“It's not the best unit for curly hair.... I've got curls just past my shoulders, and while it *does* work with the diffuser... the low speed is actually still quite high, which makes it a bit tricky getting a nice even diffusing performed.”

58% of 12 verified owners recommend the Laifen Swift Special, based on real owner verdicts aggregated from Reddit, enthusiast forums, and YouTube.
The headline score reflects owners (Reddit, enthusiast forums), independent lab tests, blogs with no affiliate links, and YouTube owner-comments when they line up with owners. is shown for perspective but kept out here — hover the i for why.
Synthesized from what Laifen Swift Special owners say — not a spec sheet.
“It's not the best unit for curly hair.... I've got curls just past my shoulders, and while it *does* work with the diffuser... the low speed is actually still quite high, which makes it a bit tricky getting a nice even diffusing performed.”
“It's only marketing for curly hair. The dryer looks nice, but there are only 3 different heat zones.”
“I've had it for almost a year and love it.”
“I bought this one and have been impressed by the speed of drying and reducing frizz”
“it makes my curls frizzy and they feel...weird...like a coating on them...I don't like it at all.”
“I bought a Laifen and returned it because the high pitch sound hurt my ears too”
“I just got a Laifen Swift and am in love.”
“I have had mine a year or maybe a little longer and I hate it.”
“I’ve had my Laifen for a few years now and have had a good experience with it.”
“I got mine (Swift Special) 2 years ago and I've never had any problem with it.”
“seems pretty damn good Also build quality seems good”
“but I love it! It’s so fast and it looks pretty too.”
Practical notes owners raise — setup, quirks, and issues to watch for. They don't say whether the person likes the product, so they're not counted in the score, but they inform the pros, cons, and who it's for.
“How was the warranty return process? You contacted them on their website? I got mine through Amazon but worried it’ll die on me because of other negative reviews”