How to Start Selling Samsung Phone Cases with Sublimation Printing

The world of phone accessories is always evolving, but one thing remains constant—Samsung phones are everywhere. That’s why sublimation printing on Samsung phone cases is one of the smartest moves for custom product sellers today. If you're just getting started, here's how you can launch fast with minimal fuss.

First, let’s talk about the right tools. You’ll need a heat press, sublimation printer, transfer paper, and of course—the most important part—the case blanks. For maximum quality, choose sublimation blanks Samsung Galaxy phone cases that are made for durability and color clarity. The rubber case blanks from Innosub USA are especially popular because they’re sturdy, easy to press, and fit a wide range of models from S20 FE to the sublimation phone case for Galaxy S25 Ultra.

The printing process itself is beginner-friendly. After printing your design on sublimation paper, use your heat press to transfer it onto the aluminum insert. Once it’s done, apply the insert to the rubber case. That’s it—you’ve just created a custom case ready for sale.

So, where do you sell? Etsy, Amazon, and your own Shopify store are great starting points. These platforms thrive on unique and personalized products, especially when it comes to high-demand items like Samsung phone cases. You can even offer case bundles or holiday designs to boost visibility and orders.

And don’t forget about quality visuals. A great mockup or photo of a vibrant Samsung phone case for sublimation printing can make or break your listing. Always show off the detail and color vibrancy of your cases.

Getting started in this business doesn’t require a huge investment. With the right materials and creativity, you can turn blank cases into a profitable product line. Whether you're creating a limited edition S25 Ultra case or a bulk batch for S21 users, there's a real market waiting.

Start with trusted suppliers, like Innosub USA, who offer blank rubber cases that are already trusted by custom print shops across the country. They’re flexible, affordable, and made to press beautifully—no fuss, no guessing.