Description

Janome Accessory

Jumbo Bobbin

A high-capacity metal bobbin designed to keep your sewing and embroidery projects running longer with fewer interruptions.

Part Number: 770591001

The Janome Jumbo Bobbin is built for select Janome machines that use a larger-capacity bobbin holds approximately 40% more thread than a traditional L-size bobbin, helping reduce bobbin changesduring long embroidery sessions, production sewing, and detail-heavy projects.

• 40% more thread capacity for fewer stops and starts
• Metal construction for dependable performance
• Great for longer runs of embroidery and sewing
• Perfect to keep extras on hand as ready-to-use backups

Why You’ll Love It

• Designed for machines that use the Janome jumbo bobbin system
• Helps you stitch longer before needing to rewind
• Useful for embroidery work where continuous stitching matters
• Ideal for keeping pre-wound backups ready while you work

Compatible Models

• MB-4S
• MB-7
• HD9 Professional
• HD9BE

Product Details

• Accessory Type: Jumbo metal bobbin
• Part Number: 770591001
• Use Case: Sewing and embroidery applications that benefit from increased bobbin capacity
• Material: Metal

Best For

This bobbin is an excellent choice for makers who want smoother workflow on larger more thread on each bobbin, you can spend less time stopping to rewind and more time focusedon clean, uninterrupted stitching.

Product Images

Note: Always confirm your machine model before ordering to ensure proper compatibility.