With the Garmin Varia RearVue 820 Radar Rear Light, you're clearly visible and know what's happening on the road. Thanks to the radar, you can see approaching traffic up to 175 meters away on your bike computer or in the Varia app on your smartphone, both in front of and behind you. The light is visible from up to 2 kilometers away. If you slow down or stop, the rear light flashes. You can also connect this radar to your Garmin smartwatch, so you'll receive alerts on your sports watch. You can connect this radar to your bike computer or smartphone via Bluetooth or ANT+. In the Varia app, you can adjust the brightness and choose from 4 different light patterns. The rechargeable battery of the Garmin Varia RearVue 820 Radar Rear Light lasts up to 10 hours. You can ride in the rain without problems with this radar, because it's rain resistant.
With the Garmin Varia RearVue 820 Radar Rear Light, you're clearly visible and know what's happening on the road. Thanks to the radar, you can see approaching traffic up to 175 meters away on your bike computer or in the Varia app on your smartphone, both in front of and behind you. The light is visible from up to 2 kilometers away. If you slow down or stop, the rear light flashes. You can also connect this radar to your Garmin smartwatch, so you'll receive alerts on your sports watch. You can connect this radar to your bike computer or smartphone via Bluetooth or ANT+. In the Varia app, you can adjust the brightness and choose from 4 different light patterns. The rechargeable battery of the Garmin Varia RearVue 820 Radar Rear Light lasts up to 10 hours. You can ride in the rain without problems with this radar, because it's rain resistant.
in 47 offers
The lowest price for Garmin Varia RearVue 820 Radar right now is $357.00 at Cicli Varsalona, compared across 41 retailers.
The all-time low was $81.67 on 9 June 2026 — today's price is 337% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Garmin Varia RearVue 820 Radar
With the Garmin Varia RearVue 820 Radar Rear Light, you're clearly visible and know what's happening on the road. Thanks to the radar, you can see approaching traffic up to 175 meters away on your bike computer or in the Varia app on your smartphone, both in front of and behind you. The light is visible from up to 2 kilometers away. If you slow down or stop, the rear light flashes. You can also connect this radar to your Garmin smartwatch, so you'll receive alerts on your sports watch. You can connect this radar to your bike computer or smartphone via Bluetooth or ANT+. In the Varia app, you can adjust the brightness and choose from 4 different light patterns. The rechargeable battery of the Garmin Varia RearVue 820 Radar Rear Light lasts up to 10 hours. You can ride in the rain without problems with this radar, because it's rain resistant.
With the Garmin Varia RearVue 820 Radar Rear Light, you're clearly visible and know what's happening on the road. Thanks to the radar, you can see approaching traffic up to 175 meters away on your bike computer or in the Varia app on your smartphone, both in front of and behind you. The light is visible from up to 2 kilometers away. If you slow down or stop, the rear light flashes. You can also connect this radar to your Garmin smartwatch, so you'll receive alerts on your sports watch. You can connect this radar to your bike computer or smartphone via Bluetooth or ANT+. In the Varia app, you can adjust the brightness and choose from 4 different light patterns. The rechargeable battery of the Garmin Varia RearVue 820 Radar Rear Light lasts up to 10 hours. You can ride in the rain without problems with this radar, because it's rain resistant.
Prices last updated 9 Nov 2026.
Last updated at 09/11/2026 07:11:26
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Garmin Varia RearVue 820 – Luce Posteriore con Radar
Garmin Varia RearVue 820
Delivery $710
Garmin Varia RearVue 820
Free delivery between 11–17 Nov
Garmin, Varia RearVue 820, Radar and Light, Rear, Black
Delivery $65.86
Garmin Varia RearVue 820 Radar / Rear Light
Delivery $158.17
| Brand | GARMIN |
