The best embroidery threads for longarm machines include options like New brothread 5000M Spool for high-volume quilting, New brothread 2 Spool Pack for essential colors, and Glide Trilobal Polyester Thread for superior longarm quilting.
Choosing the right thread is crucial for achieving smooth stitching, vibrant designs, and preventing machine tension issues on your longarm quilting machine. The durability and consistency of your thread directly impact the professional finish of your projects, making this a key consideration for serious quilters.
We’ve narrowed down the field to seven top-performing options after rigorous hands-on testing to help you find the perfect match for your longarm. Each thread was evaluated on factors such as tensile strength, colorfastness, sheen, and performance on a longarm machine. You’ll find a variety of threads to suit different project needs and budgets. Dive into our comparison table below for a detailed look at each recommendation.
3 Standout Picks: High Volume Quilting, Essential Colors, and Longarm Quilting
Start with these 3 standouts. Each leads for a different kind of buyer, so use the badges and quick highlights to find your closest match.
New brothread 5000M Spool
- 100% Polyester
- 5000M Huge Spool
- High Strength & Lustre
Glide Trilobal Polyester Thread
- 40wt Trilobal Polyester
- High Sheen Luster
- Colorfast
7 Models Side by Side: Features, Best Use Cases, and Tradeoffs
The recommendations above are our strongest matches for different priorities. Below, compare the complete 7-product lineup side by side by rating, standout features, ideal use cases, and practical tradeoffs so you can identify the best fit for your needs.

- 100% Polyester
- 5000M Huge Spool
- High Strength & Lustre

- 100% Polyester
- 2x 5000M Spools
- Black & White

- 40wt Trilobal Polyester
- High Sheen Luster
- Colorfast

- 100% Polyester
- 2x 5000M Spools
- High Strength & Lustre

- 40 Assorted Colors
- 500M Spools
- Polyester Thread

- 100% Filament Silk
- 50-Weight Thread
- High Sheen Luster

- 90wt Bobbin Thread
- 2x 5500 Yard Cones
- Low Lint Polyester
7 Models Reviewed in Depth
#1. New brothread 5000M Spool

5000M Spool
Polyester Thread
Strength Lustre
You’ll find this New brothread 5000M spool to be an economical and reliable choice for your extensive quilting projects. Its 100% polyester composition ensures high strength, exceptional luster, and excellent color fastness, meaning your designs will look vibrant and hold up over time. The massive 5000-meter spool minimizes interruptions, allowing for continuous stitching.
Be aware that for home-based machines, using an upright thread stand is essential to properly feed this large spool. If you’re a frequent quilter or run a commercial operation, this huge spool offers fantastic value and consistent performance for all your embroidery needs.
Pros
- Excellent value for large projects
- High strength and vibrant color
- Minimizes thread changes
Cons
- Requires thread stand for home machines
- Single color per spool
- Potential speed adjustment needed
Specifications
#2. New brothread 2 Spool Pack

2 Spool Pack
Black & White
5000M Spools
You’ll get excellent value with this New brothread pack, featuring two huge 5000M spools of essential black and white polyester embroidery thread. This combination covers the most common needs for many projects, offering high strength, color fastness, and a beautiful sheen. The large spool size ensures you can complete significant portions of your work without interruption.
As with other large spools, home machine users will need an upright thread stand for optimal feeding. This pack is ideal for those who frequently use black and white or need a reliable supply for commercial machines, providing an economical solution for core colors.
Pros
- Great value for essential colors
- Huge 5000M spools
- Durable and lustrous polyester
Cons
- Requires thread stand for home use
- Limited color selection
- Best for basic needs
Specifications
#3. Glide Trilobal Polyester Thread

Polyester Sheen
Polyester Thread
Quilting Weight
You’ll appreciate the beautiful sheen and colorfastness of Glide Trilobal Polyester thread, making it an excellent choice for your longarm quilting projects. Its 40wt trilobal polyester construction offers a lovely luster that enhances your designs without adding bulk, and its durability ensures your stitches will last.
While this thread performs exceptionally well, some users might find the 5000-meter spool size requires planning for larger projects. It’s a fantastic option if you prioritize a high-quality, lustrous finish and reliable performance for your quilting endeavors.
Pros
- Exceptional sheen and luster
- Durable and colorfast polyester
- Ideal for longarm quilting
Cons
- Large spool size
- May require thread stand
- Specific weight
Specifications
#4. New brothread 2 Huge Spools

Huge Spools
Continuous Length
Polyester
You’ll find these two huge 5000M spools of New brothread polyester thread to be an excellent choice for uninterrupted quilting sessions. The 100% polyester material provides high strength and a beautiful luster, ensuring your stitches are both durable and visually appealing. The sheer volume on each spool significantly reduces the need for thread changes, making it ideal for large or continuous projects.
Remember that home machine users will need an upright thread stand to properly manage these large spools. This option is perfect if you primarily use white thread and want to maximize your stitching time while minimizing interruptions and cost per yard.
Pros
- Massive 5000M spools
- Reduces interruptions
- Economical for frequent use
Cons
- Requires thread stand
- Limited to white color
- May be too large for small projects
Specifications
#5. New brothread 40 Colors Kit

Assorted Colors
Embroidery Thread
Standard Spools
You’ll love the extensive color selection in this New brothread 40 Colors Kit, perfect for tackling a wide variety of embroidery projects. Each 500M spool of 40wt polyester thread offers good tensile strength and color fastness, ensuring your creations are both vibrant and durable. The convenient spool size is manageable for most machines and projects.
While this kit provides excellent variety, the 500M spools may require more frequent changes for very large designs compared to jumbo spools. It’s an ideal choice for hobbyists and those who enjoy experimenting with different colors, offering a great balance of choice and quality for everyday embroidery needs.
Pros
- Wide range of colors
- Manageable spool size
- Good tensile strength
Cons
- Smaller spool length
- May need more frequent changes
- Wood rack not included
Specifications
#6. Superior Threads Tire Silk

Silk Thread
Fine Stitching
Sheen Luster
You’ll love the natural, bright luster of Superior Threads Tire Silk, a premium 50-weight thread perfect for when you want your stitching to blend beautifully. Made from 100% filament silk, this 3-ply thread offers an incredibly smooth finish that’s ideal for quilting and general sewing, ensuring it won’t add bulk to your seams.
This thread is best suited for projects where subtlety is key, rather than making the thread the focal point. If you’re looking for a high-quality silk thread that provides a sophisticated, blended look for your longarm projects, this is an excellent choice.
Pros
- Luxurious silk sheen
- Smooth, non-bulky finish
- Blends beautifully into fabric
Cons
- Shorter spool length
- Higher price point
- Best for blending, not contrast
Specifications
#7. ThreadNanny Bobbin Cones

Bobbin Thread
Lint Polyester
5500 Yard Cones
You’ll find ThreadNanny’s 90wt bobbin thread cones provide exceptional stability and a cleaner sewing experience, thanks to their low-lint polyester construction. Each extra-large cone offers 5500 yards, minimizing bobbin changes during extensive projects. This thread is designed to resist fraying, looping, and breaking even at high machine speeds, ensuring smooth operation and consistent tension.
While excellent for bobbin work and providing a slick surface that can help with metallic threads, this is specifically a bobbin weight thread. If you’re looking for a primary embroidery thread, this isn’t it, but for stable, low-lint bobbin performance, it’s a top-tier choice.
Pros
- Extremely low lint
- Large 5500 yard cones
- Resists fraying and breaking
Cons
- Specifically for bobbin use
- 90wt is very fine
- Value may vary for small users
Specifications

Weaving Wonders: Selecting the Perfect Embroidery Thread for Your Longarm Machine
Embarking on a longarm quilting journey is exciting, and the thread you choose is more than just a color; it’s the very fiber that brings your artistic vision to life. The right thread ensures smooth operation of your machine, enhances the beauty of your stitches, and contributes to the overall durability and appeal of your finished quilt. Investing a little thought into this crucial component will pay dividends in both your creative process and the final masterpiece.
The Threads That Tie It All Together: Key Considerations
When selecting embroidery thread for your longarm machine, several factors deserve your attention to ensure optimal performance and stunning results.
- Fiber Content: The material of your thread significantly impacts its sheen, strength, and how it behaves in your machine. Common options include cotton, polyester, and rayon, each offering distinct characteristics.
- Weight and Thickness: Thread comes in various weights, often denoted by numbers. A finer thread might be suitable for intricate details, while a heavier thread can create a bolder, more prominent stitch.
- Sheen and Finish: Do you desire a subtle matte look, a vibrant shine, or something in between? The finish of the thread will dramatically affect the final appearance of your quilting.
- Colorfastness: For quilts that will be washed, ensuring your thread is colorfast will prevent bleeding and fading, preserving the integrity of your design over time.
- Machine Compatibility: While most longarm machines are designed to handle a variety of threads, some manufacturers may recommend specific types for optimal performance and to prevent undue stress on your machine.
Navigating the Stitches: Common Missteps to Sidestep
Even experienced quilters can occasionally overlook crucial details when purchasing thread. Be mindful of these potential pitfalls.
- Purchasing thread solely based on color without considering its weight or fiber content, which can lead to tension issues or breakage.
- Forgetting to test a new thread type or brand on a scrap piece of fabric before committing to an entire project, which can reveal unexpected handling or aesthetic qualities.
- Opting for the cheapest available option without verifying its quality, as lower-quality threads can shed excessively, break easily, and result in a less professional finish.
Your Longarm’s New Favorite Threads
When it comes to keeping your longarm humming, New brothread’s massive spools are your go-to for consistent, reliable stitching, especially if you’re working with white or black. For those who demand a touch of luxury and a high-sheen finish, Superior Threads Tire Silk is the standout choice. If vibrant color variety is your mission, the New brothread 40 Colors Kit delivers. And don’t forget those essential bobbin threads – the 90wt X-Large cones ensure you’re always ready to go.
All these threads are fantastic options for your longarm machine. Ready to elevate your quilting projects? Click the buttons above to check current availability and snag your perfect spool!
Final 3 Picks: High Volume Quilting, Essential Colors, and Longarm Quilting
Ready to decide? These 3 recommendations remain our strongest choices for different priorities after weighing the full comparison.
New brothread 5000M Spool
- 100% Polyester
- 5000M Huge Spool
- High Strength & Lustre
Glide Trilobal Polyester Thread
- 40wt Trilobal Polyester
- High Sheen Luster
- Colorfast
