Every hair dryer blows hot air at a fixed temperature and relies on the user to know what their hair needs. The Dyson Supersonic Nural does something different: a network of Nural sensors monitors the machine’s proximity to the scalp, recognizes which attachment is in use, and adjusts temperature and airflow automatically based on what it detects. Amazon has it at $327, down from its $449 standard price and the lowest this hair dryer has ever been sold for. This deal requires Prime membership, and the 30-day trial runs without a card.
Sensors that read your scalp and attachments that remember your preferences
Scalp protect mode is the feature that most hair dryer manufacturers haven’t attempted: the Nural sensors detect when the machine is close to the scalp and automatically lower the heat to maintain a target temperature of 130°F at the scalp surface, regardless of which heat setting is selected. That protection activates without requiring the user to change settings mid-dry, which is the moment most people either forget to adjust temperature or don’t know they should. The result is that close-up root drying, which is where most heat damage to the scalp occurs, happens at a controlled temperature rather than at whatever the global heat setting is running.
Attachment learning recognizes each attachment magnetically and recalls the specific airflow and heat settings previously used with that attachment. If you consistently use the styling concentrator at medium heat and high airflow, the machine returns to those settings automatically the next time the concentrator is attached. If the diffuser gets medium heat and low airflow, that’s what it sets when the diffuser goes on. The machine adapts to the user’s routine rather than requiring the user to adjust settings every session.
Four precise heat settings cover 212°F for fast drying and styling, 176°F for regular drying, 140°F for gentle drying and diffusing, and 82°F cool air for setting a style without additional heat. Three airflow settings handle high, medium, and low output for different drying requirements, and the 1600W Dyson digital motor produces the high-velocity airflow that makes the Supersonic significantly faster than conventional hair dryers at equivalent heat settings. The included accessories cover the Wave+Curl diffuser, Flyaway attachment, Wide-tooth comb, Gentle air attachment, and Styling concentrator, which handles the full range of hair types and styling approaches from a single purchase.
The lowest price the Supersonic Nural has ever reached
The Dyson Supersonic Nural launched at $449 and has not moved below that price through any official Dyson channel. Prime Day is the first time this specific model has reached $327, which is the lowest it has ever been sold for anywhere. Dyson hair dryers maintain their resale value and rarely see meaningful discounts outside of specific retail events, which makes this the window that doesn’t repeat on a predictable schedule.
For anyone who has used a conventional hair dryer and accepted inconsistent results, heat damage, and manual adjustment as inevitable parts of the process, the Supersonic Nural’s automatic temperature management and attachment memory address the specific friction points that make professional results difficult to replicate at home. The $122 reduction from its standard price brings the most intelligent hair dryer Dyson has ever made to its most accessible price point.