Sewing & Knitting

The Best Crochet Thread

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Our picks are based on Amazon bestseller rankings, verified customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

Crocheting with thread opens up a world of delicate and intricate projects, from fine lace doilies to detailed amigurumi. The quality and type of thread significantly impact the final appearance and durability of your creations. Selecting the right crochet thread ensures ease of use, beautiful stitch definition, and a professional finish for every handmade item.

No. 1
Coats Crochet 154-401 Aunt Lydia's Crochet, Cotton Classic Size 10, Orchid Pink
  • Aunt Lydia's Crochet Cotton
  • This high luster mercerized cotton crochet thread is perfect for crochet projects both large and small
  • This thread is available in a wide range of fashion solids neutral basics
  • Made in India
No. 2
Crochet Thread Cotton Yarn Threads Balls 35 Balls Popular Rainbow Colors of Size 5 Crochet Thread 100% Long...
  • 【Made From 100% Mercerized Cotton 】→Assorted Colors Crochet Thread Balls,35 balls Size 5 Rainbow Colors Floss,Made From 100% long-Staple Cotton-Soft, silky,Stronger,More lustrous finish&Eco-friendly.And it does not fluff or kink and have double...
  • 【SPEC】 →SIZE5 ,2 Strands Floss.5g/ball ,30 meter long
  • 【COLORS】 →Superior Crochet Cotton thread is one of the most colourful sets you can buy and includes a full range of beautiful rainbow colours and shades from light to dark including pink, blue, red, purple, green, yellow and orange.
  • 【WIDE USEAGE】 → perfect for crocheters & is also great for cross stitch hand needle work embroidery friendship bracelets & many DIY crafts It can be used with a variety of fabric
  • 【Note】: Machine Washable and Dry , Tumble Dry Low ,Do Not Bleach and Iron. We are so confident that this Crochet Thread set will be your favourite crochet. 100% hassle-free satisfaction guarantee - rest assured we won’t let you down. We offer...
No. 3
Coats Crochet Aunt Lydia's Crochet, Cotton Classic Size 10, Black
  • Aunt Lydia has been America's favorite brand for over 100 years
  • This high luster mercerized cotton crochet thread is perfect for crochet projects both large and small
  • This thread is available in a wide range of fashion solids neutral basics
  • The most popular size 10 crochet thread
  • Bedspread weight, 3 play
No. 4
Red Heart Fashion Crochet, Thread Size 3, White
  • RED HEART Fashion Crochet Thread
  • This lustrous and soft crochet thread is perfect for fashion apparel and accessories
  • Easy to use
  • 100% Cotton
No. 5
Red Heart Classic Cotton Crochet Thread Size 10, Natural, Single
  • Fiber Content: 100% Mercerized Cotton
  • 1,000 Yards
  • Crochet Thread Weight: 10
  • Knitting Gauge: 4" x 4" (10 cm x 10 cm) 33-40 s with a 2-2.25 mm (U.S. 0-1) Knitting Needle
  • Crochet Gauge: 4" x 4" (10 cm x 10 cm) 32-42 sc with a 1.6-2.25 mm (U.S. 6, 7, 8, B-1) Crochet Hook
No. 6
Red Heart Classic Crochet Thread, 1 Pack, Antique White, 1200 Foot
  • Aunt Lydia has been America's favorite brand for over 100 years
  • This high luster mercerized cotton crochet thread is perfect for crochet projects both large and small
  • This thread is available in a wide range of fashion solids neutral basics
  • The most popular size 10 crochet thread
  • Bedspread weight, 3 play
No. 7
PerkHomy Natural Jute Twine 600 Feet Long Twine String for Crafts Gift Wrapping Packing Gardening Crochet...
  • 【NEW ARRIVAL】Bengal Imported 100% Natural Jute Twine String. 3 ply Φ/ 2 mm * 600 Feet (182M approx) twine. Larger amount, cost saving!!! Made of natural jute fiber, and won’t hurt environment.
  • 【PURE NATURAL】Our twine is made from high-quality natural fibers. High quality, soft tone, natural texture of jute. No harmful substances, no extreme stinky smell. Eco-friendly, biodegradable, and easy to use around the house. Our jute twine is soft...
  • 【DECORATION&CRAFT】Make a pretty gift wrap, gift card string, photos string, art crafts and DIY projects. For wedding, birthday, and more, to create a handmade rural style decoration.
  • 【FEATURES】Our jute twines are widely used in packaging, strapping, gardening, greenhouses, pastures, bonsai because of its abrasion resistance, corrosion resistance, rain resistance and easy to use.
  • 【MANUFACTURER】We are the professional manufacturer engaged in the research, development, production, sale and service of many kinds of ropes. Our products are exported to North America, Europe, Australia and Southeast Asia and other areas. We are...
No. 8
Red Heart Classic Size 10 Cotton Crochet Thread, Victory Red, Single
  • Fiber Content: 100% Mercerized Cotton
  • White & Natural: 350, Yards Solids: 300 Yards
  • Crochet Thread Weight: 10
  • Knitting Gauge: 4" x 4" (10 cm x 10 cm) 33-40 sc with a 2-2.25 mm (U.S. 0-1) Knitting Needle
  • Crochet Gauge: 4" x 4" (10 cm x 10 cm) 32-42 sc with a 1.6-2.25 mm (U.S. 6, 7, 8, B-1) Crochet Hook
SaleNo. 9
Lewhoo Crochet Thread, 8 Pearl 100% Mercerized Cotton Yarn Balls
  • 1.Crochet Thread Set Includes: 8-color skein lace yarn features a rich palette of hues: red, orange, pink, teal, navy blue, green, brown, and black. Each skein weighs 50g/1.76oz, totaling 400g/14.08oz; its compact 2.95in x 2.95in size makes it highly...
  • 2.Cotton Thread Material: Yarn balls are made from two strands of 100% mercerized cotton, featuring a soft, lustrous sheen and anti-pilling properties. They feel gentle against the skin yet produce fabrics that hold shape without sagging.
  • 3.Hand Embroidery Thread Specification: Cotton crochet yarn is size 10. Recommended for use with 1.6–2.25 mm (US sizes 6/7/8) or 2–2.25 mm (US sizes 0-1) crochet hooks.
  • 4.Versatile Applications: Hilos para tejer crochet is perfect for crochet projects, as well as hand-sewn embroidery, cross-stitch, thread bracelets, and all kinds of DIY crafts. Lace yarn can also be paired with different yarns and fabrics to create...
  • 5.Gift & Care Instructions: This set of eight different-colored lace threads makes an ideal gift for grandmothers, mothers, sisters, and friends. Machine washable in water below 40°C (104°F). Ironable. Do not bleach. Do not dry clean.
No. 10
Friendship Bracelet String 50 Skeins Rainbow Color Embroidery Floss Cross Stitch Embroidery Thread Cotton...
  • 50 different rainbow colors. Contains all the colors, blue, green, red, orange, pink, yellow, gray, black, white, etc., to meet your need for color
  • more flexible, no worry about floss pilling and or falling apart, long storage time, can be applied long Each Floss is about 8.75 yard long and each skein of embroidery floss
  • The Cross Stitch Floss could be applied for making friendship bracelets, children's crafts, cross stitch projects, tassels, or any holiday decorations. Great for children, friends, moms, colleagues or cross stitch beginners or favors
  • Best gift to for mom, grandma, friends to making cross stitch, enjoy the DIY embroidery with them, that will be a meaningful experience.
  • Each Floss is about 8.75 yard long and each skein of embroidery floss comes with color tags

Last update on 2026-08-26 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Crochet Thread

Understanding Thread Types

Crochet thread comes in various materials, primarily cotton, but also linen, silk, and synthetic blends. Cotton is the most popular due to its absorbency, strength, and availability in a wide range of colors and weights. Mercerized cotton offers a lustrous sheen and increased strength, making it ideal for decorative items. Unmercerized cotton is softer and more matte, suitable for garments and items that require a natural feel.

Choosing the Right Weight

Thread weight refers to its thickness, typically measured by size numbers. Common sizes range from 3 (bulkiest) to 10, 20, 30, 40, and 100 (finest). Size 3 and 10 are versatile for doilies, placemats, and some apparel. Finer threads like size 20 and 30 are excellent for intricate lace, tablecloths, and delicate edgings. The very fine sizes (40+) are best suited for miniature projects and extremely detailed work.

Fiber Content and Properties

Consider the fiber content for your intended project. 100% mercerized cotton is durable and has a slight sheen, perfect for items that need to hold shape. 100% unmercerized cotton is soft and breathable, good for garments or baby items. Blends might offer unique properties like increased elasticity or wrinkle resistance, though pure cotton is generally preferred for its traditional qualities in crochet.

Color and Finish

Thread is available in a vast spectrum of colors, from classic whites and creams to vibrant hues and variegated patterns. The finish can be matte, glossy (mercerized), or somewhere in between. Matte finishes absorb light and offer a softer look, while glossy finishes reflect light, making intricate stitches stand out. Variegated threads can add visual interest without changing colors mid-project.

Comparing Thread Options

When comparing, look at the thread's weight, fiber composition, and recommended hook size. Higher thread counts (e.g., size 40 vs. size 10) mean thinner thread. Check the yardage per skein to estimate how much you'll need for a project. Consider the sheen – mercerized cotton is best for items where you want stitches to pop, while unmercerized is softer for wearables.

Frequently Asked Questions

What is the difference between mercerized and unmercerized cotton thread?
Mercerized cotton thread undergoes a treatment that strengthens the fibers and gives them a lustrous sheen. Unmercerized cotton thread is softer, more matte, and has a natural feel, making it ideal for garments.
How do I choose the right thread weight for my project?
Thread weight is indicated by a size number, with lower numbers being thicker and higher numbers being finer. Consult your pattern for the recommended weight, or choose thicker weights for larger items and finer weights for intricate lace or small details.
What crochet hook size should I use with thread?
Thread crochet typically uses smaller hooks than yarn crochet. The appropriate hook size depends on the thread weight and the desired fabric density. Always check the thread label or pattern recommendations for the best hook size to use.
Can I use crochet thread for garments?
Yes, particularly with unmercerized cotton or softer blends, crochet thread can be used for garments like lightweight tops or dresses. Finer threads can create delicate lace elements for clothing, but thicker threads might result in a stiff fabric.
What does 'yardage' mean on a thread label?
Yardage refers to the total length of thread contained within a skein or ball. It's important for estimating how much thread you'll need for a project, especially when comparing different brands or thread weights.
How should I care for items made with crochet thread?
Most crochet thread items, especially those made from cotton, can be hand-washed in cool water with mild detergent. Avoid wringing them out vigorously; instead, gently squeeze out excess water and lay them flat to dry to maintain their shape.