lit environments trigger a softer beam). In turn, these automatic adjustments help conserve the battery for extended use between charges.

Lightweight and highly water resistant, the Varia UT800 can be worn in all kinds of conditions – rain, snow, and it can even withstand occasional splashing. This smart headlight syncs to Garmin Edge computers, remotes and light sensors for greater versatility and ease of use.

In the box:

  • Varia UT800 smart headlight.
  • Helmet mount.
  • Charging cable.
  • Manual.

Dimensions (LxWxH): 96.6 mm x 33.5 mm x 29.7 mm; 44.7 mm with flange; Weight:130.0 g.

Standard (Bike Mount)

Light Type: Rechargeable 

Trail Edition (Helmet Mount)

Light Type: Rechargeable 

Ordered by Most Relevant First
5 stars
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3 stars
2 stars
1 stars
Reviewed 2/25/2018
by NewportBeachRoadie
Competitive Racer
Newport Beach, CA
Value Rating
Overall Rating
Excellent Light - Well Made - Long Battery Life in Flasher Mode

Love the style, mount and workmanship. Mounts on the bottom of my Garmin mount. I used a 1030 in top and it connects to the light. I use the light in flasher mode to be seen during the day by motorists.

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Reviewed 2/15/2018
by Alliance Iglesias LLC
Forest Hills NY.
Overall Rating
Perfect smartligh

It works flawlessly with my Garmin Varia light system And integrates perfectly with my Garmin edge 1000.


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Reviewed 1/4/2018
by Anonymous
Overall Rating
Great light

Works well. Great quality.

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Reviewed 8/17/2017
by Gabe
Cycling Enthusiast
Boston, MA
Overall Rating
The mounting and form factor are top notch, as is the integration with Garmin head units.

Only complaint is that battery life seems somewhat less than advertised. I haven't conducted scientific tests, but it seems to need charging more often than I would have thought.

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How to pick the right bicycle lights to stay seen and visible on your bike.

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