The Dyson Supersonic is the dryer people save up for. It's also the one people quietly wonder about after the box is open. Here's what the research says, sorted by the kind of hair you actually have.
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Is the Dyson hair dryer worth it for your hair type?
Our read, based on the reviews and listings below. It's an opinion, not a test result.
| Your hair and habits | Worth it? | Why |
|---|---|---|
| Long or thick hair you blow-dry 3+ times a week | Yes | Speed and weight matter most when you dry a lot of hair, often |
| Frizz-prone or wavy hair | Yes, if you style it | Controlled heat and a smoothing attachment; owners mention less frizz |
| Curly hair you diffuse | Yes, but buy a version with a diffuser | The Nural includes one; the Origin doesn't |
| Fine hair or a sensitive scalp | Often yes | Nural's scalp protect mode lowers heat near the scalp |
| Very thick, coarse hair | Maybe not | Some owners say it doesn't get hot enough; stylists suggest 2,000 W for coarse hair |
| Short hair, or you mostly air-dry | No | You won't use it enough to notice the difference |
What you actually get for the money
"The Dyson hair dryer" is really a family now. The two versions Amazon.com sells directly are the Supersonic Nural and the Supersonic Origin. Both are 1,600 watts with three airflow settings, per the listings. The difference is what's around the motor.
Supersonic Nural: the full kit
Dyson's listing says the Nural adds a set of sensors that switch on features automatically:
- Scalp protect mode "automatically adjusts air temperature to maintain an optimal target temperature of 130°F at the scalp." You can turn it off.
- Attachment learning recognizes each attachment and remembers your settings for it.
- Pause detect turns the heater off and drops the airflow when you put it down.
- A light on the back changes color to show which heat setting you're on.
In the box: the dryer, a Wave+Curl diffuser, a Gentle air attachment, a Styling concentrator, a Flyaway attachment and a wide-tooth comb. The listing gives the weight as 1.8 pounds.
Supersonic Origin: same idea, one attachment
The Origin listing makes the familiar Supersonic claims: it "measures air temperature over 40 times a second and regulates the heat," uses negative ions to "help reduce static," and helps "increase smoothness by 75%, increase shine by up to 132%, and decrease frizz and flyaways by up to 61%" (Dyson's own figures). It comes with the dryer and a magnetic Styling concentrator, and that's it. No diffuser and no Flyaway attachment.
If you have curls, that matters. The diffuser is half the reason curly-haired owners buy it.
Warranty and where to buy
Neither Amazon listing states the warranty length, so check the card in the box and register the dryer with Dyson. Buy new from Dyson itself, a big retailer, or an Amazon listing that says "Ships from and sold by Amazon.com." Both Dyson listings above were sold by Amazon.com when we checked. We skipped the original Supersonic listing, because the only offer that day was an open-box resale.
What editors and owners say
NBC Select names the Supersonic its best hair dryer overall. Reporter Bianca Alvarez uses it after every wash because it dries and styles her hair at the same time and "isn't heavy to hold." The only downside NBC lists is the higher price point. Hairstylist Courtney Foster told NBC the dryer regulates heat on the strands, which she says cuts frizz and adds shine.
Owners on Amazon say similar things. Amazon's AI summary of Nural reviews (generated from customer reviews, not written by us) says buyers mention drying in under 10 minutes and like the light, balanced weight.
Common complaints
These come from the same review summaries and from editors. They're worth reading before you buy.
- The price. Every review mentions it. Amazon's summary says value-for-money opinions are "divided."
- Heat that's too gentle for some hair. Some Nural owners say it "doesn't get as hot as needed." That's a feature for fine hair and a frustration for coarse hair. NBC's experts say thick or coarse hair should look for 2,000 watts or more; the Supersonic is 1,600.
- Reliability reports. Amazon's summary calls reliability "mixed," with some owners saying the dryer stopped working after a month. That's a minority, but it's why the warranty and the seller matter.
- Fewer attachments on the Origin. Easy to miss if you only compare model names.
How to use a Dyson hair dryer so it's worth the money
Most of the speed comes from technique, not settings.
1. Towel-dry first
Squeeze water out with a microfiber towel, then wait a few minutes. Less water means less time under heat, with any dryer.
2. Rough-dry on high airflow, medium heat
Use no attachment, or the Gentle air attachment, until hair is about 75% dry. NBC's experts suggest turning the heat down once you hit that point. The AAD also recommends low or medium heat settings and a heat protectant.
3. Add the attachment for your finish
The Styling concentrator goes on for smoothing with a round brush (our round-brush blow-dry guide walks through it). Use the Flyaway attachment last, on cool, to lay down the top layer. Curls get the diffuser on low airflow.
4. Finish on cool
The cool setting helps a smooth style set. On the Nural, the capsule light tells you which heat setting you're on.
Dyson Supersonic dupe or alternative: what's close enough?
There's no exact Dyson Supersonic dupe. "Dupe" listings on Amazon are often look-alikes from sellers you've never heard of. The two below come from brands with their own Amazon stores, sold by the brand or by Amazon.com.
Laifen Swift. It's the alternative reviewers compare most directly. TechRadar's Josephine Watson called it "a solid alternative to the Dyson Supersonic" and "quiet, quick and powerful." Her complaints: a short cord, no separate cool-shot button, and it's not quite as quiet as Laifen promises.
Shark SpeedStyle. A lighter, more budget-friendly option aimed at fine to medium hair. It comes with three styling attachments and auto-adjusts heat for each one.
Neither has Dyson's scalp sensor or quite the same finish. For most people who blow-dry a few times a week, that difference is smaller than the cost gap.
Picks that help
Dyson Supersonic Nural Hair Dryer
Best for: long, thick, wavy or curly hair you blow-dry most days, and anyone who wants the diffuser.
- Scalp protect mode targets 130°F at the scalp; the dryer recognizes each attachment and remembers your settings, per Dyson's listing.
- Comes with five attachments: Wave+Curl diffuser, Gentle air, Styling concentrator, Flyaway and a wide-tooth comb.
- Keep in mind: some owners say it isn't hot enough for coarse hair, and a few report early failures.
Dyson Supersonic Origin Hair Dryer
Best for: straight or wavy hair you smooth with a brush, when you want the Supersonic motor without the extras.
- Same 1,600-watt Supersonic with heat that's measured "over 40 times a second," per the listing.
- Comes with the Styling concentrator only.
- Keep in mind: no diffuser, so it's a poor fit for curls.
Laifen Swift High-Speed Hair Dryer
Best for: anyone who wants the Dyson-style fast, light dryer for a lot less.
- Laifen lists a 110,000 RPM brushless motor, temperature checks "100 times/s," and a 59 dB noise level.
- In the box: a concentrator nozzle, a smooth nozzle and a diffuser.
- Keep in mind: TechRadar reviewed an earlier Swift and flagged the short cord and no separate cool shot.
Shark SpeedStyle Hair Dryer (HD331)
Best for: fine to medium hair, and anyone who wants a brush attachment in the box.
- Comes with a QuickSmooth Brush, RapidGloss Finisher and Turbo Concentrator; Shark says it regulates temperature "1,000x per second, staying below 230°F."
- Four heat settings, three airflow speeds and a cool shot; 1.69 pounds, per the listing.
- Keep in mind: Shark sells it for fine to medium hair; thick hair may take longer.
FAQs
Is the Dyson hair dryer actually better than a regular dryer?
For speed, weight and heat control, editors and most owners say yes. NBC Select ranks it best overall. A regular dryer still dries hair, though. If you only blow-dry on weekends, you won't get much from the difference.
Can you buy the Dyson hair dryer at Ulta?
Ulta carries Dyson; check its Dyson brand page for the models in stock. Dyson.com and Amazon.com (when it's sold by Amazon.com) are other options. Whichever store you use, avoid unknown third-party sellers so the warranty is straightforward.
Is the Dyson HP07 a hair dryer?
No. The Dyson HP07 is the Purifier Hot+Cool, an air purifier, heater and fan. It shares the bladeless look, but it isn't a hair tool. The hair dryers are the Supersonic models.
What's the best Dyson Supersonic dupe?
There's no true dupe, but the Laifen Swift is the closest match reviewers point to: high-speed motor, magnetic nozzles and a diffuser. Watch out for unbranded look-alikes; stick to listings sold by the brand or Amazon.com.
Is the Dyson worth it for thick or coarse hair?
It depends on how coarse. Long, thick hair benefits from the speed. Very coarse hair that needs high heat may not, because some owners say it doesn't get hot enough, and NBC's experts suggest 2,000 watts or more for coarse hair.
Is the Dyson worth it for fine hair?
Often, yes. Its heat control and the Nural's scalp protect mode suit fine hair, which doesn't need high heat. Pair it with a light heat protectant, and see our heat damage guide.
Buy the Dyson if you'll use it most days. If you won't, the money does more in a Laifen and a good conditioner.
