Shipping
Installation: Available at select stores
More installation info is available in checkout
Specifications
Pulse WarningYesGPS EnabledYesVG-2 UndetectableYesSpectre UndetectableYesVoice AlertsYes
Key Specs
Pulse WarningYesGPS EnabledYesVG-2 UndetectableYesSpectre UndetectableYesVoice AlertsYes
General
Product NameR8 Radar DetectorBrandUnidenMounting StyleWindshieldModel NumberR8ColorBlack
Alert
VG-2 AlertYesSpectre AlertYes
Dimensions
Product Height1.5 inchesProduct Width3.25 inchesProduct Depth4.75 inchesProduct Weight2 pounds
Feature
Selectable Display ColorsYesText Display ColorMultiElectronic CompassYesMute FunctionYesHeadphone JackYesInternal MemoryYesMobile Operating System CompatibilityAndroid, Apple iOS
Radar Detection
LaserYesX-Band RadarYesK-Band RadarYesKa Photo RadarYesKa Wideband RadarYesCity/Highway ModesYesPOP Mode Radar Gun DetectionYes
Warranty
Manufacturer's Warranty - Parts1 yearManufacturer's Warranty - Labor1 year
Other
UPC050633600559
Extreme Radar & Laser Detector . The RDA-HDWKT, hardwire kit is available as an additional sale.
Duel Antennas:
Detects Direction of Threat
Low Noise Amplifier:
2 Low Noise Amplifiers for Increased Range
Directional Arrow & Voice Alerts:
Voice Alerts with Arrows pointing to the direction of threat
GPS Built In:
Pre Set red light and speed camera locations
Auto Mute Memory:
Automatically locks out false alert locations
Radar detectors are not available for purchase in Washington D.C. or Virginia.
What's Included
R8 unit, Dual and Single suction cup windshield mounts, Power cord (with Alert LED, USB Port, MUTE Button, and optional Remote Keypad Port,
Neoprene Carrying Case, Data cable, Owner's Manual (English/French/Spanish), Hook & Loop tape for Dash Mount, and Zippered Carrying Case
Search
Q: QuestionWhat is the difference between the R8 and R7 besides physical features?(4 answers)
A: AnswerThe buttons on the front so easier to access, longer range.Answered by Todd
Q: QuestionCan you mount this on your dashboard or windshield/mirror only?(4 answers)
A: AnswerYes you can I have mine on the windshield , but you can go to amazon and search for it and you’ll fine it there to put it on your rear mirrorAnswered by Anonymous
Q: QuestionCan police detect this device?(3 answers)
A: AnswerYes, police can detect radar detectors in a car using a device called a radar detector detector (RDD). One of the most common RDDs is the Spectre series, which is used to pick up the small amounts of radio emissions that some radar detectors give off. However, many high-end radar detectors, like the Uniden R8, are designed to be stealthy and undetectable by most RDDs, especially the Spectre. This can make it harder for police to detect them, though no radar detector can be guaranteed to be 100% invisible.Answered by ZahidM
Q: QuestionCan I get a hard wired install with a Lucid Air Pure AWD 2023(2 answers)
A: AnswerI do not see why not. You will need to make sure you car doesnt have tint with metallic in it. Some teslas did.Answered by SuperSpeederBaker
- A: AnswerThere's no such thing. Youll need the radar detector and a scanner, your local police frequencies can be found online.
Answered by Daniel
Q: QuestionWhen this item (Uniden R8) will be back in stock?(1 answer)
A: AnswerI bought one off the shelf at my local store this weekend (I'm in Southern California).Answered by EuroDriver
- A: AnswerNo, you will need a separate dash cam for that.
Answered by DavSt
- A: AnswerYes, but it involves a good deal of extra work. There are YouTube videos (not R8-specific) that can assist.
Answered by JamesM
Reviews
Rating 4.7 out of 5 stars with 506 reviews
4.7Rating by feature
- 4.5Value
Rating 4.5 out of 5 stars
- 4.7Quality
Rating 4.7 out of 5 stars
- 4.6Ease of Use
Rating 4.6 out of 5 stars
1 expert review
Customers are saying
Customers love the R8 Radar Detector for its long range, sensitivity, and ease of use. They appreciate how it has saved them money and consider it the best radar detector on the market. While some find it a bit pricey, many agree that it's worth the investment for the peace of mind it provides.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Rated 5 out of 5 stars
It's (Almost) Everything I ever Wanted in My V1
I have used the Valentine 1 for years (V1g1 and V1g2 since it came out). I absolutely loved it and never thought I'd replace it but finally did for the R8. I have also used an Escort Redline which I disliked for the inaccurate ramp up vs. distance alerts and excessively long rear detection alert. My last unit before this was the Escort Max Ci 360 which was beautifully concealed with displays in the rear view mirror and the instrument cluster. It was extremely expensive yet the detection range was woefully short of any of the units discussed here. When I sold my car with the Max Ci 360, I went back to the V1 gen 2 but due to the interior layout of my new cars, depending on a mobile phone for advanced features has become practically impossible. With the V1, it was also difficult to depend on a cell phone speaker for audible announcements. The R8 checks all but one box with a big, bright display that provides all needed information and clear audible announcements (including bandwidth information). Sadly, the V1 has just fallen behind on the technological times. The one thing that the Valentine holds the edge on (for me) is the option of a concealed display. Another plus for the Valentine is a slightly better detection range on Ka but both provide such long range that for me that advantage is inconsequential. I initially ordered a blendmount but I found it impractical because it makes it very difficult to adjust the rear view mirror (and when you do, it moves the detector as well). It also hangs too low for my liking, which makes the presence of the detector very obvious. The single suction cup mount included with the R8 holds the unit firmly on top of my windshield tint strip which hides it very well and with power supplied via a mirror tap, the detector is very inconspicuous. I looked up the Vortex Uniden R8 Settings article and after following his suggested settings, I was up and running in no time at all. (You will need to investigate the bandwidths used in your area for fine-tuning though). I never imagined that Uniden would end up replacing my prior RDs but this unit has proven to be worth every penny. Every function that I need in a RD is contained in the unit - I just wish it had the option of a concealed display.
Posted by EuroDriver
Rated 5 out of 5 stars
Best money can buy. Signed: Escort Fanboy
I was always an "Escort guy", most recently owning a Redline 360c, which is a great detector with serious firware issues. After exhaustive research, I settled on the R8. Wow! What a great device. Very different user experience from the 360c. The best analogy when comparing the R8 to he 360c is: When the 360c firmware is good, it is like an iPhone 16 Pro. Super easy to use, quick set up, great aesthetics and build quality. Almost plug n play. The R8 is like Samsung Galaxy S25. You can make a lot more tweaks to customize it and make it the best detector for you. After you have all the settings tuned to your driving area and style, the R8 has unbeatable performance. My pros and cons: Pros- 1, The display. Easy to read and angled towards the driver. 2. The incredible range and quick, accurate alerts. 3. The automatic lock out features. 4. The many display color choices so you can make it match your cars factory lighting scheme. 5. The many other customization features. If you are an IOS guy or just don't like to 'tweak' things, this may not be the detector for you. But if you don't mind taking the time to make a few adjustments on your first few drives, this detector is unbeatable. Cons- 1. Price? 2. Maybe too many features/choices for some that could be overwhelming?
Posted by SimpleWirelessIsTrash
Rated 5 out of 5 stars
Exceptional Detection, Every Time
An outstanding product that detects law enforcement from miles away. I highly recommend it over the Escort Max 360 MKII. Having owned both, I can confidently say the performance of the Uniden R8 far exceeds that of the Max 360—by a significant margin.
Posted by DavSt