Update August 2020: The DFR7 is being discontinued and replaced by the DFR9. You can now buy it for just $169 (or less) and is a killer bang for the buck. If you’re looking for a good budget radar detector, I highly suggest you pick up a DFR7 while you still can. In this price range, you won’t find anything close to its performance or featureset.
Original Review: At around $299 (available on Amazon or through BRD), the Uniden DFR7 is one of the best bang for the buck radar detectors you can get. Against the radar frequency used most around the US (Ka band, 34.7), it offers performance comparable to detectors that cost $100-200 more, it has some of the best blind spot filtering available at any price, plus it offers all the important GPS features you need to make this a well-rounded radar detector suitable for both highway and city driving. In this Uniden DFR7 review, we’ll go over what makes this detector such a great option for drivers as well as things you need to look out for.
At this point, whenever someone is looking for a good and relatively inexpensive radar detector for both highway and city driving, the DFR7 is the first one I point them towards. There’s times when another detector would be a better choice (no detector is right for everyone) and I’ll point out a few examples of when this may be the case, but as an inexpensive yet still good all-around detector, this is a top pick.
Additionally, for people who want a more basic and/or even less expensive detector, the GPS-less version of the DFR7, called the DFR6, is available for around $199 (available on Amazon or through BRD) and it’s the best radar detector under $200 that’d I’d recommend. It offers identical performance and BSM filtering capabilities, just without the extra benefits of GPS (which I explain a bit about below).
Both the DFR6 and DFR7 are top picks for radar detectors and I’m going to focus primarily on the DFR7, especially since much of this applies to the DFR6 as well, but let’s go ahead and take a closer look at both.