The world has never needed more versions of the same thing.
It needs more of what only you can bring: the image you cannot stop thinking about, the color you always reach for, the joke only your friends understand, the memory that changes an ordinary day, the idea you are still becoming.
Xtrem exists to make room for that.
We started Xtrem as three makers building from the ground up, with a shared belief that the things people carry every day should not make them look more like everyone else. They should leave room for personality, perspective, and the small details that make a person unmistakably themselves.
That belief became our first product: the Xtrem Instant Custom Case. Not because the world needed another case, but because we wanted to create a more personal surface for the object people carry everywhere. Something that could change when life changes.
Something that could hold a memory, an idea, a piece of art, or a little reminder of who you are right now.
We believe self-expression should feel natural—not staged, not permanent, and not reserved for a certain kind of person. It can be loud or quiet. Polished or spontaneous. Deeply personal or wonderfully random. What matters is that it feels like yours. This is a place for people who do not want to disappear into the default. For people who see creativity in the details. For everyone with a point of view worth carrying into the world.
XTREM INSTANT CUSTOM CASE is a customizable MagSafe phone case with a circular battery-free E-Ink screen that lets you instantly change the image on your case using your phone. And now, it can do even more. Link your XTREM Case with friends and cast photos directly to each other's case. Share selfies, inside jokes, matching photos, or surprise someone just because.
One-Tap Image Swap, No Charging Needed：Wirelessly update your case display using the G-SHELL app. No batteries, no cables. Just tap and go.
Link Cases With Friends：Connect with other XTREM Cases and cast photos directly to each other's display. Because sending photos is fun. Sending them to someone's phone case is even better.
Remix Booth & Duo Photo Style：Transform your photos into different creative styles in seconds. Create unique artwork, fun effects, or combine two photos into one shared design with Duo Photo Style.
High-Resolution That Truly Shows：No more blurry, low-effort prints. Our custom E-Ink display and XTREM rendering algorithm deliver clean, crisp images.
Battery-Free Magic：The screen stays visible without consuming power. Once an image is set, it stays on until you're ready to change it.
MagSafe Compatible：Full support for Apple MagSafe accessories and wireless charging—snaps perfectly, no compromise.
Built to Survive Real Life：Reinforced corners, patented frame structure, thousands of drop tests. Slim, strong, and ready for your day-to-day chaos.
The G-SHELL App & Community：Our app isn't just a tool—it's a playground. Explore themes, swap designs, and connect with others who are making their case their own.
Seamless Control Access：Buttons, ports, speakers—everything works just like it should. Smooth, simple, zero interference
