The best soldering iron at INSANE price: Sugon T21 @JoshuaBardwell
The best soldering iron at INSANE price: Sugon T21  @JoshuaBardwell
Uploaded January 2026 | Updated September 2026, 3 weeks ago
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The Sugon T21 is available at AliExpress:
* aliexpress.us/w/wholesale-sugon-t21.html

It's also available at Amazon, although typically a higher price:
* amzn.to/3LSKTti

My soldering tutorial:
youtube.com/watch?v=GoPT69y98pY

Some of the threads I used to research these irons, if you want to compare what's available:

reddit.com/r/AskElectronics/comments/156koj6/does_anyone_have_any_experience_with_theses_cheap

eevblog.com/forum/reviews/good-quality-chineese-soldering-station
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The best soldering iron at INSANE price: Sugon T21

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