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Superior Threads — King Tut, So Fine

89 Superior Threads products (1,614 SKUs with every color and size) from $7.76 to $10,436.40, shipped from our US distribution warehouse with next-business-day dispatch.

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40 products

Who Superior Threads are

Superior Threads is a Utah company founded by a long-arm quilting family, and its lines are named for the job they do: King Tut for showy cotton quilting, So Fine for quilting that blends, Bottom Line for the bobbin, MasterPiece for piecing, Kimono Silk for hand appliqué, MonoPoly for invisible stitching. Superior also makes titanium-coated topstitch needles and Super Bobs pre-wound bobbins, and sells most lines in the starter sets and displays we carry.

The ranges we carry

Line (example product)Products / SKUsRetail rangeCategory
Magnifico 40w Tri Poly 500yd2 products, 396 SKUs$10.99–$14.99Other
King Tut Cone Floor Display6 products, 278 SKUs$29.99–$8,997Storage & Display
OMNI Poly 40wt 6000yd BRIGHT WHITE1 product, 164 SKUs$15.99Other
MasterPiece 50wt 2500yd SEASHELLY2 products, 145 SKUs$29.99–$54.95Other
So Fine Cone Floor Display4 products, 118 SKUs$19.99–$7,196.40Storage & Display
Bottom Line Floor Display6 products, 110 SKUs$16.99–$6,116.40Storage & Display
OMNI-V Poly 2000 yds1 product, 68 SKUs$23.99Other
Super Bobs Poly 72pk L-Style5 products, 58 SKUs$12.99–$89.99Other
PIMA Cotton 1200yd spool1 product, 50 SKUs$44.97Other
Fantastico Vari Tril Poly 2000yd1 product, 48 SKUs$28.99Other
Sergin General Floor Display3 products, 45 SKUs$11.99–$5,995Storage & Display
OMNI Bright White 2,000 yd. Mini Cone1 product, 30 SKUs$8.99Other
Polyarn Serger Thread 1000yd 6ct PINK1 product, 29 SKUs$41.94Thread
Superior Spirit Thread 40wt 1650 yd1 product, 21 SKUs$19.99Thread

Which one do I need?

  • King Tut (40 wt Egyptian cotton, solids and variegates) when the quilting should show; So Fine (50 wt polyester) when it should blend; Bottom Line (60 wt polyester) in the bobbin under either.
  • MasterPiece (50 wt cotton) for piecing; Magnifico (40 wt trilobal polyester) for embroidery and high-sheen quilting; MonoPoly (polyester monofilament) for stitch-in-the-ditch.
  • Kimono Silk (100 wt silk) for hand appliqué and fine machine work; Superior Pima for hand quilting.
  • Titanium topstitch needles for metallic, heavy and long-arm work; Super Bobs pre-wound bobbins by class.
LineFiber / weightBest for
King TutCotton, 40 wtVisible machine quilting
So FinePolyester, 50 wtQuilting that blends, dense fills
Bottom LinePolyester, 60 wtBobbin, appliqué, binding
MasterPieceCotton, 50 wtPiecing
MagnificoTrilobal polyester, 40 wtEmbroidery, high-sheen quilting
MonoPolyPolyester monofilamentInvisible quilting
Kimono SilkSilk, 100 wtHand appliqué, fine work

Frequently asked questions

King Tut or So Fine for machine quilting?

King Tut if you want the quilting to be a visible design element; So Fine if you want texture without the thread showing. Bottom Line in the bobbin with either.

What bobbin thread goes with Superior top thread?

Bottom Line 60 weight, or the matching Super Bobs pre-wound in your machine's class.

Why are Superior prices fixed?

Superior sets a minimum advertised price on most of its lines; our prices follow it.