Quilting & Embroidery Thread
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Flash Sew & Quilt carries nine of the most trusted thread brands in quilting, embroidery, and serging — available in-store at our Sarasota, Naples, and Jupiter locations and shipped anywhere online. Whether you're piecing a quilt top, running an embroidery design on a Bernina or Baby Lock, or loading a serger for the first time, you'll find the right fiber, weight, and color here.
Find the Right Thread for Your Project
Piecing & Quilting
Fine cotton 50wt is the standard for piecing quilt tops and machine quilting. Aurifil is the staff favorite — lightweight, lint-free, and available in hundreds of colors. Mettler and Quilters Select are strong alternatives.
Shop Piecing Thread →Machine Embroidery
Polyester 40wt runs cleanly through every Bernina and Baby Lock embroidery machine. Isacord is the industry standard. Exquisite gives you over 500 colors at an accessible price. Madeira delivers premium color saturation.
Shop Embroidery Thread →Metallic & Decorative
Kingstar metallic is engineered to run smoothly without shredding — the problem that plagues cheaper metallics. WonderFil rounds out the specialty range with everything from ultra-fine to heavy decorative threads.
Shop Metallic Thread →Serging & Bobbin
Maxi-Lock is the standard choice for overlocking and serging. Ask us about pre-wound bobbins (Fil-Tec Magna-Glide) for longarm quilting — we carry those too.
Shop Serger Thread →Mettler Silk Finished Cotton Thread 50wt Desert 0035 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Desert (0035) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 14...
View full detailsMettler Silk Finished Cotton Thread 50wt Dirty Penny 1347 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Dirty Penny (1347) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroide...
View full detailsMettler Silk Finished Cotton Thread 50wt Dark Rattan 0267 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Dark Rattan (0267) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroide...
View full detailsMettler Silk Finished Cotton Thread 50wt Dried Clay 0380 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Dried Clay (0380) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroider...
View full detailsMettler Silk Finished Cotton Thread 50wt Fuchsia 1421 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Fuchsia (1421) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 1...
View full detailsMettler Silk Finished Cotton Thread 50wt Evening Blue 0580 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Evening Blue (0580) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroid...
View full detailsMettler Silk Finished Cotton Thread 50wt Glacier Blue 0722 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Glacier Blue (0722) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroid...
View full detailsMettler Silk Finished Cotton Thread 50wt Crocus 1523 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Crocus (1523) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 14...
View full detailsMettler Silk Finished Cotton Thread 50wt Bright Green 1097 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Bright Green (1097) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroid...
View full detailsMettler Silk Finished Cotton Thread 50wt Burnt Olive 0731 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Burnt Olive (0731) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroide...
View full detailsMettler Silk Finished Cotton Thread 50wt Colonial Blue 0024 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Colonial Blue (0024) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroi...
View full detailsMettler Silk Finished Cotton Thread 50wt Common Hop 0840 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Common Hop (0840) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroider...
View full detailsMettler Silk Finished Cotton Thread 50wt Candlewick 3000 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Candlewick (3000) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroider...
View full detailsMettler Silk Finished Cotton Thread 50wt Clove 0832 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Clove (0832) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 147...
View full detailsMettler Silk Finished Cotton Thread 50wt Caribbean Sea 0999 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Caribbean Sea (0999) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroi...
View full detailsMettler Silk Finished Cotton Thread 50wt Corsage 0076 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Corsage (0076) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 1...
View full detailsMettler Silk Finished Cotton Thread 50wt Charcoal 1282 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Charcoal (1282) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery ...
View full detailsMettler Silk Finished Cotton Thread 50wt Caribbean 1472 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Caribbean (1472) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery...
View full detailsMettler Silk Finished Cotton Thread 50wt Clay 1334 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Clay (1334) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 147 ...
View full detailsMettler Silk Finished Cotton Thread 50wt Concord 0805 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Concord (0805) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 1...
View full detailsMettler Silk Finished Cotton Thread 50wt Bronze Brown 3514 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Bronze Brown (3514) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroid...
View full detailsMettler Silk Finished Cotton Thread 50wt Cornhusk 0130 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Cornhusk (0130) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery ...
View full detailsMettler Silk Finished Cotton Thread 50wt Blue Speedwell 1342 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Blue Speedwell (1342) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embro...
View full detailsMettler Silk Finished Cotton Thread 50wt Blue Shadow 0311 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Blue Shadow (0311) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroide...
View full detailsMettler Silk Finished Cotton Thread 50wt Citrus 2522 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Citrus (2522) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 14...
View full detailsMettler Silk Finished Cotton Thread 50wt Bronze 0899 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Bronze (0899) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 14...
View full detailsMettler Silk Finished Cotton Thread 50wt Bottle Green 0907 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Bottle Green (0907) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroid...
View full detailsMettler Silk Finished Cotton Thread 50wt Candlelight 0891 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Candlelight (0891) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroide...
View full detailsMettler Silk Finished Cotton Thread 50wt Black 4000 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Black (4000) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 147...
View full detailsMettler Silk Finished Cotton Thread 50wt Ash 2791 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Ash (2791) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 147 y...
View full detailsMettler Silk Finished Cotton Thread 50wt Blue Curacao 2792 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Blue Curacao (2792) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroid...
View full detailsMettler Silk Finished Cotton Thread 50wt Bayberry 0655 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Bayberry (0655) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery ...
View full detailsMettler Silk Finished Cotton Thread 50wt Beet Red 0111 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Beet Red (0111) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery ...
View full detailsMettler Silk Finished Cotton Thread 50wt Azure Blue 0272 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Azure Blue (0272) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroider...
View full detailsMettler Silk Finished Cotton Thread 50wt Barewood 0114 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Barewood (0114) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery ...
View full detailsMettler Silk Finished Cotton Thread 50wt Baquette 0326 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Baquette (0326) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery ...
View full detailsMettler Silk Finished Cotton Thread 50wt Amethyst 1079 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Amethyst (1079) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery ...
View full detailsMettler Silk Finished Cotton Thread 50wt Black Peppercorn 1382 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Black Peppercorn (1382) Premium mercerized cotton thread for quilting, piecing, sewing, and matte emb...
View full detailsMettler Silk Finished Cotton Thread 50wt Avocado 0719 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Avocado (0719) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery 1...
View full detailsMettler Silk Finished Cotton Thread 50wt Antique White 3612 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Antique White (3612) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroi...
View full detailsMettler Silk Finished Cotton Thread 50wt Ash Mist 0331 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Ash Mist (0331) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery ...
View full detailsMettler Silk Finished Cotton Thread 50wt Black Iris 1243 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Black Iris (1243) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroider...
View full detailsMettler Silk Finished Cotton Thread 50wt Ash Blue 0042 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Ash Blue (0042) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroidery ...
View full detailsMettler Silk Finished Cotton Thread 50wt Antique Pink 0637 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Antique Pink (0637) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroid...
View full detailsMettler Silk Finished Cotton Thread 50wt Blue Elderberry 1348 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Blue Elderberry (1348) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embr...
View full detailsMettler Silk Finished Cotton Thread 50wt Amber Brown 2103 (147yds)
MettlerMettler Mettler Silk-Finish Cotton 50wt - Amber Brown (2103) Premium mercerized cotton thread for quilting, piecing, sewing, and matte embroide...
View full detailsWonderfil Razzle Thread Golden Oliver RZ4120
WONDERFILGolden Oliver RZ4120 Wonderfil Thread - Sue Spargo Collection 6-Ply Rayon Thread. Razzle is a sturdy 6-ply 100% Rayon High Natural Sheen thread th...
View full detailsWonderfil Razzle Thread Shadow Gray RZ6110
WONDERFILShadow Gray RZ6110 Wonderfil Thread - Sue Spargo Collection 6-Ply Rayon Thread. Razzle is a sturdy 6-ply 100% Rayon High Natural Sheen thread that...
View full detailsShop by Brand
Aurifil
Italian-made 100% cotton, beloved by quilters worldwide for its lint-free performance and vast color range. The 50wt is the everyday piecing and quilting standard; 40wt adds visible texture; 28wt and 12wt for decorative and hand-look stitching. Our staff's first recommendation across the board.
Shop Aurifil →Exquisite
Our widest color selection — over 500 shades in a polyester 40wt that performs beautifully in embroidery machines. Priced accessibly without sacrificing quality. The go-to brand for prolific embroiderers who need precise color matching across a massive palette. Thread color conversion chart — between Exquisite Isacord & Madeira →
Shop Exquisite →Isacord
The industry standard for machine embroidery. Isacord polyester 40wt is colorfast, strong, and tested in Bernina and Baby Lock embroidery machines by dealers across the country. If you're starting out in machine embroidery and want a thread you can trust, start here. Thread color conversion chart — find Isacord equivalents in Exquisite & Madeira →
Shop Isacord →WonderFil
A specialty brand with a thread for every technique — from Invisafil 100wt for invisible hand-look quilting to DecoBob pre-wound bobbins for longarm work. WonderFil is the brand for quilters who want to push what their machine can do beyond standard piecing thread.
Shop WonderFil →Madeira
A premium German thread brand with a long track record in embroidery and decorative stitching. Madeira's rich color saturation and high sheen make it the choice for embroidery projects where color depth matters — particularly on darker fabrics. Thread color conversion chart — between Exquisite Isacord & Madeira →
Shop Madeira →Kingstar
Metallic thread engineered to run smoothly through machine needles without shredding or breaking — the chronic failure mode of lesser metallic threads. Use Kingstar when you want genuine sparkle and shine in embroidery or free-motion quilting without the frustration.
Shop Kingstar →Mettler
Premium Swiss mercerized cotton with a signature silk-like finish. Ben, our Sarasota technician and Bernina specialist, recommends Mettler for Bernina machines — consistent tension and a beautiful sheen on finished quilts. Available in 50wt for both piecing and quilting.
Shop Mettler →Quilters Select
Designed specifically for quilters — smooth delivery, consistent tension, and reliable performance in both piecing and free-motion quilting. A strong alternative to Aurifil for quilters who want the same quality focus at a different price point.
Shop Quilters Select →Maxi-Lock
The cone thread standard for serging and overlocking. Maxi-Lock delivers consistent tension through the multiple loopers and needles of an overlocker — essential for garment sewers, bag makers, and anyone working with a serger regularly.
Shop Maxi-Lock →Thread Weight Quick Reference
Thread weight is counterintuitive: the higher the number, the finer the thread. A 100wt is nearly invisible; a 12wt is chunky and decorative.
| Weight | Fiber | Best For | Brands We Carry |
|---|---|---|---|
| 100wt | Cotton or polyester | Invisible appliqué, hand-look quilting | WonderFil Invisafil |
| 80wt | Cotton | Micro-piecing, precision quilt tops | Aurifil 80wt |
| 50wt | Cotton | Piecing & quilting — the everyday standard | Aurifil, Mettler, Quilters Select |
| 40wt | Polyester or cotton | Machine embroidery, visible quilting lines | Isacord, Exquisite, Madeira, Aurifil |
| 28wt | Cotton | Decorative top-stitching, big-stitch hand look | Aurifil 28wt |
| 12wt | Cotton or wool | Chunky decorative, hand embroidery look | Aurifil 12wt |
| Cone / serger | Polyester | Overlocking, serging, longarm bobbins | Maxi-Lock, WonderFil DecoBob |
Thread FAQs
- Cotton or polyester thread for quilting — which should I use?
- Cotton thread is traditional for quilting cotton fabrics — it breathes the same way as the fabric and creates a classic matte finish. Polyester is stronger, more colorfast, and the right choice for machine embroidery. Rule of thumb: cotton for piecing and quilting, polyester (Isacord, Exquisite, Madeira) for embroidery.
- What thread do you recommend for Bernina machines?
- Ben, our Sarasota technician, recommends Mettler Silk-Finish Cotton 50wt for general sewing and quilting. For machine embroidery on a Bernina, Isacord 40wt is the industry standard — it's what Bernina certified dealers recommend across the country.
- Do you carry these thread brands at all three locations?
- Aurifil, Isacord, Exquisite, and WonderFil are stocked at all three locations — Sarasota, Naples, and Jupiter. Specialty brands like Kingstar, Mettler, and Maxi-Lock may vary by store. Call Sarasota (941-960-1189) or Naples (239-304-8387) to confirm availability, or order online for guaranteed fulfillment.
- What thread weight should a beginner start with?
- Start with 50wt cotton for piecing and quilting — it's the standard for a reason. Aurifil 50wt is our top recommendation: forgiving in the machine, easy to handle, and available in a color for every project. Once you're comfortable, the weight guide above will help you branch out.