If you’ve ever seen a custom mug with a full-color photo or a vibrant design on a polyester T-shirt that doesn’t crack or fade, chances are it was made using dye sublimation printing. It’s a favorite technique among crafters, small business owners, and print enthusiasts—and for good reason. Dye sublimation delivers professional-quality, long-lasting results. And the best part? You can do it at home.
In this guide, we’ll walk you through what dye sublimation printing is, how it works, and how to start creating stunning personalized products yourself.
What is Dye Sublimation?
Dye sublimation is a heat-based printing method that uses sublimation ink and heat transfer to permanently embed designs into materials—most commonly polyester fabrics and specially coated hard surfaces like mugs, metal panels, and phone cases.
Heat turns the sublimation ink into gas, which bonds at a molecular level with the surface. The result? A vivid, long-lasting print that won’t peel, fade, or wash out.
What You Need
- Sublimation Printer: A converted Epson printer or a purpose-built sublimation printer.
- Sublimation Ink: Special dye-based inks for sublimation.
- Sublimation Paper: Designed for clean ink transfer.
- Heat Press: For applying heat and pressure. Flat and mug presses are common.
- Compatible Blanks: Polyester fabrics or polymer-coated items like mugs and keychains.
How To Do Dye Sublimation Printing
1. Create Your Design
Use software like Canva, Illustrator, or Silhouette Studio. Use high-resolution images and remember to mirror your design.
2. Print on Sublimation Paper
Print your mirrored design using sublimation ink. Let it dry for a few minutes.
3. Prepare the Blank
Clean your blank and secure the print with heat-resistant tape.
4. Press It
Heat press your item at 190–200°C (375–400°F) using the correct time and pressure settings.
5. Peel and Reveal
Remove the transfer paper to reveal your vibrant, permanent design.
Tips for Best Results
- Only use sublimation-ready blanks.
- Always mirror your design.
- Use butcher paper to prevent ink bleed.
- Do test prints to check color accuracy.
- Sublimation doesn’t work on 100% cotton.
What Can You Make?
Your creativity is the only limit. Here are some popular sublimation products:
- Custom T-shirts
- Mugs and tumblers
- Mouse pads
- Keychains
- Phone cases
- Wall art and photo panels
Start Today
Want to dive into sublimation printing? Check out starter bundles at HobbyPrint. They offer everything you need—from printers and inks to blanks and paper.