10 Best Rear Mirror Dash Cams of 2026

This no-frills powerhouse delivers crisp 1080p clarity from both front and rear cameras, making it a standout for drivers who want reliable, dual-channel coverage without overspending. With a 170° wide-angle lens and solid night vision performance, it captures critical details like license plates and road signage in most lighting conditions—perfect for urban commuters and ride-share drivers. Its discreet rearview mirror profile blends into your cabin while offering loop recording, G-sensor protection, and automatic startup, solving the all-too-common problem of missed incidents due to manual operation.

In real-world use, the Rexing DT2 holds up well on city streets and highways, delivering consistent video quality during day and night drives. The lack of Wi-Fi or app support is a notable omission—viewing footage means pulling the SD card or watching on the small built-in screen, which can be cumbersome. While it supports parking mode, the absence of a built-in battery or supercapacitor means it relies entirely on hardwiring for 24/7 monitoring, and without smart alerts, you’ll need to manually check recordings. It performs best as a basic, always-on witness rather than an intelligent safety system.

Compared to feature-rich models like the M2 MAX or CPDuo Pro, the DT2 is barebones—but that’s the point. It’s ideal for budget-focused buyers who prioritize core recording reliability over smart features. If you’re retrofitting an older car and just need solid front-and-rear proof in case of accidents, this model makes sense. It offers better value than entry-level single-channel cams, though it falls short of premium models in connectivity and usability—a trade-off of simplicity for savings.

The RexingUSA M2 MAX isn’t just a dash cam—it’s a command center, boasting a massive 12-inch IPS touchscreen that transforms your driving experience with 4K front and 1080p rear recording, Wi-Fi, GPS, and full ADAS support. This model shines with its crystal-clear display and responsive touch interface, making navigation, playback, and settings adjustments effortless. For drivers tired of squinting at tiny screens, the M2 MAX delivers a theater-like view of the road, while its blind spot detection and forward collision alerts actively help prevent accidents.

Performance-wise, the M2 MAX excels in both motion and parked scenarios. The 4K front camera captures sharp, detailed footage, even at highway speeds, and the rear camera integrates seamlessly for reversing safety. With built-in Wi-Fi and the Rexing app, you can instantly download clips to your phone—ideal for sharing evidence after a close call. The 24/7 parking mode, powered by an optional hardwire kit, ensures continuous protection, though the system can be sluggish in low-light edge cases, and the ADAS alerts occasionally trigger on harmless lane shifts.

When stacked against the M1 Pro or DT2, the M2 MAX is the clear upgrade in features and usability, offering more intelligence and interactivity. It’s perfect for tech-savvy drivers, fleet operators, or parents wanting maximum safety for teen drivers. While bulkier than minimalist models, its feature density justifies the footprint—a full-featured powerhouse that outclasses budget rivals in every dimension except size.

For those who demand 360-degree visibility, the Rexing L4 Series is a game-changer, supporting four cameras—front, rear, and dual side monitors—for complete vehicle coverage. This system is engineered for SUVs, trucks, and commercial vans where blind spots are a real hazard. With 170° ultra-wide lenses, Wi-Fi app control, GPS tagging, and a built-in 128GB card, it’s a turnkey solution that eliminates the hassle of sourcing accessories separately. The supercapacitor ensures stable operation in extreme temperatures, a must for drivers in harsh climates.

In practice, the L4 delivers exceptional situational awareness, especially when reversing or navigating tight parking spots. The side cameras mount on mirrors or fenders and feed real-time video to the main unit, drastically reducing blind zone risks. The app makes playback and sharing effortless, and the collision detection with loop recording ensures no critical moment is lost. However, installation complexity increases with each added camera, and the initial setup can frustrate DIYers due to unclear prompts and wiring confusion—especially without the hardwire kit.

Compared to the 3-camera M2-4 setup, the L4 offers greater expandability and integration, making it the superior choice for those needing full perimeter monitoring. It’s ideal for fleet managers, RV owners, or anyone towing trailers. While pricier and more involved than dual-channel models, it delivers unmatched coverage and peace of mind—outpacing simpler systems in scope and capability, if not ease of setup.

The REXING CPDuo Pro blurs the line between dash cam and infotainment, offering a 10.26-inch touchscreen that brings wireless Apple CarPlay and Android Auto to older vehicles—while doubling as a 4K front and 1080p rear dash cam system. This all-in-one unit is a revelation for drivers stuck with outdated factory radios, delivering seamless smartphone integration, hands-free calling, and turn-by-turn navigation on a large, responsive display. Its dual dash cam functionality records in stunning 4K UHD, ensuring every detail is preserved for insurance or legal use.

Real-world testing confirms strong performance: the wireless connectivity is fast and stable, and the rear camera automatically activates when reversing, giving a clear view of obstacles. The built-in Bluetooth and FM transmitter let you stream music through your car’s speakers without aux cables. However, the screen’s daytime visibility is poor—sunlight washes out the image, making it hard to read maps or playback footage in bright conditions. While the dash cam records reliably, the lack of advanced ADAS or parking mode alerts limits its autonomy compared to dedicated safety-focused models.

Against the M2 MAX or M1 Pro, the CPDuo Pro wins on infotainment integration, but loses on pure dash cam functionality. It’s best suited for tech-upgraders who want modern connectivity and basic recording in one install. For drivers prioritizing in-car entertainment and convenience over advanced safety tech, it’s a compelling hybrid—a multimedia powerhouse that sacrifices some camera intelligence for smartphone synergy.

Designed exclusively for owners of the V1P-4K or V1PGW-4K dash cams, this dedicated rear camera module delivers 1080p HD recording with night vision and weather-resistant construction—ideal for extending your system’s coverage to the back of your vehicle. Its plug-and-play design ensures quick pairing with compatible front units, making it a hassle-free upgrade for those already in the Rexing ecosystem. The cable runs cleanly along the roofline, and the magnetic mount simplifies positioning without permanent drilling.

In use, the camera captures clear rear footage, especially during daylight and well-lit urban drives. It integrates with the main unit’s loop recording and G-sensor, ensuring synchronized incident capture. However, some users report playback issues—blank screens or sudden stops—suggesting firmware or compatibility hiccups that may require updates or troubleshooting. It doesn’t support standalone use or other mirror dash cam systems, limiting its flexibility.

Compared to the universal M1 rear camera, this model offers tighter integration and better sync with V1P series units, but at the cost of versatility. It’s perfect for existing V1P-4K owners who want a factory-like rear view upgrade without switching systems. While not a standalone solution, it enhances an already premium front cam—delivering seamless expansion where generic options might falter.

For drivers who want true 360-degree awareness, the Rexing 3-Camera Set for the M2-4 system delivers full perimeter coverage with a rear camera and dual side cameras, all built for seamless integration. This kit is a game-changer for large vehicles like trucks, vans, and SUVs, where blind spots are a serious safety concern. Each camera offers 1080p wide-angle recording, and the side units are weather-resistant, surviving rain, snow, and road debris with ease.

In real-world use, the side cameras activate when turning or using turn signals, giving real-time blind spot views—eliminating guesswork during lane changes. The rear camera provides clear reversing guidance, syncing with the mirror display for a unified interface. Installation requires routing multiple cables, but the payoff is unmatched visibility, especially in tight parking or construction zones. The system depends entirely on the M2-4 host unit, so standalone use isn’t possible.

Against the L4 Series, this set offers similar coverage but less expandability, as it’s locked to the M2-4 platform. It’s ideal for drivers already using or planning to buy the M2-4 dash cam who want maximum safety without third-party gear. While not as flexible as modular systems, it delivers purpose-built 360 protection—outshining basic rear-only setups in scope and utility.

The Smart BSD ADAS Dual Mirror Dash Cam is engineered for active safety, combining a 12-inch IPS touchscreen with blind spot detection (BSD), forward collision warning, and lane departure alerts—features usually found in luxury vehicles. It records dual 1080p video and includes a backup camera and hardwire kit, making it a complete safety package out of the box. The 24-hour parking monitor adds peace of mind, and the G-sensor locks footage during impacts, preserving evidence.

Performance is strong in daylight and moderate low-light conditions, though the night vision isn’t class-leading—fine for city driving but less detailed on unlit rural roads. The ADAS features are responsive, but some users report overly sensitive alerts, especially in heavy traffic. The hardwiring process is straightforward, and the system integrates well with most vehicles. However, the bulky mirror design can obstruct rear visibility in smaller cars.

Compared to the M1 Pro, it trades night vision prowess for smarter driving aids, making it better for daily commuters and fleet drivers who want preventive safety over pure recording quality. While not as sleek as minimalist models, it delivers advanced driver assistance at a mid-tier price—beating simpler cams in intelligence, if not elegance.

This dedicated rear camera is the perfect companion for Rexing M1 Mirror Dash Cam owners looking to upgrade from single to dual-channel recording. It delivers 1080p HD video with night vision and a weatherproof housing, ensuring reliable performance in rain or snow. The long cable and flexible mounting options allow for clean installation across sedans, trucks, and SUVs, and it integrates directly with the M1’s display for real-time reversing views.

In testing, the camera provides sharp, low-latency video feed during reverse maneuvers, enhancing parking safety. It supports loop recording and G-sensor locking, syncing with front footage for complete incident coverage. However, like other Rexing rear cams, it requires the host unit to function and offers no standalone capability. Some users report confusion during setup, especially when hardwiring for parking mode.

When compared to universal rear cameras, this model offers superior compatibility and plug-and-play ease with the M1 system. It’s ideal for M1 owners seeking a seamless rear view addition without compatibility risks. While not a standalone solution, it extends the M1’s utility—turning a solid front cam into a comprehensive dual-channel guardian.

The Rexing 4G LTE Dash Cam redefines remote security with real-time cloud access, 4G connectivity, and GPS tracking, letting you monitor your parked car from anywhere via smartphone. It records 2.5K front and 1080p rear video, and the 64GB included card supports loop recording and collision detection. The push notifications for impacts or motion mean you’ll know instantly if someone hits your car in a lot—no need to manually check footage.

In real-world use, the 4G connectivity is fast and reliable, and the app interface is intuitive, allowing live viewing, clip downloads, and location tracking. The GPS logs your route and speed, useful for ride-share or fleet tracking. However, continuous 4G use can drain power, so hardwiring is essential for 24/7 operation. The 2.5K resolution is sharp but not quite 4K, and low-light performance is good but not exceptional.

Against the L4 Series, it offers similar cloud features but less camera expandability. It’s perfect for urban drivers, ride-share operators, or anyone worried about vehicle security. While pricier than Wi-Fi-only models, it delivers unmatched remote access—outperforming local-storage cams in connectivity, if not resolution.

The Rexing M1 Pro is a night vision champion, powered by a Sony IMX335 sensor that delivers vivid 2K (1440p) front and 1080p rear recording with exceptional low-light clarity. Its 10-inch IPS touchscreen offers smooth navigation, and the waterproof rear camera ensures durability in all conditions. With 24/7 parking mode, loop recording, and ADAS alerts, it’s built for全天候 protection—especially in dimly lit neighborhoods or overnight parking.

In real-world testing, the night footage stands out, capturing license plates and facial outlines far better than standard 1080p cams. The daytime video is sharp and wide-angle, and the collision detection is reliable. However, some users report glare from streetlights at night, creating starburst effects that obscure parts of the image. The ADAS features are basic, and the system lacks Wi-Fi, requiring SD card removal for footage review.

Compared to the M2 MAX, it trades screen size and connectivity for superior night performance. It’s ideal for night shift workers, rideshare drivers, or anyone frequently driving after dark. While less tech-heavy than LTE or CarPlay models, it excels where it matters most—low-light reliability—outshining brighter-day rivals when darkness falls.