HOYXUN Magnetic Phone Holder for Gym — Heavy-Duty 360° Adjustable Metal Arm, 3.46" Base with 12 N52 Magnets

HOYXUN Magnetic Phone Holder is a heavy-duty, 360° adjustable metal-arm mount that secures smartphones to metal surfaces for hands-free workouts and action tasks.

This compact yet robust magnetic phone mount combines a wide-diameter magnet base, a rubberized clamp, and a multi-joint metal arm to hold phones steady in gyms, on boats, vehicles, and industrial equipment. Built with 12 N52 magnets and a non-slip silicon base, the unit is designed to attach to metal surfaces without drilling, giving you flexible mounting options and reliable stability while recording, following routines, or navigating.

How does the HOYXUN holder keep my phone secure during intense workouts?

The holder uses a large magnet base (3.46-inch diameter) with twelve N52-grade magnets and a rubber-coated contact surface to resist shocks and vibration. A tightening adjustable clamp and multiple ball joints lock the phone and arm in place so it resists sudden movement while you exercise or film.

• 12 N52 magnets for strong magnetic retention
• 3.46" diameter base spreads magnetic force evenly
• Rubberized base and phone clip to prevent slipping
• Adjustable tightening clamp to lock position

Will this mount give me flexible viewing angles for filming and following routines?

Yes — the HOYXUN arm has three ball joints plus a 360° rotating phone support clip, so you can pivot, tilt, and rotate the phone to capture different framing or to follow a workout display. Quick adjustments let you switch between portrait and landscape or fine-tune the camera angle for recordings.

• Three ball heads for multi-axis adjustment
• 360° rotation on the phone clip for portrait/landscape
• Long metal arm for extended reach and versatile positioning
• Tool-free tightening knobs to secure each joint

What surfaces and devices are compatible with this magnetic mount?

The mount is intended to attach to ferrous metal surfaces without drilling, making it suitable for gym machines, metal railings, boats, forklifts, tractors, and workshop equipment. The adjustable phone clip fits most smartphones with a clamp width from 2.36" to 3.92", covering a wide range of Android and iOS devices.

• Mounts to any metal surface — no drilling required
• Clamp width: 2.36"–3.92" (60–100 mm)
• Compatible with most smartphones including Samsung and other Android models
• Useful in gyms, boats, industrial vehicles, and home studios

How rugged and durable is the HOYXUN magnetic mount?

The holder combines a metal arm construction with a non-slip silicon base and a reinforced phone clip to withstand daily use and physical environments. The materials resist bending and the tightening mechanisms keep joints locked, so the mount maintains position under repeated motion and load.

• Durable metal arm for rigidity and long reach
• Non-slip silicon base reduces movement on metal surfaces
• Rubber-coated clip protects phone finish and grip
• Designed for repeated tightening and repositioning

Who is this for: The HOYXUN Magnetic Phone Holder is for active people who need a dependable, adjustable phone mount on metal surfaces — athletes recording workouts, trainers following routines, boaters needing hands-free navigation, and industrial operators who want easy access to a device without permanent installation. It suits anyone looking for a robust, portable solution to keep their smartphone visible and steady in demanding environments.