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
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Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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Availability:
In Stock.
Arrives
Monday, Dec 22
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Color: 16-Color Glow Thread Set
Features
- Long-lasting, enhanced glow: Elevate your creations with our upgraded glow-in-the-dark thread, which is designed to shine brilliantly from start to finish. Just 20 minutes of exposure to light provides an enchanting glow that lasts 38 hours, ensuring your designs steal the show at any event. Add a touch of magic to every stitch and make your crafts unforgettable!
- Safety You Can Trust: Our embroidery thread meets rigorous CPSC safety standards, ensuring it is safe for children and environmentally friendly. Each spool undergoes thorough laboratory testing, providing peace of mind when creating stunning designs that are safe for all ages.
- 15-Colour Embroidery Thread Kit: Unlock a world of creative possibilities with our 15-colour embroidery thread kit. Whether you're crafting for music festivals, parties, raves, Halloween or stage costumes, this versatile set provides the vibrant colours needed to bring your imaginative designs to life. It's perfect for all your sewing and embroidery projects!
- Universal Machine Compatibility: Designed for versatility, our glow-in-the-dark thread has a weight of 30WT and comes on a spool with 550 yards of thread, making it ideal for use with a wide range of embroidery machines, including Babylock, Janome, Singer, Pfaff, Husqvarna, Bernina and more. For optimal results, we recommend using needle sizes NM 80/12 or NM 85/13.
- Maximising Glow Intensity: To achieve the brightest glow: 1. Expose your project to light for at least 20 minutes. 2. For an even more intense luminous effect, use the glow-in-the-dark thread on darker fabrics. Follow these steps to make your designs stand out with stunning brilliance in any setting.
Material: Polyester
Brand: Simthread
Color: 16-Color Glow Thread Set
Item Weight: 0.41 Kilograms
Item Length: 1980 Inches
Product Care Instructions: Machine Wash
Material Composition: Polyester 100
UPC:
Manufacturer: Xinbei Inc
Unit Count: 1.0 Count
Material: Polyester
Brand: Simthread
Color: 16-Color Glow Thread Set
Item Weight: 0.41 Kilograms
Item Length: 1980 Inches
Product Care Instructions: Machine Wash
Material Composition: Polyester 100
UPC: 791738727245
Manufacturer: Xinbei Inc
Unit Count: 1.0 Count
Item Weight: 14.4 ounces
Item model number: B09FJF4J4R_CA NARF
Date First Available: October 31, 2018
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Dec 22
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
Color: 6-Color Glow Thread Set
I dont have any experience with sewing machines, so I can't say how these will work for them but they worked great for my cross stitch! I'm still learning so didn't realize this would be thinner thread, but easily made it work for my stitching. The thread's fairly sturdy and only bunched up when I tried to use way too long of a string. Looks super cool all put together and it glows nicely, especially if you have a black light to charge it up. I'd recommend these!
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Reviewed in the United States on January 12, 2022 by Katrina
Color: 6-Color Glow Thread Set
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
Color: 6-Color Glow Thread Set
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
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.
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Reviewed in the United States on September 12, 2022 by Jeremy E. Jeremy E.
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
Color: 6-Color Glow Thread Set
Good
Reviewed in the United States on September 11, 2025 by tudor cristian
This thread works great with my Brother SE625 (same as the se600), I've used it for a few ITH projects without any issues. The colors are a bit off from what is advertised; I've added a photo of the thread, and you can see the yellow and green are almost impossible to differentiate. That being said, I love the thread for a nice glowy surprised to projects, and I think it worked out great for the little bats!
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Reviewed in the United States on November 14, 2022 by Toto-tastic Reviews Toto-tastic Reviews
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