Our Verdict
Moving the motor to the handle sounds like marketing until you've used it. The weight balance changes everything for daily users. Combine that with intelligent heat and the fastest drying speeds available — this is the best hair dryer made.
Why trust 247Verdict? We don't run a physical test lab — every recommendation is built from verified Amazon owner data (rating, review volume, and recurring themes across owner reviews) checked against manufacturer specifications, and every review says plainly who it's not right for. Every product needs 4.0+ stars from 200+ verified reviews before we'll recommend it. Full detail on our methodology page.
Pros & Cons
✓ Pros
- Motor in handle eliminates arm fatigue completely
- Fastest drying times in consumer testing
- Intelligent heat prevents damage — 40x/second measurement
- Magnetic attachments click on/off instantly
- Measurably quieter than comparable high-power dryers
✗ Cons
- £329 for a hair dryer needs justification
- Motor pitch is higher than conventional — some find it grating
- Cord is 2.7m — fine but not generous
4.6★ from 8,200 verified Amazon owners
Key Specifications
| Motor | 13-blade brushless (in handle) |
|---|---|
| Heat Settings | 4 heat, 3 speed |
| Attachments | 5 magnetic |
| Weight | 690g |
| Cord | 2.7m |
| Warranty | 2 years |
How It Compares to the Dyson Supersonic Nural Hair Dryer
The closest alternative in this category is the Dyson Supersonic Nural Hair Dryer (9.3/10). Here's how the two stack up on the specs they share:
| Dyson Supersonic... | Dyson Supersonic... | |
|---|---|---|
| Attachments | 5 magnetic | 3 magnetic |
| Weight | 690g | 641g |
Performance
Moving the motor to the handle sounds like marketing until you've used it. The weight balance changes everything for daily users. Combine that with intelligent heat and the fastest drying speeds available — this is the best hair dryer made. On paper the headline numbers are motor of 13-blade brushless (in handle), heat settings of 4 heat, 3 speed, attachments of 5 magnetic, weight of 690g, cord of 2.7m, warranty of 2 years. Its standout is that motor in handle eliminates arm fatigue completely. Owners often find heat protection spray a worthwhile addition to this setup.
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Owner Essentials
Build Quality & Design
Beyond that, owners and the spec sheet point to a few more genuine strengths. Fastest drying times in consumer testing. Intelligent heat prevents damage — 40x/second measurement. For those looking to complement it, anti-frizz serum is commonly paired with this product. We can't bench-test durability, but the depth of positive long-term owner feedback is the best available proxy for how it holds up.
Value for Money
It isn't flawless. £329 for a hair dryer needs justification. Motor pitch is higher than conventional — some find it grating. Cord is 2.7m — fine but not generous. Whether those matter depends entirely on how you'll use it. At the premium price point, the trade-offs are easy to live with for the right buyer. It's the right call for Look elsewhere if you're among
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Final Verdict
Moving the motor to the handle sounds like marketing until you've used it. The weight balance changes everything for daily users. Combine that with intelligent heat and the fastest drying speeds available — this is the best hair dryer made.
FAQ
Is the Dyson Supersonic HD15 Hair Dryer worth the money?
Moving the motor to the handle sounds like marketing until you've used it. The weight balance changes everything for daily users. Combine that with intelligent heat and the fastest drying speeds available — this is the best hair dryer made.
Who should NOT buy the Dyson Supersonic HD15 Hair Dryer?
Is the Dyson Supersonic HD15 Hair Dryer available in the UK and US?
Yes — we list both Amazon UK and US links. Always verify voltage compatibility (UK 230V, US 120V).
What's the biggest drawback of the Dyson Supersonic HD15 Hair Dryer?
£329 for a hair dryer needs justification
What do owners say about the Dyson Supersonic HD15 Hair Dryer?
4.6★ from 8,200 verified Amazon owners. Motor in handle eliminates arm fatigue completely
How does the Dyson Supersonic HD15 Hair Dryer compare to similar beauty products?
At 9.3/10, it ranks among the strongest options we've reviewed in this category. See our Dyson Supersonic HD15 comparisons for direct head-to-head detail against specific alternatives.
Alternatives to Consider
Dyson Supersonic Nural Hair Dryer
9.3/10Intelligent heat sensing, scalp detect, 3 attachments, 7 speed/heat combos. Dyson's most intelligent dryer.
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ghd Helios Professional Hair Dryer
9.2/101600W AC motor, ionic, concentrator + diffuser, salon-grade. ghd's most powerful dryer.
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Oral-B iO Series 10 Electric Toothbrush
9.2/10iOsense AI, 7 modes, interactive display, magnetic drive, pressure sensor. Oral-B's flagship toothbrush.
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