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Garmin Varia RVR315 Rearview Radar



The Garmin Varia RVR315 rearview radar pairs with your Edge bike computer or compatible smartphone to alert you of vehicles approaching from behind. Varia RVR315 rearview radar provides visual and audible alerts for vehicles approaching from behind up to 153 yards (140 meters) away. This radar works seamlessly with your Edge bike computer or compatible smartphone as well as select Garmin wearables. When used with a compatible smartphone, Varia radar integrates with your favorite apps, such as Ride with GPS to overlay your maps with rearview radar alerts. Easily mount this sleek, compact device on the seatpost of almost any road-use bicycle. The vertical design allows for better leg clearance and a perfectly comfortable ride. Time spent charging is not as good as time spent riding. Get up to 7 hours of battery life. Works with the Varia App. This smartphone app helps you increase your awareness by providing graphics - plus tone and vibration alerts - to indicate the position and speed of approaching cars. Features

  • Reliable rearview radar lets you ride like you know what's coming.
  • One radar. Multiple display options. Pair it with your compatible Garmin device, your phone or both.
  • Don't have an Edge or other compatible device yet? No problem. The Varia app has you covered.
  • It's small, it's easy to mount, and it works with just about any bike.
  • Get more life out of your radar with up to 7 hours of battery life.

  • Physical Specifications
    • Dimensions: 1.8" x 2.8" x 0.8" (40 x 72 x 20 mm)
    • Weight: 1.8 oz (51.0 g)
    • Battery life: 7 hours
    • ANT+: Yes
    • BLE: Yes
    • Water rating: IPX7
      In the Box
      • RVR315
      • Mounting hardware
      • Power cable
      • Documentation

Model Number
Item Code
Garmin Varia RVR315 Rearview Radar