Driving can be unpredictable, and while a front dash cam is great for capturing what’s ahead, what about everything that happens behind you? That’s where a fantastic rear dash cam comes into play! Having the best cam for rear dash cam setup provides crucial extra eyes, offering peace of mind whether you’re on the highway or parked up. From documenting fender benders to deterring hit-and-runs, a quality rear-facing camera is an invaluable asset for any driver.
We’ve scoured the market to bring you our top 5 picks, focusing on features like video clarity, ease of use, and overall reliability. Let’s dive in and find the perfect guardian for your rear view!
What Makes a Great Rear Dash Cam?
Before we jump into the reviews, let’s quickly chat about what to look for. When shopping for the best cam for rear dash cam, consider things like high-definition recording (at least 1080p, but 4K is even better), wide-angle lenses to minimize blind spots, excellent night vision for those dim lit roads, and smart features like a G-sensor for accident detection and loop recording so you never run out of space. Connectivity options like Wi-Fi and GPS are also huge bonuses, making it easier to manage footage and track your journeys.
Product Reviews
REDTIGER Dash Cam Front Rear, 4K/2.5K Full HD Dash Camera
The REDTIGER Dash Cam F7NP stands out for its impressive 4K front and 1080P rear recording, delivering super clear footage that captures crucial details like license plates and road signs. What truly sets it apart is its superior night vision, thanks to an ultra-large F1.5 aperture and HDR/WDR technology, ensuring you get clear evidence even in low-light conditions. It’s a fantastic option if you prioritize crisp visuals day and night.
- 4K (front) + 1080P (rear) dual recording
- 170° front and 140° rear wide angles
- Superior night vision with F1.5 aperture and HDR/WDR
- Built-in Wi-Fi and smart app control (Redtiger app)
- Integrated GPS for route, speed, and location tracking
- Loop recording and G-sensor for accident detection
- 24-hour parking monitor (requires hardwire kit)
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18-month warranty
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Excellent 4K front video quality
- Great night vision performance
- Easy to use app for video management
- Built-in GPS is a convenient feature
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Reliable accident recording features
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24-hour parking monitor requires separate hardwire kit
- Rear camera resolution is 1080p, not 4K (common for dual cams)
- Car charger connection may vary by vehicle (cigarette lighter needed)
User Impressions: Many users rave about the REDTIGER’s video clarity, especially the front 4K footage. The night vision often gets high praise, with drivers feeling more secure. While the parking monitor requires an extra purchase, the overall package of features and solid performance makes it a highly recommended choice for those seeking a reliable dual dash cam setup.
ROVE R2-4K DUAL Dash Cam Front and Rear, STARVIS 2
The ROVE R2-4K DUAL is a powerhouse, offering 4K front and 1080P rear recording, but its real showstopper is the Sony IMX675 STARVIS 2 Image Sensor in the front camera. This advanced sensor, combined with a wide F1.5 aperture, ensures unparalleled image quality, vibrant colors, and sharp details, making it incredibly effective for capturing critical moments, even in challenging lighting. Plus, its ultra-fast 5G Wi-Fi makes downloading footage a breeze!
- 4K (front) + 1080P (rear) dual recording @30fps
- Sony IMX675 STARVIS 2 Image Sensor (front) for exceptional clarity
- Super night vision with F1.5 (front) and F1.8 (rear) apertures
- Ultra-fast 5G Wi-Fi with up to 20MB/s download speed via Rove app
- Built-in GPS displays real-time speed, compass, and records routes
- Includes a free 128GB microSD card
- Built-in supercapacitor for extended product life
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Custom-designed 24/7 parking mode (requires hardwire kit)
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Outstanding 4K front video quality with STARVIS 2 sensor
- Extremely fast Wi-Fi for quick downloads
- Free 128GB SD card included
- Supercapacitor for enhanced durability in extreme temperatures
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Comprehensive parking mode options
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Parking mode requires separate hardwire kit
- Rear camera is 1080p, not 4K
- Might be a bit pricier than some alternatives
User Impressions: Customers frequently highlight the stunning video quality, especially from the front camera, and the convenience of the fast Wi-Fi. The included SD card is a nice bonus, saving users an extra purchase. Drivers appreciate the robust build quality and the peace of mind offered by the advanced parking mode features.
Dash Cam Front and Rear, 2.5K+1080P Dual Dash Camera for
The Ecomoment S70 dash cam offers a solid combination of 2.5K front and 1080P rear recording, presented beautifully on its super large 3.16-inch IPS display. This larger screen is a huge plus for reviewing footage directly on the device, making it easier to see important details. Its F1.8 aperture and WDR technology ensure decent night vision, making it a reliable choice for everyday driving and incident recording.
- 2.5K (front) + 1080P (rear) dual recording
- Super large 3.16-inch HD IPS display
- Super night vision with F1.8 aperture and WDR technology
- Loop recording and G-sensor for automatic incident locking
- Built-in 32GB SD card (supports up to 256GB Max)
- Built-in lithium battery for short parking recordings (full 24/7 requires hardwire kit)
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12-month warranty
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Large, clear IPS display for easy playback
- Comes with a 32GB SD card to get started immediately
- Good night vision for its price point
- Simple and straightforward operation
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Compact design
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Full 24/7 parking monitor requires separate hardwire kit
- Front resolution is 2.5K, not 4K (though still very good)
- Built-in battery only provides short parking recordings
User Impressions: Users appreciate the Ecomoment S70 for its plug-and-play simplicity, especially with the included SD card. The large screen is a common favorite, making it easy to review footage without needing a phone or computer. While some note the need for a hardwire kit for continuous parking surveillance, the overall sentiment is positive for its reliable performance and value.
Navycrest 4K+2.5K WiFi Dash Cam Front and Rear, Built-in
The Navycrest A2Pro stands out by offering a powerful 4K front and 2.5K rear recording, a step up in rear camera resolution compared to many competitors, ensuring more detail from both ends of your vehicle. Equipped with an industrial-leading SONY sensor, it captures stunningly sharp video. The cutting-edge 5G Wi-Fi module allows for incredibly fast download speeds, making it super convenient to manage and share your recorded videos on the go.
- 4K (front) + 2.5K (rear) dual recording with SONY sensor
- 5G Wi-Fi module for 4x faster download speeds (up to 8 MB/s)
- 24-hour parking guard with motion detection or time-lapse options (requires hardwire kit)
- Super night vision with SONY sensor and WDR technology
- Compact and discreet size, easy to install
- Loop recording and G-sensor
- Includes a free 64GB SD card
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Car charger with an extra USB port
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Excellent 4K front and higher 2.5K rear resolution
- Very fast 5G Wi-Fi for quick transfers
- Comes with a 64GB SD card
- Compact design doesn’t obstruct view
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Extra USB port on charger is a thoughtful touch
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24-hour parking guard requires separate hardwire kit
- No built-in display, relies on app for viewing
- Might be a slight learning curve with the app for some users
User Impressions: Customers love the sharp video quality from both cameras, especially the clearer rear footage. The 5G Wi-Fi is a major highlight, praised for its speed and convenience. The included SD card and the extra USB port on the charger are also frequently mentioned as valuable additions, making it a complete package for reliable recording.
Miden X5 4K WiFi Dash Cam Front and Rear Inside
The Miden X5 isn’t just a front and rear dash cam; it’s a three-channel powerhouse, recording Ultra HD 4K front, 1080P internal, and 1080P rear video simultaneously. This makes it an ideal choice for rideshare drivers, taxi operators, or anyone who wants comprehensive coverage of both the road and their vehicle’s interior. With an upgraded 5GHz Wi-Fi module and a high-grade SONY STARVIS IMX662 CMOS sensor, it combines superior image quality with rapid file transfer capabilities.
- 4K (front) + 1080P (internal) + 1080P (rear) three-channel recording
- Supersized wide angles (176° front, 160° internal & rear)
- Faster 5GHz Wi-Fi connection for smooth video preview and download
- Clearer night vision with F1.5 aperture and SONY STARVIS IMX662 sensor
- 24-hour parking monitor (motion/vibration detection)
- Upgraded 3-Axis G-sensor for accurate accident locking
- Seamless cyclic recording and evidence protection
- Free 64GB SD card included
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10-year warranty and lifelong technical support
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Unique three-channel recording (front, internal, rear)
- Excellent night vision with SONY STARVIS sensor
- Fast 5GHz Wi-Fi for quick file management
- Generous 64GB SD card included
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Impressive 10-year warranty and support
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May be overkill if you don’t need internal recording
- Parking monitor details (e.g., continuous vs. event-triggered) should be clarified for 24/7
- Rear and internal cameras are 1080p, not 4K
User Impressions: Drivers who need full vehicle coverage, especially rideshare drivers, absolutely love the Miden X5’s three-channel recording. The clarity of the night vision and the speedy Wi-Fi are also frequently praised. The long warranty and included SD card add significant value, making it a compelling option for those seeking maximum security.
Frequently Asked Questions (FAQ)
Q1: Why do I need a rear dash cam if I already have a front one?
A1: A rear dash cam provides crucial evidence for incidents happening behind your vehicle, such as rear-end collisions, hit-and-runs in parking lots, or even road rage incidents. It offers a complete 360-degree view of your vehicle’s surroundings, greatly enhancing your overall safety and legal protection.
Q2: Are rear dash cams difficult to install?
A2: Most dual dash cam setups are designed for relatively straightforward DIY installation. The front camera typically mounts to your windshield near the rearview mirror, and the rear camera usually sticks to your rear window. A long cable connects the two, which you can tuck neatly along your car’s trim. Some systems may require professional installation for permanent wiring (e.g., for continuous parking mode).
Q3: What’s the difference between a built-in battery and a supercapacitor?
A3: Dash cams with built-in batteries (like those in smartphones) are good for short emergency recordings when the car is off, but they can degrade in extreme temperatures over time. Supercapacitors are more durable and reliable in varying climates, providing power for a safe shutdown and saving the last recording, but they usually require a hardwire kit for longer parking surveillance.
Q4: Do all rear dash cams offer parking mode? How does it work?
A4: Many modern dash cams offer a parking mode, but how it works varies. Some use motion detection, others rely on a G-sensor to detect impacts, and some offer time-lapse recording. For continuous 24/7 parking surveillance, most dash cams require a “hardwire kit” that connects directly to your car’s fuse box, ensuring power even when the engine is off.
Q5: Is Wi-Fi important for a dash cam?
A5: Wi-Fi connectivity is a major convenience! It allows you to connect your smartphone directly to the dash cam via an app. This means you can view live footage, play back recordings, download videos to your phone, and adjust settings without needing to remove the SD card or connect to a computer.
Q6: What is ‘Loop Recording’ and ‘G-Sensor’?
A6: Loop Recording means the dash cam continuously records and, when the memory card is full, it automatically overwrites the oldest unlocked files with new footage. This ensures you never stop recording. A G-Sensor (gravity sensor) detects sudden impacts or rapid movements (like in a collision). When triggered, it automatically “locks” the current video segment, preventing it from being overwritten by loop recording, thus preserving crucial evidence.
Q7: How much storage (SD card size) do I need for a rear dash cam?
A7: The amount of storage you need depends on the video resolution and how long you want to keep recordings before they’re overwritten. For a dual-channel dash cam recording in high definition (1080p to 4K), a 64GB or 128GB microSD card is typically recommended. Higher resolutions and more cameras (like 3-channel) will fill up space faster, so a 256GB or even 512GB card might be better. Always use a high-endurance, U3-rated microSD card for dash cam use.
Final Thoughts
Choosing the best cam for rear dash cam can feel a bit overwhelming with all the options out there, but focusing on your specific needs – whether it’s crystal-clear 4K footage, super-fast Wi-Fi, or comprehensive three-channel recording – will help narrow down the field. Any of these top picks will provide an excellent addition to your vehicle’s safety features, ensuring you’re covered from every angle. Drive safe!
