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Cobra RAD 380

Affordable & Accurate Detection

Choose optional accessories:

Add Power Cord - USB-C to Barrel Connector

Add Easy Hardwire Kit - OBDII to Barrel Connector

Add Hardwire Kit - Fuse Box to Barrel Connector

$99.95
List price $99.95
The RAD 380 radar detector is the easiest way to drive smarter and safer. With next gen technology now at a wallet friendly price, get longer range and fewer false alerts than other detectors in its class.
The RAD 380 radar detector is the easiest way to drive smarter and safer. With next gen technology now at a wallet friendly price, get longer range and fewer false alerts than other detectors in its class.
Cobra RAD 380
List price $99.95
- +
Discounts for Military, First Responders, Teachers and Students through
ID.me military, first responder, teacer and student discounts See Terms

Discounts for Military, First Responders, Teachers and Students through ID.me military, first responder, teacer and student discounts See Terms

Buy direct from Cobra

USA-based support

Price match promise

Free shipping over $80

Simple returns

The easiest way to start driving smarter

Drive with more confidence and peace of mind with the affordable and accurate RAD 380 radar detector. Get upgraded performance and features like Adjustable Sensitivity Modes for Highway or City and 2nd generation false alert filtering for a quiet ride, all at a wallet-friendly price.

RAD 380 Side Profile RAD 380 Side Profile

1Affordable & Accurate Detection Range

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

22nd Gen IVT™ Filter

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

3Dim Button

Adjusts the display brightness for easier nighttime viewing.

4LaserEye® Protection

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

5Sensitivity (SEN) Button

Adjust sensitivity and filtering modes to control how many notifications you receive.

6Mute Button

For manual mute or auto mute of audio alerts

What's in the box?

Included with every new Cobra RAD 380:

  • RAD 380 Radar Detector
  • Windshield Mounting Bracket
  • 12V Vehicle Power Adapter
  • Dashboard Adhesive Mount
  • Quick Start Guide
RAD 380 What's in the Box

Accessories & upgrades

With 8 parts & accessories available for Cobra RAD 380, customize your setup and be ready for any journey.

Product help, tech support, and more

Take your radar detector to the next level. Get information and product support all in one convenient location.

Access Support

Item # 0180008-1

Product Specs

  • Unit Dimensions: 4.25” L x 2.75” W x 1.25” H (107.95mm x 69.85mm x 31.75mm)
  • Unit Weight (lbs.): 4.8 oz. (136.1 g.)
  • Individual Box: 2.13” L x 5.10” W x 7.70” H
  • Dimensions: (54.10mm x 129.54mm x 195.58mm) Individual Box Weight: 12.8 oz. (362.9 g.)

Master Pack Specs (bulk sales)

  • Master Pack Qty. 4
  • Master Pack: 6.85” L x 10.20” W x 11” H
  • Dimensions: (173.99mm x 259.08mm x 279.4mm)
  • Master Pack Weight: 4 lbs. (1,814.37 g.)
  • UPC #: 028377 10785 6
  • Master Pack Barcode: 1 0028377 10785 3 

Are radar detectors illegal?

Radar detectors are illegal only in Virginia, Washington DC, and most parts of Canada.  They are also illegal in all 50 states for commercial drivers, such as truck drivers and taxi drivers.

If you are not a commercial driver, and you are not in Virginia or Washington DC or Canada, then it is perfectly legal to use a radar detector.

What is the range of radar detectors?

In flat, open conditions the range is at least 2 miles.  Please note that road conditions (hills and curves) can affect the range.

See more FAQs

Overall rating: 4.5 / 5 from 134 reviews.

AI Generated Review Summary

The Cobra RAD 380 radar detector is praised for its performance and affordability, offering a good balance of range and false alert reduction. Customers appreciate its ease of use and fast shipping, though some have noted the need for a more detailed user manual.

Summary topics

  • Device Performance: 10%
  • Radar Detector Performance: 23%
  • Unit Ease of Use: 6%
  • Radar Performance: 8%
  • Shipping Speed: 8%

Review topics: ["shipping","quality","mount","problem","features","speed","works","price","radar detector","detector","range","device","alerts","radar","unit","suction cups","model","signals","cops","trip"].

Review highlights

  • "Works great love that it dose not have as many false alarms price was great shipping was fast overall great Radar"Timothy S.
  • "works very good and sometimes i get wrong alerts but other than that it works perfectly"carlos
  • "Cons: no voice alert, other than that I love this detector!"Austin T.

Reviews

great when new

"have had many cobra products over the years, purchased this RAD 380 march of 25 on amazon order#113-6810639-9218614 and the light display went out. didn't concern me to much as i can still hear the audible alert. now the audio alerts have stopped working. guessing next time i buy a warranty"

aaron (3/5)

Not happy

"I'm not happy with this radar detector. It doesn't work at all even radar that's taking mph on the side of the road it won't go off until I'm right past it and police cars if they have it I don't know but all of my other Radar detectors work perfectly but this one"

GEORGE S. (1/5)

Great Little Radar Detector

"I ordered this Cobar RAD 380 for my daughter because she's on the road alot and meets cops on the road everyday. It helps her not to speed when the detector goes off. For the money it's one of the best little radar detectors they have."

BENNIE D. (5/5)

Pleased with this purchase

"Haven't had or used a detector in about 40 years. Bought this one on a whim. Don't really need it because I don't speed but you never can be too careful. Made it's first trip last week to Dallas area and back and it was fun and interesting interpreting all the signals it was picking up. Not the fanciest or most sophisticated, but it works for my needs."

Kenneth G. (5/5)

"Loved this item so much my second vehicle needed the protection."

tina (5/5)

really good shipping

"i haven’t tried it yet bc it’s a gift for my boyfriend but the shipping was fast and it got here in good conditions"

Sabrina M. (4/5)

Great radar detector!

"Excellent product. No problems whatsoever. I have used Cobra radar detectors for years. Thanks Mark"

Joseph H. (5/5)

I get lots of false

"I get lots of false alerts"

Diane P. (2/5)

I have had one in

"I have had one in my pickup for a couple of years and I just got one for my car. The car is a special one and seldom get it out but I expect it will work good for me. I think it will alert you asap but people need to realize that they are not fool proof, meaning that if you drive like a fool , sooner or later you are going to get a driving award. You have to use your judgement. I have around 5 million miles on me and I have had only a couple of speeding tickets. They are now outlawed in trucks but I had one right up to 2007 when I retired. The 380 gives you very few false signals and when that happens , it is just a few beeps and done. Anything else is going to drive you nuts with the trucks and stuff on cars. I am very satisfied with it."

Joe J. (5/5)

Working great

"Working great"

Steven S. (5/5)

Q&A

my radar detector says download mode what do i do?
Thank you for your question. "Download Mode" will display when trying to power the RAD 380 via the micro USB. Please use the provided Straight Power Cord (Item # 420-030-N-001) for powering up your detector.

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Model
Overview
RAD 700i

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Flagship performance

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RAD 490i

RAD 490i

Long range detection

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RAD 380
THIS PRODUCT

RAD 380

Affordable & accurate

Essential protection & fewer false alerts than other detectors in its class. The easiest way to drive smarter.

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

Coming soon!

Yes

No

Display

Full-color OLED Display

White OLED Display

7-Segment LED

Power Connectivity

Barrel Connector

USB-C

Barrel Connector

Mount Style

EZ Mag Mount™

Redesigned adhesive mount with installation film

Dual suction cup mount

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

No

Dual-Language

Yes, English / Spanish

Yes, English / Spanish

Yes, English / Spanish