Product Features and Description
- Exceptional Range and Sensitivity: This device offers unparalleled performance and advanced false alert filtering, making it the go-to choice for drivers who require top-tier protection against speeding tickets.
- Innovative GPS Technology: The R3 leverages GPS to recall and mute recurrent false alerts (like those from retail store automatic doors) on your frequently travelled routes, so you won’t have to endure the same false alert more than once.
- Alerts for Red Light and Speed Cameras: This device comes preloaded with Red Light and Speed Camera locations. With free Database and Firmware updates, your detector will always stay up-to-date.
- Multi-Color OLED Display: The easy-to-read display allows for more information to be shown at once, enhancing your overall situational awareness.
- Voice Alerts: The voice warning feature supports hands-free operation and ensures clear communication. Voice Alerts can be programmed to suit your driving style, allowing you to focus on the road without distractions.
- Advanced False Alert Filtering: The R3 features advanced K/KA Band filtering, providing minimal false alerts from Blind Spot monitoring and Collision Avoidance systems in other vehicles.
- Customer Support: Uniden offers a user-friendly customer support website to guide you through product setup and troubleshooting. Visit https://uniden.com/pages/support-1 or contact customer support at [email protected] or 1-800-297-1023.
The Uniden R3 is a premier radar detector, equipped with an integrated GPS feature. This innovative device allows you to earmark geographical locations where you frequently encounter radar signals. Such locations could be school zones, red-light cameras, or areas where law enforcement often monitors traffic. Once these points are marked, the detector will alert you with a notification, “User mark ahead,” as you draw near. The R3’s distinct Voice Notification feature adds another layer of convenience by announcing your approach towards a radar and specifying its type, such as red light or speed. A key feature is the Ka Frequency Voice Alert, which keeps you informed and safe on the road. The Uniden R3 radar detector’s built-in GPS feature is particularly beneficial for frequent drivers, making it an essential tool for road safety and law compliance. By integrating advanced technology and user-friendly features, the Uniden R3 is not just a radar detector—it’s a driving companion that keeps you alert, informed, and prepared for any potential radar encounters. With its ability to mark commonly encountered radar transmission points and its unique Voice Notification system, the Uniden R3 goes above and beyond to ensure you have the most secure and worry-free driving experience possible. 
- Product Dimensions: 4.5 x 2.81 x 1.25 inches
- Item Weight: 1.65 pounds
- ASIN: B0743H6CSN
- Item model number: R3
- Batteries: 1 Lithium Ion batteries required.
- Best Sellers Rank: #6 in Radar Detectors
- Is Discontinued By Manufacturer: No
- Special features: Displays Signal Strength and Vehicle Battery Voltage; Max. Speed Warning System, Voice Notifications; Radar Band Frequency Displays; Up to 500 GPS Lockouts
- Other display features: Wireless
- Color: Black
- Whats in the box: R3
- Manufacturer: Uniden
- Date First Available: July 20, 2017
Under the Microscope: Evaluating the Product’s Pluses and Minuses
The Uniden R3 radar detector comes highly recommended by several users, as it is easy to install and use. Its long-range detection has been particularly praised. An anonymous user expressed satisfaction with the product stating, “Love this radar detector! Very easy to install and use. It has a really long range as well.” The product also features an advanced false alert filtering system, ensuring minimal false positives after adjusting some settings. This has helped users gain more confidence and reliability in the product. A user named Matthew T. confirms this by saying, “there are minimal false positives after changing a couple of quick settings.” Other highlights include the device’s clear and bright display, which makes it easy to read even under bright sunlight. It also provides an impressive detection range, with one user reporting detection from as far as 1.5 miles out, even with multiple obstructions. The product has also been described as a good value for money, with a user named Harrison noting that, “based on its price, I think it is a good value for the options provided.”
Despite its impressive features, the Uniden R3 radar detector has some downsides. One of the most common complaints is about the product’s lifespan and durability. JNAragon mentioned that his product’s screen went blank just a few days after purchase and he had to return it. Similarly, a user named Dave B. complained about the display screen starting to show little lines after just two months of use, with the screen barely functioning eight months in. Other users have reported issues with the sound. Michael Clark shared his disappointment when the sound on his device quit working three years after purchase. Similarly, Smartshopper1233 expressed dissatisfaction with the product’s speaker failing past the warranty period. A few users also complained about the product not being able to remember when it was muted from a previous time. Another downside noted is the device’s false alarm frequency. While it does an excellent job in rural settings, in city settings with lots of businesses with automatic doors, it tends to give a lot of false alarms. A user named Megan Bryant shared this concern, “This one may be great for a rural setting, but in a city with lots of businesses with automatic doors, it will drive you crazy.”
What do the stars speak of?
Opinions about this product were divided in such a proportion among the buyers.
The most helpful positive feedback Reviewed in the United States on April 28, 2023 by JDRanger, and is titled “Good detector. Small display”
I’ve been using my R3 for about three weeks. I went with this model over the R7 because I didn’t really see the value of the arrows and the higher price. It could be a real headache to set up but if you go to YouTube and enter “ Uniden R3 setup”there’s a guy named “Vortex” that does an excellent job of explaining things. Even better, he has a link to his webpage that lists exactly how to set things up. I’m really only scanning KA band and Lidar. The alarm goes off about a mile from the police car and it’s easy to hear with my top down and my music cranking. The display is small and kind of hard to see. You can’t make out any detail in direct sunlight but that’s par for the course. I’m using the two small suction cups and it’s staying put. I’m assuming the larger one even works better but it’s pretty large and I haven’t used it. Overall I would definitely recommend the R3.
Customer Rating: 4
Helpful Rate: 7
Variation purchased:B0743H6CSN
People find the following negative one quite helpful. Reviewed in the United States on July 2, 2023 by JNAragon, titled “Wasn’t working right out of the box”
I plugged it and worked a couple of days then the screen went blank. I unplugged it and tried to reset it an the screen would update. I returned it
Customer Rating: 1
Variation purchased:B0743H6CSN
Available Product Variations
Style: Radar Detector + Smart Hardwire Kit $338.46
338.46 $
Today only price
Uniden R3DSP R3 Dsp Extremely Long-Range Radar Detector/Laser Detector & RDA-HDWKT Radar Detector Smart Hardwire Kit
- ASIN: B0822WY2F8
- Best Sellers Rank: #84 in Radar Detectors
- Other display features: Wireless
- Manufacturer: Uniden
- Date First Available: November 27, 2019
Variation’s Features
- Advanced Digital Signal Processor: Equipped with a state-of-the-art digital signal processor for superior performance.
- Enhanced Radar Sensitivity: Provides extreme radar sensitivity for increased detection range.
- Integrated GPS with Red-Light Camera Alerts: Comes with a built-in GPS that provides red-light camera alerts for enhanced safety.
- Complimentary GPS Database Updates: Offers free updates to the GPS database, ensuring you always have the latest information.
- Compatibility with Select Uniden Radar Detectors: Works seamlessly with specific Uniden Radar Detectors models including R3, R1, DFR6, and DFR7.
- Easy Installation Process: Enables you to hardwire your radar detector quickly and effortlessly.
- Uniden Hardwire Kit with Mute Button: Comes with a Uniden hardwire kit that includes a mute button for select windshield mount radar detectors.
- Power Connection Hardwiring for Extra 12-Volt Outlet: Allows you to hardwire your radar’s power connection, freeing up your 12-volt outlet for charging other portable devices.
Variation’s Description
The Uniden R3 Extreme Long Range Laser/Radar Detector is a premium device featuring built-in GPS capabilities. This feature allows you to pinpoint and mark common areas where radar transmissions, such as school zones, red-light cameras, and frequent police traffic monitoring locations, are often found. The device will alert you with a “User mark ahead” notification as you approach these marked locations. Furthermore, its Voice Notification feature not only warns you of an upcoming radar but also identifies the type of radar (e.g., red light, speed). Uniden’s hardwire kit, the RDA-HDWKT Radar Detector Smart Hardwire Kit, is designed for use with the R1, R3, DFR6, and DFR7 radar detectors. This kit allows for a direct, clean connection of your radar detector to your vehicle’s fuse box. It also offers easier control and enhanced functionality. The kit’s highlight is the Mute Button, which enables you to mute alerts and activate the mute memory feature (upon double-pressing) for GPS models. Additionally, the hardwire kit includes an Alert LED, which flashes upon receiving an alert, and a Power LED, which illuminates when powered on. This compact unit, which is black in color and measures 1.57 inches in length and 1.25 inches in height, is manufactured in South Korea and comes with a one-year warranty. Installation of the Uniden Radar Detector Hardwire Kit is straightforward, providing a simple and uncluttered set-up for your compatible Uniden radar detectors.Get it for 338.46 $ Limited Sale
Ask & Know: Your Questions Answered
1. What is the range of the Uniden R3 radar detector? The Uniden R3 radar detector is known for its extreme long-range detection. While the exact range can vary depending on factors such as the environment and weather conditions, the detector has been praised for its exceptional performance in identifying radar signals from miles away. 2. Can the Uniden R3 radar detector detect all types of radars? Yes, the Uniden R3 radar detector is capable of detecting all three main types of radar signals used by law enforcement, including X, K, and Ka bands. The detector also comes with a voice alert feature that notifies you of the type of radar detected. 3. What is the purpose of the built-in GPS feature? The built-in GPS feature allows you to mark geographical points where you commonly encounter radar transmissions, such as school zones, red-light cameras, and places where police frequently monitor traffic. When you approach these marked points, the detector will announce “User mark ahead”. 4. Does the Uniden R3 radar detector display the strength of the radar signal? Yes, the Uniden R3 radar detector displays the strength of the radar signal. This feature helps you to understand the proximity of the radar source, allowing you to adjust your speed accordingly. 5. Is the Uniden R3 radar detector wireless? Yes, the Uniden R3 radar detector features wireless display capabilities. This means that it does not need to be physically connected to your vehicle’s systems to function. 6. Does the Uniden R3 radar detector require batteries? Yes, the Uniden R3 radar detector requires 1 Lithium Ion battery to operate. However, the detector also comes with a power cord for connecting it to your vehicle’s power supply. 7. How does the Max. Speed Warning System work? The Max. Speed Warning System alerts you when you exceed a pre-set speed limit. This feature helps you maintain a safe and legal speed while driving. 8. Can the Uniden R3 radar detector be discontinued by the manufacturer? No, as of the product’s last update, it has not been discontinued by the manufacturer. The Uniden R3 radar detector is still available for purchase and receives regular updates from Uniden.
gbenitez –
Only lasted 2 years
It worked great but only lasted 2 years now its not working
Gabriel Vega –
R3 for the win
The media could not be loaded. Picks up cops from almost a mile and a half away
Erik –
Paid itself
Loook we all know if you are here it’s cause you speed, me tooo lol. This has paid itself off several times over and I don’t regret it one bit!!! Stop thinking if you should and just buy it!
Bubble Baggins –
Nice unit.
I like its stealthy operation. Wish the screen was slightly larger.
Rowdy –
Great Product
This is a great radar detector for the price. I’m able to silence the X and K BANDS, as well as the voice prompts. If the display was larger it would be a 5 star review.
Amazon Customer –
it does not work
It is not reliable, it only makes a weird sound. So I had to return it on 7/11/23 and Amazon has not refunded it. The tracking says they received it on 7/13/23 and yet I have not gotten my money back.
Lisa N –
Stop working 10 days after the warranty expired
Device worked great while it did. 10 days after the one year warranty expired, it decided to die. There is an option to pay $86 plus shipping to see if it can be repaired. Device was just too costly to only work for one year. We are retired and the device is not used every day or every week or every month. Would not recommend.
Q22 –
Unit goes off all the time
Set this one right next to my Escort Radar detector it went off over 30 times, my escort detector went off once. If you want to listen to a bunch of buzzing and humming and noise this is the radar detector for you. Don’t like this unit in thought I would try it
Jim Fitzgerald –
Good radar detector
Volume is good. Highway mode is too sensitive and gives false alarms when highway is through the city (Chicago), use city mode. Also gives false alarms when approaching tractor trailers from the back?. In Highway mode on the open road the radar source may be way ahead or in back. Detects intersection cameras well. Display can be too dim in bright light and when wearing sun glasses. Overall works well when you get accustomed to using it. Suction cup is good for most trips but not great.
Buckwheat –
False laser warnings
Very long range in K and Ka radar detection however, this is the second unit I have purchased due to false laser detections. Over a 400 mile trip, there were over 125 false laser detections, I have updated the unit to the latest firmware without improvement. This is the second unit that I have tested with the same result. It is at the point where I just ignore the laser warnings or turn them off.
sherryl clark –
This NEVER worked from day one
This item NEVER came on at all; no power at all. I forgot to return it in the scheduled time frame and now I”m stuck with an item that never worked. What a waste of money.
Scott Vann –
Probably saved me way more than it cost
Alerts me way before I ever see them. It’s turned into a game kinda. When it chirps the first one to see it wins. The game takes a while because they are miles away.
Karen –
Great radar detector.
Great product, easy set up and arrived speedy fast!
Charliethegold –
Outstanding for Puerto Rico highways & city streets. Do not expend $ on anything else!
accurate!
Verified Nobody –
Perfect. And quiet
This thing is quiet unlike some reviews stating otherwise. It filters alot of false signals. Watch YouTube videos on setting up your R3 it’s helpful. Watch the price too it changes a lot. I saw it at 299 and waited about a week or so and it came down for 266.
Saul –
It’s alright
It’s an alright radar detector but it gets set off on like almost everything only reason I’m giving it a 1 star is because I got into an accident and the thing came flying right off the windshield and flew out the car and I lost it lmao
326482 –
product’s performance
return product because it didn’t meet expectations, a month later still haven’t been compensated
Vickie Kolota –
Works great
Works long distance
steve warren –
Great product
Works well
Maxx Lucas-Emberly –
Already paid itself off
Its a really great thing to have, super easy to use and makes sense. Already saved me from a ticket. I was flying down a back country road and it went crazy 3 corners before I even saw him, had plenty of time to slow down to the speed limit.
Anonymous –
Great Radar Detector
Love this radar detector! Very easy to install and use. It has really long range as well.
JNAragon –
Wasn’t working right out of the box
I plugged it and worked a couple of days then the screen went blank. I unplugged it and tried to reset it an the screen would update. I returned it
Michael Clark –
The sound
The sound don’t work. I bought three years ago and now the sound quit working. The high sound went out a year ago and two weeks ago it quit working completely.
Dave B –
Dead in 8 months.
Started out happy with this detector. It picks up everything if you turn it to those settings. Volume adjust to avoid being annoying. However, after 2 months the display screen started to get little lines. As this thing has died while still under warranty, the screen barely functions. Not really great workmanship if the product display fails so quickly.
Painter –
Detects Police miles away & no false alarms!!!
Like the Police detection & no false alarms. Dislike????
Smartshopper1233 –
Speaker fails past warranty period
Really liked it but the speaker quit working. I’m reading numerous reviews on many sites that the speaker typically fails. Uniden needs to do a better job providing quality. They want me to send in for 100 bucks for repairs regardless of passed warranty period. Not cool especially when you pay a lot of money. Why spend another 100 bucks for something that may or may not continue to work in future. I personally think they put a cheap speaker in for more money down the road. Again; not cool. I’ll be more than happy to reverse this review if they contact me and make the situation right.
Kevin B. –
Awesome
works great!
Adam –
This has saved me more then once
Thank you to this company really appreciate your work
Nancy Holmes –
Doesn’t work
It does not work and Amazon will not take it back. Amazon customer service stinks! I would NOT order this from them because if you give it as a gift after 30 days of receiving it and it does not work they will not help you out!
Megan Bryant –
Lots of false alarms
The radar detector definitely works, but it is picking up false radar signals a lot. My husband has the Escort Max 360 and it outperforms this radar detector hands down. This one may be great for a rural setting, but in a city with lots of businesses with automatic doors it will drive you crazy.
Strats –
Quality product that deliveries quality results
Great product, I drive a somewhat fast car (2019 LS twin turbo camaro) so i like to enjoy its power from time to time, this product picks up radars from quite a distance away, plenty of time to slow down. It very rarely picks up false detections. Only problem with it for me is due to my state I cannot mount it on the windshield (CA law) so it has to be on my dash. When I accelerate hard it sometimes slides off but besides that 10/10 product, this $200 investment has saved me from multiple would be speeding violations
Edward S. –
Already proven to be very very helpful
It’s not like I’m speeding, but it is helpful to know when there’s a police car on the shoulder and avoid to be wasted if the police happen to have a bad day
Kevin-lee –
returned
returned
Chuck08854 –
Maximum Performance
I had an older detector which had digital circuity first generation. The Unidens technology is far more sophisticated, providing targets far in advance compared to my previous. I often drive the NJ Turnpike with a lot of heavy truck traffic and the Uniden still provides early warning and identification. It has multiple settings including GPS lockout, and settings for marking locations. Based on its price, I think it is a good value for the options provided.
Robert R. –
Great product
Doesn’t seem to remember when muted from previous time and still warms me🤔. Nightmare to update🫤, otherwise works great!😀
Jeff –
Works great
No problems at all with it. I don’t use it to evade anything, just for a heads up that they’re around. Great to give me warning to check my speed.
Rob –
Excellent product
This anti radar Clocked the highway patrol car radar from 1.5 miles out with multiple cars obstructions in the way. Totally recommend well worthy investment. 👏
Harrison –
Spectacular Performance
This has great quality if use is understood, any radar detector only detects the radar waves not the police, so won’t detect if police aren’t running radar or simply waiting for someone to turn a corner because there are no waves, I’ve muted k and x under 40mph and activated auto silence on those same wavelengths, it can detect roughly 1/2 mile in perfect straight away conditions from what experience I have, even around bends, through woodland or behind most objects it can detect waves that make their way to the scanners sight. No complaints in 1 and1/2 years it’s paid for itself several times over if you consider the price of a fine, spend it on this instead of court and you’ll never go to court for speeding. check your local and state laws, here in NY you can use these so long as your vehicle isn’t over a certain weight. And knowledge on the subject will reduce anxiety further. Suction cups fall off only 1 time every half year when temperature changes so tbh I think they are fine.
MrEd –
It works
Delivered on time and in good condition. Instructions are easy to read and follow. Programming and/or changing the settings was easy. Some good videos on YouTube. Updating the firmware is also very easy. It only takes a short while to get the detector in a good operating profile. Excellent features. Wish I had sprung for the model that tells where the radar is coming from. It is nice to know if it is behind you. Especially useful when exiting an interstate onto a US highway or secondary road that goes for a few miles into a small town. These are prime locations for radar traps. Should know that Ka band is almost always police radar, and that K band 24.125 and 24.15 are also police radar. Great little device. I have mine velcro-ed to a weighted plate sitting atop the hump over the instrument cluster, so I can see the screen easily. I was careful not to block the ventilation holes on the device. I use a covid mask like a canopy to shield it from sunlight. Great setup.
Faygo Turkey –
Peace of mind
This thing will go off before the opps can read your speed. In the right conditions it will tell you this is a cops radar a minute or better before you see the cop car. It’s never left me wanting more, so yeah. It good
David Niday –
Lasted one year
For the amount paid, I can’t believe this only lasted one year. The cord kept shorting out and not staying connected. Also, it would just turn off and eventually stopped working
Rob Valdez –
Amazing radar
It works great and it has a lot of cool little features to tweak it to your preferred settings. You have to and I mean you HAVE TO read the manual to understand how to properly use it and set it up and you will have to mess with the settings a few times to get it to your desired preferences. Gotta do a couple of test runs but it’s worth having. Once you get your settings right (which can be a little frustrating) you won’t have to do it again. So yes at first you’re like wth but u have to take the time to tweak your settings and yes it might take a couple or a few test runs on the road to learn, understand and adjust the radar and it’s settings but after that you’re golden!!
Philippe –
Great value
Well made: small & compact, very responsive: I always keep on city mode and it is great on the road. Good value for price!!
Jay –
Works
Amazing product. Works as the way it is designed to.
ELECTRONICA TOYAMA SAC –
BUENO PERO CARO
MUY BUENO SIEMPRE ADVIERTE A TIEMPO
Stack B. Larson –
Great long range
Its awesome
JDRanger –
Good detector. Small display
I’ve been using my R3 for about three weeks. I went with this model over the R7 because I didn’t really see the value of the arrows and the higher price. It could be a real headache to set up but if you go to YouTube and enter “ Uniden R3 setup”there’s a guy named “Vortex” that does an excellent job of explaining things. Even better, he has a link to his webpage that lists exactly how to set things up. I’m really only scanning KA band and Lidar. The alarm goes off about a mile from the police car and it’s easy to hear with my top down and my music cranking. The display is small and kind of hard to see. You can’t make out any detail in direct sunlight but that’s par for the course. I’m using the two small suction cups and it’s staying put. I’m assuming the larger one even works better but it’s pretty large and I haven’t used it. Overall I would definitely recommend the R3.
Fabio –
Use it and you will get a good heads up.
The detector works great, a small learning curve. After that you are always aware of speed traps and laser ….
Matt Fortune –
NOT WIRELESS
BEWARE – It is NOT wireless. Power must be hard wired.
Matthew T. –
Jack Of All Trades
First thing to note is that this product is a little more than a purchase, it’s an investment. Mine paid for itself in just three weeks. As far as the actual product, the detection range is impressive, the suction cups work surprisingly well, the screen is crisp, easy to read, and reasonably bright, the volume settings offer a great range of options, there are minimal false positives after changing a couple quick settings, and there are lots of settings available to tweak. The value for money is pretty much undefeated as well. Highly recommend it. Having that sixth sense while driving is great peace of mind, and this product works well enough to actually rely on it.