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Customer Ratings & Reviews

Your price for this item is $299.99
The comparable value price is $329.99

Customer reviews

Rating 4.7 out of 5 stars with 1459 reviews

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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 pleased with the R3 DSP Long Range Radar and Laser Detector, particularly its impressive range, performance comparable to the R7, and comprehensive radar detection capabilities. Many find it accurate and easy to use, especially considering the price. While false alarms are a concern for some, the device's GPS functionality and other features are appreciated, and the display is easy to read. The size is also seen as an improvement over 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 21 Showing 401-420 of 1,459 reviews
  • Pros mentioned:
    Range

    Rated 5 out of 5 stars

    Solid Detector

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

    This will sniff out Ka band radar at times up to 3 miles away on a straight run two lane road with very little hills, traffic or bad weather. On avg with traffic or a major 4 lane highway it's reliable down to around 1-2 miles. 9 out of 10 times you will sniff out his radar gun before he has a visual on you. Solid $300 detector.

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

    Rated 5 out of 5 stars

    Great

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

    Love it Drive across the state on weekends picks them up pretty far and no annoying false alarms!

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

    Rated 4 out of 5 stars

    Too sensitive- too many false alarms

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

    This detector has great sensitivity and gives very good notice of radar. I will reconsider this in the future if the filters to nearby newer cars can be bettered. Overall works great if it could filter the junk.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Price, Range

    Rated 5 out of 5 stars

    Well worth it

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

    Excellent radar. Does the same if not better than more expensive radars. Very happy with it.

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

    Rated 5 out of 5 stars

    Uniden radar

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

    I love my radar detector because it lets you know way ahead where the law is hiding, plus you can mark on the radar where they were at for future trips. Don’t speed on purpose but it’s nice to have, plus if you happen to need the law, you can find them

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

    Rated 5 out of 5 stars

    Recently retired.

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

    It’s really effective. I tested it on the way to Lake Tahoe, it does what it’s built for. It saved me few tickets on the way and coming back home. I am very happy with the purchase and recommend it to everyone!

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

    Rated 5 out of 5 stars

    Highly accurate!

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

    Very accurate radar detector. No false signals, strong range. Highly recommend.

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

    Rated 5 out of 5 stars

    Awesome device for the stealthy traveler...

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

    Extremely long range detection, very accurate, and invisible. Finally a device that sees them long before they see you.

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

    Rated 5 out of 5 stars

    Perfect

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

    Works perfectly. Picks up Ka band from miles away.

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

    Rated 5 out of 5 stars

    Perfect!

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

    Great purchase, works perfect! Truly works great in all areas!

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

    Rated 5 out of 5 stars

    Well worth the money!

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have had this for almost a year. There are countless times it has saved my behind from a ticket. Once you learn the different chirps- iykyk. I would have to say for me it has been about 95% accurate. I trust it more than any guy I have dated in the last 10 years.

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

    Uniden Radar

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

    The best ever! This one work better than the Cobra for sure!!!

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

    Rated 5 out of 5 stars

    Expensive upfront, but worth it!

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

    The upfront cost is outrageous, however, it absolutely pays for itself over and over again if you just so happen to be a heavy foot driver. The distance of alert is amazing, so great that I even purchased a second one for my wife.

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

    Rated 5 out of 5 stars

    Very good. Accurate.

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

    Worked very well on our recent vacation roadtrip. 3000 miles and extremely accurate. Will pick up a lot of cars lane departure sensors. You’ll notice the frequency on those and be able to mute.

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

    Rated 5 out of 5 stars

    GREAT RADAR DETECTOR - THIRD ONE PURCHASES FROM BB

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

    GREAT RADAR DETECTOR - THIRD ONE PURCHASES FROM BB. These work very well. Always gives a good notice before you see a officer. No tickets yet... knock on wood.

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

    Rated 5 out of 5 stars

    Impressive

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

    It rated as one of the best radar detectors now. Good price to performance ratio. Very long detecting range, especially on the Ka band. I got warnings long before visual range, or even behind a curve. Got also warnings for laser radar. Somewhat annoying on the K band as you get warnings on the highway mode from electronics on other cars. Yes, I would recommend it.

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

    Rated 5 out of 5 stars

    Uniden radar

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

    Great service and the devices work great thanks for a great deal

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

    Rated 5 out of 5 stars

    Great radar detector

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

    Easy to use and had it hardwired for a clean look. Saved me a couple of time. Good investment.

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

    Rated 5 out of 5 stars

    Good

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

    Works great. Easy to set up. Already saved me a few tickets. Well worth the money.

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

    Rated 4 out of 5 stars

    Radar detector

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

    I bought this to replace my $600 Escort Max who's case started falling apart after a year and quit working after 4 years. I've only had it a few weeks and so far so good. The long range detecting does work. I wish it had auto false reporting because if you're too close to a manual false report and try to manually report another one, it deletes the old one. Also the first time I used it, it smelt like burning electrical wires. It doesn't get any warmer than any other detectors that I've owned. Hopefully the smell goes away over time because I hope to keep this one as long as the first radar detector I ever bought which was a Uniden. I kept it for 18 years.

    I would recommend this to a friend