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Customer Ratings & Reviews

Your price for this item is $299.99

Customer reviews

Rating 4.4 out of 5 stars with 951 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.3 out of 5 stars

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Cons mentioned filter

89%would recommend to a friend

Customers are saying

Customers appreciate the excellent video quality and ease of use of the R4 4 Channel Dash Cam. Many also find the GPS functionality and reasonable price to be positive aspects. However, some users experienced difficulties with the Wi-Fi connectivity and mobile application, and a few mentioned the small screen size as a drawback.

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 10 Showing 181-200 of 951 reviews
  • Rated 5 out of 5 stars

    Dash cam.

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

    I love this dash cam. Small enough to not look so bulky, yet gives me all the same information that the larger ones give

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Video quality

    Rated 5 out of 5 stars

    Wonderful!

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

    So easy to set up and works really well. We can rotate and move around the front cameras to view different angles or inside the cab too.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Video quality

    Rated 5 out of 5 stars

    My Top pick for Dash Cams

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

    So far I am very satisfied with thos dash cam. It is much easier to use and set up than my previous one. I love that it has inside facing cameras that see the outside of the side of telhe car. Much mure coverage than my previous. The rear camera especially was super easy to put up as opposed to mine previous cam.

    I would recommend this to a friend
  • Pros mentioned:
    Video quality

    Rated 5 out of 5 stars

    Full Coverage and Crystal Clear Footage

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

    I couldn't be happier with the Rexing R4 4-Channel Dash Cam. It has full coverage with its front, rear, and dual cabin cameras. The video quality is really good across all four cameras. I really appreciate the wide-angle lenses that cover the blind spots. Overall, I feel it is a smart investment for anyone serious about safety and accountability on the road. Highly recommend!

    I would recommend this to a friend
  • Pros mentioned:
    Video quality

    Rated 5 out of 5 stars

    Dash Cam

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

    I had this installed in my car and it is clear on what is in front of you. Very useful when you are driving and can’t see far. This records all of your stuff and you can see if anything bad happens in front of you. I love this product it’s very useful.

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

    Rexing R4 Plus

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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.

    I purchased the Rexing R4 Plus and only used it a few drives. I liked that it could be mounted via a suction cup or adhesive to the windshield. It provides clear videos. Easy to install the only drawback is a lot of cables. I would think the rear cam could be Bluetooth.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Complete kit with great coverage

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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.

    This gives similar coverage to my previous car with built-cameras and dashcam. We’re happy with convenient installation through Best Buy Tech. I’m hoping battery does not drain. Will update this review after a few months of use. The only thing to note that it will be best to get the serial number needed for extended warranty registration before installing.

    I would recommend this to a friend
  • Pros mentioned:
    Video quality

    Rated 5 out of 5 stars

    Upgraded to a newer model with more cameras

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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.

    I had an older Rexing model for a handful of years that had 2 cameras. Recently I decided to upgrade to a newer model thst also has more cameras. I couldn’t be happier with the older one, which is still going strong and will be now istalled in my husbands vehicle. I love Recing cameras and the quality of recordings/footage is awesome. Even at night or in dark areas. Dash-cams are a mist, might as well go with a great brand! I have had to use the footage for an accident and it was super easy to pop into a phone/computer to pull it up.

    I would recommend this to a friend
  • Pros mentioned:
    Gps, Video quality

    Rated 5 out of 5 stars

    Best Camara

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

    Good product very useful. Capture all videos and images . I would recommend people to buy the product. In term of accident one can easily download the video required to support your evidence.

    I would recommend this to a friend
  • Pros mentioned:
    Video quality

    Rated 4 out of 5 stars

    360° coverage with car on or off!

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

    Very pleased with this camera. Wanted all four sides of the vehicle documented during an incident whether the car is on or off and this one does it in crystal clear video (need smart wiring system for when vehicle is off). Nothing is ever perfect though as the memory card is in a difficult place to access and it doesn't seem to have the ability to change recording length longer than one minute at a time (please tell me how if this is incorrect). The boot up time after the motion or vibration sensor when the car is off also takes a bit long, potentially missing the action of the incident but at least you may be able to see who/what the culprit is. Wish I had this installed when someone dinged my Jag pretty bad.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    CAR CAMERA

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

    The camera operates just as just as listed. Having 4 views provides an extra level of security while driving. It also has a feature to record if the car is shaken while parked. A great feature is loading the recording to my phone! If needed, you can share the video via your phone. The installation only took about an hour. A definite buy recommendation!

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

    Best DashCam with lots of functions

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

    This is the second dashcam I’ve had installed on my vehicle and by far has been the best dashcam I’ve purchased. The fact that it has 4 cameras and all the functions in the app make this an excellent purchase for your vehicle and safety for your family.

    I would recommend this to a friend
  • Pros mentioned:
    Video quality

    Rated 4 out of 5 stars

    dash cam and installation

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

    The product was professionally installed by Best Buy and successfully connected to my mobile device. However, it experiences issues in automatically connecting to Wi-Fi when I start the car. The product boasts of high-quality images and zero lag.

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

    Best Dash cam

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

    I like this dash cam so much because it gives all of the angles I want covered. The gravity sensor works well if someone hits my car during the night it is parked. It records 24 hours as it was directly connected to the main power. Installation went smoothly and the guy answered all of my questions. Well knowledgeable.

    I would recommend this to a friend
  • Pros mentioned:
    Resolution, Video quality

    Rated 5 out of 5 stars

    Amazing buy

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

    Video quality is amazing. Worth the price. Basically it comes with 4 cameras. Front, left, right and back. The left and right can be adjusted to record the inside of the car or kept pointed outward to record the sides.

    I would recommend this to a friend
    • Brand response from RexingUSA
      Posted .

      Thank you for your review and for being a REXING customer! rexingusa

  • Pros mentioned:
    Video quality

    Rated 5 out of 5 stars

    Helped me with an accident

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

    Just moved to Dallas a couple weeks ago and somebody pulled out in front of me and I caught it all on camera sent it in to my insurance company. Got my response for me to not be at fault within 24 hours because of the video.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Video quality
    Best Buy Employee

    Rated 5 out of 5 stars

    Great dash cam

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

    Great little dash cam, I really appreciate that is not only is able to capture video from directly in front and behind my car, but also at diagonal views in front as well being able to capture more of the road

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Rexing R4

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

    It's been great so far. Although one registration page didn't have R4 as an option as a product to be able to register.

    I would recommend this to a friend
  • Pros mentioned:
    Video quality
    Cons mentioned:
    App

    Rated 4 out of 5 stars

    Camera good, app rough

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

    Camera seems pretty good. Came with hardwire kit which is nice. Connecting to the app is rough though

    I would recommend this to a friend
  • Pros mentioned:
    Video quality

    Rated 5 out of 5 stars

    Perfect Dash

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

    Got it for my truck and it's pretty perfect. Install was very easy with an adapter I got from eBay to steal power from rearview mirror. This way, there's no obnoxious cables running around everywhere. Image quality is good during daylight and nighttime.

    I would recommend this to a friend