Quick answer

The RokLock Sport Ring is a twist-lock accessory that adds a secure finger grip and a built-in N52 Neodymium magnet to any compatible Rokform case. It solves two common problems: a slippery phone that's hard to hold one-handed, and the need to quickly attach your device to a magnetic surface or car mount without fumbling with clips.

What the RokLock Sport Ring Actually Does

The RokLock Sport Ring twists and locks onto the back of any Rokform Apple iPhone or Samsung Galaxy case. Once attached, the ring flips out to act as a finger grip, letting you hold the phone securely with one hand. When you're done gripping, you fold the ring flat and the built-in N52 magnet lets you stick the phone to any magnetic surface — a gym machine, a fridge, or a Rokform car mount. The ring itself doesn't charge, connect via Bluetooth, or require batteries. It's purely a mechanical grip and magnetic mount accessory.

Who Benefits Most from a Grip Ring

If you've ever dropped your phone while taking a photo, navigating with maps, or watching a video on the go, a grip ring can help. The RokLock Sport Ring is especially useful for people who use their phone one-handed frequently — commuters, parents juggling bags, or anyone who works with their hands. It also helps if you already own a Rokform car mount or magnetic surface and want a faster way to attach and detach your phone without reaching for a separate plate or adhesive pad.

Limitations to Consider

The ring only works with Rokform cases that have the twist-lock receiver built in. It won't attach to a bare phone, a standard plastic case, or a case from another brand. If you don't already own a compatible Rokform case, you'll need to buy one to use the ring. Also, while the magnet is strong (N52 Neodymium), it won't hold the phone securely on uneven or vibrating surfaces for long — it's best for flat, stationary magnetic mounts.

Diagnosis: Is the RokLock Sport Ring Right for You?

  • Symptom: Your phone feels slippery, you've dropped it recently, or you struggle to hold it steady one-handed. A grip ring can reduce drops and improve control.
  • Likely cause: Smooth phone backs and large screens make it hard to maintain a secure grip without an accessory. The RokLock Sport Ring adds a physical finger hold that solves this directly.
  • Corrective action: Twist the RokLock Sport Ring onto a compatible Rokform case. Use the ring as a grip when holding the phone, then fold it flat to use the magnet for mounting. You get both a secure hold and hands-free magnetic attachment without extra parts.
  • Stop or choose another option if: You don't own a Rokform case with a twist-lock receiver, or you prefer a non-magnetic grip that stays permanently attached. Consider a universal adhesive grip ring instead — but know you'll lose the magnetic mounting feature.

Product Facts

  • RokLock® Sport Ring: Simply twist and lock onto any one of our Apple iPhone cases or Samsung Galaxy cases for instant control of your phone and easy viewing of your favorite stuff to watch, see or do. Once you are done watching, fold the stand down and instantly stick your phone to any magnetic surface thanks to the built-in N52 Neodymium magnet. This premium accessory also works with any of our magnetic car mounts and even your golf… You don't need separate adhesive grips or magnetic plates. One accessory gives you a secure hold and a magnetic mount in one twist.