Product description








The Thread Zap II heats quickly for precise thread burning. Cordless and battery-operated, it features a fine filament tip, cools fast, and has replaceable tips (sold separately).

The Ultra Thread Zap is a safe, beginner-friendly thread burner with a retractable heat tip. It’s cordless, battery-operated, and includes a safety clip and extra tip for precision and control.

The Cord Zap is designed to cut heavy cords. It heats up in seconds and it’s cordless, battery-operated, and cools quickly. Includes a safety cap to protect the tip and trigger button.

Trimming thread ends close to beads without fraying.

Burning off unwanted materials around hook eyes for fishing flies.

Melting synthetic thread ends in sewing projects and sealing frayed zipper tape edges.

Burning small bits of leather and finishing thread ends.

Sealing cord ends to prevent unraveling.
1 Beading & Jewelry Making
2 Fly Tying
3 Sewing and Zipper Repair
4 Leather Work
5 Macramé
Shop replacement tips and other craft burners!
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Customer Reviews
4.1 out of 5 stars 5,660
4.5 out of 5 stars 1,209
4.8 out of 5 stars 57
4.1 out of 5 stars 332
3.9 out of 5 stars 163
4.0 out of 5 stars 921
Price
$17.99$17.99
$7.24$7.24
$30.99$30.99
$18.99$18.99
$23.20$23.20
$20.99$20.99
Material
Fine Threads
Threads
Threads
Fine Threads
Heavy Cord
Threads
Battery Required
2xAA (1.5V)
–
None
2xAA (1.5V)
1xAA (1.5V)
2xAAA (1.5V)
Rechargeable
No
–
Yes
No
No
No
Safety Features
No
–
Yes
No
No
Yes
Extra Tips Included
No
–
Yes
Yes
No
Yes
No. of Tips Included
0
2
1
2
0
1
Tips Sold Separately
Yes
–
Yes
Yes
Yes
Yes
FAST & PRECISE HEATING: Heats up in 8-10 seconds after pressing the button. The ultra-fine filament tip delivers high temperatures for cleanly cutting, melting, and sealing synthetic threads with pinpoint accuracy.
CORDLESS & CONVENIENT: Runs on one 1.5V AA battery (not included) for easy, cordless operation. Its slim, pen-like design provides a comfortable hold and enhanced control.
CLEAN, PROFESSIONAL RESULTS: Perfect for bead weaving, kumihimo, macramé, and more; this tool prevents fraying and leaves thread ends neat and sealed.
SAFE & RELIABLE: Equipped with a protective cap for storage and safety. Tip becomes extremely hot during use, keep away from children, flammable items, and skin.
BUILT TO LAST: Features a replaceable tip (sold separately) to extend the tool’s life, making it a dependable choice for serious crafters.


Roger K Stanwood –
Great customer service
I received the product and put in a newly charged ebl battery. Charger showed full charge and product did not work. I set up a return and reorder. I got my replacement in 2 days and repeated the same process. Again product did not work. I grabbed an amazon basics aa battery and it worked fine. Tried the first one and it worked as well. I use this for fly tying and it beats burning my fingers with a lighter or hot bodkin. I have used these the last few days liked them alot and will keep both.
fxblf –
Works great!
I’ve tried a few different styles of thread burners and this is my favorite by far. Heats up quickly, works in a flash, smokes very little, smells very little.
beatriz –
Not heat
It doesn’t work well; this is the third one I’ve bought, and they don’t heat up. If they do heat, they stay on, and you have to loosen the connection. The quality is very poor. Years ago, I had a store where I sold them, and they worked very well, but for the past two years, the quality has been very bad. There was another one that was white and bigger, and that one was better. It seems like they changed manufacturers because this is the third defective one I’ve received.
Sally –
Burning
I love this it works wonderful
Ken –
Hot enough but not “glowing” hot
Bought this tool to help in tying EP tarpon flies. The tool is used in this context to melt the EP (Enrico Puglisi) fibers to provide a clear area for glueing the eyes. The tip of the tool gets hot enough to melt the tying fibers after a few seconds, but it doesn’t get red hot.
Serena –
Good tool for the projects I’m working on
It does its job
twilly –
great product!
great product!
Carla Stephens –
Did not work
After seeing this used by several bearers I follow and the name having quality products I decided to try it for myself. I was very disappointed that I could not get it to work after only seeing it get off one time🥴. Even after trying different batteries I couldn’t get it to work. Unfortunately time got away and I have missed my window of return. I was looking forward to using this to get clean cuts of my threads. Maybe I just don’t know how to use it🥴Why did you pick this product vs others?:The brand nameEase of use:Showed very easySize:hand held
love2run –
Doesn’t work and there is no easy return process. Biggest waste of time and money. I spent 20 min holding the button down and the wire didn’t get hot enough to work. I wish the return process was easier. Feels extremely cheap. I tried different batteries to make sure it wasn’t my fault too.
Antonella –
Lo uso per tagliare i fili nei miei bijoux
Chakshoo Sharma –
Not working from day one, when I was returning then there was an error try after some time until the date of last return date
Viktor Iko –
Fungerar som utlovat och tänder på någon sekund.
greg lundberg –
Works as needed..