The new breed of irons with temperature measurement built into the tip (invented by JBC, cloned by Geeboon and similar) is amazing. The tip heats to exactly the temp you want in 3 seconds, then cools down to avoid damage when you put it back in the stand. As you solder, the power is automatically controlled to keep the tip at the specified temp regardless of the load you put on it. I never thought I'd replace the Weller station I've used for 20 years, but I'm glad I did.
Edit: For a specific recommendation, look for the Geeboon TC22 on AliExpress or Amazon. Don’t forget the tips, you may need to get them separately.
It heats to exactly the temperature I want in 3 seconds? Is there evidence to support this claim?
(My bullshit detector is making some rather profound gurgling sounds.)
edit: Seriously, my dudes. Links, or it never happened. Anecdotes are just anecdotes. Anecdotally, my soldering iron heats up very quickly as well and I'm very pleased with this, but I'm not making a claim that it heats to an exact, unspecified user-selected temperature in 3 seconds. If you want to present a benchmark, then please present the bench -- with the mark.
Share a link! Don't be shy.