Appliances Presidents’ Day SaleEnds 2/25. Limited quantities. No rainchecks.Shop now

Skip to contentGo to Product SearchGo to Footer
Main Content

Customer Ratings & Reviews

$329.99

Customer reviews

Rating 4.7 out of 5 stars with 1492 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 find value in the R3 DSP Long Range Radar and Laser Detector, particularly praising its impressive range and overall performance, which is comparable to higher-end models. Users appreciate its radar detection capabilities, accuracy, ease of use, and the inclusion of GPS for camera updates. While some mention false alarms and suggest turning off K band, the detector's size is considered reasonable.

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 34 Showing 661-680 of 1,492 reviews
  • Cons mentioned:
    False alarms

    Rated 5 out of 5 stars

    You won’t regret this purchase!!

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

    I’m usually a Cobra Girl but this radar detector is the best one yet! Very few false alarms and alerts me in time enough to break my speed to a crawl!

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

    Rated 5 out of 5 stars

    Radar

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

    This unit works great I’m glad I I didn’t purchase the escort saved 300.00 good product.

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

    Rated 5 out of 5 stars

    Works almost perfectly

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

    Able to detect radar guns from a good distance which gives you enough time to slow down . If one don't care much about which direction this is a good product to have and completes your need .

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

    Rated 4 out of 5 stars

    Decent Radar Detector

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

    After going through the gamit of radar detectors recently I decided on the R3 - it still picks up false alarms the manufacturer says it’s known for blocking - it also picks up false K alarms from certain car manufacturers (i.e Jeep Cherokee and certain GM vehicles) but overall I’m very impressed with the range of this thing - it’s a keeper

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

    Rated 5 out of 5 stars

    Best RD under $300

    |
    |
    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Probably the best radar detector out there for the money (under $300), however, I ended up spending more money and exchanging this one for the R7 because I liked the arrows.

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

    Rated 5 out of 5 stars

    Great long range unit

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

    Took a long road trip. I was impressed at how far out it started picking up radar. Works well.

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

    Rated 4 out of 5 stars

    Good Product for the Money

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

    This was a great detector for the money. I previously owned a Valentine One and its hard to go from it to anything else. This one surprised me with its features and seemed pretty reliable. In the end I went back to the Valentine One but not because this was a bad product, just loved my other one so much. For the money its worth a shot.

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

    Rated 5 out of 5 stars

    Radar detector

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

    I like to have a raider detector in my car because it lets me know when there’s cops around it means to slow down or be aware around my area

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

    Rated 5 out of 5 stars

    Great product!

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

    Highly recommend! No inaccurate readings! Great price compared to other brands!

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

    Rated 5 out of 5 stars

    Great radar!

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

    Fabulous range! It is sensitive to the K band. shoutout one time to mute memory! Great radar!

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

    Rated 5 out of 5 stars

    Chicago Daily Driving

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

    Works great to differentiate speed cameras and red

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

    Rated 5 out of 5 stars

    Fantastic Radar Detector

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

    This radar detector is the one to have. Just search the reviews online. The new tech in this unit makes for a much quieter ride with a lot less false alarms. The ones you do receive, there is a LEO about the premises, lol

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

    Rated 5 out of 5 stars

    R3 radar

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

    I have been very impressed with this radar. It has saved me a few times.

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

    Rated 5 out of 5 stars

    Works great and longgggggg range it is!

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

    Skeptical at first but had a uniden years ago and it lasted for a long time. Figured I'd give it another try and im not disappointed! Works great for the price, great price actually....

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

    Rated 5 out of 5 stars

    Good radar detector!

    |
    |
    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good radar detector! You should get this to drive safe on street.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent product

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

    I manage periods of time per day of 12 daily hours per Miami and Broward. the radar works well detects the police cars at a good distance. But some police officers use speed guns and people may think it's a laser and it's really a K-band. Be careful if your radar detects a K-band. Not only Walgreens Walmart Cvs doors and other businesses use the K. also the pistols of the motorized policemen use it. I hope this helps you. Maybe when the laser detects the band K of these motorized either late as it is a very fast diaparo and the signal decreases when the officer stops firing.

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

    Rated 5 out of 5 stars

    So wonderful

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

    This is the best purchase I ever made in my life. It is well worth it. It will save you tons of money and it will save you a lot of time. My only regret is that I didn’t buy it sooner. What are you waiting for?

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

    Rated 5 out of 5 stars

    I see you

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

    I have 2 of these they work in all traffic conditions and have saved me thousands!

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

    Rated 5 out of 5 stars

    Radar detector

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

    The radar is pretty good , sometimes it won’t catch on but most of the times it will

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Radar

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

    The overall ease of use of the radar detctor is great.

    I would recommend this to a friend