Best hair straighteners for every budget and hair type

Style your hair beautifully with the best hair straighteners for the job.

A selection of the best hair straighteners in the UK on a yellow background.

by Arabella Horspool |
Updated on

Every haircare tool kit should include a pair of the best hair straighteners, as there are so many looks they can help you to achieve. But making sure you've chosen the right ones for your hair type can be an overwhelming task, especially as there are so many on the market these days.

Are you looking to upgrade your old styler with something that will cause less damage? Or want a smarter hair straightener that adapts to your hair type? We've done some extensive research and scoured the haircare space for the best hair straighteners out there right now. From ultra-high tech brands such as ghd, Cloud Nine and Dyson to worthwhile dupes if you're looking to save a little more cash.

Whether you're looking for wide, thick plates that effortlessly tame long and curly hair, cordless straighteners for on-the-go styling, or versatile 2-in-1 straighteners that double up as hair curlers for both straightening and curling, there’s a tool to suit every styling need. Straighteners have come a long way in recent years, with advancements that not only help you achieve flawless, salon-worthy results but also minimise damage to your hair. Today’s models are designed to deliver sleek, shiny hair or bouncy curls with ease, all while keeping your locks healthy and looking their best.

The best hair straighteners at a glance:

Our testers trying the best hair straighteners ©Yours.co.uk

How we tested the best hair straighteners

We have spoken to hair stylists to find the best hair straighteners to buy in the UK. GHD, Remington, Dyson, and Cloud Nine - all of your favourite brands have been tested on different hair types.

With the right tool and hair products, you can style your hair as well as protect it from long-lasting heat damage caused by straighteners, hair wavers, and more. Along with our product selection, we've also listed our hair tools FAQS, making sure to answer your burning questions about how to store your gadgets, as well as recommendations for hair products to help along the way.

Best hair straighteners UK

Best overall hair straighteners

Expert rating:
4.5

ghd is a world-trusted brand, and it's no surprise that the ghd Platinum+ Professional Hair Straightener tops the list of the best hair straighteners on the market. This premium tool features ground-breaking ultrazone predictive technology, which monitors heat 250 times per second and responds to the thickness of your hair and your styling speed - delivering the optimal styling temperature consistently across the plates.

Rated and reviewed by Yours writer Sam Hendley, this straightener was put to the test on both full, curly hair and fine, frizzy hair. “The effect on the curly hair was instant - perfectly straight and smooth with no static or frizz in a matter of seconds,” she noted. Remarkably, her daughter didn’t need any extra styling sprays beyond a basic heat protection product to get salon-quality results.

On Sam’s own finer hair, which usually struggles with limpness when heat-styled, the Platinum+ excelled. “I wasn’t expecting miracles,” she wrote, “but the sensors truly adjust to the kind of hair you have. I was able to achieve a smooth, glossy look without worsening frizz.” However, you can't turn the heat up or down as it's set to 185ºC for "optimum style".

Read our full ghd Platinum+ review.

Pros

  • Great for curly hair
  • Long-lasting build 

Cons

  • Can't turn the heat up or down
Power:N/A
Cord:2.7m swivel cord
Temperature:185°C
  • Ultra-zone™ with predictive technology
  • Advanced, precision-milled, floating plates
  • Wishbone hinge
  • Heat-resistant protective plate guard
  • Automatic sleep mode
  • Universal voltage

Best cordless hair straighteners

Expert rating:
4.0
Lorna White/Yours.co.uk
Price: $399.99

The Dyson Corrale™ straightener is a versatile styling tool designed to create a range of looks - from sleek and smooth to waves and curls - while promising up to half the damage thanks to its flexible copper plates that shape around your hair. One of its standout features is the cordless option, giving you the freedom to roam while styling for up to 30 minutes, which is ideal for professional settings or plug-limited spaces.

Yours writer Lorna White reviewed the Dyson straightener and was impressed with its ability to work at lower temperatures without compromising on results. “I have naturally curly, frizzy, quite thick hair, so I always believed I needed the highest temperature straighteners to achieve a silky smooth style,” she said. “However, this straightener allowed me to get the same effect at a much lower temperature - great if you’re keen to reduce heat exposure.”

Lorna also highlighted the benefits of the wireless function, especially in salons or areas with limited sockets. However, she cautioned that the Corrale™ is heavy and for standard at-home use, it comes at a high price, especially when other, more affordable straighteners offer comparable performance.

Ultimately, the Dyson Corrale™ stands out for its technology and flexibility, but whether it’s worth the investment depends on how and where you plan to use it.

Read our full Dyson Corrale™ hair straightener review.

Pros

  • Curved outer body is engineered to support curl and wave structure
  • Up to 30 minutes of cordless styling

Cons

  • A little on the heavy side
Power:4-cell lithium-ion battery (fully recharges in 70 minutes)
Cord:4.34 m length
Temperature:Three precise heat settings (165°C, 185°C and 210°C)
  • OLED screen
  • Suitable for all hair types
  • Delivers the thermal performance of a corded straightener
  • Auto shut-off and Safety lock
  • Universal voltage and a Flight-ready feature
  • Weight: 0.561 kg

Best hair straighteners for afro hair

Expert rating:
4.0
Hannah Carroll/Yours.co.uk

Specifically designed with big plates for thick, frizzy and afro hair, the Bellissima Italia Absolute Professional 4XL Hair Straightener glides through different hair textures. It covers large surface areas with ease, meaning you don't have to spend hours perfecting your look or going over the same sections, which can cause damage and breakage.

Our tester, Senior Digital Writer Hannah Caroll said, "As someone with afro hair, I’ve spent years battling dryness, heat damage and the endless trial-and-error of finding the right styling tools. So, discovering the Bellissima Absolute Straighteners really has been a breath of fresh air."

It reaches high temperatures (from 170°C to 230°C), so you can effectively straighten a whole head of curly hair in less than one hour. If that wasn't enough, it also comes with accessories such as a cable clip to prevent tangles, a storage bag to keep them in and a cloth to clean the plates with. However, one user did say that it "it pulled a hair or two out on every pass of the straighteners", so you may want to try a different pair if you've got thin locks.

Read our full Bellissima Absolute Straighteners review.

Pros

  • Large 45x100 mm plates to cover lots of hair at once and different textures
  • Three accessories included

Cons

  • May pull a couple of hairs out
Power:90w
Cord:2.5m
Temperature:170-230°C
  • Flexible 4XL plates
  • Infrared, ion technology
  • Cleaning accessories

Best cheap hair straighteners

Expert rating:
4.0
Price: $16.80 (was £21)

www.argos.co.uk

When my old pair broke, I was looking for some cheap straighteners to replace them with when I stumbled upon the Phil Smith Salon Collection Hair Straightener. After reading that many people use their heat tools on too hot a setting, I tried them at one of the lowest temperatures, 140°C, but my is very thick and still had kinks in it, so I had to turn the heat up.

I appreciate the hinge lock button, as it keeps the straighteners in one piece during transit. They work effectively and smooth my hair and they have a decent range of settings that are adjustable via the buttons, but I did find that some of my hair had got stuck on the side of the plates.

Pros

  • Six heat settings (up to 220°C)
  • Hinge lock for simple storage

Cons

  • Some hair did come out in the plates
Power:32w
Cord:1.8m swivel cord
Temperature:120-220°C
  • Heat ready indicator
  • Digital controls
  • Ionic conditioning

Best hair straightener for frizzy hair​

Expert rating:
5.0
Yours.co.uk

Celebrity hairstylist Michael Douglas (who's worked with the likes of Kate Moss, Naomi Campbell, and his partner, Davina McCall) has created his own MD London PHAT Hair Straighteners. Thanks to their ultra-mobile, extra-wide plates, they flatten even the thickest of locks twice as fast as other options. "I would highly recommend them. I particularly appreciate the wide plates, as they make straightening my long hair much faster and more efficient", says our tester

She has "naturally long, wavy, and slightly frizzy hair" and was excited to try these straighteners. They have buttons on the sides so you can quickly adjust the settings, and a digital display gives you temperature accuracy. Our tester appreciates that "these straighteners heat up very quickly - within approximately 30 seconds" and offer adjustable temperature settings with a maximum temperature of 230°C.

We absolutely love the Casal Blue colour - it looks super sleek, just like your hair will be after using it, with the help of the ceramic tourmaline plates that prevent frizz! "They left my hair looking shiny, sleek, and noticeably less frizzy, which is exactly what I expect from a high-quality straightener". Yes, they aren't the cheapest, but they're certainly not the priciest either, and they're designed by a professional stylist.

Pros

  • Fast at heating up
  • Large ceramic tourmaline plates prevent frizz & cut down straightening time

Cons

  • Not the cheapest, but they are designed by a profesional stylist
Power:52w
Cord:3m swivel cord
Temperature:130-230°C
  • Extra-wide ceramic tourmaline plates

Best hair straighteners for fine hair

Expert rating:
5.0
Keya Modessa/Yours.co.uk

The Silk’n SilkyStraight is more than just a hair straightener – it’s your new go-to for quick, effortless styling that’s kind to your hair. "As someone who rarely styles their hair", our tester Keya Modessa, a Senior Digital Writer at Bauer Media's Mother&Baby, found the SilkyStraight easy to use. "From the start, I was impressed with how light and stylish they are – the rose gold finish is gorgeous and far more modern than my outdated pair. When I first used them, I noticed how quickly they heated up (around 10–15 seconds) and how easy they were to handle, even with my stiff shoulder".

Featuring advanced infrared heat and ionic technology, this tool reduces frizz and damage while sealing in shine. "Thanks to the infrared and ionic technology, my hair looked smoother and healthier, and I noticed less fallout both during and after styling." It also has an LED screen that gives you the exact temperature of the plates (there are 12 temperatures in total). This is positioned on the side, which may be unfamiliar at first if you're used to top-facing displays.

They have floating titanium plates that glide smoothly without pulling or snagging, even on fine or thinning hair. "My hair is mid-length, and I hate to admit it, but with age and after having kids, not as thick as it once was (boohoo!). They slid smoothly through my hair without tugging or causing breakage. I loved how I could achieve soft, shiny results without needing high heat".

Read our full Silk'n SilkyStraight Infrared Hair Straightener review.

Pros

  • Titanium plates prevent hair loss and damage while using the straightener
  • Minimal frizz thanks to infrared heat and ionic technology

Cons

  • LED display location may take getting used to
Power:45w
Cord:3m
Temperature:120-230°C
  • Titanium floating plates
  • 12 temperatures
  • 15 second heat-up time

Best travel hair straighteners

Expert rating:
4.5
Rosie Floyd/Yours.co.uk

If you're looking for a cordless hair straightener that offers real control, the Cloud Nine Original Cordless Iron is a strong contender. With three adjustable heat settings, it’s easy to tailor the temperature to your hair type, whether you’re managing fine strands or, like our tester Senior Commercial Content Writer Rosie Floyd, "smoothing out thicker, curlier hair". "I found the plate length ideal for my medium-to-long hair, making it easy to straighten a generous section in one go".

One standout feature of these straighteners is the optional plate vibration. "At first, I wasn’t sure what the button did, but it’s actually a clever way to confirm the device is on and working - no more second-guessing or accidentally touching hot plates to check", says Rosie.

For travellers, the Cloud Nine comes with international plug adaptors, making it simple to charge wherever you are. The only drawback is the carry case - "it’s only big enough for the straightener itself, so the cable and plug need to be stored separately, which is a bit inconvenient".

Overall, these straighteners are brilliant at flattening hair. "For my first time using a Cloud Nine straightener, I was really impressed. The heat control, smooth results, and thoughtful touches like the vibrating plates and travel adaptors make it a great choice for styling on the go".

Pros

  • Includes international plug adapters
  • Plate vibration reduces damage from friction and direct heat contact

Cons

  • Carry case is small and doesn't fit the charger in
Power:27w
Cord:1.8m
Up to:200°C
  • Cordless design
  • Full-sized plates
  • Revolutionary Revive Mode (vibrating plates)

Best affordable hair straighteners

Expert rating:
4.0
Remington Shine Therapy Hair Straightener S8500Remington
Price: $32.99 (was £79.99)

www.very.co.uk

The Remington Shine Therapy Hair Straighteners are a standout option if you're after affordable and effective hair straighteners. Featuring ceramic-coated plates infused with Moroccan Argan Oil - a natural ingredient known for boosting shine - Vitamin E, conditioners, and moisturisers, this tool is designed to leave your hair looking sleek and healthy.

With nine temperature settings and a speedy 15-second heat-up time, tailoring the straighteners to your hair type is easy. Yours Commercial Content Writer Arabella Horspool has owned a pair for several years and says they “work brilliantly.” “I have long, thick hair that can go frizzy if a lot of heat is applied to it,” she explains, “but these straighteners glide through my strands and leave me with super-soft, straight locks.” A standout feature is the digital display, which she says is "easy to read"; it tells you the temperature and lets you know if the lock function is on (which maintains the chosen heat level).

However, they may take a bit longer than other pairs to heat up. Sometimes it can take nearly a minute to reach high temperatures, which isn't super long, but it can feel like a drag if you're in a rush."

Pros

  • Plates infused with Moroccan Argan oil to create smoothness
  • Clear, digital display which shows temperature and temperature lock

Cons

  • Slow heat-up time when reaching highest temperature settings
Power N/A
Cord N/A
Temperature150 - 230°C  
  • Advanced Ceramic coated plates infused with Moroccan Argan Oil with Vitamin E  
  • Digital temperature display with 9 settings 150 - 230C  
  • Fast heat up in 15 seconds  
  • Floating plates for even pressure on the hair  
  • Turbo boost function  
  • Temperature lock function  
  • Auto shut off after 60 minutes  
  • Plate lock for storage  
  • Heat resistant pouch  
  • Worldwide voltage  
  • Swivel cord  

Hair straighteners we're currently testing

Best hair straighteners for thick hair

ghd Max Hair StraightenersGHD
Price: $175 (was £209)

www.very.co.uk

If you have thick hair, you'll already know that straightening it can take a while. The ghd Max Styler Straightener makes light work of styling thick hair, as it is fitted with wide plates and heat sensors powered by dual-zone technology that maintain consistent heat distribution from root to tip. If you have long, thick, or curly hair, these straighteners are your ideal solution for smooth, sleek, and glossy hair.

Customers say that "they work brilliantly" and smooth hair "so fast", even when it's long and frizzy.

Pros

  • Suitable for a variety of hair types
  • Wide plates
  • Helps achieve a shiny finish

Cons

  • Some found it didn't glide through the hair so easy compared to earlier ghd models
Power:N/A
Cord:2.7m
Temperature:185°C
  • Dual-zone technology 
  • Automatic sleep mode that shuts down after 30 minutes or non-use
  • Heats up in 30 seconds

Best hair straighteners for short hair

Many traditional straighteners are bulky and difficult to use on shorter hairstyles, but the Wahl Pencil Straighteners are designed specifically with precision in mind. Featuring slim, thin plates, they’re perfect for styling short hair, tidying up fringes, or smoothing flyaways with ease.

These budget-friendly straighteners heat up in just 60 seconds and use ceramic-coated plates that help retain your hair's natural moisture, leaving it smooth and shiny. They also have a three-metre cable, offering flexibility when styling. Customers say that they work well on pixie cuts, but "only goes to 200" which is okay but "should go higher for coarse hair".

Pros

  • Narrow plates for short hair
  • Three-metre cable

Cons

  • May take longer to flatten coarse hair
Power:30w
Cord:3m
Temperature:200°C
  • Ceramic plates
  • 15mm plates
  • The Wahl Pencil Straightener can be used on human hair / natural hair wigs, hairpieces and extensions

Best hair straighteners for long hair

Cloud Nine 2-in-1 Contouring Iron ProCloud Nine

Finally answering the high demand for a styling tool that both straightens and curls with ease, the Cloud Nine 2-in-1 Contouring Iron Pro is designed to deliver professional-level results while prioritising hair health. Engineered with advanced technology, this innovative hair tool features mineral-infused plates and Cloud Nine’s signature kinder-to-hair features - including healing minerals and protective temperature controls -for glossy, smooth results without damage.

One enthusiastic customer put it simply: “Curling hair with straighteners just got easier - revolutionary!" Earlier versions of the Cloud Nine iron could be personalised, which made a great gift idea, but there's no option to do so with these.

Pros

  • Adjustable temperature settings
  • Mineral-infused plates

Cons

  • Earlier models had the option to personalise, while this one does not
Power 100 - 240v
Cord 3 metres
Temperature100-200°C
  • One-of-a-kind curved plate technology for perfectly smooth curls, waves and flicks.
  • Revive Mode, featuring Axial Vibration technology, to provide minimum friction and prevent breakage. No drag. No snag. 
  • Mineral infused plates – that cushion not clamp! – for locking in moisture and maximum shine.
  • Variable temperature control, so you can style at a temperature that works for you. 

Best portable hair straighteners

BaByliss 9000 Cordless StraightenerBaByliss

Going away on holiday? Forgotten your UK plug adapter? Or are you off camping? Cordless hair straighteners will make your lives so much easier. This genius Cordless Straightener by BaByliss is completely cordless and powered by a lithium-ion for sustained power performance. They are still jam-packed of everything corded tools offer, including Micro Heating Matrix Technology and three adjustable temperature settings.

Customers rave that they are "as good as any high end straightener", but "definitely a bit heavier than plug-ins".

Pros

  • Heat up quickly
  • Comes with a travel case

Cons

  • Heavier than plug ins (perhaps due to the battery)
PowerN/A
CordCordless
Temperature160°C, 180°C, 200°C
  • Powered by lithium-ion for sustained power performance
  • Patented Micro Heating Matrix delivers consistent straightening on every section
  • Three temperature settings: 160°C, 180°C, 200°C
  • Effortless magnetic charging with three-hour fast charge for 30-minute use at maximum temperature
  • Intelligent battery life indicator that indicates the level of charge
  • Ultra-smooth ceramic floating plates for an exceptionally smooth glide

Best hair straighteners for damaged hair

Best hair straighteners for damaged hair

Remington Hydraluxe Pro Hair StraightenerRemington

We all know now that heat can damage our hair over time, especially if we use straighteners every day and don't use some sort of heat protection. Remington's Hydraluxe Pro Hair Straightener has moisture lock-coated plates to help to preserve the hair’s perfect balance of moisture with every glide and the Hydracare temperature setting lets you style at a lower temperature, so you won’t have to worry about excessive heat damage.

Reviewers are impressed with the series of controls because they "give you the exact temperature for your hair". To top it all off, it adds steam to the hair so it doesn't overheat, although some say that this function isn't always reliable.

Pros

  • Clear temperature controls
  • It emits steam, keeping hair from drying out

Cons

  • Some reviews say the steam doesn't always work
PowerN/A
CordN/A
Temperature150°C - 230°C
  • HYDRAcare Mist Technology 
  • Adjustable temperature control
  • Ultra-Fast Heat Up

Best hair straighteners FAQs

Do hair straighteners damage your hair?

The short answer is yes, but not as much as they used to and there is so much you can do to prevent severe heat damage. The heat from the straightener not only can break the hair, but it makes it weaker. This leads to frizz, which leads to using a flat iron, and that leads to more damage. Unfortunately, this is going to be an ongoing cycle of damage to your hair, especially if you use hair tools, like this or a hair curler, every single day.

How long do hair straighteners last?

Although many of us are guilty of holding onto our trusted pair of ghd straighteners for over ten years, some experts say hair straighteners normally need to be replaced every two to three years. If you notice yours becoming less and less effective, it could be time to switch to a new set. Wrapping the cord around your straighteners is also a big no-no, and can cause a lot of power problems - even if you think they're still working fine!

Marie Nieuwoudt, Creative Ambassador at CLOUD NINE advises, “A lot of us are guilty of clinging onto a pair of hair straighteners that have served us well for five years and some even a decade. However, it’s important to note that the longer you use the straighteners, the greater the risk of hair damage. 

“There are a couple of signs to look out for to know when it's time to part with your straightener.   Check if the heat plates have started lifting off the straightener's body, Once this happens it can trap your hair as you straighten causing breakage. The temperature gauge in older straighteners can often lose accuracy meaning you can be unaware that you are burning your hair. 

We’d recommend replacing your straighteners every 2-3 years to ensure of your product is working at its best and reduce the risk of hair damage. When the time comes to get a new pair, trade in your old pair at CLOUD NINE and receive a discount on a new styler.”

Arabella Horspool is a Commercial Content Writer for Yours at Bauer Media. She's a bookworm who is passionate about TV, film and theatre. She enjoys cooking, cinema trips, playing board games and walking her three dogs.

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