High-Speed Hair Dryers Head to head
Dyson Supersonic vs Laifen Swift
The Dyson Supersonic leads on heat settings, airflow speeds, attachments included and cord length. They are level on motor speed and warranty. At list price the Laifen Swift is $260 cheaper.
Dyson Supersonic Hair Dryer
$399.99
Maker's list price, checked Sep 16, 2026
Model HD15
Leads on 4 of 6 specs
Laifen Swift High-Speed Hair Dryer
$139.99
Maker's list price, checked Sep 16, 2026
Model Swift
Leads on 0 of 6 specs
Who leads on specs?
Counted on the 6 specs both makers publish.
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Choose the Dyson Supersonic if
Heat settings, airflow speeds, attachments included and cord length matter more to you than the price difference.
Choose the Laifen Swift if
You want the lower price and can live without the Dyson Supersonic's advantages listed above.
Spec by spec
Every spec side by side. A tick and a green cell mark the better figure.
| Spec | Dyson Supersonic | Laifen Swift | Who leads |
|---|---|---|---|
| List price | $399.99 | $139.99 | Laifen Swift |
| Motor speed | 110,000 rpm | 110,000 rpm | Level |
| Heat settings | 4 | 3 | Dyson Supersonic |
| Airflow speeds | 3 | 2 | Dyson Supersonic |
| Attachments included | 3 | 1 | Dyson Supersonic |
| Warranty | 2 yr | 2 yr | Level |
| Cord length | 8.6 ft | 8.2 ft | Dyson Supersonic |
| Power | 1,600 W | 1,400 W | For information |
As a Dyson Supersonic alternative
The same 110,000 rpm motor speed and the same two-year warranty for about a third of the list price. One heat step and one speed fewer, and one nozzle in the box instead of three.
See it ranked against every Dyson Supersonic alternative
