10 Best Smallest Mirrorless Camera 2025 in the United States

The Canon EOS R50 is a compact and lightweight mirrorless camera that fits well in the smallest mirrorless camera category, making it ideal for vloggers, content creators, and photography enthusiasts who want quality without bulk. Its 24.2-megapixel APS-C sensor delivers sharp, detailed photos and solid low-light performance, enhanced by Canon’s DIGIC X processor. The autofocus system is a strong point, with 651 AF zones and advanced subject tracking that works for people, animals, and vehicles, which helps ensure sharp images and smooth video recordings even in moving scenes.

Speaking of video, it supports uncropped 4K at 30fps with oversampling from 6K, plus slow-motion Full HD at 120fps, which is impressive for its size and great for dynamic content creation. The built-in image stabilization, while not in-body but evaluated through lens and sensor data, helps reduce shake, especially useful when shooting handheld. Its 3-inch vari-angle touchscreen and bright 2.36-million-dot electronic viewfinder make composing shots flexible and clear from multiple angles. Battery life is decent for a mirrorless camera but may require carrying spares during extended shooting sessions. Connectivity options include built-in Wi-Fi and Bluetooth, allowing easy transfer and remote control via Canon’s app.

The RF-S 18-45mm kit lens is lightweight and versatile but has a moderate aperture (f/4.5-6.3), which may limit performance in very low light compared to faster lenses. The EOS R50 strikes a good balance between portability and advanced features, although serious photographers might find battery life and lens speed the main trade-offs. This camera suits those looking for a powerful, easy-to-carry device for both high-quality photos and versatile video.

The Sony Alpha ZV-E10 is a compact mirrorless camera with a large APS-C sensor and 24.2 megapixels, offering excellent image quality for both photos and 4K video. It uses the popular Sony E-mount, compatible with a wide range of lenses, giving users great flexibility. Its advanced autofocus system features 425 points with real-time eye tracking, making it quick and reliable for capturing sharp images and smooth focus shifts in video—a significant advantage for vloggers.

The camera includes digital image stabilization to reduce shake during handheld video shooting, although it is less effective than optical stabilization found in some other models. Battery life is decent but may be moderate for extended shooting sessions, so carrying extra batteries might be advisable. The 3-inch articulating touchscreen is bright and easy to operate, ideal for framing selfies and vlogging; however, it does not include a traditional viewfinder, which some photographers might miss.

Connectivity options include Wi-Fi, Bluetooth, and USB for easy file transfer and live streaming, with a single USB cable simplifying content creation setup. Weighing about 1.6 pounds, it balances portability and ergonomics, making it lightweight but not the smallest mirrorless camera. This camera is well suited for vloggers, content creators, and enthusiasts seeking a versatile, user-friendly device that excels at video with solid photo capabilities. Those needing in-body optical stabilization or a built-in viewfinder may want to explore other options.

The Sony Alpha a6400 is a compact and versatile mirrorless camera that offers several appealing features. It features a 24.2MP APS-C sensor, which is excellent for high-quality photo and video capture. The camera's real-time eye autofocus and fast continuous shooting (up to 11 fps) make it ideal for capturing sharp images, even of moving subjects. Additionally, the 425-phase and contrast detection points ensure precise focus across most of the frame.

The 4K video recording capability and tiltable LCD screen make it suitable for vlogging and professional video work. However, the lack of in-body image stabilization might be a drawback for some, especially in low-light conditions or when shooting handheld. Connectivity options are strong, with Bluetooth, Wi-Fi, and a micro-HDMI port, providing flexibility in sharing and transferring media. Battery life is standard, but users might need to carry an extra battery for extended shoots.

The camera is lightweight and portable, weighing just 1.14 pounds, which is beneficial for travel and everyday use. One limitation is that the included 16-50mm lens may not suffice for all photographic needs, and users may need to invest in additional lenses for more versatility. Although the viewfinder is electronic with a high resolution, it might not be as favorable for some users compared to optical viewfinders. The Sony Alpha a6400 is an excellent choice for photographers and videographers looking for a compact and capable mirrorless camera, provided they can overlook the absence of in-body stabilization.