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expired Posted by SlowJoe12 • May 31, 2022
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expired Posted by SlowJoe12 • May 31, 2022

Uniden R4 Radar Detector for $350.00 on Amazon

$350

Amazon
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This price has been moving up and down a bit the last 48 hours, but this is the lowest I've seen it in a while. Might want to grab it! Retail is $449.99.

https://www.amazon.com/dp/B09LRHV6QT
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This price has been moving up and down a bit the last 48 hours, but this is the lowest I've seen it in a while. Might want to grab it! Retail is $449.99.

https://www.amazon.com/dp/B09LRHV6QT

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Model: Radar Detector

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Sort: Lowest to Highest | Last Updated 7/8/2025, 10:40 PM
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17 Comments

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May 31, 2022
1,711 Posts
Joined Apr 2015
May 31, 2022
ThinBlueLine2
May 31, 2022
1,711 Posts
Not a good price. I just bought the R7 for $350 from Best Buy.
4
May 31, 2022
887 Posts
Joined Dec 2011
May 31, 2022
fir3ball
May 31, 2022
887 Posts
Might be worth biting. Seems odd to have such a new detector thst low already. fulfilled by amazon at least
May 31, 2022
887 Posts
Joined Dec 2011
May 31, 2022
fir3ball
May 31, 2022
887 Posts
Quote from ThinBlueLine2 :
Not a good price. I just bought the R7 for $350 from Best Buy.
That deal only lasted a few hours, and was very slick. This is a good deal on the latest tech on a single antenna detector (no arrows like the r7 / r8)
1
May 31, 2022
14,480 Posts
Joined Sep 2005
May 31, 2022
HapShaughnessy
May 31, 2022
14,480 Posts

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

Quote from ThinBlueLine2 :
Not a good price. I just bought the R7 for $350 from Best Buy.
That was a 1-day deal. I grabbed one, but I doubt many here have a Tardis.

Those interested should see the R4 review on Vortex Radar.
1
1
Original Poster
Jun 1, 2022
12 Posts
Joined May 2022
Jun 1, 2022
SlowJoe12
Original Poster
Jun 1, 2022
12 Posts
It's dropped all the way to $350 now!
Jun 2, 2022
74 Posts
Joined Nov 2009
Jun 2, 2022
nkennedy
Jun 2, 2022
74 Posts
In for 1 thx
Jun 3, 2022
87 Posts
Joined Oct 2018
Jun 3, 2022
DallasD9243
Jun 3, 2022
87 Posts
Quote from ThinBlueLine2 :
Not a good price. I just bought the R7 for $350 from Best Buy.
You're confusing the r3 and r4. R4 outperforms r7 in terms of detection range.

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Jun 3, 2022
887 Posts
Joined Dec 2011
Jun 3, 2022
fir3ball
Jun 3, 2022
887 Posts
Quote from DallasD9243 :
You're confusing the r3 and r4. R4 outperforms r7 in terms of detection range.
The last gen is r3 / r7, new gen is r4 / r8. The 3/4 are single antenna, 7/8 dual antenna which enables arrows . New gen has a low noise amplifier (LNA) which boosts sensitivity / range..

The last gen is no slouch for range, the new ones have longer range, and depending on the tests some impressive improvements. They are all good options, it comes down to price vs. Features and your personal driving, location, etc. To make which is the best for any one person.
Original Poster
Jun 4, 2022
12 Posts
Joined May 2022
Jun 4, 2022
SlowJoe12
Original Poster
Jun 4, 2022
12 Posts
For the record, I bit the bullet and bought this one. Amazing reviews and is $449.99 everywhere else.
Jun 4, 2022
3,034 Posts
Joined Aug 2004
Jun 4, 2022
zpeedster_m
Jun 4, 2022
3,034 Posts
I have R7 waiting for R8 to go down in price which will be awhile.
1
Jun 7, 2022
139 Posts
Joined Jan 2018
Jun 7, 2022
BobTN
Jun 7, 2022
139 Posts
Still $350. at Amazon, $450. at Best Buy. Watch Vortex's comparison of the R7 and R4. The R4 has better range and a few more features than the R7 but he likes them arrows. I'd rather have the better range. I ordered one. Sales tax in TN is a killer, 9.75% in my county.
https://www.youtube.com/watch?v=TUfTzKGpDbE
Last edited by BobTN June 7, 2022 at 03:09 PM.
Jun 8, 2022
955 Posts
Joined Nov 2013
Jun 8, 2022
BIGMARCUS
Jun 8, 2022
955 Posts
This is easily a TOP 5 Radar on Earth. I have an R3 and R7. They are outstanding! Fantastic price here.
Jun 8, 2022
3,034 Posts
Joined Aug 2004
Jun 8, 2022
zpeedster_m
Jun 8, 2022
3,034 Posts
Range is adequate, you don't need 5+ alert for bogeys LMAO Arrows a must to know where they are so you can not waste time looking around for them and just go.

Quote from BobTN :
Still $350. at Amazon, $450. at Best Buy. Watch Vortex's comparison of the R7 and R4. The R4 has better range and a few more features than the R7 but he likes them arrows. I'd rather have the better range. I ordered one. Sales tax in TN is a killer, 9.75% in my county.
https://www.youtube.com/watch?v=TUfTzKGpDbE
Jun 8, 2022
14,480 Posts
Joined Sep 2005
Jun 8, 2022
HapShaughnessy
Jun 8, 2022
14,480 Posts
I got a R3 Xmas 2020 for $250 @Amazon. Grabbed the R7 BB deal. Sold the R3 for $240 on Facebook.

Arrows are your friend. I'd gladly give up the marginal increase R4 sensitivity for the R7 any day.
Last edited by MrSkeptic June 8, 2022 at 01:31 PM.

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Jun 19, 2022
71 Posts
Joined Jun 2014
Jun 19, 2022
dignanmi
Jun 19, 2022
71 Posts
Quote from MrSkeptic :
I got a R3 Xmas 2020 for $250 @Amazon. Grabbed the R7 BB deal. Sold the R3 for $240 on Facebook.

Arrows are your friend. I'd gladly give up the marginal increase R4 sensitivity for the R7 any day.
Would you pay an extra $120 for the arrows? It's not black friday any more and I'm looking to buy one of these this week.

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