Garmin · Cycling
The Garmin Varia™ UT800 Smart Headlight Trail Edition is a smart cycling headlight built for riders who want confident illumination after dark and added visibility in daylight. With a steady 800 lumens output and daytime visibility from more than 1 mile (1.6 km), it’s designed for road and trail use when conditions change fast.
This Trail Edition configuration supports 5 light modes and can be used by itself or paired with a compatible Edge® bike computer for control and automatic adjustments. With an IPX7 water rating and flexible mounting options, it’s a practical choice for commuting, training, and weekend adventures that run beyond sunset.
At its brightest setting, Varia UT800 projects a steady 800 lumens beam and offers daytime visibility distance of 1 mi (1.6 km). A wide 270° viewing angle helps increase awareness from multiple directions when riding in mixed traffic or on shared paths.
Match output to the ride with 5 light modes: high, medium, low, night flash, and day flash. The different settings make it easy to choose a brighter steady beam for dark sections or a flashing mode for conspicuity when conditions and surroundings call for it.
Varia UT800 can run on its own, or it can pair with an Edge® bike computer for added control. When paired, the headlight can automatically adjust based on speed and ride profile, and select Edge bike computers can adjust brightness based on ambient light conditions to help conserve battery life.
Navigation
From street riding to trail use, Varia UT800 is designed to help riders stay lit as daylight fades. The Trail Edition configuration combines a compact headlight with multiple lighting options, letting riders choose a steady beam or flashing output based on where and how they’re riding. For a closer look at dimensions, viewing angle, and other details, see the specifications below.
Battery
Varia UT800 offers different run times depending on the selected mode, helping riders balance brightness and endurance. Battery life is rated at 1.5 hours, high; 3 hours, medium; 6 hours, low; 25 hours, day flash; and 6 hours, night flash, giving a clear range of options for short rides or longer outings.
Design
The Trail Edition mounting setup supports different riding styles and positions by allowing the headlight to be mounted on a handlebar or on a helmet. The headlight is built in a low-profile, lightweight design and weighs 4.6 oz (130.0 g), helping keep the setup streamlined on the bike or on a helmet during extended rides.
| Part Number | 010-01674-00 |
|---|---|
| Model | Varia™ UT800 Smart Headlight |
| Configuration | Trail Edition |
| ANT+® | Yes (bike lights) |
| Dimension | 3.8" x 1.3" x 1.2" (96.6 mm x 33.5 mm x 29.7 mm); 1.8" with flange (44.7 mm with flange) |
| Weight | 4.6 oz (130.0 g) |
| Light modes | High, medium, low, night flash, day flash |
| Lumens | 800 high, 400 medium, 200 low, night flash and day flash |
| Water rating | IPX7 |
| Battery life | 1.5 hours, high; 3 hours, medium; 6 hours, low; 25 hours, day flash; 6 hours, night flash |
| Viewing angle | 270° |
| Visibility distance | 1 mi (1.6 km) |
| Varia UT800 Urban Edition: Varia UT800 smart headlight |
| Varia UT800 Urban Edition: Charging cable |
| Varia UT800 Urban Edition: Universal out front mount |
| Varia UT800 Urban Edition: Quarter turn to friction mount |
| Varia UT800 Urban Edition: Manual |
| Varia UT800 Trail Edition: Varia UT800 smart headlight |
| Varia UT800 Trail Edition: Charging cable |
| Varia UT800 Trail Edition: Helmet mount |
| Varia UT800 Trail Edition: Manual |
| General | Smart headlight |
|---|
When paired with compatible Edge devices with ambient light sensor
Rider should adhere to local laws regarding light placement while riding on the road. The Varia UT800 smart headlight does not conform to StVZO regulations.
