The best Dyson Supersonic hair dryer sales and deals for December 2023

Dyson Supersonic hair dryer
(Image credit: Future)

If you're after a highly-coveted Dyson Supersonic hair dryer sale, those are few and far between, thanks to the high demand and limited availability. Luckily for you, there are some Dyson Supersonic deals that pop up from time to time, especially at the upcoming Black Friday deals event, so we've created this page to round up all the best prices around the web.

Dyson's haircare tools are engineered like Dyson vacuums and, therefore, priced similarly. The Supersonic protects hair from excessive heat and features a powerful digital motor six times faster than other hair dryers. The Dyson Supersonic retails for $399/£299/AU$549, which is more than most hair dryers and why it's so important to find the high-end hair dryer on sale.

To help you snag a deal, we've scoured the web to round up all the best Dyson Supersonic hair dryer sales in one place. Our price comparison software looks at all your favorite online retailers for the best offers every half hour, too, which means you're always clued up on the most significant discounts. We also have plenty of Dyson promo codes to help you save even more.

Additionally, we're tracking Dyson Airwrap sales if you also want to upgrade to the best-selling hair styler.

The best Dyson Supersonic hair dryer sales and deals:

Dyson Supersonic hair dryer lying on countertop

(Image credit: Future)

Dyson Supersonic Hair Dryer

The best hair dryer in the world

Dimensions: 3.8" x 3.1" x 9.6" | Weight: 4.41 lbs | Power: 1600 W

Ultra-fast drying
Prevents extreme heat damage
3 precise speed settings
It's easier to hold
Comes with great accessories

The Dyson Supersonic hair dryer is built with a powerful V9 digital motor that combined with air multiplier technology produces high-velocity controlled air for fast, controlled drying. The Supersonic hair dryer measures air temperature 20 times a second so you'll never have to worry about damaging your hair with extreme heat. 

The Dyson hair dryer also offers four different heat settings, as well as three different speed settings, so you can style your hair exactly how you want. The controlled heat and settings also help with reducing frizz so you can achieve sleek, smooth hair with every use. The Supersonic also comes with three different magnetic attachments so you can achieve different styles using just one tool.

Dyson Supersonic Hair Dryer

Dyson Supersonic price: is the Dyson hair dryer worth the money?

The high price tag on the Dyson hair dryer can initially cause shock, but there are several reasons for the steep price. The Supersonic is engineered like other Dyson appliances and therefore priced similarly. 

It features a tiny digital motor that - combined with the heat sensor - produces fast drying results without damaging your hair. Dyson installed the tiny motor in the handle rather than the head, which balances the weight of the dryer so your hand won't get tired when drying your hair. Dyson also claims that the Supersonic will outlast other hairdryers, so you won't have to keep repurchasing the same $70 hair dryer every couple of years. 

How does the Dyson supersonic hair dryer work?

Extreme temperatures can damage hair, so Dyson engineered a hair dryer that protects hair while also achieving fast drying and controlled styling. The Supersonic features a powerful Dyson digital motor that's six times faster than other hair dryers. 

The motor combined with the Air Multiplier technology produces high-pressure controlled air, which results in a smooth and even hair drying experience. Thanks to the intelligent heat control, which measures air temperature 40 times a second, the extreme heat is regulated, so your hair is protected against damage.

Does the Dyson hair dryer dry faster?

The short answer is yes; the Dyson Supersonic dries hair faster and more efficiently than traditional hair dryers. The Dyson hair dryer combines controlled heat with a powerful motor that results in drying time that's twice as fast as most hair dryers. The Supersonic also features three different drying speeds so you can control how fast you want your hair dried. 

Mackenzie Frazier

Mackenzie Frazier is the deals editor in the US for TechRadar at Future plc. She's been sharing deal advice for Future for the past three years and loves to find products that the consumer wants at the best possible price. She's had eight years of experience working in the e-commerce space and loves being a mom to her baby boy.