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Uniden R3

Uniden R3
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Uniden R3 Radar Detector - Highest Performance GPS Detector

Uniden's extreme high performance R3 radar detector, includes 1-year warranty.


  • In extremely high demand
  • Order your UNIDEN R3 NOW while supplies last

FREE expedited SAME DAY shipping!

30 Day Return Policy
Our top recommended detector!
List Price: $429.99
Price: $399.99
Sale Price $399.99

Product Code: UNIDEN-R3

Review Additional Info

Uniden R3 Review


  • The Uniden R3 is the best overall performing radar detector we've driven with at any price
  • Uniden provides advanced digital signal processing (DSP)
  • Extreme sensitivity, highest ever from Uniden
  • GPS with red light and speed camera alerts
  • Free GPS database updates downloadable from Uniden
  • Quiet Ride - User set speed auto mute
  • Updatable via USB connection to PC
  • Uniden offers the brightest and most readable full color OLED display available
  • Multi-function display includes voltage, compass, altimeter, time of day
  • K false filter
  • KA false filter
  • Ka Narrow/Wide
  • Nearly SPECTRE undetectable
  • Unique to Uniden, two different suction cup style mounting brackets included
  • Cigarette adapter with MUTE KEY and USB JACK
  • Carrying case
The R3 is newest Uniden model having identical performance to the less expensive Uniden R1, but with GPS functionality.

Having more than 12-times the capture distance of a police radar gun, the R3 provides performance often exceeding all other manufacturers' top performing detectors at considerably less money and along with the Uniden R1, is currently the most sensitive detector we've ever tested!

The result is that the R3 will provide you with ample warning of instant on K and Ka band miles away.


One of the main benefits of the R3 is that it provides industry class-leading filtering to K-band automotive collision avoidance and lane departure systems so common today as well as GPS lockout of known stationery false sources.

Easy Advanced Programming

Programming your R3 for the conditions you drive is easy. Just press the menu button and you can select from various different options that include the sensitivity, the filtering, the brightness of the display and more.

Included Accessories

Your R3 comes shipped to your door with everything you need including two windshield mounts--unique to Uniden-- a 12-volt accessory power cable with USB data port, carrying case, and a Uniden instruction manual.

Have any questions concerning your purchase?

Please email our support team 24/7 and we will promptly get back to you or call us during normal business hours to speak directly to one our countermeasure experts.

Average Rating: 4.5 of 5 Total Reviews: 118 Write a review »

Accessories & SPECIALS
Uniden R3 & Hardwire Kit w/Mute Button Bundle
Sale Price: $425.99

Uniden R3 & Hardwire Kit with Mute Button
Uniden Hardwire Kit w/Mute button
Sale Price: $32.99

Uniden Hardwire Kit with Mute Button
VEiL G5.6 Anti-Laser Stealth Coating
Veil G5.6 Price: $97.95

Laser Veil G5.6 Stealth Coating
Uniden R3, Veil G5.6 Bundle
Sale Price: $487.90

Uniden R3 Veil G5.6 Bundle

  0 of 0 people found the following review helpful:
Support is excellent February 13, 2018
Reviewer: William Bass from St. petersburg, FL United States  
Support for this product is excellent, the price is very fair and the detector works better than my Magnum STi. I will certainly buy from Radar Busters again and thx again Mike for helping me set up the detector.

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  0 of 0 people found the following review helpful:
Expensive but worth it February 10, 2018
Reviewer: Roger Larsen from Mount Vernon, ME United States  
Fast delivery, easy set up; but the unit won't shut off.  Wrote them and they are sending a new one.

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  0 of 0 people found the following review helpful:
Great detector February 10, 2018
Reviewer: Andrew from Deridder, LA United States  
Works well. Has alerted me before getting in the line of sight of police 100% of the time. The K band filtering works fairly well, it alerts at some stores with auto opening doors and if you get behind a high end gmc vehicle (like Cadillac) it will alarm till you pass them. KA band has had zero false alarms every time it alarms there is a cop around the bend.

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  0 of 0 people found the following review helpful:
Best I have used February 7, 2018
Reviewer: Jeff Quinnett from Spokane, WA United States  
Very happy with the unit.  Best I have used. And I have tried a lot.

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  0 of 0 people found the following review helpful:
Radarbusters gave me all the tools February 7, 2018
Reviewer: Eric Orlinski from Franklin, WI United States  
Great product and information to learn what was right for me. Radarbusters gave me all the tools to make the right decision!!

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