Insta360 ONE R Review: Is the Modular Action Camera Still Worth Considering?

The Insta360 ONE R is an unusual action camera because it is modular: the battery, core and lens module separate and can be reconfigured. In its day, that meant one small camera could serve as a conventional 4K action camera or a 360 camera.

It is no longer a current-generation model, so this review is most useful for photographers and filmmakers considering a discounted, used or refurbished ONE R. Its best idea—the ability to switch lenses rather than buy a separate camera—remains genuinely useful, but buying one now only makes sense at the right price and with realistic expectations about support, accessories and battery condition.

What makes the ONE R different?

The camera is built around three parts: a battery base, a touchscreen core and an interchangeable lens module. The standard 4K Wide Angle module is the practical choice for everyday action footage, while the Dual-Lens 360 module captures everything around the camera and lets you choose the framing later in the Insta360 app.

That flexibility is the ONE R’s main strength. A 360 clip can be reframed into a conventional video after filming, which is valuable when there is no second chance to capture fast movement. The trade-off is that the system is less simple than a single-body action camera: there are more parts, a mounting frame is normally needed, and handling the small screen and buttons takes patience.

Video quality and stabilisation

With the 4K Wide Angle module, the ONE R can record up to 4K at 60 fps. The 360 module records 5.7K 360-degree video at up to 30 fps. Those are still capable specifications for travel clips, cycling, walking footage and creative social-video edits, provided lighting is decent.

Its FlowState stabilisation is a real highlight. It can produce very smooth-looking footage without carrying a separate gimbal, especially when the footage is processed through the companion app. As with many action cameras of its generation, low-light footage is less impressive: detail falls away, noise becomes more noticeable and fast motion can look smeared.

Photo quality

The ONE R can shoot JPEG and RAW stills, but it is primarily a video camera. In good light, the 4K module produces useful 12MP images and the 360 module is excellent for wide, immersive views. For serious still photography, a dedicated camera or a modern phone is usually the better tool; for action and travel, the camera’s strength is the ability to turn one clip into several different angles.

Design, controls and waterproofing

The reversible touchscreen is helpful for filming yourself, and the modular construction makes repairs or lens changes more practical in theory than on a sealed action camera. In use, however, the controls are small and the body can feel fiddly. It can also become warm during longer recording sessions.

When assembled in its mounting bracket, the camera is waterproof to 5 metres. For longer underwater use or more demanding water sports, use the proper waterproof housing and inspect the seals carefully before each trip.

The Insta360 app matters

The app is central to the ONE R experience, especially for 360 footage. It lets you reframe clips, use subject tracking, apply edits and export the finished video. This is powerful, but it also means more time spent processing files than with a simple conventional action camera. Check current compatibility with your phone and operating system before buying a used kit.

For more general buying advice, see our guide to choosing an action camera and our explanation of what action cameras are used for.

Key specifications

• 4K Wide Angle module: up to 4K/60 fps video
• Dual-Lens 360 module: up to 5.7K/30 fps 360 video
• Photo formats: JPEG and RAW
• Stabilisation: FlowState electronic stabilisation
• Screen: reversible touchscreen core
• Connection and charging: USB-C
• Water resistance: up to 5 m when correctly assembled in the mounting bracket

Pros

• Genuinely flexible modular design
• Useful 4K and 360 shooting options in one system
• Very effective stabilisation for action footage
• Reversible screen is useful for self-filming
• 360 footage can be reframed after recording

Cons

• An older platform, so condition and price matter greatly
• Small controls and multiple parts are less convenient than a one-piece camera
• Mounting frame is normally required
• Low-light performance is limited compared with larger-sensor cameras
• The 360 workflow depends heavily on the app

Is the Insta360 ONE R still worth buying?

Yes, but mainly as a good-value modular or 360-camera system rather than as the obvious choice for every buyer. It is worth considering if you find a clean, complete kit at a sensible price, want to experiment with 360 reframing, and are happy to edit video in the app.

Skip it if you want the simplest possible camera, the strongest low-light results or the reassurance of buying the newest platform. In that case, compare the latest action cameras and choose based on the type of footage you actually make.

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