Relaunched just in time for fall 2025 is Red Heart Super Glow yarn. This is the second year it's coming back.
This yarn will be sold online through Yarnspirations, Amazon USA, and select retail websites.

Limited quantities have been made due to online sales, as they don't need to fill craft stores across Canada or the USA. Get it while it's hot.
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Is this yarn gimmicky? Is! Ain't it fun! Life is too short to always use the same stuff every day.
According to the analysis, vibrant colours will be the trend for the next two years, so it makes sense that Yarnspirations brings back these little Hush Puppies with more technology than ever.
There are four colours in all. They are as follows:
- Lunar White
- Aurora Yellow
- Spectral Seafam
- Glow Worm Green

Yarn Story
Red Heart Super Glow is an enchanting 100% polyester yarn that's as versatile as it is mesmerizing. With a delightful worsted weight #4, it's perfect for many projects, from intricate accessories to charming amigurumi.
Prepare to be captivated by its glowing feature, making it an ideal choice for infusing Halloween decorations and costumes with a spooky allure. But the magic doesn't stop there. This yarn's phosphorescent pigments ensure that your creations radiate light, adding an extra layer of enchantment to your crafting endeavours.
Crafted with durability in mind, Red Heart Super Glow offers both longevity and safety so you can craft confidently. Glide effortlessly through your projects, reveling in the smooth texture that feels gentle against garment skin.
With four gorgeous shades to choose from, your creative possibilities are endless. Red Heart Super Glow allows you to express your creativity at any hour, from vibrant daytime hues to mesmerizing nighttime glows.
Embrace the magic of Red Heart Super Glow and illuminate your world with every stitch.
Features:
- Beginner Friendly: Perfect for beginners, this yarn adds a fun twist to seasonal projects, inspiring creativity and style right from the start.
- Glow in the dark: The yarn’s glowing feature makes it ideal for adding eerie highlights to Halloween decorations and costumes while still being versatile enough for accessories, amigurumi, and various craft projects.
- Radiant Shades: Available in 4 stunning daylight shades, each infused with phosphorescent pigments that emit a soft glow after exposure to light, adding a magical touch to your creations.
- Content: 100% polyester
- Ball Size: 50 g/1.8 oz, 46 meters/50 yards
- Care: Machine wash and dry
- Gauge: #4 Worsted (Medium)
Knitting Gauge: 4" x 4" (10cm x 10cm) 17 sts x 23 r with 5 mm (US 8) Knitting Needles
Crochet Gauge: 4" x 4" (10cm x 10cm) 12 sc x 15 r with 5.5 mm (US I-9) Crochet Hook
How to Charge Up The Yarn
This yarn needs 10 minutes of blasting light for the phosphorescent pigments to capture and hold onto the light. It will then glow for 30 minutes. The pigment is in the dye, and the product is machine washable and dryable.

Is this yarn gimmicky or a novelty? Absolutely. Life is too short to always use the same yarn. Maybe get your kids to play with the yarn that does something special at night. Most people will fall asleep within 15 to 20 minutes before the glow of this yarn fades into the night.







Tina says
I had fun making accessories for the kids a couple years ago. I was disappointed because it wasn’t that soft for hats.
Mary says
Will the glow effect ever run out after so many washes or will it last forever?
Mikey says
I don't know the answer on how many washes it will last. The pigment is right in the yarn colour itself. So I don't know if it's even possible to wash it out.
Shauna Gates says
Aw, I see the notification, I zoom to the site and for Canada shows oos. But I put my email in, hopefully I am just too early to purchase.