The right hairdryer and why watts alone tell you nothing.

A good hairdryer dries quickly without frying your hair. What the motor, wattage and ions really do – and the hairdryers we recommend for each type of hair.

Woman with long chestnut hair being blow-dried with a dryer and round brush, terracotta backdrop

Hairdryers we recommend

1ghd air

Salon-style

ghd air

A powerful, robust professional hairdryer with an ionic function. It dries quickly and, with the narrow nozzle, delivers smooth, glossy lengths – exactly what you know from a blow-dry at the hairdresser’s.

What we like

  • Strong, even airflow
  • Narrow nozzle for precise smoothing
  • Solidly built

Keep in mind

  • Heavier than modern lightweights
2Dyson Supersonic

Light and well designed

Dyson Supersonic

The motor sits in the handle, so the dryer feels very well balanced in your hand. According to the manufacturer, it measures the air temperature more than 20 times a second so it doesn’t get too hot. The magnetic attachments switch with a single movement.

What we like

  • Pleasantly light and balanced
  • Temperature stays constant
  • Several attachments included

Keep in mind

  • Far more expensive than all the others here
3BaByliss 6615E AC Pro Intense

For thick, long hair

BaByliss 6615E AC Pro Intense

2,400 watts and a durable AC motor of the kind you know from the salon. With thick, long hair, that saves noticeable time.

What we like

  • Very powerful
  • Durable AC motor

Keep in mind

  • Often too much power for fine hair
  • A little heavier
4Philips ThermoProtect Ionic HP8232

Good value

Philips ThermoProtect Ionic HP8232

2,200 watts, six heat and speed settings, a cool shot and a ThermoProtect setting that, according to the manufacturer, keeps the temperature gentler. Lots of features for a fair price.

What we like

  • Finely adjustable
  • Good basic features

Keep in mind

  • Feels plasticky
5Braun Satin Hair 7

Solid mid-range

Braun Satin Hair 7

A dependable everyday hairdryer with an ionic function (IONTEC). A good choice if you’re looking for a simple, well-made dryer without professional ambitions.

What we like

  • Straightforward
  • Ionic function

Keep in mind

  • Less powerful than pro dryers
6Remington Keratin Protect AC8820

AC motor, affordable

Remington Keratin Protect AC8820

An AC motor, ionic function and a ceramic-coated grille that, according to the manufacturer, is infused with keratin and almond oil. A decent hairdryer for little money.

What we like

  • AC motor at a low price

Keep in mind

  • The grille’s care claims are unproven
7Rowenta Eco Intelligence CV6030

Saves energy

Rowenta Eco Intelligence CV6030

With an eco setting for lower power consumption and an airflow booster for faster drying.

What we like

  • Economical for everyday use

Keep in mind

  • Eco setting dries more slowly
8Beurer Travel Hairdryer

For travel

Beurer Travel Hairdryer

Small, light, with a folding handle and ionic function. Fits in any bag – but too weak for use at home.

What we like

  • Foldable and light

Keep in mind

  • Little power

What we look for as hairdressers

Motor
AC motors are durable and powerful but heavier – standard in salons. DC motors are lighter and cheaper. Modern brushless motors combine high performance with low weight.
Watts
2,000 to 2,400 watts is ideal for home use. More watts means more heat and air – not automatically a better result.
Heat control
At least three heat settings and a proper cool shot. Fine, coloured or bleached hair needs less heat, not more.
Nozzle
A narrow styling nozzle concentrates the airflow. That leaves hair smoother and glossier than open airflow.
Ions
Can reduce static and frizz. Useful for dry, frizzy hair – but no substitute for good care and the right technique.
Diffuser
Only needed for curls and waves. It disperses the air gently so curls keep their shape.

Frequently asked questions

How many watts should a good hairdryer have?

For home use, 2,000 to 2,400 watts is ideal. More important than the wattage is good temperature control, so you’re not always drying on maximum heat.

Is blow-drying bad for your hair?

Drying too hot and too close can dry hair out and make it brittle. With some distance, medium heat, heat protection and a cool shot at the end, blow-drying is no problem.

Does the ionic function make a difference?

It can reduce static, especially in dry hair. It’s no miracle, though – your blow-drying technique makes the bigger difference.

Is an expensive hairdryer worth it?

If you blow-dry every day, yes: professional dryers are more powerful, last longer and sit better in the hand. If you rarely blow-dry, a solid mid-range model will serve you well.