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 frequently mention the R3 DSP Long Range Radar and Laser Detector's impressive range and performance, which is comparable to the R7. They also appreciate its comprehensive radar detection capabilities, accuracy, ease of use, and reasonable price. Some users recommend disabling the K band to minimize false alarms, and they find the size to be less bulky than the R7.

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 59 Showing 1,161-1,180 of 1,477 reviews

  • Review

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

    Best radar detector yet. Works as advertised. Love the mute memory function for K band around town. Will probably buy a 2nd one for my other vehicle.

    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

    Grat radar detector

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

    Works great although had couple close misses of the radar.

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

    I would recommend this to a friend

  • Cough icing Schenectady induced

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Schenectady hectic juicing Albany bigger bigger bigger big big no Nigeria o are jams Jack is Isaiah is insane USC’s using iCloud onion out yachts reached cut unisex uncouth Union ignominious icing oh

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

    I would recommend this to a friend

  • Works gooooood

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

    This radar has helped a lot with my speeding habits, especially with it having a speed limit warning!

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

    I would recommend this to a friend

  • Radar detector review

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

    Works well with minimal false detections allowing for the best experience you can get.

    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

    Greatness

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

    This product is great! I would highly recommend if you want to get aheads up.

    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:
    Accuracy

    Great radar detector

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

    Only wish it had the arrows that escort and valentine have. Otherwise excellent.

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

    I would recommend this to a friend

  • Best Radar Detector I’ve Ever Owned

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

    Unbelievable Ka Range. Also, I love to be able to set quiet mode MPH settings when driving slow through shopping center parking lots to avoid false alerts from auto door openers. Also ability to mark known speed trap areas for early verbal reminder.

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

    I would recommend this to a friend

  • Good build quality

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

    Bought it for my friend to use in his new car and he told me it helps him when it comes to detecting everything! Build quality is great as well

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

    I would recommend this to a friend

  • Good reliability at a decent price

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

    I purchased this item to replace the Escort 360 I had stolen after a vehicle break in. The overall reliability of this Uniden is awesome, and you definitely can't beat the price. I'm happy.

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

    I would recommend this to a friend

  • Great

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

    it works great in the city with the city mode but haven’t used much highway mode to comment on it. advanced mode picks up every little signal so don’t recommend that mode unless ur paranoid.

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

    I would recommend this to a friend

  • Worked good on my trip

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

    Worked really good on my Fla trip the K alert I need to adjust or shut off

    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

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

    My husband purchased this radar and ended up returning it. He liked it but the constant beeping for every little security alarm was just annoying him and just didn't want to fool with it.

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

    I would recommend this to a friend

  • Wish I Purchased Sooner!

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

    Works like it’s supposed to. I haven’t really tweaked it and just use default settings. I haven’t used on long road trips, only around town.

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

    I would recommend this to a friend

  • Uniden Radar R3

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

    This radar detector is reliable and easy to use. It filters out false signals and keeps you aware of police bands in the area. I highly recommend this 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:
    Radar detection

    Good Detector

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

    works as it should now to upgrade to the new one w arrows.

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

    I would recommend this to a friend

  • Nice Product

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

    I don't fully understand nor have used all the functionalities of this device but it is definitely better than my previous one.

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

    I would recommend this to a friend

  • Great unit

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

    Great unit very helpful, the unit plugged Int existing wiring.

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

    I would recommend this to a friend

  • Its a very good product

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

    Comes in handy everyday and also less danger to get a ticket.

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

    I would recommend this to a friend

  • 3000 + mile test

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

    Got this to replace an older detector for a long trip.this detector works great!love it!

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

    I would recommend this to a friend
Page 59, Showing 1,161-1,180 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.