Product Features and Description
- Unsurpassed Range and Sensitivity: The R8 is a new platform with dual antennas, providing exceptional range and sensitivity. It can detect threats from all four directions, with voice alerts indicating the direction of the threat. It also displays the band and signal strength for each threat.
- GPS Technology with Auto Mute Memory: The R8 has GPS technology that can remember and automatically mute false alerts, such as retail store doors, along your routes. This ensures that you never have to listen to the same false alert twice.
- Red Light and Speed Camera Alerts: The R8 comes preloaded with red light and speed camera locations. It includes a free database and firmware updates to ensure that your detector is always up to date.
- Large Multi-Color OLED Display: The R8 features a large, easy-to-read OLED display. It can show more useful information at once, improving your overall situational awareness.
- Voice Alerts: The R8 provides voice alerts for hands-free operation. You can program the voice alerts to fit your style, allowing you to keep your eyes on the road without distractions.
- Advanced False Alert Filtering: The R8 has the best K/KA band filtering, minimizing false alerts from blind spot monitoring and collision avoidance systems in other vehicles.
- Package Includes: The package includes the radar detector, single and double window mount brackets, a zippered carrying case, a neoprene carrying case, Velcro tape, a power cord, a data cable, and an owner’s manual.
The R8 introduces a groundbreaking platform that sets a new standard in range and sensitivity. Its remarkable Dual Antenna enables the R8 to detect potential threats from all directions, providing unparalleled protection. With voice alerts indicating the direction of the threat, you can stay informed and alert while on the road. Additionally, the R8 displays the band and signal strength for each detected threat, ensuring you have all the essential information at your fingertips. This enhanced functionality takes the already exceptional R8 to a whole new level, delivering an even more perfect driving experience. The innovative design of the R8’s Dual Antenna empowers it to identify potential threats with remarkable accuracy and efficiency. By scanning all four directions, the R8 leaves no blind spots, ensuring that you are always aware of any dangers that may lie ahead. The voice alerts not only inform you of the presence of a threat but also indicate the direction from which it is approaching. This real-time information allows you to take immediate action and make informed decisions to ensure your safety and the safety of those around you. Furthermore, the R8 goes beyond simply alerting you to the presence of a threat. It provides detailed information about the detected signals, including the band and signal strength. This additional data allows you to gauge the severity of the threat and adjust your driving accordingly. Whether it’s a radar or laser signal, you can quickly determine its intensity and respond appropriately. With this level of insight, the R8 empowers you to make informed decisions that can help you avoid potential risks and maintain a secure driving environment. In conclusion, the R8 is a game-changer in the world of radar detection systems. Its advanced Dual Antenna technology sets a new benchmark for range and sensitivity, allowing it to detect threats from all directions. With voice alerts indicating the direction of the threat and displaying essential information such as the band and signal strength, the R8 takes your driving experience to a whole new level. Stay informed, stay safe, and enjoy the perfection that the R8 brings to your journey. 
- Product Dimensions: 5 x 4 x 1.4 inches
- Item Weight: 1.6 pounds
- ASIN: B09TWX4KFY
- Item model number: R8
- Best Sellers Rank: #12 in Radar Detectors
- Other display features: Wireless
- Color: Black
- Whats in the box: Product, manual
- Manufacturer: Uniden
- Country of Origin: Korea, Republic of
- Date First Available: March 24, 2022
Balancing the Scales: The Pros and Cons of the Product
The Uniden R8 Laser Radar Detector has received mostly positive reviews from customers. Many users have praised its long-range detection capabilities, allowing them to pick up radar signals from a distance. One user even mentioned that it picks up signals from state troopers well before they are in close proximity. This long-range detection can provide drivers with ample time to adjust their speed and avoid potential speeding tickets.Another notable advantage of the Uniden R8 is its ability to minimize false alarms. Some users have mentioned that it effectively filters out non-police radar signals, such as those emitted by automatic building doors or other vehicles with driver safety assistance features. This helps prevent unnecessary distractions and ensures that alerts are relevant and accurate. Users have also appreciated the customizable settings of the Uniden R8. With various options to adjust and optimize the device, drivers can tailor their experience to their specific needs. Whether it’s adjusting the sensitivity or enabling specific bands, the Uniden R8 offers flexibility and control. Furthermore, the Uniden R8 comes with a GPS lockouts feature that allows users to set specific locations where false alerts are commonly encountered, such as shopping centers or intersections with automatic doors. This feature helps reduce unnecessary alerts in familiar areas and enhances the overall usability of the device. Overall, the Uniden R8 Laser Radar Detector has impressed users with its long-range detection, minimal false alarms, customizable settings, and GPS lockouts feature. It provides drivers with peace of mind and the ability to anticipate and respond to potential speed traps effectively.
While the majority of users have had positive experiences with the Uniden R8, there are a few disadvantages worth mentioning. Some users have reported issues with the device not detecting laser signals from police cars accurately. This can be concerning, as laser detection is crucial in avoiding laser-based speed enforcement. However, it’s important to note that laser detection can be challenging for any radar detector due to its highly focused nature.Additionally, a few users have expressed dissatisfaction with the customer service provided by Uniden. It is important to consider that reliable customer support can greatly enhance the overall experience with a product, especially for high-end devices like the Uniden R8. Finally, the price of the Uniden R8 may be a deterrent for some potential buyers. It is a premium radar detector with advanced features, but the higher cost may not be justifiable for all users. In conclusion, the Uniden R8 Laser Radar Detector offers impressive long-range detection, minimal false alarms, and customizable settings, making it a reliable companion for drivers seeking to avoid speeding tickets. However, potential buyers should be aware of the limitations in laser detection, potential issues with customer service, and the higher price tag associated with this premium device.
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 March 25, 2023 by MG – Central Florida, and is titled “Don’t love the price but works well”
The price is a hefty one but it is the best radar detector I have used. I used to be an Escort / Passport detector user but the Uniden’s reviews won me over. After a month of using it, it’s saved me one traffic stop (and potential ticket). It learns quickly and has the least amount of false alarms of any detector I have used. False alarms only come from K band. Ka and Laser are flawless. With Ka you get long range and well, Laser, if it goes off your probably already caught but thats the same for 99% of laser detectors. For laser protection, you may want to combine with a laser jammer, if it is legal in your state. I hard wired mine into my truck for a more permanent set up. Mounts are great. Solid, no vibration. For reviews and how to program, check out You Tube. They have hour long videos on reviews and how to program. Overall it is a great detector, just wish it was a little cheaper !
Customer Rating: 4
Helpful Rate: 11
Variation purchased:B09TWX4KFY
People find the following negative one quite helpful. Reviewed in the United States 🇺🇸 on February 15, 2023 by yasser, titled “Very very very bad in SAUDI ARABIA ONLY CAPTURE 60%”
Very very very bad in SAUDI ARABIA ONLY CAPTURE 60% of radars Do not waste your money I lost a lot of money in the 1 st day of use.. Radar detect me 3 times And also the laser radars that capture it.. It do it only before not more than 30 meters It is very bad overall
Customer Rating: 1
Helpful Rate: 2
Variation purchased:B09TWX4KFY
Available Product Variations
Style: Laser Radar Detector + Hardwire Kit $728.40
728.4 $
Today only price
UNIDEN R8 Extreme Long-Range Radar/Laser Detector, Dual-Antennas Front & Rear Detection w/Directional Arrows & RDA-HDWKT Smart Hardwire Kit with Mute/Mark Button, LED Alert & Power LED
- ASIN: B09V26NZ45
- Best Sellers Rank: #81 in Radar Detectors
- Other display features: Wireless
- Manufacturer: Uniden
- Date First Available: March 29, 2022
Variation’s Features
- Unsurpassed Range and Sensitivity: The R8 is a new platform that offers unmatched range and sensitivity. Its dual antenna allows it to detect threats from all four directions, with voice alerts indicating the direction of the threat. It also displays the band and signal strength for each threat.
- GPS Technology with Auto Mute Memory: The R8 has the ability to remember and automatically mute false alerts, such as those from retail store doors, along your routes. This means you never have to listen to the same false alert twice.
- Red Light and Speed Camera Alerts: The R8 comes preloaded with locations of red light and speed cameras. It also includes free database and firmware updates to ensure that your detector is always up to date.
- Compatible with Uniden Radar Detectors: The R8 is compatible with the following Uniden radar detectors: R7, R3, R1, DFR9, DFR8, DFR7, and DFR6.
- Simple Installation: The Uniden hardwire kit allows for easy installation of your radar detector in just minutes.
- Includes Mute Button: The Uniden hardwire kit comes with a mute button for select windshield mount radar detectors.
Variation’s Description
The UNIDEN R8 EXTREME LONG-RANGE Radar/Laser Detector is a top-of-the-line device that offers unparalleled performance. With its dual-antennas, it provides both front and rear detection, ensuring that you are aware of potential threats from all directions. The detector also features directional arrows, allowing you to easily determine the source of the signal. This feature is especially useful in busy traffic or complex road situations where pinpointing the location of the radar or laser is crucial. In addition to its advanced detection capabilities, the UNIDEN R8 is equipped with the RDA-HDWKT Smart Hardwire Kit. This kit includes a mute/mark button, LED alert, and power LED, providing you with even more control and convenience. The mute/mark button allows you to quickly silence alerts when necessary, while the LED alert and power LED keep you informed of the detector’s status at a glance. With this smart hardwire kit, you can seamlessly integrate the UNIDEN R8 into your vehicle’s electrical system, ensuring a clean and professional installation. When it comes to long-range detection, the UNIDEN R8 is unmatched. Its extreme sensitivity allows it to detect radar and laser signals from a distance, giving you ample time to adjust your speed and avoid potential tickets. Whether you’re on the highway or navigating city streets, the UNIDEN R8 provides reliable and accurate detection, giving you peace of mind on the road. In conclusion, the UNIDEN R8 EXTREME LONG-RANGE Radar/Laser Detector is a high-performance device that offers exceptional detection capabilities. With its dual-antennas, directional arrows, and smart hardwire kit, it provides unmatched accuracy and convenience. Stay one step ahead of radar and laser enforcement with the UNIDEN R8.Get it for 728.4 $ Limited Sale
Insights & Inquiries: Getting to the Heart of Your Questions
1. How does a radar detector work? A radar detector works by detecting the radio waves emitted by police radar guns. When a radar gun is in use, it emits a signal that bounces off moving vehicles and returns to the radar gun. A radar detector can pick up these signals and alert the driver, giving them a chance to slow down and avoid a speeding ticket. 2. Are radar detectors legal to use? The legality of radar detectors varies by country and even within different states or provinces. In some places, radar detectors are completely legal to use, while in others, they are illegal. It is important to check the laws in your specific area before using a radar detector. 3. Can a radar detector detect all types of radar guns? Radar detectors are designed to detect various types of radar guns, including X-band, K-band, and Ka-band radar. However, some radar guns use different frequencies or technologies that may not be detectable by standard radar detectors. It’s important to choose a radar detector that is capable of detecting the types of radar guns commonly used in your area. 4. How accurate are radar detectors? The accuracy of radar detectors can vary depending on the quality and capabilities of the device. High-quality radar detectors, like the UNIDEN R8, are known for their accuracy and reliability. However, it’s important to note that radar detectors are not foolproof and should not be relied upon as the sole means of avoiding speeding tickets. They are meant to provide an additional layer of awareness and help drivers make informed decisions. 5. Can a radar detector detect laser or lidar guns? Yes, some radar detectors are equipped with laser detection capabilities. Laser guns, also known as lidar guns, use laser beams to measure a vehicle’s speed. Radar detectors with laser detection can alert drivers to the presence of laser guns, giving them a chance to slow down. However, it’s important to note that laser detection may not provide as much advance warning as radar detection. 6. How far can a radar detector detect radar signals? The range at which a radar detector can detect radar signals depends on various factors, including the quality of the device and the environment in which it is used. High-quality radar detectors, like the UNIDEN R8, are known for their long-range capabilities, often able to detect radar signals from several miles away. However, it’s important to note that the range can be affected by factors such as terrain, weather conditions, and the presence of obstructions. 7. Can a radar detector detect red light cameras and speed cameras? Some radar detectors, including the UNIDEN R8, are equipped with built-in GPS technology that allows them to provide alerts for red light cameras and speed cameras. These devices use a database of known camera locations to provide real-time alerts to drivers, helping them avoid potential traffic violations. It’s important to regularly update the device’s database to ensure accurate and up-to-date information. 8. Are radar detectors difficult to install and use? Radar detectors are typically designed to be easy to install and use. Most devices can be mounted on the windshield or dashboard using suction cups or adhesive mounts. Once installed, the radar detector usually requires minimal setup, such as selecting the desired settings and updating the database if applicable. The device will then automatically detect and alert the driver to radar signals. It’s recommended to carefully read the product manual and follow the manufacturer’s instructions for optimal installation and usage.
Jorgey –
Uniden R8 Radar Detector – Love It!
The Uniden R8 is an awesome radar detector. I have been running Uniden detectors for many years and was waiting to get this one when the price was right. The R8 has not failed to impress me. It has great detection and super long range, the directional arrows are the best. Really nice to be able to see the direction the threat is coming from. Although I’ll be changing the mounting method, the included suction cup is super sticky and holds extremely well. I also really like the larger display and all of the configuration options. The only drawback to this detector is that it is a little bit bigger than most (not a deal breaker), but that is to be expected as it has the larger screen and more importantly it has a head facing front and rear to able to tell where the radar is coming from.
Capt Kirk –
Radar Detector Missing Parts/Missing Support
The web description indicates it comes with velcro tape for mounting. All the reviews I read (outside of Amazon) indicate this as well. THERE IS NO VELCRO TAPE FOR MOUNTING. Uniden website has no link to getting missing parts? Amazon support is NOT. The chat bot tells me to return it. A $700 unit is being returned either because the factory can’t include all the parts. I could find velcro tape but for the price this should be a complete unit. All combined this makes me wary of Uniden. Going to look at the Escort MAX 360c MKII detector instead.
scoobalover –
Reasonable price and quick shipping
I just installed the Uniden R8 so have no personal experience yet on performance, although it comes very highly recommended: check out VortexRadar channel on YouTube. However, this seller was reasonably priced and shipped tbe next day so I got the detector very fast and am happy with their service.
Texas Bigfoot Rangers –
Paid for itself
No doubt it works like it should. Extensive reviewed before purchasing
Happy Camper –
Damaged box before shipped
The Uniden box was clearly smashed and taped before it was shipped. Hopefully the contents are damaged. Will find out tomorrow.
Pete –
Accurate
Exactly what I wanted. Haven’t had a radar detector since ‘86. They’ve changed a little. Hahaha 😂
Nick –
Outstanding Performance and Customization.
This detector is high quality, has great performance and allows a lot of customization to dial it in best for your use case. My only gripe would be the mute memory stopped working properly for my normal commute after I took a 1,000 mile road trip. This is a known issue however, that should get fixed via software update, which you have to do manually by plugging it into your computer. However, after deleting the mute memory in the spots where it wasn’t working and re-adding them, it’s working well again. I especially like that there’s a 3rd party R8 companion app you can add to you smartphone for only $10 so you can more easily change settings from your phone. The app can also add more advanced false alert filtering and “Spot Locks” which are like Auto Mute Memory locations but overcome the memory glitch in the detector because they’re managed by the app. If you turn the volume of the detector off and run audio through the app, then most audio alerts should he real threats instead of the other way around, which keeps you sensitized to chirps. The only thing this detector want do much for is Laser detectors because by the time that narrow beam hits you it’s too late. The best protection for laser is a jammer. The best on the market is the ALP laser jammer and the Uniden R9 laser jammer, but the latter requires the Uniden R9 detector system instead of the R8. If you don’t want to shell out up to $2k for a legit laser jammer, then just keep a car or two in front of you. If the laser is far enough away, the beam will mostly hit them but can spread enough for you detector to detect.
Terry S. Hodges –
Uniden R8
I bought this product and within one day it broke. Attached it to the windshield ( after cleaning it with alcohol pads) it fell off and broke the power port so now I will have to find a new way of keeping the plug in.
T –
Never Fails
Radar is very good at what it does. There are plenty of false alerts (IN MY AREA, but it’s good at filtering and isn’t bothersome), however, it’s very easy to distinguish a true positive with the way the radar picks up frequencies. There is room to tune this radar and minimize false alerts, though I haven’t. I have yet to pick up Laser, but that’s not the radar’s fault, I just don’t drive near the state line much. Overall: The radar does exactly what it’s supposed to do better than it needs to. Super long-range signals, directional arrows are accurate, radar volume is easily adjustable with good ranges, and the mount is very strong. I do think that this can be overkill for most people, I purchased this one for two reasons, it is really long-range and it has future support for laser jammers. Otherwise, this is a very reliable and respectable radar. I’d recommend the Uniden R4 if this radar is to pricey.
Rachael E. –
This was not excellent refurbished
.The shipping box was fine, open it and the product box looks like it was stepped on by a horse. Open the box and the detector lcd screen has a spiderweb break not so I can feel the glass is broke but I can see it in the display even before I plug it in to power. The usb c port on the side was smashed. Idk how that happened as it’s inside the device. But when I plugged it to power the audio functionality was there but no lights or back lit screen. Buyer beware quality control is going bad with refurbished. And now I have to wait 30 days for my 540$ refund to my card.
Tony –
Truth about advertisement .
It is not radar/laser detector. It does not pick up any laser what so ever great radar detector sucks when it comes to laser detection they falsely advertised it.
User –
Product quality
$650 for this poor quality? Micro USB in 2024, are you serious? This product looks cheap, like I bought something for 50 bucks, not for $650. I don’t know how well it works, but if they are using cheap materials, I’m not sure it will last for a long time.
cory haizimsque to –
Great product
Love it so far
Heath A. –
After 5 days the display is not working.
After 5 days the display is not working. Everything else seems to work fine but no display. Way too much money for this to happen in just a few days of use. Redline c may be a better choice.
Amz Customer –
Very little/no difference over R7
Returned this due to separate issues I had with it but the main reason is the performance of this isn’t that much greater than the R7’s to justify the price difference. The R7 works extremely well and despite the features the R8 has over it, it’s not very well executed to be a worthy upgrade over the R7. The Bluetooth function (as of writing) doesn’t do much of anything and they still haven’t released the option to add on laser shifters to the R8 as they originally said they would. Updates are still a huge pain to install and honestly it just isn’t worth the money. I really genuinely have no issues with the detector itself it works excellently but I can’t reiterate enough just how much it’s not worth the price difference to the R7.
Amazon Customer –
Mount system is shaky
For the amount of money you spend on the unit, it should have a solid window mount. Simple road vibrations made the unit vibrate and rattle in the window.
Mdnc –
Best Radar Detector!!
First RD in a long time and this one lives up to the reviews. Highly recommend for long range/quick response time and if used with the companion app it will quickly learn your area and only yells when you need it to.
CU –
Uniden-where are the promised laser jammers?
Yesterday, I called Uniden about availability of the long promised laser jammers for the R8. They told me t they know nothing about the jammers and don’t plan on offering them. This was why I picked the R8 over the competition
Buckley –
Easy Set Up
Set up was easy and it’s already saved me from at least one Smokey Bear. Highly recommend.
Michael S. –
Flawless. Considered the best for a reason.
Blows every other detector I’ve had out of the water. I wish I’d upgraded earlier. Every option you can dream of and then some.
Todd Chiles –
One of the best in the market.
Love it can’t say no more.
Bigdaadio –
The arrows are a deal MAKER
Bought this detector after purchasing an R4 for a friend, I’m really glad I went the extra money and bought the one with the arrows makes all the difference in the world. I’ve been an escort man for 25 years. I’m sold on Uniden. You won’t be disappointed
DouglasB –
Fantastic radar detector.
Excellent radar detector. I have this mounted on a visor clip on my Model Y, and it saves me constantly. Directional arrows and GPS lockouts are handy. Grab it when it’s on sale.
James Z –
What could or can’t I say 💯%
It does another and had many different set ups. Takes a while to get to know all the features but it worth it! Always had Escort radar detectors before this one. In my opinion I think this is much better the top of the line from Escort. You may feel different but that’s ok. Either way you go it’s your decision.
People get tickets b cuz the cops lie and get you to admit it –
The freaking best radar protectorJust pay attention to your surroundings and be a smart defensive driver especially if you’re gonna speed. Be kind and courteous!!Variation: Style: Laser Radar Detector / Reviewed in the United States on February 6, 2024
Andy Chiu –
Buy new but come an used one
It says new on the web and have a discount. But come with a used one. Got stretch marks all over it. The mount even have cat hairs on it.
George –
Excellent Radar Detector, Modified Installation
First, I’d like to say I’m completely satisfied with the radar detector, but The radar detector comes with various window mounts and power cables. They could have saved me some money and kept all of those items because I used none of them. I’m using a spare cell phone magnet mount I already had by simply attaching the self-adhesive plate to the bottom of the radar detector. Using the magnet mount makes it so much easier to take the radar detector on and off rather than the clip mount they provide. Also, rather than using the large spiral cigarette lighter power cable I purchased a USB-A to RJ-11 power cable. Hope that helps…
Old C programmer –
Great nightlight
If you live in Wisconsin, this will not detect any state patrol radar. Waze will do a better job, for free. On the other hand, it does an exceptional job at finding the entrance to any Costco warehouse.
wahoo wah –
Best radar detector I have owned
When paired with the R8 iPhone app this performs great. Virtually no false alarms from car-based sensors. Mine came updated with the latest firmware and maps. I have had Escorts, Bels and other Unidens. This is simply the best!!!
Hale Namkcir –
Very nice device
I have only used this very limited so far. I do like the extra info i get about red light and speed cameras around NYC. I was getting a number of speed camera violations in the past, so this is useful for me. Seems to give fewer false alerts than the last detector I’ve had. I like it, no regrets on this purchase.
AlexLovesAmazon –
Great detector
Works great. Right now I have it on dash with suction cup, But I will hardwire it soon to rearview mirror
G.K –
Best one so far
Top quality, detects very good. There are lots of customizations if you like to get into it. Already saved a couple of tickets.
Joshua Lowe –
Horrible condition
Unit arrived without packaging, mount, or power cable. $600 for a paper weight. Unacceptable.
Brad –
Customer Service
This is an upgrade from the R7 detector. I don’t see much difference from the R7, but I got a good deal from Amazon. I do understand the range is better. Hopefully, you won’t have issues that need to be resolved by Uniden. They have the worst customer service I have ever dealt with. Keep your fingers crossed!
Carlos –
Best windshield radar detector
9/10 radar detector. Works alone great but lacks app support compared to other radar detectors. I recommend the R8 if you want the best performing detector. Shipping was fast and discreet. Unboxing was simple and easy to set up but my specific unit came dirty with some scuff marks on the front sensor. I was disappointed to find imperfections on a NEW unit and wonder if the scuffs negatively affect performance. But other than that the R8 works as intended and out performs everything out currently.
TAYLORCANNON –
AMAZING at detection
picks up everything but laser.
Sarah –
Not new!
Recieved box with seals taped over. Pull it out of the box and mount was in a sandwich bag with animal hair stuck to it. Clearly not new but someone’s returned unit
Nate –
Awesome Detector
Better than expected.
jeff revill –
Very long range sensor
I replaced an escort 360 because I could no longer see it in the oncoming sun. The digital display of the unit in is much easier to see in bright sunlight. It is also louder if you wish it to be and I believe it is more sensitive to long range detection. I travel to work on a long straight highway and I can pick up radar much further with this detector. It does have trouble remembering where faults alerts are takes longer than an escort 360 in my experience I think it’s probably more sophisticated and requires more tuning less plug-in play as is the escort.
Evan –
Great Unit
Great false alert filtering which gets even better with mobile app, it is crazy sensitive and warns you so far ahead to ka and k letting you know about speed checks.
Quentin Krengel –
Firmware Updater 4 years out of date
The Uniden R series firmware updater does not run on the current MacOS. It uses Kernel extensions. Apple announced the depreciation of Kernel extensions in 2019. Uniden support’s only solution was to buy a Windows PC to update the firmware or send the unit to them for an update for a fee.