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expired2hats posted Apr 01, 2024 09:56 PM
expired2hats posted Apr 01, 2024 09:56 PM

Garmin Varia RVR315 Cycling Rearview Radar

+ Free Shipping

$100

$150

33% off
Cabela's
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Deal Details
Various Retailers have Garmin Varia RVR315 Cycling Rearview Radar w/ Visual and Audible Alerts on sale from $99.98. Shipping is free.

Thanks to Community Member 2hats for finding this deal.

Available from:Key Features:
  • Rearview radar provides awareness of vehicles approaching from behind up to 153 yards (140 meters) away
  • Pairs with your Edge bike computer and compatible smartphone as well as select Garmin wearables or the radar display unit
  • When used with your compatible smartphone, the Varia app provides graphics — plus tone and vibration alerts — to indicate approaching cars
  • When used with a compatible smartphone, Varia radar integrates with third-party apps such as Ride with GPS to overlay your maps with rearview radar alerts
  • Compact vertical design mounts easily to most road-use bicycles
  • Battery life: up to 8 hours

No Longer Available:

Editor's Notes

Written by powerfuldoppler | Staff
  • About this Deal:
    • This matches our previous Frontpage deal from April '22.
    • 4.8 out of 5 stars based on over 3,100 reviews on Amazon.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by 2hats
Product Info
Community Notes
About the Poster
Deal Details
Product Info
Community Notes
About the Poster
Various Retailers have Garmin Varia RVR315 Cycling Rearview Radar w/ Visual and Audible Alerts on sale from $99.98. Shipping is free.

Thanks to Community Member 2hats for finding this deal.

Available from:Key Features:
  • Rearview radar provides awareness of vehicles approaching from behind up to 153 yards (140 meters) away
  • Pairs with your Edge bike computer and compatible smartphone as well as select Garmin wearables or the radar display unit
  • When used with your compatible smartphone, the Varia app provides graphics — plus tone and vibration alerts — to indicate approaching cars
  • When used with a compatible smartphone, Varia radar integrates with third-party apps such as Ride with GPS to overlay your maps with rearview radar alerts
  • Compact vertical design mounts easily to most road-use bicycles
  • Battery life: up to 8 hours

No Longer Available:

Editor's Notes

Written by powerfuldoppler | Staff
  • About this Deal:
    • This matches our previous Frontpage deal from April '22.
    • 4.8 out of 5 stars based on over 3,100 reviews on Amazon.
    • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
    • If you're not a student, there's also a free 1-Month Amazon Prime trial available.
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by 2hats

Community Voting

Deal Score
+33
Good Deal
Visit Cabela's

Price Intelligence

Model: Garmin Varia RVR315 Rearview Radar, Black

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 10/10/2025, 08:34 PM
Sold By Sale Price
Best Buy$139.99
Amazon$139.99
Target$139.99

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Top Comments

v0vax
1238 Posts
132 Reputation
Great product but the one with the light regularly goes on sale for $150, I think that is the one to get.
v0vax
1238 Posts
132 Reputation
I was thinking about that and maybe people have their own lights they want to use so they don't want this one but it doesn't make sense to me. This is literally the most useful thing I've bough for my bike in the last 5 years and I buy a lot of bike stuff.
rod4400
521 Posts
73 Reputation
Agreed. Not really sure why they even make the light-less one anymore.

42 Comments

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Apr 02, 2024 01:26 PM
1,238 Posts
Joined Jun 2006
v0vaxApr 02, 2024 01:26 PM
1,238 Posts
Great product but the one with the light regularly goes on sale for $150, I think that is the one to get.
Apr 02, 2024 01:37 PM
521 Posts
Joined Dec 2013
rod4400Apr 02, 2024 01:37 PM
521 Posts
Quote from v0vax :
Great product but the one with the light regularly goes on sale for $150, I think that is the one to get.
Agreed. Not really sure why they even make the light-less one anymore.
Apr 02, 2024 01:38 PM
1,238 Posts
Joined Jun 2006
v0vaxApr 02, 2024 01:38 PM
1,238 Posts
Quote from rod4400 :
Agreed. Not really sure why they even make the light-less one anymore.
I was thinking about that and maybe people have their own lights they want to use so they don't want this one but it doesn't make sense to me. This is literally the most useful thing I've bough for my bike in the last 5 years and I buy a lot of bike stuff.
Apr 02, 2024 01:44 PM
521 Posts
Joined Dec 2013
rod4400Apr 02, 2024 01:44 PM
521 Posts
Quote from v0vax :
I was thinking about that and maybe people have their own lights they want to use so they don't want this one but it doesn't make sense to me. This is literally the most useful thing I've bough for my bike in the last 5 years and I buy a lot of bike stuff.
I agree, as bike safety accessories go it's one of the best and totally worth the money for anyone who ever rides on roads.

I do wish Garmin would stop making stuff with Micro-USB and get on the USB-C train already though- my Varia is one of the few devices I own that still use Micro-USB. Battery life also isn't great, but I think that's just because there's only so much battery life you can squeeze out of a multifunction device like this.
1
Apr 02, 2024 01:47 PM
162 Posts
Joined Dec 2012
S0LApr 02, 2024 01:47 PM
162 Posts

Our community has rated this post as helpful. If you agree, why not thank S0L

Agree the version with the light is far superior. The REASON I feel it is better is that the light dynamically modifies its flash pattern as a vehicle approaches to better call attention to the cyclist. A normal light only has whatever pattern you select when you turn it on initially.

I also second the comment that a radar light is one of the best purchases for a road cyclist. I recommend it to all my cycling buddies - almost all have purchased one and all of them have expressed their satisfaction with the purchase.
Last edited by S0L April 2, 2024 at 06:50 AM.
1
1
Apr 02, 2024 01:52 PM
147 Posts
Joined Dec 2007
adnjApr 02, 2024 01:52 PM
147 Posts
Many electric bikes come with lights already wired in. Some of those detect braking and modulate the flash to warn anyone following the bike.
Apr 02, 2024 01:53 PM
361 Posts
Joined Jul 2009
nerdsApr 02, 2024 01:53 PM
361 Posts
I bought the varia radar unit with the light when it was on sale for 150 and the light is not very bright! I do like that it blinks little quicker as the car approaches, but it's definitely too dim for me! So I use it with my cygolite 350 taillight with this. This Varia light definitely does not work for daytime visibility very well. At night it's just - ok. You're not going to catch attention of drivers when they're looking down at their three screens in their Tesla or Uber drivers with two phones running Lyft and uber. However I will say I took a chance on the Varia I wasn't sure it would be good, but I absolutely love it knowing when cars are approaching even seeing the number of cars approaching and being aware watching my mirror so I can be ready to leave the roadway is very helpful and one of the best cycling safety purchases I've ever bought outside of a helmet! I wish I had the chance to buy this one and save 50 bucks! I found this is super helpful and highly recommended!! I recommend to buy this and take that extra $50 and buy a actual tail light with 200 plus lumens from a single led and you'll have a great tail light duo
1

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Apr 02, 2024 01:54 PM
1,392 Posts
Joined Sep 2012
DimitrisApr 02, 2024 01:54 PM
1,392 Posts
Pricey but very useful - IMHO better than a mirror, or the best companion to one if you like to ride with a mirror.

Works with most new-ish computers.
4
Apr 02, 2024 02:10 PM
149 Posts
Joined May 2015
bljones38340Apr 02, 2024 02:10 PM
149 Posts
I have this model and been pleased with its operation. Worth the money.
Apr 02, 2024 02:19 PM
1,238 Posts
Joined Jun 2006
v0vaxApr 02, 2024 02:19 PM
1,238 Posts
Quote from S0L :
Agree the version with the light is far superior. The REASON I feel it is better is that the light dynamically modifies its flash pattern as a vehicle approaches to better call attention to the cyclist. A normal light only has whatever pattern you select when you turn it on initially.

I also second the comment that a radar light is one of the best purchases for a road cyclist. I recommend it to all my cycling buddies - almost all have purchased one and all of them have expressed their satisfaction with the purchase.
I just learned of this when riding with a friend last year that had his, I asked him why his light wasn't on and he explained that feature to me, I honestly did not know!
Apr 02, 2024 03:42 PM
857 Posts
Joined Aug 2011
g0tr00tApr 02, 2024 03:42 PM
857 Posts
Quote from rod4400 :
Agreed. Not really sure why they even make the light-less one anymore.
I prefer the one without the light. I ordered a seatbag mount for this, for a light I still use the Fly6 Rear Bike Camera and Tail Light.
1
Apr 02, 2024 03:58 PM
865 Posts
Joined Jun 2011
davin900Apr 02, 2024 03:58 PM
865 Posts
How are these for riding in busy urban areas? Or are they mostly meant for riding in rural areas where cars are less frequent?

Basically if I use this for my urban bicycle commute is it going to be going off constantly and be more of a distraction?
Apr 02, 2024 04:08 PM
8 Posts
Joined Dec 2013
dima77Apr 02, 2024 04:08 PM
8 Posts
Quote from davin900 :
How are these for riding in busy urban areas? Or are they mostly meant for riding in rural areas where cars are less frequent?

Basically if I use this for my urban bicycle commute is it going to be going off constantly and be more of a distraction?
I would say it's more of a distraction. I returned this unit even when riding in rural areas it senses everything that's moving and beeping way too many times. When on tha group ride it will beep every time your buddy cyclists will pass you from behind , very annoying. I use mirror only.
3
Apr 02, 2024 04:11 PM
1,596 Posts
Joined Sep 2008
lpranalApr 02, 2024 04:11 PM
1,596 Posts
Quote from nerds :
I bought the varia radar unit with the light when it was on sale for 150 and the light is not very bright! I do like that it blinks little quicker as the car approaches, but it's definitely too dim for me! So I use it with my cygolite 350 taillight with this. This Varia light definitely does not work for daytime visibility very well. At night it's just - ok. You're not going to catch attention of drivers when they're looking down at their three screens in their Tesla or Uber drivers with two phones running Lyft and uber. However I will say I took a chance on the Varia I wasn't sure it would be good, but I absolutely love it knowing when cars are approaching even seeing the number of cars approaching and being aware watching my mirror so I can be ready to leave the roadway is very helpful and one of the best cycling safety purchases I've ever bought outside of a helmet! I wish I had the chance to buy this one and save 50 bucks! I found this is super helpful and highly recommended!! I recommend to buy this and take that extra $50 and buy a actual tail light with 200 plus lumens from a single led and you'll have a great tail light duo
This is why I went with the 315 when it was this same price a while back. Had it over a year now and echo all the same comments. I bought a cheap motion-sensing usb-c charging 'smart' light that auto detects when the bike is moving (so you don't have to turn it off / on at all) and lights up full brightness when it senses you slowing down. I believe it was right around 10 /15 bucks on aliexpress but they have them on amazon, it's an xlite 200, super nice pickup and I don't mind having 2 separate devices since if my radar battery runs out, I still have a light.

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Apr 02, 2024 04:38 PM
374 Posts
Joined Feb 2019
Anthony2016Apr 02, 2024 04:38 PM
374 Posts
What defensive maneuver can one take when the alarm goes off?
2

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