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Dyson Supersonic vs Dyson Supersonic Nural vs Shark SpeedStyle
Too close to call: the right one depends on your home.
The verdict in 10 seconds
The Dyson Supersonic suits you if
- You blow-dry often and want to save time on thick, long, or curly hair
- You worry about heat damage, especially on color-treated or fragile hair
- You want one tool that can smooth, diffuse, and tame flyaways
Skip it if
- You want a solid dryer without a luxury price tag
- You'd be bothered by a heavy, bulky cord with no strap
- You want controls right on the handle and a setup with no learning curve
The Dyson Supersonic Nural suits you if
- You blow-dry often and want to go easier on your scalp and hair
- You have thick, wavy or curly hair and want faster drying
- You like a light, quiet dryer that remembers your favorite settings
Skip it if
- You want a dryer that feels like a sensible value
- You want controls right on the handle rather than on the back
- You rely on easy, quick access to replacement parts and support
The Shark SpeedStyle suits you if
- You want one tool for drying, smoothing and volume
- You travel and want a compact dryer
- You worry about heat damage and like the dryer to manage the temperature
Skip it if
- You want quick grab-and-go styling with no learning curve
- You already own a similar Shark multi-styler
- You want air-curling barrels for bouncy curls
So, which one?
These are closely matched, so pick by what your home needs. The Dyson Supersonic suits you if you blow-dry often and want to save time on thick, long, or curly hair. The Dyson Supersonic Nural suits you if you blow-dry often and want to go easier on your scalp and hair. The Shark SpeedStyle suits you if you want one tool for drying, smoothing and volume.
We researched 30 expert reviews, analyzed 79,975 owner ratings and comments across 24 sources for the three, and cross-checked them into one verdict, so you don't have to.
Show me the receipts
The scoreboardProduct Review score 80 vs 84 vs 87 · reliability 64 vs 70 vs 92
| Dyson Supersonic | Dyson Supersonic Nural | Shark SpeedStyle | |
|---|---|---|---|
| Product Review score | 80 | 84 | 87 |
| Experts | 87 | 90 | 86 |
| Owners | 82 | 84 | 86 |
| Reliability | 64 | 70 | 92 |
| Report problems | 14% | 12% | 3% |
| Evidence | 16 reviews · 537 comments | 7 reviews · 479 comments | 7 reviews · 91 comments |
| Typical price | $400–$500 | $372–$500 | $169–$260 |
● marks the better number on each row.
Experts vs ownersExperts 87 vs 90 vs 86 · Owners 82 vs 84 vs 86
Dyson Supersonic
Dyson Supersonic Nural
Shark SpeedStyle
How we reached each verdictThe numbers behind each model's score
Dyson Supersonic
We analyzed 16 expert sources, 13 of them hands-on, and 537 owner comments, 451 first-hand, and the picture is strongly positive: experts score it 87 and owners 82. Owners most often praise its light weight (27%) and fast drying (25%), while experts repeatedly highlight its heat control, frizz reduction and magnetic attachments. Reliability is the weaker spot at 64, with 14% of owner comments mentioning failures, 6% saying it broke or died and 5% citing cord problems; long-term durability data is thin, and one expert noted it is not yet proven. Value splits owners almost evenly, with 10% calling it worth the money and 9% saying it isn't.
Dyson Supersonic Nural
We analyzed 7 expert sources (6 hands-on) and 479 owner comments, 420 of them first-hand, and the picture is strong: experts score it 90 and owners 84. Fast drying is the top owner theme (26%), followed by light weight and quiet operation (15% each), and every expert praises the Scalp Protect and attachment-memory features. Value is the main split: 14% of owners call it poor value against 9% who feel it's worth it, and every hands-on expert flags the price. Reliability is the weaker spot at 70, with 12% of comments mentioning failures and 7% describing a unit that broke or died; retailer ratings also vary widely, from 3.35 stars on just 26 retailer reviews to 4.8 across about 16,000 votes on Google, so the low-end figures rest on thin samples.
Shark SpeedStyle
We analyzed 7 expert evaluations (6 hands-on) and 91 owner comments, 62 of them first-hand, and the picture is consistently positive: all 6 hands-on experts found it fast-drying, and 16% of owners say the same. Value is the top owner theme at 21%, with 12% praising frizz control, though 6 of 7 experts call it expensive at full price, and 3 flag a learning curve with the attachments. Reliability looks strong, with failure mentions in just 3% of comments, 2 of them about overheating or shutting off, and no recalls on record. Confidence is low because the owner sample is small, although the 4.3-star Amazon average across 1,600 ratings points the same way.
Where each one falls shortThe most common complaints
Dyson Supersonic
- Very expensive
- Heavy, bulky cord with no tie or retraction
- Awkwardly placed controls and attachments that can get knocked off
Dyson Supersonic Nural
- Very high price for a hair dryer
- Some units failing and frustrating customer support
- Scalp Protect can be fiddly and adds a little drying time
Shark SpeedStyle
- Expensive at full price
- Attachments take practice and are slow to swap
- Heat can feel too hot near the roots
Questions people actually ask
Which is better, the Dyson Supersonic or the Dyson Supersonic Nural or the Shark SpeedStyle?
Neither, clearly. They're closely matched, so choose by your floors, pets and budget.
Based on: Product Review score 80 vs 84 vs 87.Which is more reliable?
The Shark SpeedStyle. It's the least likely of the three to give you trouble.
Based on: Reliability 64 vs 70 vs 92; problems mentioned by 14% vs 12% vs 3% of owners.Which is easier to live with day to day?
It's a draw. Day to day, the three are about as satisfying.
Based on: Owners score 82 vs 84 vs 86, from ratings and comments.Which is cheaper?
The Shark SpeedStyle usually costs less.
Based on: Typical prices: Dyson Supersonic $400–$500; Dyson Supersonic Nural $372–$500; Shark SpeedStyle $169–$260.As an Amazon Associate we earn from qualifying purchases. It never changes a score.