Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

No content
  • Sure, here is the corrected and grouped text from the image: - Lininien - POWER - VOL - - MENU - VOL + - MUTE/DIM - MARK
  • - X K Ka - 34.708 GHz - MUTE/DIM - MARK
  • Sure, here is the corrected and grouped text from the image: - **POWER** - **VOL -** (left button) - **MENU** (center button) - **VOL +** (right button) - **X K Ka** (displayed on the screen) - **Ka 34.708 GHz** (displayed on the screen) - **MUTE/DIM** (bottom left button) - **MARK** (bottom right button)
  • Sure, here is the corrected and grouped text from the image: - **LINITECH** - **POWER** - **VOL +** - **VOL -** - **MENU** - **34.708 GHz** - **Ka** - **K3a** - **MARK** - **MUTE/DIM** - **AUDIO**
  • Ka 34.708 GHz X K Ka MUTE/DIM MARK
  • K K K 34.708 GHz MUTE/DIM MARK
  • Uniden DE niesa MUTEOM MARK

Uniden - R3 DSP Long Range Radar and Laser Detector Detector - Black

Model:
R3DSP
SKU:
5997202
Highly rated by customers for:
Your price for this item is $75.99
Clearance
The comparable value price is $299.99

Customer reviews

Rating 4.7 out of 5 stars with 1477 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers are enthusiastic about the R3 DSP Long Range Radar and Laser Detector, highlighting its impressive range, performance comparable to the R7, and comprehensive radar detection capabilities. Many appreciate its accuracy, ease of use, and value for the price. While some users suggest disabling the K band, the device is generally praised for its manageable size and relatively low occurrence of false alarms.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 39 Showing 761-780 of 1,477 reviews
  • Pros mentioned:
    Range

    Amazing detector

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fantastic range, love the gps option to mark known false alarm locations like auto door openers. Color changed to match the car's interior light coloring and blends perfectly.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Range

    Best detector on the market

    |
    |
    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The r7/r3 is the best detector on the market hands down. I won't go on a trip anyplace without one!

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Range

    It works

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Will pick up cops plenty far enough for me to slow down 80,000 lbs rolling down the interstate with more than enough wiggle room before I get a ticket. We'll worth the purchase

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Best for the money!!

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the best detector I’ve ever had and I’d put it up against valentine and escort.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Cons mentioned:
    False alarms

    Awesome radar detector

    |
    |
    Posted . Owned for 1 year when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is the best radar detector I have ever purchased. It does exactly what its made to do without too many false alarms.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Range

    Super solid

    |
    |
    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Haven’t had for long but has paid for itself already! I may drive like an idiot, but it helps me slow down when I need to.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Very featured

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very functional. Works great! Has features I haven't even figured out yet.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Price

    Good small investment

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It’s pricey but well worth the small investment, you won’t be disappointed

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Radar detection

    Works great

    |
    |
    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I cannot drive without one of these since I get very impatient lol, works great for the price.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Very good

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This radar detector work very well. Highly recommend!

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Range

    Long range Radar Dector

    |
    |
    Posted . Owned for 10 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Travel on highways a lot and needed that extra long range coverage. Uniden - R-3 works great and is definitely long range. It has more than paid for itself.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Radar detection

    Radar detector

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent radar detector I've had my share of radar detectors and this one here has been my best

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Range

    Love it!!

    |
    |
    Posted . Owned for 7 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    All I have to say is WOW !!! This thing has safe me from tickets. What I love about it is that it pick up far.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Range

    Long Range Radar and Laser Detector

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Definetly works well when driving and gives the driver a heads up when there is a speed trap up ahead.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Performance

    Great Product

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great Product. I highly recommend. It helps to keep you alert while driving.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend

  • Great range.

    |
    |
    Posted . Owned for more than 2 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    No false reads. Picks up signals from all sources from a long distance. I drive with confidence.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Range

    Excellent for long distance notification

    |
    |
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Picks up radar from extended distances. Really like the Q-Ride setting, where it automatically mutes based on slow speeds. Lots of configuration to setup to your liking

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Range

    Works great

    |
    |
    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Works great long range for like 2 miles nice features

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Range

    Paid for itself the second week.

    |
    |
    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This detector has a mountain of options that are very useful and has the best range of any detector I have owned. Buy this and be happy.

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
  • Pros mentioned:
    Range

    Chris Hervieux

    |
    |
    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This radar detector expat did more than I thought it would work 3 times it went off I could not see a cop but it was right

    This review is from Uniden - R3BLK DSP Long Range Radar and Laser Detector Detector - Matte Black

    I would recommend this to a friend
Page 39, Showing 761-780 of 1,477 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.