10 Of The Best Hair Straightening Brushes, Tried & Tested By The Grazia Team

These straightening brushes promise smooth, luscious locks in 2025.

dyson airwarp

by Emma Richardson |
Updated on

Whenever a product promises speed and ease combined, we pay attention, and the latest hair tools making waves in the beauty industry do exactly that, from the best hair straightening brushes to the best hair straighteners. Described as a game-changer in hairstyling, a hair straightening brush is the must-have tool if you're looking to achieve frizz-free and sleek looking hair with minimal effort. You can even recreate trendy blowouts with a straightening brush - we're thinking Cindy Crawford and Jennifer Aniston style 90s blowdry hair in 2025.

Much like any normal hairbrush, a hair straightening brush is packed with bristles that gently comb through hair to detangle knots. The point of difference? They heat up (normally in a matter of seconds) to straighten and smooth strands, too. And while some of the best straighteners or best hairdryers can be harsh on your hair due to direct heat exposure, these brushes won't clamp your hair down. Instead, they use a hair-friendly temperatures that will give you salon-ready finish, without nearly as much damage.

The Best Hair Straightening Brushes 2024 At A Glance:

Best overall hair straightening brush: ghd Glide Hot Brush, £179 on ghd.

Best budget hair straightening brush: Revlon Salon One-Step Hair Dryer and Styler, £44.99 on Very.

Best straightening blow dry brush: Shark FlexStyle 5-in-1 Air Styler, £299.99 on Shark Beauty.

How We Tested The Best Hair Straightening Brush

We tested a range of the best hair straightening brushes to get a collection of varied and fair reviews. We also combined our own reviews with those of trusted consumer reviews to finalise our perfect buyer's guide. Here at team Grazia, we were able to get our hands on a couple of products from our round up to really put to the test. We tested the best hair straightening brushes on different hair types ranging from curly, straight and frizzy for a period of six months to a year. Beauty writers Emma Richardson, Georgia Scott and Samantha Price put both high-end and high street hair straightening brushes to the test on their varying hair types.

Now, back to our regularly scheduled content. So whether you're after a quick hair fix with the best hair styling tools, eager to maintain the health of your hair, or simply fed up with concealing burn marks – a straightening hairbrush could be for you. To help make the decision easier, we've narrowed down the best hot tools out there so you can wave goodbye to bad hair days for good.

Shop: The Best Hair Straightening Brushes That Really Work

Best overall hair straightening brush

This ghd Glide brush is worth every single penny. It heats up to peak temperature in just 90 seconds and takes approximately three minutes to style a full head – which saves a lot of time in the morning. The results? Straight, smooth, sleek hair that looks fresh out of the salon. Our reviewers loved the efficiency, as well as the lightweight feel that prevented the dreaded achey arm.

Editor's review: Emma Richardson, 'When it comes to hair styling, convenience is key for me. That’s why when I got my hands on the ghd glide hot brush, it was love at first sight. Not only is incredibly lightweight and easy to use, it’s also extremely quick to heat up, taking only 90 seconds to reach its peak temperature. It saves so much time in the mornings (I can style my hair within 20 minutes on a good day), and leaves hair ridiculously glossy, as if I just walked straight out of the salon. Would definitely recommend!'

Pros

  • Great for second day hair styling
  • Quick heat-up function
  • Ceramic technology heats up brush consistently
  • Lightweight styling

Cons

  • One heat function
Temperature180 degrees celsius
Heating settingsOne
Heat-up time90 seconds
Automatic shut off?Yes, shuts off after 60 minutes
BatteryPlug
Notable featuresCeramic technology

Best budget hair straightening brush

Revlon Hair Tools Pro Collection Salon One Step Hair Dryer and Styleramazon
Price: $24 (was £49.99)

This hard-working hot tool by Revlon not only straightens hair but dries it too, cutting out even more time from your morning routine. Simply towel dry your hair and squeeze out any excess water before running this brush from root to tip to dry, straighten and detangle. Finish with the cool shot setting to really bolster shine.

Editor's review: Samantha Price senior beauty writer said, 'The Revlon One-Step is my go-to hair tool. Incredible for adding volume while simultaneously smoothing out your locks, it'll save you so much time getting ready in your routine. A total game-changer, you'll be able to create bouncy, blow-dried hair in less than 15 minutes. So is it really worth the hype? In short, yes.'

Pros

  • Creates a professional blow-dry at home
  • Dual function with straightening and drying

Cons

  • Only two heat functions
TemperatureCool or hot
Heating settingsThree, cool, low and high
Heat-up timeReaches full heat in a few seconds
Automatic shut off?No
BatteryPlug
  • Two-in-one styling,
  • Two heat settings
  • Cool shot

Best straightening blow dry brush

Shark FlexStyle 5-in-1 Air StylerShark FlexStyle 5-in-1 Air Styler
Price: $269.99 (was £299.99)

sharkclean.co.uk

Shark's FlexStyle hairdryer is designed to dry, smooth or curl your hair depending on your choice of attachment, allowing you to have the freedom to create a variety of styles with limited heat damage. The FlexStyle achieves a professional style blow dry on all hair types regardless of whether you're in the mood for straight hair or bouncy curls.

Editor's review: Beauty writer, Georgia Scott tried Shark's FlexStyle and found, 'since trialling the Shark FlexStyle, there hasn't been a day where I haven't reached for it to style my hair. I love how it gives me the option to create multiple hairstyles and I also enjoy that this tool can take your hair from wet to dry. I was looking for a Dyson's Airwrap dupe and this one is perfect for achieving a curly blowdry.'

Pros

  • Can be used on all hair types
  • Styles without heat damage
  • Two attachments can leave the hair looking sleek and straight
  • Monitors temperature to avoid heat damage

Cons

  • Can be chunky to travel with
TemperatureAvoids heat damage - measures temperature
Heating settingsThree heat settings
Heat-up timeInstantly
Automatic shut off?No
BatteryPlug

Best hair straightener brush for shine

Beauty Works Speed Styling Brushlook fantastic
Price: $50.99 (was £74.99)

www.lookfantastic.com

This Beauty Works Straightening Hair Brush has your back, leaving you with effortlessly sleek, smooth and shiny hair in no time. Morning routines have never been so easy. The extra-large brush makes for super easy styling to instantly detangle. With plenty of raving reviewers, many agree that this hair styling brush is great value for money and easy to use.

Pros

  • Perfect for efficient styling
  • Ionic coating to detangle and smooth
  • Temperature control

Cons

  • Not as effective on curly hair
Temperature80 - 220 degrees celsius
Heating settingsOne
Heat-up time60 seconds
Automatic shut off?Yes
BatteryPlug
Notable features

Best straightening brush for thick hair

amika is known for its salon-quality stylers and the Double Agent tool is perfect for those looking for a versatile blow drying brush that leaves your locks looking sleek and straight. The ionic technology and infrared heat work together to help reduce frizz, lock in moisture and reduce any thermal damage. Overall, reviewers agree this tool is great for thick and curly hair, raving about how fast and easy it is to use and - in their words - 'a lazy girl's dream'.

Pros

  • Ionic technology reduces frizz
  • Great for on the go and restyling second day hair
  • Improves shine and condition
  • Takes your hair from damp to dry

Cons

  • Some reviewers say its quite bulky to store
Temperature185 degrees celsius
Heating settingsThree adjustable settings; low, medium and high
Heat-up timeInstantly
Automatic shut off?No
BatteryPlug

Best hair straightening brush for frizzy and curly hair

Revamp Progloss Deepform Hot Ceramic Straightening Brush
Price: $49.99 (was £89.99)

www.argos.co.uk

This wide paddle brush by Revamp is great for not only smoothing and straightening hair but also waving ends if you turn the brush inwards. Infused with keratin argan and coconut oils - this brush will leave your hair looking glossy and feeling nourished. Often struggle to find the best hair straightener for curly hair? Why not try a brush to calm and smooth any unwanted frizz. Reviewers have dubbed this brush as a 'wonder brush', going on to say how well it efficiently it reduces frizz and tamed flyaways. Some reviewers suggested the tool was a little big, which sometimes made handling difficult.

Pros

  • Smoothing finish
  • Waving ends feature for extra styling
  • Great for frizzy hair

Cons

  • Not as effective for fringes
Temperature130 to 210 degrees celsius
Heating settingsFive
Heat-up time15 seconds
Automatic shut off?Yes, after 60 minutes
BatteryPlug
  • Ceramic bristles
  • Auto shut off
  • Swivel cable

Best straightening brush for detangling

TYMO Hair Straightener BrushTYMO
Price: $38.47 (was £59.99)

Looking for a hair straightening brush that promises to not break the bank? TYMO's hair straightening brush is a game-changer for those looking to banish the frizz. According to reviewers, the ergonomic design allows for a gentle application to avoid breakage and further heat damage. It heats up quickly, and leaves the hair looking sleek. One reviewer even said it works better than their ghd straightener, thanks to its expensive feel and incredible finish.

Pros

  • Great value for money
  • Ergonomic design makes for easy use
  • Ionic coating releases negative ions reduces frizz
  • Gentle to detangle the hair

Cons

  • Can be tricky to reach the root
Temperature130-210 degrees celsius
Heating settingsFive
Heat-up time20-40 seconds
Automatic shut off?Yes, after 30 minutes
BatteryPlug

Best straightening brush for fine hair

If you're wanting a straightening brush that is going to be smooth and gentle on your locks, opt for this BondiBoost brush. Powered by infrared technology, this hot brush is all you need to give your hair that effortless 90s blow out, even if your hair is on the thinner side. Simply say hello to volume and bounce from now on!

Best straightening brush for travelling

shark style hot brush with storage bagLookFantastic
Price: $79.99 (was £99)

www.lookfantastic.com

If you're someone who is always here, there and everywhere or just loves taking their hair tools on holiday (beyond a travel hairdryer), then this straightening brush should certainly be on your packing list. Complete with a clever storage bag, this hot brush can be used on dry or wet hair, promising to provide even distribution of heat when styling and a glossy, sleek finish wherever you are.

Best straightening brush for volume

babyliss big hair toolLookFantastic

If you want straight locks but ones still packed with volume, then check out this Babyliss Big Hair tool. Boasting a dual-rotating brush, this hot brush is designed to effectively shape and volumise all hair types. The hot brush also comes with a cool setting, so you can lock your styles in place.

Do hair straightening brushes really work?

They do really, truly work. Granted, not every hair-straightening brush is made equal, but choose a tool from the list above, and you will not be disappointed. The majority are built with different heat settings so you can find the right temperature for your hair type. If you're blessed with thick, long hair - a higher heat might be required to really smooth out the length of your hair. Our top trick? Go slowly from root to tip on each section, this way, you won't need to go over the hair again and again.

Can I use a straightening brush on wet hair?

Always check the instructions first, as it's not a given that a hair straightening brush can dry hair too. Some will even dry as well as straighten, such as the ghd Duet Styler, saving you even more time in the morning. What's not to love? If you've found a straightening brush you like that doesn't offer drying, there's loads of affordable and high-quality hair-dryers on the market you can upgrade to.

Which is best, hair straightening brush or flat iron?

It really does depend on what look you're after. If you want that poker-straight, flat finish - a flat iron would be the best option. But, if you want to keep some volume and have a softer, more natural finish - a hair straightening brush is for you. We've definitely spotted a growing trend for the latter, with so many celebrities and catwalks showcasing more natural, undone hair-dos.

If you're looking for some tips on getting the most out of your hair tools, for instance, your hair straighteners, we have some great guides for beginners.

Emma Richardson is a Beauty & Fashion Products Writer for Grazia. She covers shopping, lifestyle, celebs and anything trending.

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