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Uniden - R7 Radar Detector - Black

Model: UNIDEN R7
SKU: 6331615
Sold byBest Buy
$549.99
or
$45.84/mo.
suggested payments with 12-Month Financing
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94% of reviewers would recommend
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Key Accessories:

Specifications
  • Spectre Undetectable
    Yes
    Voice Alerts
    Yes
  • Key Specs
    • Spectre Undetectable: true
    • Voice Alerts: true
  • General
    • Brand: Uniden
    • Model Number: UNIDEN R7
    • Product Name: R7 Radar Detector
    • Color: Black
  • Dimensions
    • Product Height: 1.38 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 4.81 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 3.88 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 0.42 pounds (The out of box weight of the item.)
  • Features
    • Selectable Display Colors: true
    • Text Display Color: Multi
    • Mute Function: true
    • Internal Memory: true (Built-in memory circuits for data storage.)
    • App Compatible: true (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
  • Radar Detection
    • K-Band Radar: true
    • Ka Wideband Radar: true
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 050633600412

Avoid speeding tickets with this Uniden R7 radar detector. The large OLED display includes arrows that identify the direction of incoming threats and change color on a scale of green to red to indicate the signal's strength. This Uniden R7 radar tracks up to four signals simultaneously for greater awareness as you drive. The RDA-HDWKT, hardwire kit is available as an additional sale.

  • Works with most vehicles: Get real-time alerts in your existing vehicle.
  • Color OLED display: The easy-to-see information display provides a clear view.
  • Long-range detection: High sensitivity on all conventional and instant-on radar bands.
  • K-Filter and Ka-Filter: Filter noise from the K and Ka bands to prevent false detections.
  • Voice notifications: Allow you to focus on the road.
  • Micro USB port: Provides PC connection for data updates.
  • Complete kit: Includes single and double suction mounts, carrying case, cigarette charger with a mute key, neoprene sleeve, and micro USB cable.
Whats Included
  • Uniden R7 Radar Detector
  • Single and double suction mounts
  • Carrying case
  • Cigarette charger with mute key
  • Neoprene sleeve
  • Micro USB cable
Product Manuals
Disclaimers
  • Radar detectors are not available for purchase in Washington D.C. or Virginia.

Q: What is the weight of the Uniden R7 radar detector?

A: The Uniden R7 radar detector weighs 0.42 pounds.

Q: Can this radar detector detect Ka Wideband Radar?

A: Yes, the Uniden R7 is equipped with Ka Wideband Radar detection capabilities.

Q: What type of display does the Uniden R7 radar detector have?

A: This radar detector features a color OLED display for easy viewing.

Q: Does this radar detector work with most vehicles?

A: Yes, this radar detector works with most vehicles and provides real-time alerts.

Q: Does the Uniden R7 radar detector offer voice alerts as a feature?

A: Yes, the Uniden R7 radar detector has voice alert functionality.

Q: How is the Uniden R7 radar detector powered?

A: The Uniden R7 comes with a cigarette charger with a mute key.

Q: can anyone tell me how these are with the false alarms from honda/ acura, i currently have a escort 9500 and it seems like it never stops going off, i am also looking at the r3 and escort 360

A: One thing radar detectors are competing against for newer cars are the safety sensors. Cars that emit collision avoidance, lane monitoring, stop monitoring and similar features can set off the K band on the radar detector. With that said, the R7 has a new firmware upgrade that incorporates a notch filter K Block Feature (24.194 – 24.205GHz) to improve detection of these safety systems. This will lessen the capability to notify you to true K band alerts, so you can enable/disable this feature, as needed.

Q: Can the police detect that you are using it?

A: Short answer, Yes. The R7 is fairly good at blocking out a wide range of RDD’s but IS detectable by SPECTRE RDD’s. When the R7 was tested by SPECTRE devices, the detections were inconsistent and had to be close in order to pick up the signal. The Escort Redline EX does block out All RDD’s.

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Uniden - R7 Radar Detector - Black
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Avoid speeding tickets with this Uniden R7 radar detector. The large OLED display includes arrows that identify the direction of incoming threats and change color on a scale of green to red to indicate the signal's strength. This Uniden R7 radar tracks up to four signals simultaneously for greater awareness as you drive. The RDA-HDWKT, hardwire kit is available as an additional sale.

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Pros for Uniden - R7 Radar Detector - Black
Range, Overall Performance, Radar Detection, Accuracy, Ease of useOverall Performance, Detection Range, Alert Accuracy, Ease of UseRange, Radar Detection, Accuracy, Performance, PriceThere were no pros for this product
Cons for Uniden - R7 Radar Detector - Black
Size, K Band, False Alerts, Price, MountThere were no cons for this productK Band, Size, False AlarmsThere were no cons for this product

Specs

Reviews

Customers are sayingCustomers praise the Redline for its incredible range, overall performance, and highly accurate radar detection capabilities. While users appreciate the intuitive interface and helpful GPS features, some note that the device can be quite large and occasionally prone to false alerts. Additionally, while the unit is highly regarded for its customization and display, a few users feel the pricing is high and have expressed minor concerns regarding the mounting hardware.
This summary was generated by AI based on customer reviews.
  • Range (244)
  • Overall Performance (123)
  • Radar Detection (84)
  • Accuracy (57)
  • Ease of use (27)
  • False Alerts (46)
  • Size (21)
  • Price (17)
  • K Band (8)
  • Mount (5)

Customer Images

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

    Good product

    I’ve been using the Uniden R7 for a while now and honestly it’s one of the best investments I’ve made for driving. The range on this detector is incredible, it picks up signals way ahead of time and gives you plenty of warning on the highway. The directional arrows are super helpful because you actually know where the signal is coming from instead of guessing. The GPS lockouts and false alert filtering make daily driving much quieter and less annoying compared to older detectors I’ve used. Setup was easy, the display is bright and clear, and the customization options are great if you like dialing in your settings. Overall, the R7 gives me a lot more confidence on long drives and road trips. Definitely worth the money if you want top-tier performance without stepping into crazy expensive custom systems, and fits in perfectly in my BMW X3M Competition. Highly recommend it!

    Posted by Paul

  • Rated 4 out of 5 stars

    Radar

    The Uniden R7 offers outstanding detection range and a suite of customizable features, making it a strong contender in the radar detector market. While it has some drawbacks, such as susceptibility to false alerts and a larger form factor, its performance and feature set provide significant value for its price point. For those prioritizing long-range detection and customizable settings, the R7 is a compelling choice.

    Posted by DevinS

  • Rated 5 out of 5 stars

    Uniden still makes a good detector. +Install tips

    Learned about this detector while working on a customers truck at my job... Was pretty neat. It was a stealth install, right above the mirror in a supercharged f-150. As most of you know, this detector gives you the speed you're going (gps based) and has some of the longest detection range of any modern radar detector. Bad news is, you will get a lot of false alerts at first on k band, but, due to the gps, it is able to cut down on the false alerts if you drive the same road often, and has an auto mute memory. Theres been several times when a sheriff has been on the access road more than half a mile ahead over a hill, past a truck stop, using radar looking for speeders, and i hear a chirp and the voice says "ka band"... I slow down, and it stops, then over the hill the chirping starts again. Eventually I see the cop. Now, a detector helps a lot if you know how to use it... And, if the cops aren't running their radar, then... Youre not going to know theyre there. It can only detect a signal if a signal is being sent. Use common sense. Troopers are bad about hiding somewhere and hitting one car, turning the radar off, then randomly hitting another car... If you hear one chirp, just go ahead and slow down. Best just not to speed, but even if you just want a really accurate speedometer, and to be more aware of what vehicles are around... Id suggest this for sure. Watch some videos or google "setting up r7 in (insert state you live in)". There are a LOT of settings, you can turn x band on and off, k, ka, mrcd (cameras and speed signs)... Adjust the sensitivity to k and ka. Downside, if you want bluetooth, the r4 and r8 connect to your phone, and there is an app available. I've used this app a little just to see what all it has. But, this r7 doesnt connect to it so far. And thats fine with me. I just wanted a good detector, get really tired of the whole "theres an app for that" thing when ive already got 60+. Im not downloading an app for my job .. another app for payroll, another app for group messaging, another app for work email... Another app for my car, app for my earbuds so i can listen to music like i used to without an app ... another for my detector... Well you get the point. Just sell me a product that works. And thats what uniden does. If you really want the app though, yea, r8 all the way. Either way, if you're familiar with comms in the military, chances are you've seen some uniden products. Its going to have better range and signal processing capabilities than a cobra or whistler any day. Also, much harder to detect via rdd - radar detector detector. Yes... Cops have those too. Ugh. Mount it up high somewhere stealthy or buy integrated wiring for install. Thats my suggestion... And, best buy had it for a fair price, and had one in stock! Most stores i had checked were custom order or online order and wait for a week or so. Being able to pick it up and start using it the same day added peace of mind.

    Posted by ShaneF

  • Rated 5 out of 5 stars

    Outstanding Value for Money Detector

    The Uniden R7 is an outstanding long-range stand-alone radar/laser detector. Even with its $100 price increase (2026) the R7 is still a solid value proposition in the radar detector market. Its directional arrows and long-range sensitivity exceeds most of the market's offerings. Only Uniden's own R8-series and hard-wire installed R9-series outperform the R7 in exchange for premium dollars. The R7's firmware can be updated via a laptop or desktop computer. There is no Bluetooth or WiFi capability. There is also no Apple Car Play nor Android compatibility. Despite these shortcomings the R7 still serves me well during my interstate travels. The R7 seems to false with many current vehicle's blind-spot-monitoring radar. Thankfully there is a mute button mounted both on the unit itself and on the cigarette lighter adapter to silence these annoyances. The R7's GPS lockout is manually set using that same mute button; once the false alarm source is inputted into its memory, the R7 will automatically mute that same annoying false alarm during your daily commute. The R7's sensitivity in "Highway" mode is spectacular - giving you miles of warning before you confirm the radar threat (state highway patrol units). If you want the best YouTube radar detector reviews refer to YouTube influencer, "Vortex Radar" and his reviews. The Uniden units consistently rate high in his reviews. My only negative is with Uniden's cigarette lighter adapter. It's too long for some 12-volt receptacles and won't fit in my 1995 Porsche's cigarette lighter receptacle. Thankfully Uniden offers a 2-meter USB-C connector (available directly from Uniden). I purchased a separate Rebel dual-USB-C port compact cigarette lighter adapter which fits perfectly inside the Porsche's shallow cigarette lighter receptacle (see photo). Be forewarned that you will lose your head unit's FM signal due to interference from the 2-m Uniden cable workaround. The CD player function is not affected. I highly recommend buying the Uniden R7 if you are a car enthusiast looking for a high-performance stand-alone radar detector unit for reasonable dollars. You won't be disappointed.

    Posted by RPKOperator

  • Rated 5 out of 5 stars

    ******

    This things is incredible Caught a cop 7 miles ahead of me Not too many false alarms The arrows are extremely helpful Clear display Wire tapped my rear view mirror for a clean look Definitely recommend

    Posted by Cworth92

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