Dyson Supersonic Nural Review: Worth It if You Style Daily

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Overview

Most hair dryers leave the heat, the speed and the nozzle to you, and leave you to keep the hot air off your scalp. The Dyson Supersonic Nural, which replaced the original Supersonic in 2024, uses sensors to take over part of that job: it turns its heat down as it nears your head, drops to low power when you set it down, and goes back to your last settings for each of its five magnetic attachments. It sold for $449 on Amazon in October 2026.

Underneath, it is the original Supersonic’s design, with the motor in the handle and a small barrel on top, so the Nural comes down to what the sensors add. Scalp protect mode uses a time-of-flight sensor to hold the air at about 131°F (55°C) near the roots, Pause detect uses an accelerometer to notice when it has been put down, and Attachment learning uses a Hall sensor to recognize each attachment. The box also holds a redesigned Wave+Curl diffuser with a dome mode for defining curls.

Key Specifications

Dyson Supersonic Nural Drying Speed

Drying speed is where it earns its place, and the hands-on tests put numbers on it. TechRadar dried fine, mid-length hair in about two and a half minutes on high heat. Tom’s Guide’s tester, with thick, wavy, mid-length hair that had seen plenty of coloring, got a full dry in under 10 minutes on high heat and high airflow, and cut a usual dry-and-diffuse routine from around 35 minutes with the old dryer to 14.47 minutes. The Daily Beast’s writer, also with thick, wavy hair, put a quick basic dry at about 10 to 12 minutes, against the 25 to 30 minutes conventional dryers typically took.

The gentler Scalp protect mode costs little time: TechRadar saw no appreciable difference in rough-drying time between that mode and its reviewer’s usual high-heat approach, which it suspects is partly down to how strong the airflow is. Not every tester came away impressed, though. In a staff trial by the Australian consumer group CHOICE, a tester with a lot of dead-straight hair found it took slightly longer to dry than the tester’s usual dryer and gave much the same result as a five-year-old one, and a curly-haired tester saw no better result than air-drying or a basic dryer.

Scalp Protect, Pause Detect and Attachment Learning

Scalp protect is the headline feature. Its time-of-flight sensor projects an invisible infrared beam to measure the distance to your hair and lowers the air temperature as the dryer gets closer, while the capsule in the head glows from blue to red to show the current heat. It works with the gentle air attachment and the styling concentrator, and switching it on overrides the heat settings Attachment learning has saved, so the two features don’t run together.

Dyson claims the mode gives a 3x stronger scalp barrier. The testers were split on whether you notice any difference: Tom’s Guide’s reviewer saw no noticeable scalp changes over a few weeks of testing, while the reviewer of TechRadar’s Travel comparison reports a noticeable difference in root and hair health after months of daily use, and not a single scorched root on high heat.

Scalp protect can take some getting used to. Tom’s Guide found that flipping hair forward could make the dryer sense it was too close to the head and hold back the heat while drying the back; standing upright and holding the dryer at the 45-degree angle Dyson recommends solved it, and a button on the end cap turns the mode off. In CHOICE’s trial, one tester found the automatic heat and airflow adjustments inconsistent and switched off every smart feature.

The other two features are smaller conveniences. Pause detect cuts the heater and drops the airflow when you put the dryer down, after a deliberate 240-millisecond delay so it doesn’t trigger on every pause mid-style; it stays off while a diffuser is fitted, and Tom’s Guide found it worked best with the whole dryer resting on a flat surface. Attachment learning recognizes each attachment and reliably returns to the heat and speed you last used with it. TechRadar judged both features “not just a gimmick”, while one CHOICE tester counted the rest mode among features that aren’t really necessary.

Attachments and the Wave+Curl Diffuser

The five magnetic attachments click on and off easily and go well beyond the usual concentrator-and-diffuser pair. The flyaway attachment is the finishing tool, using the Coanda effect to tuck stray hairs into a smooth style on dry, straight hair; TechRadar found it flattens strays with very little effort, though in CHOICE’s trial, even once the tester had worked out how to use it, it made no visible difference to a teenager’s fine hair. The wide-tooth comb is meant for curly or coily hair, while the gentle air attachment and styling concentrator cover everyday drying, the first for comfortable up-close work and the second for precise sections.

The Wave+Curl diffuser is the part curly and wavy hair gets the most from. Take out its pronged insert and it becomes a bowl Dyson calls Dome mode, meant to define natural waves and curls; with the prongs in, Diffuse mode adds volume at the root. Dome mode won over most testers, including some whose ordinary diffusers leave slightly curly hair frizzy, and it gave well-defined curls and waves in CHOICE’s trial too. Diffuse mode was less consistent: both CHOICE testers who tried it were left with some frizz.

Older Supersonic attachments fit the Nural, apart from the wide-tooth comb, but they don’t work with Attachment learning. None of the attachments will curl naturally straight hair; for that, a multi-styler such as the Dyson Airwrap i.d. is the better tool.

Handling, Controls and Upkeep

At 1.8 lb, it keeps the Supersonic’s balance: most of the weight sits in the handle, so the small head is easy to steer, and testers found it comfortable to hold through a full head of hair. The Daily Beast’s writer did find that the weight in the handle wears on you when it is held for a long time. The handle is also short. Its air intake at the base is easy to cover with your hand, and TechRadar’s reviewer risked pressing the cold shot button by accident, although Business Today found the controls well placed to avoid accidental presses.

The buttons can take a little learning too. Temperature, speed and Scalp protect buttons sit on the barrel, with the power slider and cold shot on the handle; Tom’s Guide found the barrel buttons sometimes needed a firm press to change settings, and two of CHOICE’s testers pressed buttons at random until the settings felt right, though Stuff found it intuitive to use with just a few buttons. It runs quietly, too: Stuff called it “so very quiet”.

Upkeep is light. Dyson recommends cleaning the filter once a month, by soaking the magnetic filter cage in warm, soapy water for at least 30 minutes and wiping the filter itself clear with a dry cloth; the instructions call for washing it, not replacing it. The US model is rated for 120V; Dyson’s Supersonic Travel, which uses the same 110,000 RPM motor and adapts to any supply from 100V to 240V, is the one built for trips abroad.

How Does It Stack Up Against the Competition?

Dyson’s own Supersonic r, Dreame’s smart-heat Miracle Pro and ghd’s Helios are the other premium dryers a Nural buyer is likely to weigh.

Dyson Supersonic Nural: Worth It for Frequent Stylers and Sensitive Scalps

Buy it if you dry and style your hair most days and reach for more than one attachment. That is where the Nural pulls ahead of a plain fast dryer: it remembers each attachment’s settings, rests when you put it down and lets you dry close to the roots with the heat turned down, and its dome-mode diffuser makes it a strong choice for curls and waves. At $449 on Amazon in October 2026, it sat close to Dreame’s Miracle Pro ($399.99) and Dyson’s Supersonic r ($467.99) the same day.

It is a lot to pay for a hair dryer: TechRadar’s reviewer called it the priciest one they had tested. Most of CHOICE’s testers didn’t think the results justified the cost, either. Look elsewhere if you mostly rough-dry a couple of times a week: TechRadar calls the Nural overkill for that, and a simpler dryer such as the ghd Helios, its pick as the best fast dryer for thick hair, covers the basics. The Supersonic r, which Dyson bills as its lightest and most powerful dryer, suits precise styling if you can do without a scalp mode, and if you travel often, the Supersonic Travel puts the Nural’s motor in a smaller body that adapts to foreign voltages. Shark’s SpeedStyle Pro is another dryer with a scalp setting: its Scalp Shield mode lowers the air temperature for drying at the roots.

GuideBest Hair Dryers of 2026: Dyson, Shark, T3 and Revlon RankedRead the Guide →

Dyson Supersonic Nural

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Sarah MitchellSenior Editor 𝕏 Ⓟ

Sarah has spent more than a few decades — she's not saying how many — in home design, with a sharp eye for products that deliver real quality without the inflated price tag. Her passion is finding the hidden gem that makes everyday life genuinely better.

How this was made: Built from the 17 sources listed above, including 6 independent reviewers such as TechRadar, Tom's Guide and Stuff. Written with AI, then fact-checked against those sources by a separate AI. We haven’t tested this product ourselves. How we review →