The Janome Jumbo Bobbin is a larger-capacity replacement bobbin designed for select Janome machines, including the MB4s, EL9405, M87, and HD9-V1. Its jumbo size holds more thread than a standard bobbin, meaning fewer stops to reload mid-project—a real advantage during long quilting runs, embroidery sessions, or garment construction. Keeping a few extras on hand lets you pre-wind bobbins in your most-used thread colors so your sewing stays smooth and uninterrupted.

• Designed specifically for compatible Janome models
• Jumbo capacity reduces bobbin changes during extended projects
• Ideal for quilting, embroidery, and garment sewing
• Affordable way to stock up and stay prepared