Dyson Supersonic HD11 Hair Dryer vs Dyson Supersonic R Hair Dryer
Buy the Supersonic HD11 if you dry your hair at home in the US: it runs on 127 V, has four heat settings plus a cold shot, and comes with five attachments. Buy the Supersonic R Professional only if you style hair all day in a 220–240 V salon and want the lighter, more maneuverable body. The HD11's lowest recent price was $350.00 on 2026-11-05, up to $549.00 on 2026-11-06; no price was given for the R.
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Dyson Supersonic HD11 Hair Dryer
Dyson Supersonic HD11
Choose the Supersonic HD11 if you want a home dryer that plugs into US 127 V outlets and covers frizz control, a diffuser and a flyaway attachment.
- Runs on US 127 V power
- Four heat settings plus a cold shot
- Five attachments, including a diffuser and the Flyaway attachment
- Dyson claims up to 75% more smoothness, 132% more shine and 61% less frizz
What separates them
| Dyson Supersonic HD11 Hair Dryer | Dyson Supersonic R Hair Dryer | |
|---|---|---|
| Voltage | 127 V, not dual voltage | 220–240 V |
| Weight | Not stated in the listing | 317 g |
| Motor speed | Not stated | Up to 110,000 rpm |
| Heat settings | 4 temperature settings plus cool shot | 4 heat levels plus cold shot button |
| Airflow settings | Not stated | 3 airflow speeds, about 46.8 m³/h |
| Attachments | Five intelligent attachments, including Flyaway and diffuser | Five RFID-recognized attachments: diffuser, pro concentrator, powerful air, flyaway, wide-tooth comb |
| Cord length | Not stated | About 2.6 m |
| Noise |
Price history
- Dyson Supersonic HD11 Hair Dryer: lowest $350.00 on Nov 5 at eBay; $549.00 on Nov 6.
- Dyson Supersonic R Hair Dryer: lowest $549.00 on Nov 6 at Amazon.
Prices at every store
Dyson Supersonic HD11 Hair Dryer
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Dyson Supersonic R Hair Dryer
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Specs compared
| Spec | Dyson Supersonic HD11 Hair Dryer | Dyson Supersonic R Hair Dryer |
|---|---|---|
| Color | Nickel Silver | Silver |
| Voltage | 127 V | 220-240 Volts |
| Power Consumption | 1,700 W | 1,600 watts |
| Tool Type | Hair dryer | — |
| Suitable Hair Type | Different hair types | — |
| Ceramic Technology | No | — |
| Heating Elem Highlights | Ionic | — |
| Heating Element Material | 10 heater foils | — |
| Ionic Technology | Yes | — |
| Tourmaline Technology | No | — |
What reviewers say
Dyson Supersonic HD11 Hair Dryer
Owners and professional reviewers consistently rate the Supersonic among the best hair dryers for speed and hair condition, with the Flyaway attachment getting particular praise. The main complaints are price and the cost of accessories, not performance.
- Dries hair noticeably faster than cheaper dryers
- Leaves hair smoother and shinier with less frizz
- Magnetic attachments are easy to swap and stay put
- Quieter, less whiny motor sound than typical dryers
- High price compared with capable mid-range dryers
- Replacement attachments cost a lot
- Not dual voltage, so it is useless abroad without a converter
Questions and answers
- Which one works in the US?
- The Supersonic HD11. It is rated 127 V. The Supersonic R is 220–240 V and needs a step-up converter on US outlets.
- Which is lighter?
- The Supersonic R, at 317 g. Dyson does not state the HD11's weight in this listing, but the R is sold as Dyson's lightest professional dryer.
- Is the Supersonic R worth the extra for home use?
- Usually not. Its advantages are a long cable, a salon-grade filter and light weight for all-day use. At home, the HD11's 127 V plug and lower price matter more.
- Do both have a cold shot and a diffuser?
- Yes. Both have four heat settings plus a cold shot, and both include a diffuser among five attachments.
- Which dries faster?
- Dyson does not give a drying time for either. The R states up to 110,000 rpm and about 46.8 m³/h airflow; the HD11 states 1,700 W but no airflow figure.
- How do the prices compare?
- The HD11's lowest daily price was $350.00 on 2026-11-05 and its highest was $549.00 on 2026-11-06. No price was given for the Supersonic R.
