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Customer reviews for Rexing Ultra HD Car Dash Cam with Wi-Fi Bundle for
Rexing Ultra HD Car Dash Cam with Wi-Fi Bundle
4.7 out of 5 stars
stars301 ratings284 reviews
  1. 5 stars82% (246)
  2. 4 stars12% (35)
  3. 3 stars1% (4)
  4. 2 stars1% (2)
  5. 1 star5% (14)

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Showing 11-20 of 284 reviews
Nov 24, 2025
pearatree
5 out of 5 stars review

Affordable 4k protection that delivers

This is a great dash cam at an affordable price. I really like the ultra high def 4k recoding and the front facing cam with 170 degree field. The dash cam also has Wide Dynamic Range (WDR) tech that able to capture road and other details. Mind you, that Rexing's app allows you to connect via wifi to the dash cam to down load and share the footage. Even if you don't use the app, the dash cam comes with an 32 gb SD card that you can use the adapter and use your home computer to review the recorded files. These files are looped and automatically record everything. This dash cam is quite small and sleek so you wont have to worry about obscuring your view. I was able to install this camera in about 15 min or so using the cigarette lighter adapter but it also comes with the more permanent / behind the dash installation which I didn't do. Anyways, this is a great dash cam and for the price, its a solid choice for protection.

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Nov 21, 2025
Nathan
5 out of 5 stars review

Very good for the commuter car, Tiny and discreet

Thus was the first time I've bought a dashcam that included everything I needed to install, including a memory card and 2 options for power (obd port or cigarette lighter). This is also the 2nd Rexing brand dashcam I've bought. My old one is still super reliable after 4 years and counting and have been in 2 of my cars now so this is definitely a reputable brand. The image quality is great even at night. I like how discreet this one is. I have it mounted right behind my rearview mirror so i dont see it when driving. Its small enough that the passenger barely sees it as well. It sticks on with a strong, small double sided adhesive, and can be unclipped from the adhesive mount if needed. The only thing to watch out for is that you can't adjust the left and right side view once it's mounted so make sure you plug it in while installing to ensure everything is straight and level before the position is fixed. You are able to adjust up and down but that is it. Overall, I highly recommend this one if you are looking for a no hassle, straightforward, set it and forget it type of camera. Even with tucking in the wires, it only took me about 15mins to get it up and running.

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Nov 21, 2025
Zevi
4 out of 5 stars review

Tiny form factor and great performance

This new Rexing dashcam is tiny and super easy to install. The mount is straight forward and it can be powered by the included 12v cigarette lighter cord or mine worked with an existing usb-C cord I had. The device has only a single button to wake/lock the current recording clip, so the app connection is helpful for changing settings. It is also very straight forward to review and save clips to your phone over the Rexing connect app (that’s where I save some of these review pictures from). The camera handles bright and shaded contrast very well and has a good color balance in its recordings. One note and seemingly the only downside to this camera: the video resolution is indeed 3840 x 2160, which makes it true 4k, but there is some noticeable noise in the resulting images and video when you zoom in. When stationary and when moving it is difficult to make out license plate numbers that are farther than ~30 feet away. The contrast and image looks great but the small details are lost in the recording.

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Nov 21, 2025
Matt
5 out of 5 stars review

4K with OBD is tough to beat

I’ve been using the previous 1080p model for 3 years now and when I read that they have the 4k model with OBD, I had to try it. First of all, it is very compact and sits perfectly behind my rearview mirror. I don’t even see it. Wifi/app connection is as simple as it gets as usual. All your settings, vidoes etc are easily accessible through the app. The box comes with everything you need. I highly suggest using the OBD so you don’t see the bulkier lighter power adapter in your console with the cable. Make sure you clean the windshield thoroughly before you apply stickers and electrostatic sticker. OBD is working great. I have been using it for a week now and everything seems great. I will update the review if something comes up but so far it’s really good.

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May 6, 2026
Melissa
5 out of 5 stars review

New to dash cams

The installation was easy and took about 15 minutes. We are just now trying it out and we testing the best location to permanetly mount it. The wifi connection is a nice feature.

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May 28, 2026
Kevin
5 out of 5 stars review

Easy installation

Installation was simple with some trim tools. The cable management hooks were great to hold the wire. Love the fact that the dash cam came with a sd card.

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Mar 1, 2026
RACHEL
5 out of 5 stars review

So far so good

This is my first dashcam, bought several for my kids for Christmas. After I was in an accident and the other driver disputed her fault, I was lucky there were cameras at the intersection. I decided I wasn’t going to risk that again for my kids or myself. The installation was easy (we wired them all directly to the vehicles), the app is great and the included SD card is a bonus. I’d highly recommend, although next time I’ll probably get a front and rear facing model. This is perfect for what I bought it for though.

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Feb 1, 2026
Ale B
5 out of 5 stars review

Verified Purchase

Good investment

I like it, installation was not hard, and access to the camera from the phone is easy too through the camera wifi

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Nov 21, 2025
Bernard
5 out of 5 stars review

Another 4K compact dash cam from Rexing!

I got this new Rexing 4K dash cam from Sams Club. It's compact and light weight which doesn't obstruct the driver's view. Also, with its 4K camera, the clarity of the footage is very good! I can see read the license plate numbers of the cars in front of me. And it comes with 18 months warranty, so I would not worry for some time if it breaks! When it comes to dash cams, make sure it's only Rexing!

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Nov 21, 2025
WANG
5 out of 5 stars review

Solid 4K cam, and finally Type C

honestly I'm pretty impressed. My last dash cam was a clunky old thing, but this one is really lightweight and small; I barely notice it behind my rearview mirror. The main reason I'm writing this is the setup. I am not a "car guy but the install was super easy. I just plugged it into the cigarette port, tucked the wire along the trim, and was done in about 15 minutes. Video quality is great (it's 4K, as advertised), but the best feature? It uses a Type C power cable! Thank goodness. I'm so tired of every other gadget using old micro-USB. It's nice to see a dash cam that's up to date. And when I forget my Type-C cables for my phone, this is a perfect backup! For the price, especially since it includes the 32GB card and the hardwire kit, it's a no-brainer.

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