Garmin Varia UT800 Smart Headlight
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Garmin Varia UT800 Smart Headlight
Garmin Varia UT800 Smart Headlight
The Garmin Varia UT800 Smart Headlight is a high-intensity 800-lumen cycling headlight for urban and trail use. Read the overview
At a glance
- Charging
- USB
- Mount
- Out-front handlebar
- Max Output
- 800 lumens
- Daylight Visibility
- Over 1 mile
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Overview
What Makes the Garmin Varia UT800 the Smart Cycling Headlight?
The Garmin Varia UT800 Smart Headlight is a high-intensity 800-lumen cycling headlight for urban and trail use. At full power it is visible from over a mile away in daylight, and it has five light modes: high, medium, low, night flash, and day flash. When paired with your Garmin Edge cycling computer, the UT800 automatically adjusts based on speed and ride profile. Select Edge computers with an ambient light sensor can also detect the light conditions and adjust the headlight brightness to help you conserve battery life.
The smart auto-adjust feature works when paired with your Edge, and you can still control the light yourself with a quick tap. Up to 1.5 hours at full 800 lumens with significantly longer runtime in lower modes. This is the Urban Edition, which comes with a universal out-front mount and a quarter-turn to friction mount for your handlebar.
All the specs
MPN 010-01673-00
- Max Output
- 800 lumens
- Daylight Visibility
- Over 1 mile
- Light Modes
- High, Medium, Low, Night Flash, Day Flash
- Smart Adjustment
- Auto-adjusts to speed and ride profile with Edge; ambient light with select Edge models
- Battery Life
- Up to 1.5 hrs at high
- Charging
- USB
- Mount
- Universal out-front mount and quarter-turn to friction mount (Urban Edition)
- Compatible
- Garmin Edge cycling computers
FAQ
Good questions
Get to know Garmin

There's more to Garmin than this one product. Our Garmin page has the full Garmin lineup we carry and more about the brand.
Visit the Garmin page →How does the smart auto-adjust feature work?
When paired with your Garmin Edge bike computer, the UT800 automatically adjusts based on speed and ride profile. Select Edge computers with an ambient light sensor can also detect the light conditions and adjust the headlight brightness to help you conserve battery life. You can also control the light yourself with a quick tap.
How long does the Varia UT800 battery last?
Up to 1.5 hours at full 800 lumens. Garmin rates it at 3 hours on medium, 6 hours on low, 25 hours in day flash and 6 hours in night flash.
What comes in the box?
This is the Urban Edition. It comes with the Varia UT800 smart headlight, a charging cable, a universal out-front mount, a quarter-turn to friction mount, and the manual.
Reviews
What riders say about the Lab
“Paul does a great job. He got my bike I bought from someone there in their town and had it packed and shipped to me in Austin, TX… It got here in perfect condition!”
“Fantastic store. It has everything you may want/need for cycling. Great team. Highly recommend to anyone looking for cycling related things and bike service.”
“I recently got back into biking and wanted to add some things onto my bike. They had most of what I was looking for in shop… I'm really happy to have found them.”
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