Radar Detectors | Professional Laser Detection & Safety Alerts

Radar Detectors

Drive Smarter® and Safer

Instant-on detection recognizes radar signals from the front and rear of your vehicle.
Advanced technology reduces false alerts for a peaceful drive.

Get expert radar detector recommendations by answering a few questions to determine your needs.

Find Your Radar / Laser Detector

AutoLearn™ Intelligence

Defender Database

Digital Signal Processing (DSP)

Drive Smarter® App Compatible

EZ Mag Mount

GPS enabled

IVT Filtering

8 items

New Firmware

Premium Coverage

Cobra RAD 700i \ \ Maximum radar range, minimum road distractions

4.4 out 5 stars rating in total {{reviews_count}} reviews

Premium Detection Range

Get radar alerts earlier and faster with an all-new antenna platform and Digital Signal Processing (DSP)

AutoLearn™ Intelligence

Automatically silence repeated false alert locations with built-in GPS and software that gets smarter over time

Quieter Ride

Advanced filtering software knows what's a valid signal so you only get the right alerts at the right time

Shared Radar & Laser Alerts

With the Drive Smarter® app, you can share and receive radar and laser alerts from other connected detectors

2 more features ExpandCollapse

Buy a new radar detector direct from Cobra and get any one Radar Detector Accessory at 50% off.

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$259.95

4 interest-free installments, or from $23.46/mo with

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NEW!

Cobra RAD 490i \ \ Enhanced next-generation performance, connected smart alerts

4.4 out 5 stars rating in total {{reviews_count}} reviews

Expanded range and coverage

Up to a 15% improvement in range and a 22% quieter ride than the previous generation

Extreme mode capability

Unlocks quicker response times with higher sensitivity

LaserEye® functionality

Detects laser signals from both the front and rear of your vehicle

USB-C connectivity

Power and data capable, comes with cable and 12V car adapter

2 more features ExpandCollapse

Buy a new radar detector direct from Cobra and get any one Radar Detector Accessory at 50% off.

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$169.95

4 interest-free installments, or from $15.34/mo with

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NEW!

Cobra RAD 390 \ \ Essential radar protection wherever you go

4.9 out 5 stars rating in total {{reviews_count}} reviews

Enhanced coverage

More range and coverage over previous generation for increased awareness

Extreme Mode capability

Unlocks quicker response times with higher sensitivity

LaserEye® functionality

Detects laser signals from both the front and rear of your vehicle

USB-C connectivity

Power and data capable, comes with cable and 12V car adapter

2 more features ExpandCollapse

Buy a new radar detector direct from Cobra and get any one Radar Detector Accessory at 50% off.

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$119.95

4 interest-free installments, or from $10.83/mo with

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Previous Generation

Top Seller

Cobra RAD 480i \ \ Long-Range Detection with Shared Alerts

4.1 out 5 stars rating in total {{reviews_count}} reviews

Long-Range Detection

Earlier warnings provide greater protection against all radar and laser guns in use on the road

2nd Generation False Alert Filtering

Enjoy a quiet ride with reduced false alerts from Blind Spot Monitoring and other radar-based systems

Digital Signal Processing (DSP)

Built-in DSP enables faster processing for all incoming signals to provide rapid and accurate alerts

Shared Radar & Laser Alerts

With the Drive Smarter® app, you can share and receive radar and laser alerts from other connected detectors

2 more features ExpandCollapse

Buy a new radar detector direct from Cobra and get any one Radar Detector Accessory at 50% off.

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$149.95

4 interest-free installments, or from $13.53/mo with

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Cobra Exclusive Bundle

RAD 480i + Premium Mount Bundle \ \ Long-Range Detection with Shared Alerts

4.1 out 5 stars rating in total {{reviews_count}} reviews

Long-Range Detection

Earlier warnings provide greater protection against all radar and laser guns in use on the road

2nd Generation False Alert Filtering

Enjoy a quiet ride with reduced false alerts from Blind Spot Monitoring and other radar-based systems

Digital Signal Processing (DSP)

Built-in DSP enables faster processing for all incoming signals to provide rapid and accurate alerts

Shared Radar & Laser Alerts

With the Drive Smarter® app, you can share and receive radar and laser alerts from other connected detectors

2 more features ExpandCollapse

Learn More

$169.95

4 interest-free installments, or from $15.34/mo with

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Out of Stock

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Top Features

Previous Generation

Top Seller

Cobra RAD 380 \ \ Affordable & Accurate Detection

4.5 out 5 stars rating in total {{reviews_count}} reviews

Affordable & Accurate Detection Range

Earlier warnings provide greater protection against all radar and laser guns.

2nd Gen IVT™ Filter

2nd generation updateable IVT Filter and advanced anti-falsing circuitry intelligently reduce false alerts.

Dim Button

Adjusts the display brightness for easier nighttime viewing.

LaserEye® Protection

LaserEye® detects laser signals from both the front and rear of your vehicle

2 more features ExpandCollapse

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$99.95

4 interest-free installments, or from $9.02/mo with

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Out of Stock

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Cobra RAD 450 \ \ Long range radar/laser detector w/ IVT filter

4.3 out 5 stars rating in total {{reviews_count}} reviews

Long Range Detection

Earlier warnings provide greater protection against radar and laser guns

Anti-Falsing Technology

Updateable IVT Filter and advanced anti-falsing circuitry reduces false alerts from blind spot systems and other vehicle avoidance systems

Voice Alerts

Digital voice alerts from your RAD 450 keep your eyes focused on the road.

QuietDrive™

Mute your Rad 450 with QuietDrive™ mode for when you want less audible alerts.

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$129.95

4 interest-free installments, or from $11.73/mo with

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Cobra RAD 350 \ \ Radar/Laser Detector

4.1 out 5 stars rating in total {{reviews_count}} reviews

Instant-On Protection

Detect even the quickest “instant-on” radar gun monitoring for maximum protection.

LaserEye®

LaserEye® detects laser signals from both the front and rear of your vehicle.

Anti-Falsing Technology

Automatically reduces false alerts so you can hear just what you need to hear and stay focused on the road.

IVT Filtering

IVT Filter and advanced anti-falsing circuitry reduces false alerts from blind spot systems and other vehicle avoidance systems.

2 more features ExpandCollapse

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$79.95

4 interest-free installments, or from $7.22/mo with

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Out of Stock

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Compare Models

Model Overview	<br>RAD 700i](/content/products/rad700i/index.html) Flagship performance Cobra's top detector delivers maximum performance, AutoLearn intelligence, and convenient EZ Mag Mount	<br>RAD 490i](/content/products/rad490i/index.html) Long range detection Newly enhanced with next-genration technology for up to 15% better performance over the previous generation.	<br>RAD 390](/content/products/rad390/index.html) Essential protection Performance, reliability, and value you can count on. the perfect balance of affordability and capability.
LaserEye® Protection	Yes, Front and rear laser threat detection	Yes, Front and rear laser threat detection	Yes, Front and rear laser threat detection
Extreme Mode Capability	Yes	Yes	Yes
Display	Full-color OLED Display	White OLED Display	7-Segment LED
Power Connectivity	Barrel Connector	USB-C	USB-C
Mount Style	EZ Mag Mount™	Redesigned adhesive mount with installation film	Redesigned adhesive mount with installation film
Digital Signal Processing	Yes	Yes	No
Drive Smarter® App	Yes	Yes	No
Defender® Database	Yes	Yes *With Drive Smarter® App connected	No
Shared Detector Alerts	Yes	Yes *With Drive Smarter® App connected	No
GPS-Based AutoLearn® Intelligence	Yes	No	No
Firmware Updatable	Yes	Yes	Yes
Dual-Language	Yes, English / Spanish	Yes, English / Spanish	Yes, English / Spanish
	Learn More	Learn More	Learn More

Why Drivers Trust Cobra Radar Detectors

Cobra radar detectors combine advanced sensitivity, long-range performance, and smart filtering to reduce false alerts. Our devices detect X, K, and Ka-band radar, plus laser signals, giving you comprehensive protection from front and rear threats. Whether you’re looking for a compact mini radar detector, a long-range car radar detector, or a feature-rich laser radar detector, Cobra offers options built for everyday drivers and enthusiasts alike.

Our filtering technology helps eliminate nuisance alerts caused by blind-spot systems and adaptive cruise control, ensuring critical signals get your attention. Paired with bright OLED displays, intuitive icons, and easy-to-understand tones, every Cobra model makes alerts fast, clear, and actionable.

Connected Intelligence for Every Driver

Pairing your Cobra device with the [Drive Smarter® app](/content/pages/drive-smarter-app "Drive Smarter App"/index.html) transforms your setup into a connected awareness hub. With this system, your car radar and laser detector now delivers community-powered alerts, live traffic updates, red-light and speed camera notifications, and trip insights. Compatible models also integrate with Apple CarPlay® and Android Auto™, putting real-time road intelligence right on your in-dash display.

Whether you’re using a portable radar detector or exploring a premium Cobra radar detector model, the Drive Smarter network gives you the added awareness of millions of connected drivers. It’s community-driven safety—right at your fingertips.

Advanced Accuracy, Long-Range Detection, Fewer False Alerts

Featuring Digital Signal Processing (DSP), intelligent auto-sensitivity modes, and long-range antennas, Cobra radar detectors for cars are engineered to detect threats sooner and filter out distractions. Models like the [RAD 700i](/content/products/rad700i "Cobra RAD 700i"/index.html) and [RAD 480i](/content/products/rad480i "Cobra RAD 480i"/index.html) excel with rapid warnings and dependable accuracy across varied environments.

Looking for a front and rear radar detector? A discreet hidden radar detector for a car? Or perhaps a rugged radar detector for a truck? Cobra delivers precision-focused solutions for every setup—from compact designs to advanced radar/lidar-capable models.

Radar Detectors for Smarter, Safer, More Aware Driving

When it comes to staying alert on the road, radar detectors give you the information you need exactly when you need it. Cobra has spent decades engineering reliable, high-performance technology that helps drivers stay focused, confident, and ready for whatever comes around the bend. Whether you’re exploring long highway stretches, navigating busy city streets, or outfitting your daily commuter, our lineup of radar detectors delivers powerful detection, intelligent filtering, and real-time connected awareness.

A dependable radar detector for your car does more than warn you of upcoming radar—it keeps you informed about speed cameras, red-light camera locations, and shared community alerts. With Cobra’s signature performance and precision, you’ll experience the advantage of early warnings, enhanced situational awareness, and fewer surprises on the road ahead.

Find the Right Radar Detector for Your Vehicle

Whether you need a high-performance speed radar detector for a car, a budget-friendly radar detector for sale, or a premium connected solution from a trusted brand, Cobra offers the reliability and engineering excellence drivers have trusted for over 65 years.

Browse our full collection of radar detectors to compare features, explore the latest models, and choose the device that matches your driving style. Smarter alerts, fewer surprises, and a more confident drive start right here.

About Radar Detectors

The best radar detectors for your vehicle help you stay safe, alert, and focused on the road with the right information you need when you need it. They do more than just help you avoid a speeding ticket; the best radar detectors will also alert you to other important information like the current speed limit, red light camera or speed camera locations, and even shared alerts from other radar detectors and drivers. All of which will help you to drive smarter and safer.

Police radar detectors detect X, K, and Ka-band radar signals, and laser detectors detect VG-2 signals. Instant-on detection recognizes radar guns quickly and can detect them at the front or the rear of your vehicle. Which type of radar signals are used in your area depends on the radar equipment that is used for speed enforcement – it can vary by town, county, and state.

Cobra radar detectors include advanced filtering technology that reduces false alerts, and also feature easy-to-read displays and intuitive icons that have clear visibility, even in low-light conditions. The unique tones for various alerts are easy to hear and understand. Several Cobra radar detectors come equipped with advanced features like built-in GPS, Defender® Database locations for red light and speed camera locations, adjustable radar sensitivity modes, crystal-clear OLED displays, and dim mode.

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