SMALLRIG Cage for Insta360 X4 - Rugged Aluminum Protective Case

In this review the SMALLRIG Cage for Insta360 X4 is evaluated as a simple, protective upgrade for Insta360 X4 owners who want more mounting options without sacrificing access to the camera. The standout reason to buy is its formfitting full-frame aluminum construction that protects the camera while keeping controls, lens port, and battery access open. Installation is tool-free and the included silicone lens cover and internal gaskets show SMALLRIG focused on everyday handling and transport protection.

Key Features

• Model compatibility: Designed specifically for the Insta360 X4, the cage maintains access to the lens port, controls, and battery slot so the camera remains fully usable while protected.
• Tool-free installation: The camera drops in from the top and is secured with a hand screw so users can fit or remove the cage without tools or extra parts.
• Easy battery replacement: A hollowed side allows swapping the battery without removing the cage, saving time during extended shoots.
• Scratch protection: Silicone gaskets inside the frame and a silicone lens cover help prevent scuffs and protect the lens during storage and transport.
• Accessory mounting: A built-in cold shoe and a 1/4'-20 anti-deflection threaded hole provide mounts for mics and lights, while a foldable action camera mount and bottom 1/4'-20 allow tripod or selfie-stick attachment.
• Accessory compatibility: The design remains compatible with original accessories such as flash transmission companion, audio adapter, protective mirror, and screen protector for flexible setups.

Who It's For

The cage is best for Insta360 X4 users who need a durable, everyday protective frame that expands mounting options without blocking ports or the battery. It suits content creators who attach microphones, LEDs, or tripods and want quick, tool-free installation and battery swaps during field shoots.

It is less well suited for users seeking full waterproof or heavy impact armor beyond an aluminum frame, or those who need an all-in-one housing for extreme sports submersion; those buyers should consider specialized housings designed for those environments.

Pros & Cons

Pros

• Solid aluminum full-frame design offers real edge protection and a sturdy feel in hand.
• Tool-free top-load installation and hand screw makes it quick to fit and remove in the field.
• Convenient battery access and silicone lens cover prevent downtime and protect the lens when stored.
• Multiple mounting points, including cold shoe and 1/4'-20 holes, add practical versatility for accessories.

Cons

• Some users report mixed experiences with durability under heavy impact, so it may not replace a purpose-built crash or submersion case.

Specifications

Compatible Camera	Insta360 X4 (ONLY)
Material	Full-frame aluminum
Lens Protection	Silicone lens cover included
Mounting Points	Cold shoe, 1/4'-20 anti-deflection hole, foldable action camera mount, bottom 1/4'-20
Installation	Top-load tool-free with hand screw
Battery Access	Hollowed side for replacement without removal

Our Verdict

The SMALLRIG Cage for Insta360 X4 is a smart, practical protective frame for X4 owners who mount accessories and need fast battery access. Its aluminum build, anti-scratch details, and multiple mounting points make it good value for most creators, while those needing extreme impact or waterproof protection should choose a dedicated housing instead.

Frequently Asked Questions

Will this cage block the battery or controls?
The cage is hollowed and designed to maintain access to the battery slot and camera controls so you can replace the battery without removing the cage.

Can I attach microphones and lights?
Yes; the cage includes a cold shoe and 1/4'-20 anti-deflection threaded hole for microphones, LED lights, and other accessories.

Does it include lens protection?
Yes; a silicone lens cover is included and silicone gaskets inside the frame help prevent scratches to the camera body and lens.