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Best Radar Detector Deals: 5 Sales You Need to Check Out Now

Stay alert and informed while driving on the road for less with these great deals on radar detectors.

Zarrin Ahmed Deals and Updates Writer
Zarrin Ahmed is a Deals and Commerce writer at CNET. She loves helping people find great deals on products they can't live without, things they want, and things they never knew they needed. After graduating from UConn with a Journalism and English degree, Zarrin has been a reporter for newspapers and other publications. Her work has been featured on Reuters, Caribbean Investigative Journalism Network, ADP ReThink Quarterly, UPI, The BVI Beacon, Wareham Week, The Daily Campus and more.
Zarrin Ahmed
2 min read
$300 at Amazon
Uniden R3 radar detector
Uniden R3 extreme long-range laser/radar detector: $300
Save $100
$450 at Amazon
Uniden R7 radar detector
Uniden R7 extreme long-range radar detector: $450
Save $50
$57 at Amazon
Uniden DFR1 long range laser and radar detector
Uniden DFR1 long-range laser and radar detector: $57
Save $3
$650 at Amazon
radar detector
Uniden R8 extreme long-range radar detector: $650
Save $50
$160 at Amazon
cobra radar detector
Cobra smart dash cam: $140
Save $20

If you want to make sure you're safe from troublesome speed radars, then having a radar detector in your car, truck or SUV could be a great investment if you want to avoid any unnecessary attention. While apps like Waze rely on their users to notify each other of hidden police cars, radar detectors are more accurate in spotting nearby presences. Radar detectors notify you when police radar waves are emitted from radar guns, which measure how fast a car is traveling. 

Detectors will notify you both audibly and visually if there's a police radar gun nearby, so you can be prepared. You might end up saving hundreds of dollars in speeding tickets over time, so although some of the best radar detectors can be pricey, they may be worth the investment. Here are some of the best radar detector deals available right now.

Amazon

This detector has been picked as one of the best by Amazon for being a customizable device with an extremely long range. It has a built-in GPS feature that allows you to mark geographical points where there are often radar transmissions. Originally $400, this is now 25% off.

Amazon

This newer and more advanced version of Uniden's radar detector has dual rear and front antennas that can pick up radar waves from any angle. The device displays the direction of the threat and the band and signal strength of each radar wave. It comes with preloaded red light and speed camera locations and free database updates. It's now 10% off so you'll save $50.

Amazon

This affordable radar detector skips on all the easy-to-use features of other radar detectors, but it still gets the job done. With long-range sensitivity and 360-degree protection, this device has a simple icon display. It doesn't have built-in GPS, red light and speed camera alerts, or voice alerts. Originally $60, it's now 5% off.

Amazon

This Uniden radar features dual antennas to help you detect signals from all directions and gives you voice alerts to help you determine the location. The radar also shows the band and signal strength for each. It will automatically mute false alerts. With preloaded red light and speed cameras and access to a free database, this detector won't ever be out of date.

Amazon

If you want something a little different and more up-to-date, try out this smart dash cam. It connects directly to your phone and will alert you of any radars near you, illustrating the road ahead with detail during the daytime and the nighttime. With built-in WiFi and GPS, you can instantly store, edit and share footage from anywhere with the Cloud Based Video Management.