Key specs
A human-friendly subset of specs (non-null)
Dimensions
3.8 x 3.8 x ? in
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6504640 | 415.99 USD | Out of stock | View offer → | 2026-03-16 02:48:58.742668+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 415.99 USD | Out of stock | 2026-03-16 02:48:58.742668+00:00 |
| bestbuy | 415.99 USD | Out of stock | 2026-03-15 02:37:19.681595+00:00 |
| bestbuy | 415.99 USD | Out of stock | 2026-03-14 02:40:39.797836+00:00 |
| bestbuy | 415.99 USD | Out of stock | 2026-03-13 02:50:10.494616+00:00 |
| bestbuy | 415.99 USD | Out of stock | 2026-03-12 02:41:21.860419+00:00 |
| bestbuy | 415.99 USD | In stock | 2026-03-11 02:40:00.142618+00:00 |
| bestbuy | 415.99 USD | In stock | 2026-03-10 02:49:49.715900+00:00 |
| bestbuy | 415.99 USD | In stock | 2026-03-09 02:48:30.199437+00:00 |
| bestbuy | 519.99 USD | In stock | 2026-03-06 06:07:48.732287+00:00 |
| bestbuy | 519.99 USD | In stock | 2026-03-03 01:58:18.097609+00:00 |
| bestbuy | 519.99 USD | In stock | 2026-03-02 08:00:07.228994+00:00 |
Full specs
Show full spec table
| Dimensions | 3.8 x 3.8 x ? in |
|---|---|
| Reconciled at | 2026-03-06 10:20:22.157613+00:00 |
Canonical JSON (expand)
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"title": "Dyson - Supersonic Hair Dryer - Nickel/Copper",
"seo_title": "Dyson 389920-01"
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},
"warranty": {
"labor": "2 Years",
"parts": "2 Years"
},
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Debug data (expand)
| Raw title | Dyson - Supersonic Hair Dryer - Nickel/Copper |
|---|---|
| Raw brand | Dyson |
| Raw category | Best Buy > Health, Wellness & Personal Care > Personal Care & Beauty > Hair Care > Hair Dryers |
Canonical highlights (non-null)
| core.title | Dyson - Supersonic Hair Dryer - Nickel/Copper |
|---|---|
| core.seo_title | Dyson 389920-01 |
| brand | Dyson |
| model | 389920-01 |
| gtin14 | 00885609025421 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6504/6504640cv21d.jpg |
| category | dryer |
| physical.width_in | 3.8 |
| physical.height_in | 3.8 |
| physical.weight_kg | 0.05 |
| physical.dimensions_in | 3.8 x 3.8 x ? in |
| warranty.labor | 2 Years |
| warranty.parts | 2 Years |
| appliance.finish | Nickel/Copper |
| appliance.dimensions_hwd | 3.8 x 3.8 x ? in |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
"sku": 6504640,
"upc": "885609025421",
"url": "https://api.bestbuy.com/click/-/6504640/pdp",
"name": "Dyson - Supersonic Hair Dryer - Nickel/Copper",
"image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6504/6504640cv21d.jpg",
"details": [
{
"name": "Brand",
"value": "Dyson",
"values": [
"Dyson"
]
},
{
"name": "Model Number",
"value": "389920-01",
"values": [
"389920-01"
]
},
{
"name": "Product Name",
"value": "Supersonic Hair Dryer",
"values": [
"Supersonic Hair Dryer"
]
},
{
"name": "Color",
"value": "Nickel/Copper",
"values": [
"Nickel/Copper"
]
},
{
"name": "Product Width",
"value": "3.8 inches",
"values": [
"3.8 inches"
]
},
{
"name": "Product Height",
"value": "3.8 inches",
"values": [
"3.8 inches"
]
},
{
"name": "Product Length",
"value": "9.6 inches",
"values": [
"9.6 inches"
]
},
{
"name": "Product Weight",
"value": "1.8 ounces",
"values": [
"1.8 ounces"
]
},
{
"name": "Cord Length",
"value": "108 inches",
"values": [
"108 inches"
]
},
{
"name": "Heat Technology",
"value": "Air Multiplier",
"values": [
"Air Multiplier",
"Ionic"
]
},
{
"name": "Cool Shot Button",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Foldable Design",
"value": "No",
"values": [
"No"
]
},
{
"name": "Removable End Cap",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Magnetic Attachments",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Hair Types",
"value": "Normal",
"values": [
"Normal"
]
},
{
"name": "Number of Attachments Included",
"value": "5",
"values": [
"5"
]
},
{
"name": "Removable Air Filter",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Number of Heat Settings",
"value": "4",
"values": [
"4"
]
},
{
"name": "Number of Speed Settings",
"value": "3",
"values": [
"3"
]
},
{
"name": "Auto Shut-Off",
"value": "No",
"values": [
"No"
]
},
{
"name": "Cord Type",
"value": "Fixed",
"values": [
"Fixed"
]
},
{
"name": "Dual Voltage",
"value": "No",
"values": [
"No"
]
},
{
"name": "ALCI Safety Plug",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Wattage",
"value": "1600 watts",
"values": [
"1600 watts"
]
},
{
"name": "Product Safety Certifications and Standard(s)",
"value": "ETL Listed",
"values": [
"ETL Listed"
]
},
{
"name": "Warranty - Parts",
"value": "2 years",
"values": [
"2 years"
]
},
{
"name": "Warranty - Labor",
"value": "2 years",
"values": [
"2 years"
]
},
{
"name": "Hair Dryer Motor Type",
"value": "V9",
"values": [
"V9"
]
}
],
"features": [
{
"feature": "The Dyson Supersonic hair dryer is engineered to protect hair from extreme heat damage for fast drying and precision styling."
},
{
"feature": "Fast drying\nThe small, powerful Dyson digital motor V9 combined with Air Multiplier technology produces a high-pressure, high-velocity jet of controlled air, for fast drying and precision styling."
},
{
"feature": "Intelligent heat control\nDyson Supersonic Hair Dryer measures air temperature over 40 times a second, and regulates the heat. This prevents extreme heat damage, to help protect your hair's shine."
},
{
"feature": "Engineered for different hair types\nAfter rigorously testing different hair types in our laboratories, Dyson has engineered a range of attachments designed to style different types of hair."
},
{
"feature": "Five attachments to style different hair types\nFlyaway attachment – Hides flyaways under longer hair for a smooth, shiny finish¹."
},
{
"feature": "Styling concentrator – For precision styling. Diffuser – Helps reduce frizz and create defined curls and waves. Gentle air attachment – Fast yet gentle styling for fine hair and sensitive scalps. Wide-tooth comb – Helps shape and lengthen curly and textured hair as it dries."
},
{
"feature": "Magnetic attachments\nAllowing you to adjust quickly and easily"
},
{
"feature": "Cool to touch\nWith Heat Shield technology, the surfaces of the attachments stay cool. Even during close-up styling."
},
{
"feature": "Lightweight and balanced\nDyson has turned convention on its head and put the motor in the handle, completely rebalancing the dryer's weight and shape."
},
{
"feature": "Acoustically tuned\nThe powerful motor is tuned to produce one inaudible frequency."
},
{
"feature": "Multiple speed and heat settings\n3 speed settings – High for fast drying and styling, medium for regular drying, and low for diffusing."
},
{
"feature": "4 heat settings – High for fast drying and styling, medium for regular drying, low for cooler drying and diffusing, and a cold shot for constant cold to set your hair after styling."
},
{
"feature": "Negative ions\nHelp reduce static in the hair."
},
{
"feature": "¹For use on dry and straight[ened] hair."
}
],
"condition": "New",
"salePrice": 415.99,
"categoryPath": [
{
"id": "cat00000",
"name": "Best Buy"
},
{
"id": "pcmcat242800050021",
"name": "Health, Wellness & Personal Care"
},
{
"id": "abcat0915000",
"name": "Personal Care & Beauty"
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],
"manufacturer": "Dyson",
"regularPrice": 519.99,
"shippingCost": 0.0,
"longDescription": "The Dyson Supersonic Hair Dryer is ultra-fast drying and has intelligent heat control to protect against extreme heat damage. Now with five attachments to style your hair your way, including the new Flyaway attachment.",
"shortDescription": null,
"onlineAvailability": false,
"inStoreAvailability": false
}
Newegg raw specs
No Newegg raw specs saved for this product yet.