Garmin
Varia RearVue 820 Radar Tail Light
Garmin Varia RearVue 820 Radar Tail Light
Varia RearVue 820 Radar Tail Light
Garmin Varia RearVue 820 Radar Tail Light
-
Shop Smarter Get the Start Fitness App - Save 10%
-
Got a question? Ask our expert customer service team here
-
Payment Credit/Debit card, Apple Pay, Google Pay, PayPal, Klarna or Clearpay
-
Returns No-fuss, 30 Days Returns
-
100% Genuine Product Authorised retailer of industry leading brands
Related Categories
STRIKINGLY VISIBLE. REMARKABLY POWERFUL.
Varia RearVue 820 features our most powerful and precise bike radar yet with a wider field of view, giving you more reliable alerts than ever before. The tail light offers up to 2 km (1.24 miles) of visibility and has a brake light that shows when you’re slowing or stopping.
POWERFUL AND RELIABLE RADAR
With our most powerful and precise radar tracking technology, Varia RearVue 820 bike radar detects vehicles approaching from up to 175 metres away with a wider field of view.
BRIGHT TAIL LIGHT AND BRAKE LIGHT
Our brightest tail light means you’ll be visible from up to 2 km (1.24 miles) away. A brake light detects when you’re slowing or stopping and displays a unique flash pattern.
ADVANCED VEHICLE TRACKING
See alerts for small, medium and large vehicles, and see when a vehicle changes lanes, along with its threat level — when riding with the latest compatible Edge® bike computers or the Varia™ app on your smartphone.
GET ALERTS YOUR WAY
For visual and audible alerts while you ride, connect this bike radar to the Varia smartphone app, compatible Edge bike computers or Garmin smartwatches. In addition to haptic alerts on your wrist, selected Garmin smartwatches can also give voice alerts for approaching vehicles — this feature is currently available in the Garmin Public Beta programme for selected smartwatches³.
VARIETY OF LIGHT PATTERN OPTIONS
Ride with four different light patterns: day flash, night flash, solid mode and peloton mode, which helps preserve the eyes of riders behind you. Create your own custom light patterns in the Varia app on your smartphone.
COMPACT DESIGN
A sleek, compact design and new seatpost mount means Varia RearVue 820 fits cleanly onto almost any road or gravel bike and is compatible with the Varia seat rail mount kit (sold separately).
Features:
- TRACKS VEHICLES UP TO 175 METRES AWAY WITH WIDER FIELD OF VIEW
- GET UP TO 24 HOURS OF BATTERY LIFE IN DAY FLASH MODE
- BRIGHT TAIL LIGHT IS VISIBLE UP TO 2 KM (1.24 MILES) AWAY
- SEE THE SIZE OF APPROACHING VEHICLES
- BRAKE LIGHT ALERTS OTHERS THAT YOU’RE SLOWING OR STOPPING
- STAY ALERT TO VEHICLES TRAVELING AT THE SAME SPEED
| Product Code | 010-03180-00 |
|---|---|
| Brand | Garmin |
| Colour | Black |
| Manufacturer Colour | Black |
| Season | Summer 2026 |
UK Delivery
| Delivery Option | Cut Off Time - Order By | Typical Delivery Timescale* | Price from** |
|---|---|---|---|
| DPD Click and Collect | 12pm | 2-3 Days | £2.95 |
| Home Delivery | + 1 Day | 3 - 5 Days | £3.95 |
| DPD Click & Collect - Priority Dispatch | 4pm | 2 Days | £3.95 |
| Express Delivery | 4pm | 1 - 2 Days | £5.95 |
| Next Day Delivery | 4.30pm | 1 Working Day | £6.95 |
| Saturday Delivery | 4.30pm Friday | Saturday | £8.95 |
| Sunday Delivery | 4.30pm Saturday | Sunday | £8.95 |
| Royal Mail Special Delivery | 4pm | Next Day | £8.95 |
| Free Express Delivery | 4pm | 2 Days | Free - On selected products |
| Free Freight Delivery | 12pm Friday | 3 - 5 Days | Free - On selected products |
Upgrade to Delivery Before 10.30am | 12pm | 1pm also available to some locations.
DPD Click and Collect offers a more convenient and secure way of receiving your order from a range of local collection points, our most sustainable delivery option. Click to find out more.
We use a range of different courier services provided by DPD, EVRi and Royal Mail.
Orders are processed 7 days a week.
Cut off times above apply Monday to Saturday - Orders placed after the cutoff may not be processed until the next day.
*Delivery timescales are estimates based on working days; Public Holidays, Saturdays and Sundays are NOT classed as working days.
Some areas are covered by limited delivery capacity, delivery timescales would not apply and can be expected to take longer to deliver.
You can check if your area is impacted by reading our Postcode Exemption information.
Delivery charges are calculated based on the size and weight of the items in the basket (**price from is based on a typical order).
If you have any questions or concerns about delivery please contact us we're happy to help.
All of the information above has been provided in good faith and is designed to be used as guide, terms and conditions apply see our website Terms of Service.
You can read more about deliveries on our main “Delivery Information”page.
Start Fitness Delivery Pass
Treat yourself to 12 months Free UK Delivery for a one-off charge of just £9.99.
You'll also get exclusive offers and early access to our newest products and sales! Don't miss out.
Key Points:
Valid customer account and email address required for signup.
Not Applicable on some items, typically those that require a specialist delivery service.
Delivery pass can be cancelled at any time but you will only recieve a refund if you have never used the pass to recieve any orders.
Free returns are NOT included in the delivery pass.
Terms and conditions apply see website Terms of Service for full details.
- Choosing a selection results in a full page refresh.
- Opens in a new window.