Travel hair dryers

What travel hair dryers are

A hair dryer blows heated or room-temperature air to dry and shape hair. The shape holds through temporary bonds in each strand that humidity or a wash undoes.

• Smaller and lighter: Dyson’s Travel model is 32% smaller and 25% lighter than its original Supersonic; T3’s Afar is 25% lighter than its full-size dryers.
• Around a pound or less: Maker weights run from 299 g for Laifen’s Mini, without cord, to 0.99 lb for ghd’s flight+, with cord and nozzle.
• Often folding: A hinged handle shortens many models for packing.
• Often dual voltage: Many run on both U.S. 120 V and overseas 220–240 V power; others are 120 V only.
• Why pack one: Condé Nast Traveler notes that hotel dryers are often weak and that vacation rentals may have none.
• Who makes them: Dyson, ghd, T3, Drybar, BaBylissPRO, Conair, Revlon, Laifen, Dreame and Mane all sell travel models.

How they work

A motor spins a fan that draws room air in and pushes it across a heating element and out of the nozzle. One switch usually sets the fan speed and another the heat.

• Nichrome coil: Most heating elements are bare nichrome wire wound on mica insulators; nichrome resists corrosion when hot.
• Cool shot: A button cuts the heater and blows room-temperature air to set a style.
• Fast small motors: Dyson, Laifen and Dreame use motors of about 110,000 rpm to push strong airflow from a small body.
• Sensed heat: Dyson’s Travel model reads air temperature over 100 times a second and adjusts its heater.
• Ions: Ionic dryers emit negative ions to reduce static; Wikipedia notes that the benefit is debated.
• Voltage handling: Dual-voltage dryers run on 120 V and on 220–240 V, set by a switch or adjusted automatically.

Types

• Folding handle: The handle hinges against the body for packing; ghd’s flight+, T3’s Afar and Dreame’s Pocket Pro fold.
• Fixed handle: Dyson’s Travel model does not fold; TechRadar found it still slips into a handbag or carry-on.
• High-speed compact: A small motor of about 110,000 rpm drives the airflow, as in Dyson’s, Laifen’s and Dreame’s travel models.
• Switch dual voltage: A selector is set by hand to the local supply; ghd’s reads 120 V or 240 V.
• Automatic voltage: The dryer adapts to the supply on its own: Dyson’s from 100 to 240 V, T3’s at 125 V or 220–240 V.
• 120 V only: Laifen lists its Mini at 110 V, not dual voltage; Dreame says its 120 V Pocket suits regions such as the U.S. and Canada.
• Hot air brush: A brush-shaped dryer that dries and styles at once; a separate tool from a blow dryer.

What to look for

• Voltage label: A range of 100–240 V or 120–240 V works abroad with a plug adapter; 120 V alone suits the U.S. and Canada.
• Auto or manual: Auto models adapt on their own; ghd’s flight+ needs its selector turned, which takes a coin, TechRadar notes.
• Weight basis: Makers weigh differently: Laifen quotes 299 g without cord, ghd 0.99 lb with cord and nozzle.
• Wattage: NBC Select’s experts call about 800 W typical for compact travel dryers, against about 1,800 W on average.
• Settings: Two speeds, several heat levels and a cool shot add control; ghd’s flight+ has a single heat setting.
• Cord length: T3’s Afar has a 9 ft cord; TechRadar found the 5.9 ft cord on Laifen’s Mini a little short.
• Case and attachments: ghd packs a travel case; Dyson ships one nozzle and takes its other Supersonic attachments.

On the plane and on the trip

• Through security: TSA allows hair dryers in both carry-on and checked bags; the officer at the checkpoint has the final say.
• U.S. vs abroad: U.S. outlets supply 120 V at 60 Hz; most of the world supplies 220–240 V at 50 Hz.
• Japan’s 100 V: Japan supplies 100 V; Dyson rates its Travel model from 100 V, while ghd lists 120 V and 240 V.
• Plug adapter: A dual-voltage dryer still needs a plug adapter where sockets differ; Dyson advises one rated for 1,300 W.
• 120 V-only dryers: Dreame says its 120 V Pocket is not compatible with 220 V without a converter.
• Converters: Condé Nast Traveler warns that running a hair dryer through a voltage converter can blow a fuse in a hotel room.
• Hotel dryers: Hotel rooms often have a weak dryer, sometimes tied to the wall by a coiled cord; rentals may have none.

Limits and care

• Less power: Travel models trade airflow for size; ghd rates its flight+ at 77% of a full-size dryer’s power.
• Slower on thick hair: TechRadar expects longer drying times for thick or long hair with Dyson’s Travel model.
• Water and electricity: The heating coil is a bare live wire; U.S. dryers carry a block plug with a shock-protection circuit and Test and Reset buttons.
• Noise: TechRadar measured Dyson’s Travel model at 83–87 dB, close to or below a wall-mounted hotel dryer.
• Clean the filter: Dyson’s Travel model flashes a white light when its filter needs cleaning; the cage washes under a tap.
• Heat on hair: Dyson notes that excessive heat can degrade keratin; NBC Select’s experts say lower settings reduce damage.

A short history

French stylist Alexandre Godefroy introduced a seated salon dryer in 1888, a bonnet fed from the chimney pipe of a gas stove. Gabriel Kazanjian received the first U.S. hair dryer patent in 1911.

• About 1920: Handheld dryers reach stores; they weigh about 1 kg (2 lb) and run on about 100 W.
• 1954: GEC moves the motor inside the dryer’s casing.
• 1987: UL’s standard first requires immersion protection, for dryers switched off.
• 1991: UL extends it to dryers switched on; reported electrocutions fall from about 10 a year to under 2.
• July 2011: The CPSC rules that a handheld dryer without immersion protection is a substantial product hazard.
• 2016: Dyson launches the Supersonic, with its motor in the handle.
• April 2026: Dyson’s Supersonic Travel, with automatic 100–240 V, goes on sale in select markets.