Search  for anything...
Simthread

Simthread Glow-in-The-Dark Embroidery Machine Thread, 15 Colors, 550 Yards, 30WT, 100% Polyester with Long-Lasting Glow - Perfect for Music Festivals, Parties, Raves & More

    • Based on 1,130 reviews
Condition: New
Checking for product changes
$49.99 Why this price?
Holiday Deal · 15% off was $58.99

Buy Now, Pay Later

As low as $8.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Dec 23
Order within 23 hours and 2 minutes
Available payment plans shown during checkout

Color: 16-Color Glow Thread Set


Features

  • Long-Lasting, Enhanced Glow: Elevate your creations with our upgraded glow-in-the-dark thread, designed to shine brilliantly from start to finish. Just 20 minutes of exposure to light provides an enchanting glow that lasts 3-8 hours, ensuring your designs steal the show at any event. Infuse every stitch with a touch of magic and make your crafts unforgettable
  • Safety You Can Trust: Our embroidery thread meets rigorous CPSC safety standards, ensuring that it is child-safe and eco-friendly. Each spool undergoes thorough lab testing, giving you peace of mind as you create stunning, safe designs for all ages
  • 15-Color Embroidery Thread Kit: Unlock a world of creative possibilities with our 15-color embroidery thread kit. Whether youre crafting for music festivals, parties, raves, Halloween, or stage costumes, this versatile set offers the vibrant colors needed to bring your imaginative designs to life. Perfect for all your sewing and embroidery projects
  • Universal Machine Compatibility: Designed for versatility, our glow-in-the-dark thread features 30WT and 550 yards per spool, making it ideal for use with a wide range of embroidery machines, including Babylock, Janome, Singer, Pfaff, Husqvarna, Bernina, and more. For best results, we recommend using needle sizes NM 80/12 or NM 85/13
  • Maximizing Glow Intensity: To achieve the brightest glow: 1. Expose your project to light for at least 20 minutes. 2. For a more intense luminous effect, use the glow-in-the-dark thread on darker fabrics. These steps will help your designs stand out with stunning brilliance in any setting.

Material: Polyester


Brand: Simthread


Color: 16-Color Glow Thread Set


Item Length: 1980 Inches


Product Care Instructions: Machine Wash


Material Composition: Polyester 100


UPC:


Manufacturer: Xinbei Inc


Product Care Instructions: Machine Wash


Material Composition: Polyester 100


Material Type: Polyester


Manufacturer: Xinbei Inc


Brand: Simthread


UPC: 791738727245


Item Length: 1980 Inches


Color: 16-Color Glow Thread Set


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great glow!
Color: 6-Color Glow Thread Set
Review Image by Cw Cw
This product is awesome! I didn’t have any trouble with the thread breaking (as some reviews had said). The photo is of a design I put on a sweatshirt.
Reviewed in the United States on March 31, 2024 by Cw Cw
    • Daughter
Color: 6-Color Glow Thread Set
My daughter loved it. Color variety was good.
Reviewed in the United States on November 25, 2024 by Ebony
    • Really glows
This thread really glows when exposed to sunlight anyway and I’m sure in black light situations. It of course will not retain the glow forever, it needs to be recharged by light, but it was fun to use on Halloween, moon, and glowing type embroideries.
Reviewed in the United States on December 26, 2022 by mary
    • Let's talk about the colors and the glow
Review Image by Jeremy E. Jeremy E.
I've seen with reviews on Amazon a ridiculous trend where the review is attached to products other than the one being reviewed. So I should mention my review is for: Simthread [Long Glow Duration] Embroidery Machine Thread Glow in The Dark Thread 6 Colors 550 Yards.. I purchased this to use for some intricate string art that I want to be both UV reactive and glow. Typically anything that glows in the dark is also UV Reactive but not necessarily vice versa. Luckily this product features both. However, I'm giving this product four stars for two reasons in particular. The first reason is that the thread listed as yellow here is definitely closer to green than it is to yellow. You can kind of see in the product listing photo that it's not a true yellow. But what showed up it is even less like the yellow pictured and very close to the green that they provide you. See my attached pictures for reference. It should be mentioned that my pics were not filtered or altered beyond the default alteration of the camera on the Google Pixel phone. The other reason I'm giving this four stars is because I am 100% positive that the colors that are provided can be recreated to glow in the dark in the same colors. I think most people only experience glow in the dark products glowing in green. I have multiple glow in the dark collectibles that glow these exact colors in a pitch black room with no ambient light. There is such thing as white, blue, pink, and even gray glow. I don't have the secret behind achieving a glow in those colors. I assume it involves mixing your own phosphorescent (glow) pigment or ink and combining the colors that exist in different amounts to give you more color range. Since it is possible it would be nice if the glow in these threads matched their color. You can see from my photos that the pink thread has an orange glow and the rest of them are all just a different shade of green glow. The gray and blue threads do have a more metallic green glow but that may only standout when it is on the spool and may not be that noticeable when looking at an individual strand. If you have experience with Glow pigment and products you will know that there is no such thing as glow lasting longer than 1 to 2 minutes even when charged with the best possible light you could charge it with. For my pics I did use the best possible light you could charge them up with which is a UV Beast flashlight. I actually have both of their top flashlights for each main UV light spectrum. You can see how I listed those spectrums in my collage photo. This thread definitely features a pigment that allows the glow to last longer than most. Because of that I have no intention of returning this and will make use of this thread. ... show more
Reviewed in the United States on September 12, 2022 by Jeremy E. Jeremy E.
    • Beautiful. Use a size 14 needle, not a top stitch either.
Review Image by Kelsey A. Maynard Kelsey A. Maynard
Review Image by Kelsey A. Maynard Kelsey A. Maynard
I was using a top stitch size 14 at first and that sharp tip kept shredding the thread. Changed to a regular size 14 and it worked beautifully. I just messed around doing some free motion but I’m totally in love. And I used one of the threads that seemed to be on the dinner side. I can’t imagine what the really brute ones are goin to look like. I’d so buy again. It’s really fun to use. I have tons of ideas already. ... show more
Reviewed in the United States on May 11, 2021 by Kelsey A. Maynard Kelsey A. Maynard
    • Nice
Great quality
Reviewed in the United States on September 22, 2024 by CAMILLE
    • For the price ok thread
Color: 6-Color Glow Thread Set
Perfect thread i only hate that 1. It breaks occasionally 2. Some of it doesn’t glow in the dark 3. VERY SMALL FOR YHE PRICE!!
Reviewed in the United States on April 16, 2024 by Alonvia starks
    • So cool
Color: 6-Color Glow Thread Set
Review Image by Jason Highsmith Jason Highsmith
I made a throw. It was so much fun. The colors are so vibrant and bright.! Well, worth the money. It’s a great brand of thread. I never have to worry about breakage or tension with it. It’s great.
Reviewed in the United States on May 23, 2024 by Jason Highsmith Jason Highsmith

Can't find a product?

Find it on Amazon first, then paste the link below.