Glow yarn

Glow-in-the-dark yarn: absorbs light and emits a soft glow in darkness for 4-8 hours. Perfect for amigurumi, nursery decor, fun costumes, and night-time projects. Non-toxic, rechargeable, machine washable.

Recharge under any light — including UV blacklight — for a bright neon glow and a long afterglow. Choose smooth acrylic, chunky or textured chenille in neon-bright colours. Pair it with our colour-changing yarn (thermochromic shifts with heat, photochromic with light) and UV-reactive & reflective effects for extra wow.

Shop radiant glow-in-the-dark yarn that charges in light and shines at night. Bright, saturated luminous colors in acrylic, polyester and chenille — perfect for crochet, knitting, amigurumi and Halloween projects.
14 products
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14 products

Glow in the Dark Yarn 41 Colors Polyester - DK Weight 50g for Crochet
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4.58 · 142

Glow Yarn 41 Colors Polyester - DK Weight 50g for Crochet Knitting

$3.99
Glow in the Dark Yarn Polyester 5 Colors 50g DK Weight for Crochet & Knitting — view 7-60%

Glow Yarn Polyester 5 Colors 50g DK Weight

$6.38$15.96
Glow Yarn Brightness Comparison Chart-50%
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4.0 · 2

Glow Yarn - Single Skein - Polyester Luminous Thread

$3.55$7.10
Glow in the Dark Acrylic Yarn 43 Colors - Fine Sport Weight for Crochet and Knitting - 2.5mm Hook-90%
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4.63 · 27

Glow in the Dark Acrylic Yarn 43 Colors - Fine/Sport Weight for Crochet & Knitting - 2.5mm Hook

$5.66$59.88
Glow-in-the-Dark Metallic Yarn - Premium Quality for Crochet & Knitting（40 Colors）-50%
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4.39 · 110

Glow in the Dark Metallic Yarn 40 Colors - Dual Effect Acrylic for Crochet & Knitting - 50g Each

$5.66$11.32
Glow in the Dark Rainbow Twist Yarn - Acrylic - 6 Colors for Crochet and Knitting-50%
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4.92 · 112

Glow Rainbow Twist Yarn - Acrylic - 6 Colors for Crochet Knitting

$5.99$11.98
YGMX32 - main_02_effect_demo.jpg-50%
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4.83 · 6

Glow Wool Yarn 7 Colors - Soft & Cozy for Crochet Knitting

$12.99$25.98
High Gloss Polyester Glow in the Dark Yarn(5PCS)-50%
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4.61 · 132

Glow Yarn 5 Pack - Polyester Luminous Thread for Crochet - 2mm x 50g

$19.95$39.90
Glow in the Dark Chenille Yarn 41 Colors - Soft Velvet for Crochet & Knitting - 3.5mm Hook - Night Effect Demo-50%
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5.0 · 8

Glow in the Dark Chenille Yarn 41 Colors - Soft Velvet for Crochet & Knitting - 3.5mm Hook

$4.99$9.98
Glow in the Dark Acrylic Yarn, 100g (6 Colors) – Perfect for Crochet, Knitting, and DIY Projects-50%

Glow Acrylic Yarn - 100g, 6 Colors, Sport Weight, Hook 2.5mm

$12.99$25.98
Glow in the Dark Polyester Yarn for Crochet - 50g - 3 Colors - Hook 3.5mm — view 2-49%

Glow Polyester Yarn for Crochet - 50g - 3 Colors - Hook 3.5mm

$7.99$15.96
Glow in the Dark Chenille Yarn for Crochet - 70g, 5 Colors, Hook Size 3.5mm-84%

Glow Cotton Yarn for Crochet - 70g, 5 Colors, Hook Size 3.5mm

$8.99$59.88
2025 New 8-Ply Luminous Acrylic Yarn (8 Colors)-47%
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1.0 · 1

Glow in the Dark Acrylic Yarn 8 Ply - 8 Colors 100g - Luminous for Crochet Knitting

$8.99$16.99
Glow-in-the-dark yarn glowing at night-11%

Glow × Reflective Night Bundle — See & Be Seen

$7.99$8.98

Frequently asked questions

What is glow-in-the-dark yarn made of?+
Strontium aluminate phosphorescent pigment blended into premium acrylic, polyester or chenille fibers. Non-toxic and safe.
How long does it glow?+
Charge 2–3 minutes under light for 30–60 minutes of bright glow and 4–8 hours of soft glow. Rechargeable indefinitely.
Is it machine washable?+
Yes — machine wash cold, tumble dry low. Glow performance lasts 50+ washes.
Is it safe for kids and baby items?+
Yes. Non-toxic, EN71 toy-safe. Great for baby blankets, amigurumi and children's accessories.
Which hook/needle size?+
Worsted glow: 3.5–5.0 mm hook. Chunky chenille: 6.0–8.0 mm. Check the product page.