The B.o.S. Magnetic Phone Mount is a gym phone holder built around twenty N52 magnets and a base that grabs any flat steel surface right through the powder coat.

• Twenty N52 magnets in the head → N52 is the strongest magnet grade made — plus a second base magnet that bonds directly to uprights, crossmembers, plate trees, bench frames, dumbbell racks, and storage baskets through the powder coat, not despite it.
• 360° rotation on a locking ball joint → the silicone face grips your phone smoother than a post-workout protein shake goes down, and the locking ball joint holds whatever angle you set, through your last set.
• Easy to move → lighter than a hockey puck. Disappears into a gym bag pocket. Pop it off your rack and throw it in your bag.
• Sticks anywhere flat steel exists → the rack is the obvious one, but this also mounts to a golf cart, truck bed, tool cabinet, or any flat metal surface in reach.
• Works with almost every phone → fits iPhone 17, 16, 15, 14, 13, and 12 series case-free or with a MagSafe case, plus newer Androids with built-in magnets. Everything else uses the included metal ring, just slap it on your case and go.

Note: the ring adhesive needs a smooth hard surface; it won't bond to textured, leather, or liquid-silicone cases (swap to a MagSafe case or go bare). Wireless charging still works. The ring can sit between phone and charger, just put it on the case, not the phone.

Every Selfie Sentinel Magnetic Phone Holder is backed by a 1-year warranty.

Here's the gist:

You're covered against defects in materials and workmanship of the product with home use for 1 year. 

What's not covered: normal wear, cosmetic scuffs, or what happens if you smash it with a barbell (please don't).

How it works: reach out with your order details and a quick description, and our team will sort you out fast.