SmallRig Dual Handheld Phone Cage Kit for iPhone 15 Pro - Stable

In this review of the SmallRig Dual Handheld Phone Cage Kit for iPhone 15 Pro the bottom line is clear: this kit is built for creators who want a compact, adaptable rig that improves handheld stability and makes switching between landscape and portrait shooting fast and reliable. The reviewer found the aluminum alloy cage and dual quick release handles particularly effective for vlogging, livestreaming and mobile video where steady framing and quick reconfiguration matter most, and the included 67mm magnetic filter adapter adds practical flexibility for users who already own screw-on filters.

Key Features

• Dual Handheld Design: Two quick release handles give noticeably better control and steadier handheld footage during extended shooting sessions.
• Upgraded Quick Release: The SmallRig quick-release ecosystem allows instant switching between horizontal and vertical orientations without removing the phone.
• 67mm Magnetic Filter Adapter: The magnetic adapter accepts common 67mm filters for rapid attachment and replacement of CPL or VND filters.
• One-Click Locking System: The one-click lock and unlock mechanism secures the phone quickly and supports reliable handheld operation once mounted.
• Expansion and Compatibility: Multiple 1/4"-20 threaded holes and two cold shoes provide mounting points for microphones, lights or a tripod for more complete shooting setups.
• No Impact on Phone Use: The hollow design preserves access to buttons, ports, radar and MagSafe charging so the phone remains fully usable while mounted.

Who It's For

This kit suits mobile creators, vloggers and livestreamers using an iPhone 15 Pro who need a rugged yet lightweight solution to steady handheld shots and to switch aspect orientation quickly. It is especially useful for those who already use external 67mm filters or plan to add microphones and lights for better audio and lighting.

It is less appropriate for photographers who require built-in optical zoom accessories or those who want a gimbal with motorized stabilization; while the rig supports external lenses via additional mounts, those lens mounts are not included and must be purchased separately.

Pros & Cons

Pros

• Solid aluminum alloy construction gives the cage a premium, durable feel and reassuring build quality.
• Dual handles and the wireless quick release side handle improve stability and make one-handed shooting easier.
• Quick-release ecosystem and one-click locking let creators change between landscape and portrait fast without fuss.
• Expandable with cold shoes, 1/4"-20 threads and a magnetic 67mm filter adapter for real-world accessory use.

Cons

• Does not support use with a phone case, so phones must be used bare which may bother some owners.
• External lens support requires separate mounts not included in the kit if you plan to add M-mount or threaded lenses.

Specifications

Model	4397 Dual Handheld Phone Cage Kit
Compatible Phone	iPhone 15 Pro
Material	Aluminum alloy
Included Handles	Wireless quick release side handle 4402 and quick release side handle 4403
Filter Adapter	67mm magnetic filter adapter
Mounting Points	Multiple 1/4"-20 threaded holes and two cold shoes
Package Contents	Phone cage 4396B, 4402, 4403, 67mm adapter, 3 spare screws

Our Verdict

The SmallRig Dual Handheld Phone Cage Kit is a practical, well-made rig for iPhone 15 Pro users who prioritize steady handheld video and fast orientation changes. With thoughtful expansion points and a magnetic filter adapter it represents good value for vloggers and livestreamers, provided you accept using the phone without a case and purchase any optional lens mounts separately.

Frequently Asked Questions

Will the cage work with MagSafe wireless chargers?
Yes, the hollow design maintains compatibility with MagSafe wireless charging while the phone is mounted.

Can I mount an external lens on this rig?
Yes, the rig supports M-mount and, with separate backplates, 17mm/37mm threaded or T-series lenses, but those lens mounts are sold separately.

Are filters included with the 67mm adapter?
No, the 67mm magnetic filter adapter is included but CPL, VND and other filters must be purchased separately.