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expired Posted by iconian | Staff • Jun 23, 2025
expired Posted by iconian | Staff • Jun 23, 2025

Prime Members: 12" WOLFBOX G840H 2.5K WiFi Mirror Dash Cam (front/rear)

+ Free Shipping

$89

$190

53% off
Amazon
26 Comments 22,216 Views
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Deal Details
WolfBox Direct via Amazon has for Prime Members: 12" WOLFBOX G840H 2.5K WiFi Mirror Dash Cam (front/rear) for $109.99 - $20.90 when you apply promo code 79MM6TVY at checkout = $89.09. Shipping is free.

Thanks to Deal Editor iconian for posting this deal.

Features:
  • 11.8 inch larger screen and a high-performance processor, resolution up to front 2.5K and rear 1080P
  • With the powerful QVBR encoding technology, it saves 30% bit rate with the same image quality, no need worry about over-capacity with higher resolution. The dash cam also uses an ultra-high transparent optical glass mirror to prevent glare
  • The front and rear lens adopt F/1.55 & F/1.8 large aperture and equipped with WDR technology, supports multi-level 3D denoising, removes motion smearing and color noise, supports strong light suppression and back light compensation; supports extreme light collection technology in wide dynamic scenes such as entering and exiting tunnels, night lights, etc. Makes the image bright and dark details better and provide better images in the night or strong light for you
  • The package includes 32G card and GPS module, you can use it directly without buying anything extra. GPS and exclusive GVPLAYER can record your driving direction, speed, position and more.
  • Loop recording will automatically overwrite the old files when card is full. G-sensor detects a sudden collision and locks the collision footage; Parking monitor functions as a surveillance camera system while the vehicle is off
  • Reverse Assist: the mirror cam will automatically turn to rear camera and reverse line appears when you turn to "R" gear (Need to connect the rear camera red wire to the positive pole of the reversing light)
  • WOLFBOX provides 12-month guarantee, software update and 24/7 customer service.

Editor's Notes

Written by StrawMan86 | Staff

Original Post

Written by iconian | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
WolfBox Direct via Amazon has for Prime Members: 12" WOLFBOX G840H 2.5K WiFi Mirror Dash Cam (front/rear) for $109.99 - $20.90 when you apply promo code 79MM6TVY at checkout = $89.09. Shipping is free.

Thanks to Deal Editor iconian for posting this deal.

Features:
  • 11.8 inch larger screen and a high-performance processor, resolution up to front 2.5K and rear 1080P
  • With the powerful QVBR encoding technology, it saves 30% bit rate with the same image quality, no need worry about over-capacity with higher resolution. The dash cam also uses an ultra-high transparent optical glass mirror to prevent glare
  • The front and rear lens adopt F/1.55 & F/1.8 large aperture and equipped with WDR technology, supports multi-level 3D denoising, removes motion smearing and color noise, supports strong light suppression and back light compensation; supports extreme light collection technology in wide dynamic scenes such as entering and exiting tunnels, night lights, etc. Makes the image bright and dark details better and provide better images in the night or strong light for you
  • The package includes 32G card and GPS module, you can use it directly without buying anything extra. GPS and exclusive GVPLAYER can record your driving direction, speed, position and more.
  • Loop recording will automatically overwrite the old files when card is full. G-sensor detects a sudden collision and locks the collision footage; Parking monitor functions as a surveillance camera system while the vehicle is off
  • Reverse Assist: the mirror cam will automatically turn to rear camera and reverse line appears when you turn to "R" gear (Need to connect the rear camera red wire to the positive pole of the reversing light)
  • WOLFBOX provides 12-month guarantee, software update and 24/7 customer service.

Editor's Notes

Written by StrawMan86 | Staff

Original Post

Written by iconian | Staff

Community Voting

Deal Score
+31
Good Deal
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Price Intelligence

Model: WOLFBOX G840H 12'' Mirror Dash Cam with WiFi, 2.5K Rear View Mirror Camera with 1080P Rear Camera, WiFi Mirror Dash Cam Front and Rear, Included 32GB Card & GPS

Deal History 

Sale Price
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Current Prices

Sort: Lowest to Highest | Last Updated 7/16/2025, 03:42 AM
Sold By Sale Price
Amazon$159.99

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Top Comments

nsknuds
1048 Posts
182 Reputation
Yes, the previous low for this was $107.59, according to the 3 camels.

25 Comments

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Jun 25, 2025
87 Posts
Joined Nov 2017
Jun 25, 2025
Cervo
Jun 25, 2025
87 Posts
Quote from evotires :
Can anyone recommend a similar model with only the rear-view mode? I don't need front camera (or recording at all). It's going in a racecar so I only need the rear view camera view.

You can use this one and not put in a SD card. You don't have to use all the features.
I have this model on my work truck with a solid topper, my rearview mirror was blocked and I had to remove the backup cam. I sandwiched the included mount between the rear light and topper. It doesn't vibrate like crazy. Now I have a digital rearview mirror and backup cam. You can move the image around, as the screen is a touchscreen and the it's zoomed in. You have the option to get a full view, but the square image doesn't fit the mirror shaped screen like that.
LMK if you need any clarification or pictures.
Jun 25, 2025
2,405 Posts
Joined Mar 2009
Jun 25, 2025
softrider
Jun 25, 2025
2,405 Posts
Quote from SKV4m :
Anyone install this in a model y?
Why would you put one of these in a Model Y? Doesn't it already have plenty of cameras in the front, sides, and rear?
Jun 25, 2025
80 Posts
Joined Mar 2020
Jun 25, 2025
JollyHose932
Jun 25, 2025
80 Posts
Quote from SKV4m :
Anyone install this in a model y?
why do you need this on a model y ?? it has everything built on
Jun 25, 2025
4,614 Posts
Joined Mar 2013
Jun 25, 2025
SKV4m
Jun 25, 2025
4,614 Posts
Found the camera button on the model y. It looks like HAL 9000 so i never pressed it. Now I can drive with the side and rear cams always in view. https://imgur.com/a/SChRcWN
Last edited by SKV4m June 26, 2025 at 12:12 PM.
Jun 26, 2025
135 Posts
Joined Sep 2014
Jun 26, 2025
djciscoelnino
Jun 26, 2025
135 Posts
If you can do with a used one, you can get 850pro for $96.89 https://ebay.us/m/RbCs5q on ebay, they also have this one used for $63.67 https://ebay.us/m/7nlgXf
Jun 26, 2025
4,614 Posts
Joined Mar 2013
Jun 26, 2025
SKV4m
Jun 26, 2025
4,614 Posts
delete
Jun 26, 2025
479 Posts
Joined Sep 2004
Jun 26, 2025
FortyDeuce
Jun 26, 2025
479 Posts
My friend has this and picture quality is amazing

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Jun 27, 2025
11 Posts
Joined Jan 2021
Jun 27, 2025
GypsyNomadestiny
Jun 27, 2025
11 Posts
Quote from SKV4m :
Look at the WOLFBOX G900 PRO. 4k front and 2k rear, STARVIS 2 IMX678 https://a.co/d/fdCXRpj
What are the pluses for using this instead of a dash cam front and rear? It does record, right? Sorry for the basic questions, but I'm new to researching these.
Jun 27, 2025
4,614 Posts
Joined Mar 2013
Jun 27, 2025
SKV4m
Jun 27, 2025
4,614 Posts
Quote from GypsyNomadestiny :
What are the pluses for using this instead of a dash cam front and rear? It does record, right? Sorry for the basic questions, but I'm new to researching these.
the G900 has the same functionality as the G840h but with better specs. with the G840h you're going to get 2k front/1080p dashcam recording, realtime wide angle view of the front/rear eliminating blind spots. The wide angle rear view was my selling point. I rarely have to use my side mirrors now. video quality is decent with the Sony Starvis chip but you will have issues capturing license plates especially at night. night vision is good, much better than the Vantrue we had. in the years that ive had the wolfbox installed in 2 cars ive only had to pull video twice and that was to catch someone flipping me off and to check video when my mom backed into another car (she didnt look while backing up).


A few cons. Since this basically replaces your rearview mirror, for any reason you may need to revert back to a mirror you'll have to pull power to disable video or remove the Wolfbox off from the existing mirror. I've read that people have issues with stability since the mirror attaches to your existing mirror using silicone straps. they do sell a hardmount. you'll have glare on bright days and it'll make it hard to see. video is analog, i ran into issues with static on the rear view image due to electrical interference from my hardwire kit that isn't there when i use the 12v power socket adapter.


Some things that would improve this mirror cam: OLED screen for better nighttime visibility, digital video -- analog has too much interference, higher refresh rate -- only uses 30fps, 4k rear since you're going to be viewing the rear most of the time, Starvis 2 chip -- the G900 pro uses the new chipset, wireless cameras -- though video uses too much bandwidth to go over bluetooth, maybe in future bluetooth versions. front bumper cam -- the G900 has a version with the front bumper cam.


dashcams are a must nowadays and at this price point its a no brainer.
Jun 30, 2025
9 Posts
Joined Sep 2009
Jun 30, 2025
tienbac2005
Jun 30, 2025
9 Posts
Quote from tienbac2005 :
Does the screen turn off so you can use it like a regular mirror or is the screen always on?
Ok I bought it and installed it over the weekend and it does have a mirror finish. However its a smokey slightly tinted finish so It's fine during the day and a bit getting used to at night.
Other than that no complaints so far.

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