Sewing Thread That Holds Up Seam After Seam Every Time
Gutermann Sew-All is the most reliable all-purpose choice, sewing cleanly on almost any fabric with minimal lint. For everyday value, Coats and Clark Dual Duty XP is hard to beat, while quilters tend to reach for fine, low-lint Aurifil 50wt cotton.
For a dependable all-round spool, Gutermann Sew-All handles most fabrics with clean stitches, Coats and Clark Dual Duty XP delivers the best everyday value, and Aurifil 50wt cotton is the quilter’s favorite for its fine, low-lint finish.
Thread choice is trickier than it looks because fiber, weight and finish all change how a stitch behaves, and the wrong spool causes shredding, tension trouble and lint buildup. We compared seven widely sold threads on their published specs and what sewists consistently report so you can match thread to project and machine.
What to look for
Polyester vs cotton thread Polyester threads like Gutermann Sew-All and Mettler Metrosene offer a little stretch and strong abrasion resistance, which suits garments, knits and anything that flexes. Cotton threads such as Aurifil and Connecting Threads Essential press flat and blend into cotton quilts, but have less give. Matching thread fiber to fabric type keeps seams from puckering or breaking over time.
Thread weight explained Thread weight is often written as a number like 50wt, and higher numbers mean finer thread. A 50wt thread is a versatile middle ground that works for most piecing and general sewing, while heavier weights show up for topstitching and lighter weights hide in delicate work. Using a finer thread in detailed quilting reduces bulk where many seams meet.
Lint, tension and machine health Cheaper or fuzzier threads shed more lint, which builds up in the bobbin case and tension discs and can cause skipped stitches. Low-lint threads keep your machine cleaner and tension more consistent. If you notice fraying or breakage, check that the thread suits your needle size and that the top and bobbin tension are balanced before blaming the machine.
Matching thread to project There is no single best thread for every job. Reach for a strong all-purpose polyester for garments and repairs, a fine low-lint cotton for quilt piecing, and a matte lightweight thread for embroidery and applique. Keeping a couple of trusted spools on hand for different tasks gives better results than forcing one thread to do everything.
Our top picks
Gutermann Sew-All Thread
Gutermann Sew-All is a fine polyester thread with a light wax finish that feeds smoothly through most machines. Sewists report low lint, dependable tension and enough strength to handle everything from garments to home decor.
Pros
- Smooth feeding with low lint
- Consistent tension across machines
- Huge color selection
Cons
- Costs more than bargain spools
- Smaller spool yardage than value brands
Coats and Clark Dual Duty XP All Purpose
Dual Duty XP is a cotton-wrapped polyester thread that is widely stocked and priced for everyday sewing. Owners like its balanced strength and availability, making it a practical staple for general repairs and garment work.
Pros
- Excellent price per yard
- Easy to find in most stores
- Balanced strength for daily use
Cons
- More lint than premium threads
- Finish less refined than European brands
Mettler Metrosene
Metrosene is a strong all-purpose polyester thread known for a smooth silky finish and tight twist. Based on specifications and owner feedback it resists breakage well and suits both piecing and heavier construction seams.
Pros
- Strong and abrasion resistant
- Smooth low-lint finish
- Reliable on high speed machines
Cons
- Fewer stores stock it
- Priced above budget options
Aurifil Mako 50wt Cotton
Aurifil Mako 50wt is a fine long-staple Egyptian cotton thread prized for pressing flat and hiding in the seam. Quilters report notably low lint and clean piecing, which helps keep intricate blocks accurate.
Pros
- Very low lint for a cotton thread
- Fine profile presses seams flat
- Large spool yardage
Cons
- Premium price point
- Cotton is less stretchy than poly
Singer All Purpose Thread
Singer All Purpose polyester thread is an inexpensive multipack option for repairs, crafts and everyday stitching. Owners find it perfectly serviceable for casual sewing when premium spools are not needed.
Pros
- Very affordable multipacks
- Wide assortment of colors
- Fine for repairs and crafts
Cons
- More lint and slight fuzz
- Less consistent than premium brands
Superior Threads So Fine
So Fine is a lightweight three-ply polyester thread designed to sink into fabric and reduce bulk. Owners favor it for machine quilting, applique and embroidery where a fine, low-sheen finish matters.
Pros
- Fine profile blends into fabric
- Low lint and low sheen
- Strong for its light weight
Cons
- Not ideal for heavy topstitching
- Limited local availability
Connecting Threads Essential Cotton
Essential Cotton is a mercerized cotton thread offered in coordinated sets aimed at quilt piecing and cotton fabrics. Owners appreciate the value on multi-spool collections and its friendly behavior on domestic machines.
Pros
- Good value in coordinated sets
- Sews cleanly on cotton fabrics
- Nice range of coordinated colors
Cons
- More lint than premium cotton
- Mainly sold direct rather than in stores
How they compare
| # | Model | Fiber | Best for | Score | Price |
|---|---|---|---|---|---|
| 1 | Gutermann Sew-All Thread | 100 percent polyester | Best overall | 9.4 | Check price |
| 2 | Coats and Clark Dual Duty XP All Purpose | Cotton wrapped polyester | Best value | 9.0 | Check price |
| 3 | Mettler Metrosene | 100 percent polyester | Best for durability | 8.8 | Check price |
| 4 | Aurifil Mako 50wt Cotton | Long staple Egyptian cotton | Best for quilting | 8.7 | Check price |
| 5 | Singer All Purpose Thread | 100 percent polyester | Best budget | 8.3 | Check price |
| 6 | Superior Threads So Fine | 100 percent polyester | Best for machine embroidery | 8.2 | Check price |
| 7 | Connecting Threads Essential Cotton | 100 percent mercerized cotton | Best for piecing | 8.0 | Check price |
Good to know
What is the best all-purpose sewing thread?
Gutermann Sew-All is a top all-purpose choice because it feeds smoothly, produces little lint and holds tension well across many fabrics. Coats and Clark Dual Duty XP is a strong value alternative for everyday sewing.
Should I use polyester or cotton thread?
Use polyester for garments, knits and anything that stretches, since it has some give and resists abrasion. Choose cotton for quilt piecing and cotton fabrics where you want the seam to press flat and blend in.
What does thread weight mean?
Weight describes thread thickness, and a higher number means a finer thread. A 50wt thread is a versatile all-round choice, while heavier threads suit topstitching and finer threads suit delicate or detailed work.
Why does my thread keep breaking?
Breakage usually comes from a mismatch between thread, needle and tension, or from old brittle thread. Owners report fewer breaks by using low-lint thread, a fresh correctly sized needle and balanced top and bobbin tension.
Which thread is best for quilting?
Many quilters prefer a fine low-lint cotton such as Aurifil 50wt for piecing because it presses flat and keeps blocks accurate. Fine polyester threads also work well for machine quilting where strength matters.
Does cheap thread damage my machine?
Very fuzzy bargain thread sheds more lint, which can collect in the bobbin area and tension discs and lead to skipped stitches. It will not instantly harm the machine, but regular cleaning becomes more important.
Can I use the same thread in the bobbin and top?
Yes, using the same thread top and bobbin is common and helps keep tension balanced. Some quilters use a finer thread in the bobbin to reduce bulk, which is a matter of preference.
How much thread do I need for a project?
It varies with project size, but larger spools like Aurifil’s high-yardage options reduce how often you swap spools on big quilts. For small repairs and crafts, a modest multipack is usually plenty.
Our pick
Gutermann Sew-All earns the overall nod for clean, low-lint stitching on nearly any fabric, and Coats and Clark Dual Duty XP is the value staple for daily sewing. Quilters chasing precise, flat seams should keep a spool of Aurifil 50wt cotton within reach.
