Siser Manuals & User Guides

Siser is a globally recognized leader in the production of heat transfer vinyl (HTV) and media for garment decoration. Famous for its flagship EasyWeed™ product line, the company provides high-quality reliable materials that are simple to cut, weed, and apply.

Beyond consumables, Siser empowers creators with advanced hardware, including the high-definition Romeo™ and Juliet™ vinyl cutters, and the intuitive Leonardo™ Design Studio software. Whether for home hobbyists or professional businesses, Siser offers a comprehensive ecosystem of tools, materials, and support resources designed to bring creative ideas to life on fabric.

• How do I set up my Siser Romeo or Juliet cutter?

  You can set up your cutter by visiting setup.siser.com, which guides you through registration and allows you to download the Leonardo Design Studio software.

• What temperature should I use for Siser EasyWeed HTV?

  For standard EasyWeed, apply at 305°F (150°C) with medium pressure for 10–15 seconds, and peel the carrier hot or cold.

• Can I wash garments immediately after applying Siser vinyl?

  No, it is recommended to wait at least 24 hours before the first wash to allow the adhesive to fully cure. Wash cold with mild detergent and tumble dry on low.

• Is Siser EasyColor DTV compatible with inkjet printers?

  Yes, EasyColor DTV is designed to work with standard desktop inkjet printers. It does not require special sublimation inks.

• Where can I find warranty information for my Siser machine?

  Warranty details for cutting machines and accessories can be found on the official Siser North America webсайт у розділі гарантії.