Uniden DFR7 Review

01st Nov,2021

So, what can we say about the Uniden DFR7 Super Long Range Radar Detector? 

It seems to be a high-quality radar detector and it has good reviews on some sites like Amazon by real paying customers who use the product, but how does it hold up?

How does the Uniden DFR7 hold up for the individual consumer who wants to avoid speeding tickets? Does it do well at detecting city speed traps and how does it fare on the highway?



There are so many questions that need to be answered in this Uniden DFR7 review. But search no more, because this radar detector review will help you with what you need to know.

Well, what’s not to say about the design of the Uniden DFR7? This is one of the best and coolest models out there. The Uniden DFR7 looks like something that Batman would use in his car.

Everything from the OLED display, to the functionality is superb in the Uniden DFR7.

The case of the Uniden DFR7 looks shiny and is also painted with a pearlescent black color. 

The OLED screen is great and easy to review, so we love how the display turned out and the buttons are all in an easy to reach the place. 

It even has a signal strength meter.


Long Range

What’s so impressive about the Uniden DFR7 and what a lot of Uniden detectors do best is that they have an extremely long range for radar detection. 

The range of this radar detector is impressive and you can see speed cameras from nearly a mile away, so never worry if you’ll catch a speed camera in time.

It detects the X band, K band, and Ka-band. Don’t worry about false alerts, because this unit features a Ka and K band filter for that.

Newer models easily beat the already enticing range of the Uniden DFR7. Our comparison of the Uniden R3 VS Uniden DFR7 proves that and much more.

Laser Detection

A lot of police in small towns still use some outdated laser technology which even the newest radar detectors don’t detect because they’re outdated.

The Uniden DFR7 though however does have laser detection feature, along with detecting the newest models of police equipment for catching speedy drivers. 

Also, there’s a built-in GPS in this model, unlike its contemporary DFR6, so it’s insanely accurate, no matter where you’re at.


A GPS feature is pretty hard to get in radar detectors at this price, and many drivers prefer the use of GPS. Predecessors, such as the DFR6 lack this feature. You can see how the two compare with our Uniden DFR6 VS DFR7 feature.

One of the benefits is GPS lockouts, so it can remember a stationary false alert. GPS alerts you to red-light and speed cameras as well.

Red Lights

If you’re worried about running into those red-light cameras especially when driving in the city, you won’t have to worry because the signal those give off can easily be detected by the Uniden DFR7.

Whether it’s one of those speeding systems or red light cameras,  the Uniden DFR7 radar detector will alert you right away when you’re approaching one.

This is one of the highlights of the model compared to other much more well-known detectors from the brand. We’ve actually compared the Uniden R1 VS Uniden DFR7 for the undecided, if you want to check that out.

Speed Warning

If you’re running over the top speed that’s allowed within city limits or the highway, the Uniden DFR7 can warn you when you’re getting close to the speed limit.

This feature may be turned off for people who are heavy foot drivers but if you’re wanting to play it safe, this is the best option to use. It will also present the maximum speed in every jurisdiction and present that information.


You get excellent features from Uniden for the price. The direct competitor of the DFR7 was the Passport Max, but that was sold for a higher price. Max is discontinued, so if you find one it’s probably lower in price now.


Q: Why do other radar detectors similar to this cost over $300?

A: We understand the concern well and why you’d wonder about that. Uniden has a wide variety of products and it always seems like it’s their goal to make sure that they’re providing a group of people products without charging them a high price.

The Uniden DFR7 costs less than $300 but provides the same functionality as those units that do charge $300 and much more.

Q: Can I connect this radar detector to Waze?

A: No, you cannot. Some people have asked about Waze functionality and that’s not entirely accurate, as it’s 100% community-driven.

Instead, Uniden provides an app that allows you to connect to and update not only the database but the firmware and allows you to also receive constant firmware updates that will let you make sure you’re away from any speed traps.

Uniden DFR7 Review Conclusion

The Uniden DFR7 has a lot of unique features. The price range of the Uniden DFR7 is good. The Uniden DFR7 offers great radar and laser detection. 

The Uniden DFR7 offers voice alerts, built-in GPS, suction mount for easy set up, speed camera warnings, and false alert filters for a quiet ride.

But how does it hold up? Is it worth the price and time? Also, is it something you should purchase for yourself? To answer these questions, it depends on what you need and where you drive.

If you live in a really small town where law enforcement has outdated technology and there’s a lack of traffic stoplights, then probably not. 

However, if you travel or live in a big city and drive in a highway, this best radar redector can be a a blessing. 

We would still recommend this product in this review and you’ll just have to try it for yourself. For Uniden DFR7’s brother unit’s review, the Uniden DFR9, click this link.

William Johnson

William Johnson is the owner and founder of RatedRadarDetector.org. He writes about car accessories, with his passion stemming from a deep enthusiasm for all things automotive. His website, RRD, focuses on in-depth reviews of car accessories to help people find the best and latest products in the market.