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The Best Radar Detector - 2021

Last updated on March 29, 2021

We looked at the top 11 Radar Detectors and dug through the reviews from 32 of the most popular review sites including and more. The result is a ranking of the best Radar Detectors.

Best Radar Detector

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Our Picks For The Top Radar Detectors

Show Contents
Our Take
Experts Included
Pros
Cons
  Best Overall

Uniden R3 Radar Detector

Don't Waste Your Money Seal of Approval

Uniden

R3 Radar Detector

Overall Take

Built-In GPSWith this radar detector, you'll receive a handy carrying case, a single-suction bracket, a dual-suction bracket and a cigarette adapter.

Experts Included
DWYM Electronics Experts plus . Along with user reviews from Amazon, Best Buy and Walmart.
  City and Highway Modes

Baocanshe LED Display Laser Radar Detector

Baocanshe

LED Display Laser Radar Detector

Overall Take

LED Digital DisplayThis radar detector features optional city and highway modes for better results.

Experts Included
DWYM Electronics Experts plus . Along with user reviews from Amazon.
  High-Tech Pick

ESCORT MAX360 Radar Detector

Escort

MAX360 Radar Detector

Overall Take

360-Degree ProtectionA high-tech radar detector that shows you where police are stationed.

Experts Included
DWYM Electronics Experts plus Digital Trends, New York Times Wirecutter, Car and Driver, Radar Test. Along with user reviews from Amazon and Best Buy.
Pros
" In terms of the essentials, the Max 360’s accuracy, range, and overall filtration abilities are exactly what you’d expect from a range-topping radar detector; it just works incredibly well."
Cons
"But even if it’s as good as, or even better than, the Valentine One, the Max 360 still costs $650, compared to the Valentine’s $400 price tag."
  App-Connected

Escort iX Radar Detector

Escort

iX Radar Detector

Overall Take

Crowdsourcing ToolA radar detector that uses crowdsourcing thanks to a useful mobile app.

Experts Included
DWYM Electronics Experts plus BestReviews, Digital Trends, Gadget Review, Top Ten Reviews, Radar Test. Along with user reviews from Amazon, Best Buy and Walmart.
Pros
" An Upgraded model from a trusted brand"
Cons
"The most noticeable change between the GT-7 and the Escort iX is a softer female voice that can often be difficult to decipher over driving noise when compared to the deeper and clear male voice on the Beltronics device."
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
18

Products Considered

We identified the majority of the radar detectors available to purchase.
11

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

32

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: Radar Test, Rated Radar Detector, Gazzette Review, Digital Trends, New York Times Wirecutter.

24,643

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 11 Radar Detectors and also dug through the reviews from 32 of the most popular review sites including and more. The result is a ranking of the best of the best Radar Detectors.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

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Look for the DWYM seal for products that are the best in their category.

The Best Overall

Uniden R3 Radar Detector

User Summarized Score

9.3
727 user reviews

Our Take

You'll enjoy the highest level of detection when you opt for this radar detector. It's designed with an advanced false alert filtering system and gives voice warnings, so you can use the unit hands-free. The multi-colored display is also easy to read at a glance.


The Best Bang For Your Buck

Baocanshe LED Display Laser Radar Detector

User Summarized Score

8.8
851 user reviews

Our Take

You'll never be blindsided with you go with this attractive radar detector. It comes with 360-degree laser detection technology to alert you to speed traps from every side. Additional features include digital voice announcements, an LED display and an anti-slip mat.

Overall Product Rankings

Uniden R3 Radar Detector

1. Uniden R3 Radar Detector

Overall Score: 9.3
Reviews Included: 4

Baocanshe LED Display Laser Radar Detector

2. Baocanshe LED Display Laser Radar Detector

Overall Score: 9.2
Reviews Included: 1

ESCORT MAX360 Radar Detector

3. ESCORT MAX360 Radar Detector

Overall Score: 8.9
Reviews Included: 7

Escort iX Radar Detector

4. Escort iX Radar Detector

Overall Score: 8.8
Reviews Included: 8

BlendMount Radar Detector

5. BlendMount Radar Detector

Overall Score: 8.7
Reviews Included: 1

Valentine One Radar Detector

6. Valentine One Radar Detector

Overall Score: 8.7
Reviews Included: 7

Cobra RAD 450 Radar Detector

7. Cobra RAD 450 Radar Detector

Overall Score: 8.6
Reviews Included: 7

Escort Passport S55 Radar Detector

8. Escort Passport S55 Radar Detector

Overall Score: 8.2
Reviews Included: 6

Cobra Radar Detector

9. Cobra Radar Detector

Overall Score: 8.0
Reviews Included: 7

Beltronics RX65 Radar Detector

10. Beltronics RX65 Radar Detector

Overall Score: 7.9
Reviews Included: 8

Whistler CR90 Radar Detector

11. Whistler CR90 Radar Detector

Overall Score: 7.1
Reviews Included: 6

Our Radar Detector Findings


Uniden R3 Radar Detector

What We Liked: You’ll enjoy the highest level of detection when you opt for this radar detector. It’s designed with an advanced false alert filtering system and gives voice warnings, so you can use the unit hands-free. The multi-colored display is also easy to read at a glance.


Baocanshe LED Display Laser Radar Detector

What We Liked: You’ll never be blindsided with you go with this attractive radar detector. It comes with 360-degree laser detection technology to alert you to speed traps from every side. Additional features include digital voice announcements, an LED display and an anti-slip mat.


ESCORT MAX360 Radar Detector

What We Liked: One unique feature on this radar detector is the directional arrows that show where police are stationed. Though this radar detector is more expensive than others, it comes equipped with lots of bells and whistles, like a patented autolearn technology that reduces false alerts and promises 360-degree protection.


Escort iX Radar Detector

What We Liked: Crowdsourcing is an important feature in today’s radar detectors. This model links up to an app that allows users to input police sightings, enhancing its capabilities. You’ll also get highly accurate radar detection and a lower price than other devices in its class.


BlendMount Radar Detector

What We Liked: This radar detector mount is constructed using a black anodized aluminum mounting system for durability. It attaches to most American and Asian rearview mirrors with ease. It’s important to note that this mount requires you to purchase a radar detector separately.

Our Radar Detector Buying Guide

A speeding ticket can put a serious damper on your day. Not only will you face a fine of $150 on average, but you’ll also have to deal with the drama of being pulled over by a police officer. Although smartphone apps like Waze can alert you that a police officer is coming up, do you really want to trust your fellow travelers to report one?

The best solution remains the same thing people used to avoid speeding tickets before we had smartphones. A radar detector picks up the emissions produced by police officers’ devices. Today’s top radar detectors are advanced enough to get around the many issues consumers faced in the past with radar detectors. They’ll find the band most often used by officers and filter out the common causes of false alarms.

If you don’t want to give up the crowdsourced approach to traffic alerts, don’t worry. Some radar detectors sync up with an app that helps you access the power of the crowd. This combination of information will ensure you have the best chance possible of knowing when your speed is about to be checked.

One problem with having a radar detector is that the police may be able to detect you have one on board. A device called Spectre can detect radar detectors and potentially lead to a ticket, depending on where you live. In Virginia and the District of Columbia, use of radar detectors is illegal. You can turn your detector off once it sends an alert since you’ll be slowing down anyway. Once you’re safely past the police officer, you can then turn it back on. There are also some radar detectors that claim to be undetectable to Spectre detectors.

Of course, the most important feature is accuracy. It’s important to look for a radar detector that captures all suspected radar incidents without routinely setting off false alarms. Once you have your detector, there are tweaks you can make to ensure it’s as accurate as possible.

DWYM Fun Fact

Speed limits date all the way back to the 1600s, when the colony that later became New York passed a law that wagons, carts and sleighs could not be operated at a gallop. In 1901, Connecticut became the first state to pass a speed limit, which was 12 mph in cities and 15 mph on more rural roads. A national speed limit was finally set in the 1970s to help reduce the impact of high fuel prices. In 1974, a speed limit of 55 mph was set nationwide, at which point traffic fatalities began falling. By 1983, they’d dropped from 4.28 million to 2.73 million.

The Radar Detector Tips and Advice

  • As valuable as radar detectors are, it can also help to have fellow travelers alerting you to police officers ahead. The Escort iX Radar Detector and Escort MAX360 Radar Detector connect to a smartphone app that allows users to report all radar and laser encounters, with the information reported as alerts through the detector.
  • Accuracy can be tough to quantify, but the Escort iX Radar Detector uses technology that is often implemented in high-end radar detectors in order to reduce false alarms.
  • Range is also important in a radar detector. Some models notify drivers well in advance of a potential radar incident. They have rear-facing antenna that can also keep a lookout for any radar behind you as you travel.
  • False alarms are an ongoing issue with radar detectors. Many models have a bad habit of picking up every hint of radar. Some don’t mute DSP and GPS signals, which means you’ll probably be alerted to every radar you pass.
  • One popular feature on the Escort MAX360 Radar Detector is its directional arrows, which show you the direction of the radar in relation to your car. However, the arrows can have a slow reaction time, making them not as useful.
  • Readability is important in your radar detector. Alerts mean nothing if you can’t decipher them. The controls on the Escort iX Radar Detector are clearly labeled, with all functions easy to understand.
  • You don’t have to blow your savings to protect yourself against speeding tickets. Though radar detectors can vary greatly in price, you’re sure to find one that fits your budget.

About The Author

Avatar
Stephanie Faris 

Stephanie Faris is a former information technology professional who spent most of her career working with computers and printers. Now a novelist and professional writer, her writings on electronics have been published on top tech sites. When she isn't writing about technology, she's often checking out the latest news on the upcoming iPhone release.