For most drivers, the REDTIGER 4K STARVIS 2 Dashcam Front Rear is the strongest fit because it combines 4K front recording, 1080p rear recording, built-in GPS, 5.8GHz WiFi, a 128GB card, voice control, and a touchscreen. The Terunsoul 4K+4K Dash Cam, Free 128GB Card is the more ambitious choice if equal 4K resolution from both cameras matters more than keeping the system simple.
Pros
- High-resolution 4K front and 1080P rear recording
- Multiple control options, including voice commands, touchscreen, and physical buttons
- Built-in GPS and wireless smartphone connectivity
- Includes a 128GB card and supports automatic loop recording
- Includes an 18-month guarantee and 24/7 customer support
Cons
- Parking monitoring requires a separate hardwire kit
- Rear camera resolution is limited to 1080P compared with the 4K front camera
Specifications
| Color | Black |
|---|---|
| Dimensions | 2.362204722 x 1.2598425184 x 3.8188976339 inches |
| Weight | 0.25 pounds |
| Product Group | Wireless |
| Binding | Electronics |
Best For / Avoid If
Best for buyers prioritizing
- High-resolution 4K front and 1080P rear recording
- Multiple control options, including voice commands, touchscreen, and physical buttons
- Built-in GPS and wireless smartphone connectivity
Consider another option if
- Parking monitoring requires a separate hardwire kit
- Rear camera resolution is limited to 1080P compared with the 4K front camera
Pros
- 4K front and 2.5K rear recording
- Built-in GPS and 5GHz WiFi connectivity
- 64GB SD card included
- G-sensor helps preserve impact-related footage
Cons
- Parking monitoring requires a separately sold hardwire kit
- Some Viidure app features, including video speed adjustment and cloud uploads, require membership
Specifications
| Color | Black |
|---|---|
| Size | A13-WiFi+GPS |
| Dimensions | 19.49999998011 x 6.49999999337 x 10.49999998929 Inches |
| Product Group | Wireless |
Best For / Avoid If
Best for buyers prioritizing
- 4K front and 2.5K rear recording
- Built-in GPS and 5GHz WiFi connectivity
- 64GB SD card included
Consider another option if
- Parking monitoring requires a separately sold hardwire kit
- Some Viidure app features, including video speed adjustment and cloud uploads, require membership
Pros
- 4K recording is specified for both the front and rear cameras
- Includes a 128GB card for recording out of the box
- Provides built-in GPS and dual-band WiFi 6 connectivity
- Includes a stated 3-year guarantee and 24/7 customer support
Cons
- The hardwire kit needed for 24-hour parking monitoring is sold separately
Specifications
| Color | Black |
|---|---|
| Size | 3 |
| Dimensions | 1.3779527545 x 3.7401574765 x 1.7716535415 inches |
| Weight | 0.3968320716 Pounds |
| Product Group | Electronics |
Best For / Avoid If
Best for buyers prioritizing
- 4K recording is specified for both the front and rear cameras
- Includes a 128GB card for recording out of the box
- Provides built-in GPS and dual-band WiFi 6 connectivity
Consider another option if
- The hardwire kit needed for 24-hour parking monitoring is sold separately
Pros
- Provides four-camera coverage around the vehicle
- Includes night vision with eight infrared lights and WDR technology
- Supports time-lapse, loop recording and incident-lock functions
- Offers Wi-Fi app integration for iOS and Android devices
Cons
- GPS tracking requires a separately sold GPS logger
- Parking mode requires a separately sold ACC hardwire kit
Specifications
| Color | Black |
|---|---|
| Size | Compact size |
| Dimensions | 6.5 x 1.8 x 2.5 inches |
| Weight | 0.3125 pounds |
| Product Group | Wireless |
| Binding | Electronics |
Best For / Avoid If
Best for buyers prioritizing
- Provides four-camera coverage around the vehicle
- Includes night vision with eight infrared lights and WDR technology
- Supports time-lapse, loop recording and incident-lock functions
Consider another option if
- GPS tracking requires a separately sold GPS logger
- Parking mode requires a separately sold ACC hardwire kit
Pros
- High-resolution 4K front video and 1080p rear video
- Large 12-inch display with front and rear camera viewing options
- GPS tracking and Wi-Fi access for viewing, playback, and video sharing
- Includes a 32GB card and a 12-month guarantee
Cons
- A hardwire kit is required for 24-hour parking monitoring
Specifications
| Color | Black |
|---|---|
| Size | G840S |
| Dimensions | 11.85037 x 2.83464 x 0.70866 inches |
| Weight | 1.8298367746 pounds |
| Product Group | Wireless |
| Binding | Electronics |
Best For / Avoid If
Best for buyers prioritizing
- High-resolution 4K front video and 1080p rear video
- Large 12-inch display with front and rear camera viewing options
- GPS tracking and Wi-Fi access for viewing, playback, and video sharing
Consider another option if
- A hardwire kit is required for 24-hour parking monitoring
Pros
- Three-camera coverage records the road ahead, rear view, and cabin simultaneously
- GPS data is embedded in recordings for route and speed reference
- Includes a 128GB memory card and supports automatic collision footage protection
- Supports wireless control and video downloads through the TERUNSOUl app
Cons
- Parking mode requires a separate hardwire kit
- The listing does not identify the exact iOS or Android version requirements
Specifications
| Color | Black |
|---|---|
| Dimensions | 1.574803148 x 3.149606296 x 1.3779527545 inches |
| Weight | 0.551155655 Pounds |
| Product Group | Electronics |
Best For / Avoid If
Best for buyers prioritizing
- Three-camera coverage records the road ahead, rear view, and cabin simultaneously
- GPS data is embedded in recordings for route and speed reference
- Includes a 128GB memory card and supports automatic collision footage protection
Consider another option if
- Parking mode requires a separate hardwire kit
- The listing does not identify the exact iOS or Android version requirements
Pros
- High-resolution 4K front and 1080P rear recording
- STARVIS 2 sensor with WDR and HDR features for varied lighting conditions
- Supercapacitor design is specified as more heat-resistant than a lithium battery
- Includes an 18-month warranty and customer support
Cons
- A hardwire kit is needed for the listed parking modes
Specifications
| Color | black |
|---|---|
| Size | F7NP-128GB SD Card |
| Dimensions | 3.7401574765 x 1.46062991977 x 0.79133858187 inches |
| Weight | 0.25 Pounds |
| Product Group | Electronics |
| Binding | Electronics |
Best For / Avoid If
Best for buyers prioritizing
- High-resolution 4K front and 1080P rear recording
- STARVIS 2 sensor with WDR and HDR features for varied lighting conditions
- Supercapacitor design is specified as more heat-resistant than a lithium battery
Consider another option if
- A hardwire kit is needed for the listed parking modes
Pros
- Four-camera coverage records the front, rear, and both sides of the vehicle
- A 64GB memory card is included for immediate recording
- GPS and 5GHz Wi-Fi support app-based video management and location tracking
- The G-sensor automatically locks footage when sudden shakes or collisions are detected
Cons
- The parking monitoring function requires a separately purchased hardwire kit
Specifications
| Color | Gold |
|---|---|
| Dimensions | 1.5 x 2.2 x 6.3 inches |
| Product Group | Electronics |
Best For / Avoid If
Best for buyers prioritizing
- Four-camera coverage records the front, rear, and both sides of the vehicle
- A 64GB memory card is included for immediate recording
- GPS and 5GHz Wi-Fi support app-based video management and location tracking
Consider another option if
- The parking monitoring function requires a separately purchased hardwire kit
Pros
- High-resolution front and rear recording
- Built-in GPS and dual-band Wi-Fi add location logging and wireless access
- Includes a 64GB memory card for recording out of the box
- Supports loop recording and G-sensor event locking
- Compact 3-inch IPS screen and stick-on mount are intended for discreet installation
Cons
- The hardwiring kit required for parking monitoring is not included
- The listing does not include detailed specifications beyond the listed features
Best For / Avoid If
Best for buyers prioritizing
- High-resolution front and rear recording
- Built-in GPS and dual-band Wi-Fi add location logging and wireless access
- Includes a 64GB memory card for recording out of the box
Consider another option if
- The hardwiring kit required for parking monitoring is not included
- The listing does not include detailed specifications beyond the listed features
Pros
- Multiple camera views are designed to reduce blind spots and capture more driving footage
- GPS data can be reviewed through the app or GPS player
- The included 128GB card reduces the need to purchase storage separately
- Adjustable cameras are listed as compatible with sedans, SUVs, trucks, vans, and rideshare vehicles
Cons
- A hardwire kit is required for 24-hour parking mode and is not included
Specifications
| Color | Black |
|---|---|
| Dimensions | 1 x 1 x 1 inches |
| Product Group | Wireless |
Best For / Avoid If
Best for buyers prioritizing
- Multiple camera views are designed to reduce blind spots and capture more driving footage
- GPS data can be reviewed through the app or GPS player
- The included 128GB card reduces the need to purchase storage separately
Consider another option if
- A hardwire kit is required for 24-hour parking mode and is not included
Best dash cams with rear cameras by use case
- Best general fit: REDTIGER 4K STARVIS 2 Dashcam Front Rear, for balanced front and rear coverage with a useful feature set.
- Best equal resolution: Terunsoul 4K+4K Dash Cam, Free 128GB Card, for 4K recording at both ends.
- Best low price: Dash Cam Front and Rear: 4K+2.5K Dual Channel Dash, for a dual camera system with a 64GB card at the lowest listed price.
- Best for interior recording: 4K Dash Cam Front and Rear, for front, rear, and cabin coverage.
- Best for side coverage: Icesky 4K Dash Cam Front and Rear Left Right, for four-channel recording with GPS and a 128GB card.
- Best mirror replacement: WOLFBOX G840S 12″ 4K Mirror Dash Cam Backup Camera, for a large display that also functions as a rearview mirror screen.
CarTechTalk may earn a commission from qualifying purchases. Listed prices are observations and can change, so confirm the current price and included accessories before ordering.
What matters in a front and rear dash cam
A rear camera adds useful context that a front-only camera cannot capture, especially during rear impacts, reversing incidents, and disputes involving vehicles behind you. Resolution is only one part of the decision. Advertised 4K or 2K output does not by itself prove that a license plate will be readable. Exposure, glare, motion, compression, lens quality, and sensor performance also affect usable evidence, and the available information does not provide independent plate-read results for these models.
Dual-channel cameras normally require a cable from the front unit to the rear camera. Three-channel systems add a cabin lens, while four-channel systems add left and right views as well. More channels can reduce blind spots, but they also mean more wiring, more files, more storage use, and more installation points. A camera with parking monitoring generally needs a separate hardwire kit. The listing does not document low-voltage battery protection for any model, so drivers should confirm that feature before leaving a camera connected for long periods.
Recommended dash cams with rear cameras
REDTIGER 4K STARVIS 2 Dashcam Front Rear
Dash Cam Front and Rear: 4K+2.5K Dual Channel Dash
Terunsoul 4K+4K Dash Cam, Free 128GB Card
360 View 4 Channel Dash Cam Front and Rear Left Right
WOLFBOX G840S 12″ 4K Mirror Dash Cam Backup Camera
4K Dash Cam Front and Rear
REDTIGER F7NP 4K Dash Cam Front Rear
XYGCACO 4 Channel 360° Dash Cam Front and Rear
FAIMEE 4K Dash Cam Front and Rear, Night Vision
Icesky 4K Dash Cam Front and Rear Left Right
Storage, installation, and parking mode decisions
Use a high-endurance microSD card when the camera manufacturer permits a replacement card, especially if the vehicle records frequently or uses parking mode. Confirm the supported capacity and speed class in the manual before upgrading. Loop recording overwrites older unlocked files, but event-locked clips can consume space and prevent continuous recording if the card becomes full. Regular formatting in the camera, following the manufacturer’s instructions, is a practical maintenance step.
A 12V outlet or USB port may switch off with the ignition or remain live after the vehicle is parked. That behavior determines whether a camera shuts down normally or continues drawing power. A hardwire installation can provide parking-mode power, but the listings here do not document low-voltage cutoff protection. Read our related topics on how to hardwire a dash cam, dash cam parking mode, dash cam storage, and dash cam battery drain before choosing an always-on setup.
Dual-channel installation is usually the simplest way to add rear coverage. Three-channel cameras add a cabin cable and lens, while four-channel models add more side cameras and more routing work. Keep every camera clear of airbags, preserve the driver’s view, and follow the vehicle and camera manuals. Privacy and recording laws vary by location, particularly for cabin audio and people outside the vehicle, so check applicable rules before recording or sharing footage.
Which rear camera dash cam should you buy?
Choose the REDTIGER 4K STARVIS 2 Dashcam Front Rear for the most balanced combination of front resolution, rear coverage, GPS, fast wireless transfer, physical controls, and included storage. Choose the Terunsoul 4K+4K Dash Cam, Free 128GB Card when matching 4K front and rear resolution is the priority. The WANLIPO model is the value choice, while the three-channel Terunsoul is better suited to rideshare and cabin recording.
For side coverage, compare the Icesky and ZMOPO systems carefully. Icesky adds built-in GPS and a larger stated storage limit, while ZMOPO requires a separate GPS logger. WOLFBOX is the specialized choice for a mirror-style display, not the best fit for drivers seeking a small conventional unit.
Do not buy anything in this guide if you need documented frame rates, independently verified plate readability, confirmed low-voltage battery protection, or vehicle-specific installation guidance. Look instead for a model with those specifications stated in its manual or verified by a reputable specialist source. For everyone else, the best choice depends less on the biggest resolution number and more on whether you need simple rear coverage, cabin recording, four-sided visibility, or a large mirror display.
If you are still comparing options, see Best Amazon Dash Cam Options for Front, Rear, and Multi-Camera Coverage and Best Dash Cam With Dual Cameras for Front, Rear, and Cabin Coverage.
