Home > Products > Radar Detectors > 4-Star Rated Radar Detectors

Radar Detector Testing Comparison Chart

4 Star Radar Detectors

Are you a professional driver, live in Virginia, or Washington DC, and need stealth protection?

The following detectors that I've ranked in the 4-Star category are all based on the Escort’s M3 dual antenna design. This makes these detectors stealth to all radar detector devices, including the Spectre, and allows for the best off-axis detection of any detector.

Those in this category include the Escort Redline, the Beltronics STi Magnum, the Escort 9500ci and the Beltronics STiR Plus.

Each of these detectors has a range comparable to the Escort Max, which has 8 times the capture rate of a police radar gun. However, they do not offer the GPS or filtering capabilities of the Max.

Sort By:
Page of 1
Escort REDLiNE Radar Detector
Escort REDLiNE Radar Detector
Retail Price: $499.95


The Escort REDLiNE is an extreme range radar detector and also stealth to the Spectre radar detector detector (RDD)
Beltronics STi Magnum Radar Detector
Beltronics STi Magnum Radar Detector
Retail Price: $499.95


A top of the line extreme range radar detector that is immune to all radar detector detector inlcuding the Spectre RDD.
Beltronics STiR Plus Radar Detector
Beltronics STiR Plus Radar Detector
Retail Price: $1,299.95

The Beltronics STiR Plus is Radar Roy's top pick for both the professional driver and road warrior as the top remote mounted radar detector ever made.
Passport 9500ci Radar Detector with Laser ShifterPro
Passport 9500ci Radar Detector with Laser ShifterPro
Retail Price: $1,995.95

The Passport 9500ci is the ultimate custom-installed radar detector and laser jammer combo ever developed.

About Radar Roy

Radar RoyThis site is owned and managed by "Radar Roy," a retired police officer and certified traffic radar instructor, who is considered a leading expert in the speed counter measurement industry.

To learn more about Roy, read his radar detector reviews or download his free radar detector eBook click here.

Return Policy

Dash Mounted Radar Detectors, Accessories, Mounting Systems: These products come with our 30-day money back guarantee provided that they are returned in resalable condition. This requires that all parts, accessories, warranty cards and packaging are returned.

Installed Products: Any radar detector/laser jammer product that requires installation is exempt from our 30-day return policy if the product is removed from the packaging and/or if the buyer installs and/or attempts to install the product on a vehicle it becomes a nonreturnable product.

This exception includes all laser jammers, installed radar detectors, and the Veil Stealth Coating.

Live Chat Software