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14 best hair dryers for every type of hair, tested by a panel of 350 women
These were rated best for a salon-worthy blow dry
Whether you wash your hair every day or once a week, the humble hair dryer is probably one of the most heavily used beauty devices we have in our homes. However, when they all come with different claims, endless attachments and a wide range of price points, it can be hard to know which hair dryer is best for you.
To ensure you’re using the best one for your hair type, the Women's Health Lab rigorously tested the biggest brands in haircare to see which live up to the hype. And we’ve found powerful machines that create salon-worthy results for as little as £24.99. Here are our testers' top picks:
Best hair dryers for 2023
What is ionic technology and do I need it?
Today, many machines come with ionic technology. This produces negative ions that are transferred from the dryer to the hair and attract the positive ions in water molecules, resulting in fewer flyaways and quicker drying times. It’s a useful feature to have if you’re looking for silky-smooth hair.
Other key features to look out for
If you're looking to streamline your beauty admin, it can be tempting to go with a hair dryer with higher wattage, and while this does mean you’ll benefit from stronger airflow, and therefore a faster dry time, it can also make machines heavier and harder to wield, so something to bear in mind.
Look out for machines with multiple heat and speed settings, as this will allow you to pick the right one for your hair type, as well as a cool shot button for setting your style.
What is the best hair dryer for my hair type?
Those with fine hair should avoid very high temperatures, so look for machines offering lower heat settings.
Turn the temperature up, though, if you have thick hair — this will enable you to dry your locks more quickly, reducing potential heat damage in the process.
A diffuser is key to distributing heat slowly and evenly through curly hair, while variable heat settings and ionic technology will help to protect afro hair from breakages. A cool shot setting will set curls in place, too.
How we test
We asked 350 women with a range of hair types, from fine to afro, to try out 65 different hair dryers. Each machine was judged on speed, ease of use, noise levels and weight. Most importantly, we also wanted to know which ones created the best finished result for every hair type.
Over in the WH Lab, our team measured airflow and casing temperatures and further assessed the instructions and design.
Florence is our Senior Beauty Writer, specialising in expert-tested beauty and grooming reviews — from toothbrushes to the latest skincare launches. She’s committed to sharing recommendations for products that truly work and make people feel confident and healthy. Prior to this she was at Tropic Skincare, where she worked closely with biochemists in the lab, delving into the functions of each fresh, natural ingredient and conveying its efficacy to her audience in easy-to-digest terms.
With over five years’ experience in beauty and health journalism, Florence has written for ELLE, Women’s Fitness, Sister Magazine, National Geographic Traveller and many more, with a strong sustainability angle thread through much of her work.
When she isn’t packing for a trip away, working out, eating out or reading up on retinol serums, you’ll probably find her experimenting with her film camera and building her portfolio of portraits. Florence’s photography can be found at florencereeves-white.com, her Instagram is @florencereeveswhite and her twitter is @floreadsnwrites
Denny is our Beauty and Grooming Tester and has an in-depth knowledge and background in beauty and PR. She has spoken on panels with Cosmetics Executive Women (CEW) and has worked with many beauty brands as a commercial model. Since joining in October 2022, she has worked on numerous testing categories including over 18 different brands for vitamin C serums, scalp scrubs, shampoos for dry hair and many more. She has over 20k followers on TikTok where she shares beauty and fashion tips otherwise better known as Denny Daily.
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