Health & beautyAnalysis 140
Best Hair Dryers
Hair dryers are still sold on wattage: 2,000, 2,200, even 2,400 W printed on the box as if it were horsepower. But watts measure how much electricity a dryer draws, not how fast it dries hair. What dries hair is the volume of warm air moved across it — and almost no manufacturer publishes that.
For this ranking we went through manufacturer stores, the German price-comparison site Geizhals and the public pages of Stiftung Warentest, Which? and Consumentenbond, and compared ten dryers sold in the EU in October 2026, from a €58 conventional Braun to Dyson's €300 Supersonic models. Our key metric is the airflow or air speed each maker publishes, together with weight in grams.
The result is as much about missing data as about products. Only Dyson publishes a true airflow volume (13.3 l/s, for the Supersonic Origin). Laifen, Dreame and Rowenta give air speed in m/s or km/h, which is a different quantity. Braun, Beurer and Philips give neither. Noise figures appear for four models, measured under conditions nobody states.
Methodology note
This is desk research carried out in October 2026; we did not handle or measure any dryer. Specifications, prices and ratings come from the manufacturer product pages linked for each model, or — where the manufacturer page did not load or did not exist — from the Geizhals.de listing, as stated per product (Braun HD435E, Philips BHD839/10, and the wattage and cable length of the Dyson Supersonic Nural). Prices are the manufacturer-store price where shown; for Beurer, Braun, Philips and the Dyson Nural they are the lowest major-retailer offer on Geizhals on 6 October 2026.
Independent tests: the Stiftung Warentest (December 2022), Which? and Consumentenbond (updated December 2025) hair-dryer tests are behind paywalls; we cite only their freely visible methodology and summary findings and could not see model grades. We could not open the text of EN 60335-2-23, so we name the standard without quoting it.
Not examined: Shark, Remington, BaByliss, ghd and Xiaomi models, whose pages we could not open, and multi-stylers. Known gaps: drying time, real-world airflow volume and comparable noise data are not published for most models. Where a figure is missing we say 'not published' and score the specification lower.
7.3BPR score
Key parameter
Published airflow or air speed, with weight in grams
Drying speed depends on how much warm air reaches the hair, so the airflow a maker publishes — volume in l/s or m³/h, or at least air speed in m/s — is more telling than wattage, which only measures consumption. We take each figure from the manufacturer's product page and pair it with the stated weight, because a fast dryer held for ten minutes has to be light.
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Top score
Laifen Neo
- 22 m/s air speed at 390 g — published by Laifen (no l/s figure)Published airflow or air speed, with weight in grams
- €125retail price
Details+
The lightest full-size high-speed dryer here at 390 g, with air speed, motor speed and a noise figure all stated on Laifen's EU store page, for about €125.
- Strengths
- 390 g — lightest full-size dryer in this ranking
- Air speed (22 m/s), motor speed (110,000 rpm) and noise (59 dB) all published
- 4.8/5 from 109 reviews on Laifen's EU store
- About €125 on the manufacturer store, well under premium rivals
- Smooth and diffuser nozzles included
- Weaknesses
- Power in watts, cable length and temperatures in °C not published
- No warranty period stated on the product page
- Noise measurement conditions not stated
- No independent lab test of this model found
7.3 / 10fair
-
Dreame Glory Combo
- 70 m/s air speed at 345 g; airflow printed as '55 m³/min' — published by DreamePublished airflow or air speed, with weight in grams
- €72retail price
Details+
The most completely specified dryer on our list — watts, cable, noise, operating temperature and weight are all on the page — at a sale price of €72, though its airflow unit looks misprinted.
- Strengths
- €72 sale price on dreame.de (list €99)
- 345 g with 1,600 W, 1.8 m cable and 58 dB all published
- Constant 57 °C operating temperature stated
- Diffuser and smoothing nozzle included
- Dimensions published: 79 × 82 × 255 mm
- Weaknesses
- Airflow printed as '55 m³/min' — implausible, likely a unit error
- 70 m/s air speed given without a measuring point
- No warranty period or customer rating on the product page
- No independent test found
6.9 / 10acceptable
-
Rowenta Blumia HY5N12
- up to 225 km/h (62.5 m/s) air speed at 350 g — published by RowentaPublished airflow or air speed, with weight in grams
- €70retail price
Details+
A compact 350 g high-speed dryer with a 107,000 rpm motor and Rowenta's 15-year repairability promise, but no wattage, cable length or noise figure.
- Strengths
- 350 g with a 107,000 rpm motor
- Air speed published: up to 225 km/h
- 15-year repairability statement from Rowenta
- 4.8/5 from 84 reviews on rowenta.de
- Magnetic 6 mm nozzle
- Weaknesses
- Power, cable length and noise not published
- Only one nozzle in the box
- '6x faster' and '2x lighter' compare against older Rowenta models only
- No independent test found
6.9 / 10acceptable
-
Dyson Supersonic Origin
- 13.3 l/s airflow at 629 g — published by DysonPublished airflow or air speed, with weight in grams
- €299retail price
Details+
The only dryer in this ranking whose maker publishes a true volume airflow (13.3 l/s) alongside weight, wattage, motor speed and cable length.
- Strengths
- 13.3 l/s airflow published — the only volume figure in this ranking
- 629 g, 1,600 W, 2 m cable and 110,000 rpm all stated
- Temperature measured over 40 times per second (Dyson claim)
- 2-year warranty and 30-day money-back guarantee on dyson.de
- Supersonic line covered by Stiftung Warentest and Which?
- Weaknesses
- Only one styling nozzle included
- 629 g — heavier than the Laifen, Dreame and Rowenta models
- Noise level not published
- €299, with a conflicting 'from €369' on Dyson's own category page
6.8 / 10acceptable
-
Beurer HC 150 FusionDry Pro
- Airflow not published; 365 g (without cable) — BeurerPublished airflow or air speed, with weight in grams
- €78retail price
Details+
A brushless 365 g dryer from Beurer with the rarest data point of all — a published noise figure at the highest setting (70 dB) — plus a three-year warranty.
- Strengths
- Noise stated: 70 dB at the highest setting
- 365 g without cable, 1,600 W
- 3-year warranty
- 1.8 m cable with 360° swivel
- Collapsible handle and automatic filter cleaning
- Weaknesses
- No air speed or airflow volume published
- Motor speed not published
- Price not visible on Beurer's page; taken from Geizhals
- No owner rating or independent test found
6.7 / 10acceptable
-
Laifen Air Pro
- 20 m/s air speed at 10.55 oz (≈299 g) — published by LaifenPublished airflow or air speed, with weight in grams
- €85retail price
Details+
A palm-sized 1,100 W brushless dryer that publishes wattage, air speed, motor speed and noise, aimed at travel and short hair.
- Strengths
- About 299 g — the lightest dryer in the ranking
- 1,100 W, 20 m/s and 115,000 rpm all published
- Three nozzles at €84.99
- 2-year warranty stated
- Five temperatures, two speeds
- Weaknesses
- Weight and cable given in ounces and inches on an EU store
- Only one store review at the time of research
- Noise '<60 dB' without measuring conditions
- No independent test found
6.6 / 10acceptable
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Braun HD435E
- Not published (2,200 W; weight not published)Published airflow or air speed, with weight in grams
- €58retail price
Details+
A conventional 2,200 W ionic dryer with a long 2.2 m cable and a full set of attachments for under €60 — but no published airflow or weight.
- Strengths
- 2.2 m cable with rotating coupling
- Comb, styling nozzle and diffuser included
- Ionic function and removable intake grille
- 4.4/5 from 26 ratings on Geizhals
- Under €60 at a major German retailer
- Weaknesses
- Airflow and weight not published
- 2,200 W says nothing about drying speed
- No manufacturer product page could be opened; data from Geizhals
- No independent test found
6.5 / 10acceptable
-
Dyson Supersonic Nural
- Airflow not stated on the product page; 650 g — DysonPublished airflow or air speed, with weight in grams
- €308retail price
Details+
Dyson's sensor-equipped flagship lowers the temperature as it nears the scalp and comes with five attachments, but its product page omits airflow, wattage and cable length.
- Strengths
- Automatic temperature reduction near the scalp (Dyson claim)
- Five attachments including diffuser and flyaway tool
- 2.6 m cable (per Geizhals)
- 2-year warranty
- Supersonic line covered by Stiftung Warentest and Which?
- Weaknesses
- Airflow, wattage and motor speed not on the product page
- 650 g — among the heaviest here
- €307.90 street price; Dyson's own pages show conflicting prices up to €499
- Only four owner ratings on Geizhals
6.2 / 10acceptable
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Rowenta Ultimate Experience Air Motion CF8C20
- up to 170 km/h (47 m/s) air speed; weight not published in grams — RowentaPublished airflow or air speed, with weight in grams
- €100retail price
Details+
A high-speed Coanda-style dryer with nine speed/temperature combinations and a smoothing comb, let down by a data sheet that gives weight only as '2x lighter'.
- Strengths
- Air speed published: up to 170 km/h
- Nine speed/temperature combinations
- Concentrator, smoothing comb and bag included
- 4.6/5 from 137 reviews on rowenta.de
- Weaknesses
- Weight given only as '2x lighter', not in grams
- Power, cable length and noise not published
- '86% of women' and '100% prefer' claims without stated sample or method
- Price shown inconsistently (€99.99 vs €112.99)
6.1 / 10acceptable
-
Philips Series 8000 BHD839/10
- Not published (1,400 W; weight not published)Published airflow or air speed, with weight in grams
- €182retail price
Details+
A 1,400 W dryer with seven heat settings, automatic temperature regulation and a display, whose airflow and weight we could not find published anywhere we looked.
- Strengths
- Seven heat settings plus automatic temperature regulation
- Display and removable intake filter
- 1,400 W — lower consumption than conventional 2,000 W+ dryers
- Styling nozzle and diffuser included
- Weaknesses
- Weight, airflow and air speed not published in any source we could open
- Philips product page did not render; data from Geizhals
- €182.43 lowest price — high for an undocumented dryer
- Only five owner ratings on Geizhals
6.0 / 10acceptable
Scores comparable only within this categorySignificance threshold: ±0.15 pt
7.3 Our verdict
No dryer in this group can be ranked cleanly on drying speed, because only one maker — Dyson — publishes a volume airflow, and none publishes a drying-time test with a stated method. Within those limits, the Laifen Neo comes out on top: 390 g, 22 m/s, a stated noise figure and 109 store reviews for about €125. The Dreame Glory Combo is the best value at €72 and has the fullest data sheet, though its printed airflow unit is clearly wrong. The Rowenta Blumia stands out for its 15-year repairability statement, and the Dyson Supersonic Origin for being the only model whose airflow you can actually check.
Spending more does not buy more information: the €308 Supersonic Nural and the €182 Philips Series 8000 publish less than dryers costing a third as much. And wattage is not a proxy for speed — Which? found some of the lowest-wattage dryers among the best. If two models look similar, choose on weight in grams, cable length and warranty, which you can verify.
Rules and labels
EN 60335-2-23 and what a CE mark does — and does not — tell you
Hair dryers sold in the EU carry a CE mark, and the European safety standard named for this category is EN 60335-2-23, part of the EN 60335 series for household electrical appliances. We could not open the standard's text during this research, so we do not quote its clauses. The practical point is simple: conformity with a safety standard says the appliance should not shock, overheat dangerously or catch fire in normal use. It says nothing about how fast it dries hair, how loud it is, or whether its ions do anything.
None of the ten product pages we opened showed an EU energy label or an energy class of the kind shoppers see on washing machines or fridges. That leaves performance entirely to what manufacturers choose to publish — and to independent testers.
Independent tests fill part of the gap. Consumentenbond measures air force and heat at the lowest and highest settings, drying speed by weighing a water-soaked fabric before and after drying on the highest setting, energy use at three settings, and durability by dropping each dryer twice from 80 cm onto stone. Which? uses a ten-person panel with hair types 1 to 4C and measures wind speed with an anemometer. Stiftung Warentest assessed hair-care results, handling, durability and safety for 14 dryers in 2022, judging noise by listening rather than by decibels.
What none of these standards or labels gives you is a single comparable drying-speed number. That is why this ranking looks at what each maker actually publishes, and treats a missing figure as a finding.
Watts vs airflow
Why 2,200 W is not a speed rating — and why airflow units don't line up
Wattage is the power a dryer draws. In a conventional dryer most of it goes into the heating element, so a high wattage mainly means hotter air, not more of it. Which? measured energy use and found that 'some of the most energy-efficient (lowest wattage) hair dryers' were also among the best for drying and styling; consumption between the most and least efficient models differed by nearly a factor of two. Consumentenbond likewise found differences in drying speed that were 'not always based on the selling price'.
What carries water away is the volume of air. Only one maker in our group publishes it. The others give air speed — a velocity measured at an unstated point — in whatever unit suits them:
| Model | Published figure | Converted | Weight |
|---|---|---|---|
| Dyson Supersonic Origin | 13.3 l/s (volume) | ≈48 m³/h | 629 g |
| Dreame Glory Combo | 70 m/s; '55 m³/min' | m³/min figure implausible | 345 g |
| Rowenta Blumia | up to 225 km/h | 62.5 m/s | 350 g |
| Rowenta Air Motion | up to 170 km/h | ≈47 m/s | not published |
| Laifen Neo | 22 m/s | — | 390 g |
| Laifen Air Pro | 20 m/s | — | 10.55 oz (≈299 g) |
| Beurer, Braun, Philips, Dyson Nural | not published | — | 365 g / n.p. / n.p. / 650 g |
Velocity and volume are different quantities: a narrow nozzle raises the speed of the same amount of air. A 70 m/s figure and a 22 m/s figure therefore do not mean one dryer is three times faster. Which?'s own anemometer readings ran from 10 to 35 mph (about 4.5 to 15.6 m/s), which suggests manufacturer figures are taken at a different point.
Motors decoded
110,000 rpm and the brushless motor claim
Nearly every high-speed dryer here advertises its motor speed: 107,000 rpm for the Rowenta Blumia, 110,000 rpm for the Laifen Neo, Dreame Glory Combo and Dyson Supersonic Origin ('up to'), and 115,000 rpm for the Laifen Air Pro. Beurer calls its HC 150 motor 'digital brushless' without a figure, and Philips, Braun and the Dyson Nural page give none.
Motor speed is not a performance figure on its own. A small, fast-spinning impeller can move the same air as a larger, slower one; what matters is the airflow delivered at the outlet, which, apart from Dyson's 13.3 l/s, nobody in this group publishes. The fact that four makers sit within 8% of each other on rpm while claiming air speeds from 20 to 70 m/s shows how little the rpm number tells you.
What the high-speed brushless format does change is weight and size. The brushless models in our group weigh 299–390 g where Laifen, Dreame and Rowenta publish a figure, while Dyson's two Supersonics are 629 and 650 g. Which? measured dryers from 340 g to 810 g. For long hair, a few hundred grams held at arm's length for ten minutes is a real difference — and weight is a number you can check on a kitchen scale.
Comparison claims deserve a second look. Rowenta's '6 x faster rotation' compares the Blumia with its own Express Style CV18 series, not with competitors. Laifen's '3x faster than traditional hair dryers' and Dreame's 'shoulder-length hair dries in just two minutes' come without a published method, sample or hair type. Laifen's statement that the Neo motor is 'built to last for up to 16 years' is not backed by a warranty of that length; the Neo page states no warranty period at all.
Marketing decoded
Ions, 'heat damage' and the evidence behind them
Every dryer in this ranking claims an ionic function, and several quantify it: 200 million negative ions for the two Laifens, '300 million anions/cm³' for the Dreame. Stiftung Warentest notes that all 14 dryers in its 2022 test also had ion technology, intended to neutralise static charge so that hair is less flyaway. Whether it achieved anything measurable in those tests is behind the paywall. No maker in our group publishes a test showing what its ion count does to hair, or how the count was measured.
Heat-damage claims are more varied. Dyson says the Supersonic Origin measures air temperature 'over 40 times per second' and that the Nural reduces temperature automatically as it nears the scalp. Laifen says the Air Pro monitors temperature '100 times per second'. Dreame states a constant 57 °C operating temperature. Beurer, Braun and Philips (beyond the 'ThermoShield' name) state neither a temperature value nor a control method. These are design descriptions; none comes with published data on hair condition.
Rowenta's Air Motion goes furthest with percentages: frizz reduced for '86% of women', '50% less heat' with the smoothing comb, and '100% of women' preferring its ergonomic design. No sample size, test protocol or comparison product is given beside these numbers on the product page, so we cannot weigh them.
Our reading: temperature control with a stated value (Dreame's 57 °C) or a published sampling rate is a more useful clue than an ion count. Lower and steadier heat is plausibly gentler on hair, but none of these makers shows the evidence, so we do not score the claims themselves — only whether the underlying numbers are published.
What isn't published
Noise, cable length, warranty and the independent tests
Noise is rarely published and never comparable. Four of our ten publish a figure: Dreame 58 dB, Laifen Neo 59 dB, Laifen Air Pro '<60 dB', and Beurer 70 dB 'at the highest setting' — the only one tied to a setting. None states the measuring distance. Which? measured 78–104 dB across its tested models, and Stiftung Warentest preferred to judge noise by ear, arguing that decibels alone can mislead. Treat any manufacturer dB figure as indicative only.
| Model | Cable | Warranty stated | Noise stated |
|---|---|---|---|
| Dyson Supersonic Nural | 2.6 m (Geizhals) | 2 years | no |
| Braun HD435E | 2.2 m | not seen | no |
| Dyson Supersonic Origin | 2 m | 2 years | no |
| Philips BHD839/10 | 2 m | not seen | no |
| Beurer HC 150 | 1.8 m | 3 years | 70 dB |
| Dreame Glory Combo | 1.8 m | not seen | 58 dB |
| Laifen Air Pro | 70.87 in (≈1.8 m) | 2 years | <60 dB |
| Laifen Neo, Rowenta Blumia, Rowenta Air Motion | not published | not seen (Blumia: 15-yr repairability) | Neo 59 dB; Rowentas no |
Which? found cables from 175 to 300 cm in its tests; under 2 m is short if your socket is not beside the mirror.
Independent tests exist but are paywalled. Stiftung Warentest tested 14 dryers costing roughly €30–400 in December 2022 and reported that five failed; Consumentenbond tested ten dryers from BaByliss, Carmen, Dyson, Philips and Remington (updated December 2025); Which? lists 15 models from £20 to £400. We could not see any model grade, so no product here scores above 6.0 for evidence.
Methodology
How this score is built
The score is the mean of four component scores — each carries equal weight and each rests on a named source. The full procedure is described in the methodology.
01Composition and specification
Declared composition and specification: active ingredients and their concentrations, energy classes, standards, technical parameters — and what the manufacturer leaves unsaid.
02Evidence and studies
Verification of the manufacturer's claims against outside sources: laboratory reports, industry testing, safety data sheets, certificates and regulatory decisions.
03Owner feedback
Analysis of verified reviews written after extended use, together with recurring fault reports for the model or series.
04Cost and value
Price set against what the product actually delivers, plus costs incurred later — consumables, energy, servicing, subscriptions — over the lifespan typical for the category.
FAQ
Frequently asked questions
Does a higher wattage mean a hair dryer dries faster?+
No. Wattage is power consumption, mostly for heating. Drying speed depends on how much air moves across the hair and at what temperature. Which? found some of the lowest-wattage dryers among the best for drying and styling.
Which number should I compare instead of watts?+
Airflow volume (l/s or m³/h) if the maker publishes it — in this ranking only Dyson does, at 13.3 l/s for the Supersonic Origin. Failing that, air speed in m/s gives a rough idea, but it depends on nozzle size and measuring point, so compare it only within one brand.
Are high-speed brushless dryers better than conventional ones?+
They are lighter: 299–390 g for the Laifen, Dreame and Rowenta models here, against 629–650 g for Dyson and up to 810 g in Which?'s tests. Whether they dry faster cannot be settled from published data, because most makers do not publish airflow volume.
Do ionic hair dryers really reduce frizz?+
Ions are meant to neutralise static charge. Every dryer in this ranking claims an ionic function, but none of the makers publishes a test showing the effect on hair. Stiftung Warentest's results on the ion function are behind its paywall.
How loud is a hair dryer?+
Which? measured 78–104 dB across the dryers it tested. Manufacturer figures such as 58 or 59 dB are much lower because measuring distance and setting are not stated; Beurer's 70 dB at the highest setting is the only figure here tied to a setting.
Is the Dyson Supersonic worth the price?+
The Supersonic Origin has the best data sheet in this ranking, including the only published airflow (13.3 l/s), but at 629 g it is heavier than cheaper brushless rivals and costs €299. The Nural adds a scalp sensor and five attachments for around €308 and up, but its product page omits airflow.
What cable length do I need?+
Which? found cables from 175 to 300 cm. Under 2 m — 1.8 m on the Beurer and Dreame — can be short if the socket is not next to your mirror. The Dyson Nural (2.6 m per Geizhals) and Braun HD435E (2.2 m) have the longest cables here.
Which independent tests cover hair dryers in Europe?+
Stiftung Warentest (14 dryers, December 2022), Consumentenbond (10 dryers, updated December 2025) and Which? (15 models) all test hair dryers. Their model grades are for subscribers; we used only their freely visible methods and findings.
Sources
Documents and standards
- 1. Geizhals.de — Haartrockner category listing — https://geizhals.de/?cat=hkoerper_ht
- 2. Geizhals.de — Dyson Supersonic Nural HD16 offers and specs — https://geizhals.de/dyson-supersonic-nural-ceramic-pink-ros-gold-113407-01-a3484128.html
- 3. Geizhals.de — Philips BHD839/10 Series 8000 offers and specs — https://geizhals.de/philips-bhd839-10-series-8000-a3478685.html
- 4. Geizhals.de — Braun HD435E offers and specs — https://geizhals.de/braun-hd435e-a3168150.html
- 5. Dyson.de — Haartrockner overview — https://www.dyson.de/haarpflege/haartrockner
- 6. Dyson.de — Supersonic Nural product page — https://www.dyson.de/haarpflege/haartrockner/supersonic-nural
- 7. Dyson.de — Supersonic Origin product page — https://www.dyson.de/haarpflege/haartrockner/supersonic/origin-nickel-kupfer
- 8. Laifen EU store — Laifen Neo product page — https://eu.laifentech.com/products/laifen-neo-high-speed-hair-dryer
- 9. Laifen EU store — Laifen Air Pro product page — https://eu.laifentech.com/products/air-pro-hair-dryer
- 10. Dreame.de — Haarpflege collection — https://dreame.de/collections/haarpflege
- 11. Dreame.de — Dreame Glory Combo product page — https://dreame.de/products/dreame-glory-combo
- 12. Beurer — HC 150 FusionDry Pro product page — https://www.beurer.com/de/p/10484/
- 13. Rowenta.de — Haartrockner category — https://www.rowenta.de/K%C3%B6rperpflege/Haarpflege-&-Haarstyling/Haartrockner/c/haartrockner
- 14. Rowenta.de — Blumia HY5N12 product page — https://www.rowenta.de/p/blumia-haartrockner-hy5n12/1830009728
- 15. Rowenta.de — Ultimate Experience Air Motion CF8C20 product page — https://www.rowenta.de/p/ultimate-experience-air-motion-haartrockner-ergonomisches-leichtes-design-coanda-effekt/1830009449
- 16. Philips.de — Hair Dryer 8000 Series BHD839/10 product page (content did not render) — https://www.philips.de/c-p/BHD839_10/8000-series-haartrockner
- 17. Stiftung Warentest — Haartrockner im Test (December 2022) — https://www.test.de/Haartrockner-im-Test-4796779-0/
- 18. Which? — Best hair dryers tried and tested / how we test — https://www.which.co.uk/reviews/hair-dryers/article/how-to-buy-the-best-hair-dryer-aQB5N9y70rUv
- 19. Consumentenbond — Föhn test overview and method — https://www.consumentenbond.nl/fohn
- 20. Consumentenbond — De beste föhns (updated December 2025) — https://www.consumentenbond.nl/fohn/de-beste-fohns
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