10 Best Cordless Hair Straighteners in The UK

Last updated on 18/07/2025
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Best Choice
1
9.7
Exceptional
ghd Original Hair Straightener & Styler (Upgraded) - For Sleek, Smooth & Soft Styles with Enhanced Shine, No Extreme Heat Damage - For All Hair Types - (UK Plug)
ghd
ghd Original Hair Straightener & Styler (Upgraded) - For Sleek, Smooth & Soft Styles with Enhanced Shine, No Extreme Heat Damage - For All Hair Types - (UK Plug)
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Why We Love It
  • Sleek, shiny hair perfection.
  • Consistent optimal styling temperature.
  • Versatile styling, curls to waves.
Main Highlights
  • Ghd's professional hair straightener for sleek, smooth and shiny hair
  • High performance styling: Single-zoneTM technology controls the optimum styling temperature of 185°C consistently across both plates for guaranteed sleek and smooth results with no extreme heat.
  • Beautiful results: smooth ceramic floating plates with gloss coating to provide enhanced shine.
  • Not just a straightener: sleek rounded shape designed to allow you to create an array of styles, from classic straight looks to curls and waves, snag-free and easily.
  • Additional features: 30 second heat up, automatic sleep mode after 30 minutes of non-use, 2 year ghd manufacturer's guarantee, universal voltage.
9.7
Exceptional
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Best Value
2
9.5
Superb
REVAMP Progloss Liberate Shine Cordless Straightener, Ceramic Compact Straightener with Lithium-Ion Technology for Frizz-Free Hairstyles, Infused with Smooth Keratin, Argan and Coconut Oils, Black
REVAMP
REVAMP Progloss Liberate Shine Cordless Straightener, Ceramic Compact Straightener with Lithium-Ion Technology for Frizz-Free Hairstyles, Infused with Smooth Keratin, Argan and Coconut Oils, Black
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Why We Love It
  • Compact styling on-the-go.
  • Versatile heat settings.
  • Quick and efficient.
Main Highlights
  • ON-THE GO GLAM: Charge this travel-sized tool for three hours for a full battery and enjoy 30 minutes of styling whether you’re in between meetings, out to lunch or literally anywhere else
  • HELPFUL HEAT: Featuring three digital heat settings, this straightener has an option for every hair type. Enjoy creating waves, curls and sleek, straight styles – the choice is yours
  • STYLING WITH SPEED: Powered by the latest lithium-ion technology, this innovative straightener is equipped with metal ceramic heater (MCH) technology, meaning you’ll be ready to style in seconds
  • STAY IN CHARGE: The lithium-ion battery is lightweight, long-lasting and fast-charging – meaning all you have to worry about is charging it up. The carry-on companion you didn’t know you needed
  • SAFE AND SECURE: This travel-sized companion comes with a UK/EU adaptor, a heat-resistant travel pouch and a safety lock, so you can rest assured it is safe and secure when you’re on-the-go
9.5
Superb
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3
9.3
Superb
BaByliss 9000 High-Performance Cordless Hair Straightener, Ceramic Floating Plates, Lithium Power, up to 200C
BaByliss
BaByliss 9000 High-Performance Cordless Hair Straightener, Ceramic Floating Plates, Lithium Power, up to 200C
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Why We Love It
  • Consistent heat for even styling.
  • Three-hour fast charge convenience.
  • High performance and cordless.
Main Highlights
  • High performance cordless hair straightener with ultra-smooth ceramic plates
  • 3 temperature settings: 160°C, 180°C, 200°C
  • Patented Micro Heating Matrix heaters for consistent even heat
  • Powered by Lithium-ion for sustained power performance
  • Three-hour fast charge for 30-minute use
9.3
Superb
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4
9.3
Superb
Save 4%
ghd Platinum+ Hair Straightener & Professional Styler in White - More Strength, Shine & Colour Protection - for All Hair Types - (UK Plug)
ghd
ghd Platinum+ Hair Straightener & Professional Styler in White - More Strength, Shine & Colour Protection - for All Hair Types - (UK Plug)
4% OffFree Shipping
Why We Love It
  • Ultimate results, stronger hair.
  • Intelligent one-stroke styling.
  • Precision styling control.
Main Highlights
  • ghd’s smart styler for ultimate results and stronger hair*
  • One stroke styling with Ultra-zone with predictive technology predicts r hair's needs and the way style for ultimate result and 70% stronger hair*
  • Uncompromising style - distinct wishbone hinge for styling control
  • Beautiful results - precision-milled plates with ultra gloss coating for 20% more shine
  • Quick and versatile - Sleek design and rounder barrel: for quick snag-free styling
9.3
Superb
Save 4%
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5
9.1
Superb
ghd Max Wide Plate Hair Straightener & Styler in Black - Larger Plates For Fast Styling, More Shine, Frizz-Free - For Long, Thick or Curly Hair - (UK Plug)
ghd
ghd Max Wide Plate Hair Straightener & Styler in Black - Larger Plates For Fast Styling, More Shine, Frizz-Free - For Long, Thick or Curly Hair - (UK Plug)
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Why We Love It
  • Efficient for thick hair.
  • Advanced technology, no extreme heat.
  • Time-saving 70% larger plates.
Main Highlights
  • Ghd Professional wide plate straighteners for quick and easy sleek styling - ideal for long, thick or curly hair
  • High performance advanced styling with dual-zonetm technology: for sleek and smooth results with no extreme heat
  • Time-saving transformation: 70 percent larger plates* than our regular sized straighteners to style hair in half the time**
  • Luxe results: ghd widest surface ceramic floating plates with high gloss coating for frizz-free styling and 80 percent more shine
  • Additional features: 30 second heat up; automatic sleep mode after 30 minutes of non-use; 2 year ghd manufacturer's; 2.7m swivel cord; universal voltage; protective plate guard
9.1
Superb
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6
9.0
Superb
ghd Gold Hair Straightener & Styler in Black - Professional Styling, for Sleek, Smooth Styles with More Shine - for All Hair Types (UK Plug)
ghd
ghd Gold Hair Straightener & Styler in Black - Professional Styling, for Sleek, Smooth Styles with More Shine - for All Hair Types (UK Plug)
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Why We Love It
  • Quick 25 second heat up.
  • Smooth, snag-free styling assured.
  • Reliable with a 2-year warranty.
Main Highlights
  • Value for money
  • Easy to use
  • Good product with excellent quality
9.0
Superb
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7
9.0
Superb
SUNMAY Voga 2 in 1 Cordless Hair Straighteners and Curler, Travel Wireless Portable USB Rechargeable Straightener, Mini Flat Iron Curling Wand with Ceramic Plate –3 Temperature Levels, 5000mAh Battery
SUNMAY
SUNMAY Voga 2 in 1 Cordless Hair Straighteners and Curler, Travel Wireless Portable USB Rechargeable Straightener, Mini Flat Iron Curling Wand with Ceramic Plate –3 Temperature Levels, 5000mAh Battery
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Why We Love It
  • Upgraded for superior styling.
  • Heats quickly in 30 seconds.
  • Adjustable for all hair types.
Main Highlights
  • 【New Design with Higher Performance】SUNMAY Voga cordless hair straightener is upgraded from the old version SUNMAY Adite. It has much better performance in straightening and curling. This upgraded hair Straightener is your best choice while replacing traditional flat irons.Note: Aluminum battery is banned at Japanese airports. So DON'T take this mini cordless curling iron to JAPAN Airport, even at a layover!
  • 【Fast Heating Up in 30 Seconds】SUNMAY Voga wireless straightener is equipped with a premium battery. Although the battery capacity is still 5000mA, the output power is 60W (higher power than others). It takes about 30 seconds to preheat SUNMAY Voga hair straightener to 165℃, and takes about 60 seconds to preheat to 205℃.
  • 【3 Temperature Levels】SUNMAY Voga hair straightener was designed with 3 temperature levels: 165℃-185℃-205℃. The 165℃ is for thin hair. 185℃ is for normal hair. 205℃ is for medium thick hair. After turning on the hair straightener, set the appropriate temperature level based on your hair.
  • 【2 in 1 Hair Straightener and Curler】 SUNMAY hair straightener and curler is suitable for different types of hair styling, like straightening, waves, inward curls, outward curls, spiral curls, ribbon curls, bangs, etc. This flat iron can help you easily/effectively straighten, flip and curl hair at home or on vacation. High quality ceramic can reduce static, leave hair with smooth effect, and protect hair.
  • 【Lightweight & Portable. Perfect for Travel】SUNMAY Voga hair straightener is lightweight. The length is 21.5cm and the width is 3.3cm. It will not take up much space. So this cordless hair straightener is ideal for travel. You can easily put it in handbag, cosmetic bags, backpacks and suitcase. Then you can use it anywhere. Since the wirelesss hair straightener was designed with a USB Type-C charging port, you can charge it via power bank, phone charger, etc.
9.0
Superb
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8
8.9
Excellent
Save 17%
TYMO Hair Straightener Brush UK, Flat Iron and Hair Brush 2-in-1, Anti-Scald, Fast Heating, 5 Temp Settings (130℃-210℃), Professional Salon at Home, Wider Comb for Even Straightening, Black
TYMO
TYMO Hair Straightener Brush UK, Flat Iron and Hair Brush 2-in-1, Anti-Scald, Fast Heating, 5 Temp Settings (130℃-210℃), Professional Salon at Home, Wider Comb for Even Straightening, Black
17% OffFree Shipping
Why We Love It
  • Protective shell ensures safe handling.
  • Ionic coating for shiny hair.
  • Saves time with quick heating.
Main Highlights
  • TYMO Hair Straightener Brush - combines the functions of a straightener and a brush, allowing for smooth straightening of hair. Compared to traditional straighteners, it is gentler on the hair, avoids pulling, and produces a more natural effect
  • EVEN HEATING - TYMO Hair Straightener Brush features a 3D heating teeth design, which doubles the heating area compared to traditional flat irons, effectively preventing heat loss and ensuring more uniform heat distribution across the hair
  • BURN PREVENTION - Each heating tooth of the TYMO Hair Straightener Brush is surrounded by insulated design, providing 360° temperature isolation. You no longer need to worry about burns to your hands or face during use
  • IONIC COATING - The TYMO Hair Straightener Brush uses a ceramic and tourmaline coating that releases a large number of negative ions during use, significantly enhancing hair's shine and reducing frizz
  • 5 TEMPERATURE SETTINGS - 130°C, 150°C, 170°C, 190°C, 210°C (heats up to 170°C in about 20 seconds and up to 210°C in about 40 seconds under room temperature)
8.9
Excellent
Save 17%
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9
8.8
Excellent
Cordless Hair Straightener Brush for Travel ON-The-GO, 8400mAh Hot Brush Hair Straighteners USB Rechargeable Portable Smoothing Heated Styling Comb with Exclusive Charging Dock
Alljia
Cordless Hair Straightener Brush for Travel ON-The-GO, 8400mAh Hot Brush Hair Straighteners USB Rechargeable Portable Smoothing Heated Styling Comb with Exclusive Charging Dock
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Why We Love It
  • Portable and rechargeable design.
  • Efficient, upgraded combo design.
  • Ensures healthier, shinier hair.
Main Highlights
  • 【Your Ultimate On-The-Go Hair Solution】Only 250g is designed for ease of use and portability that you can use it anywhere without worrying about finding an outlet or dealing with a tangled cord. It's compact and mighty design makes it easy to bring on the go. Wider voltage that can use it all over the world for your travelling.
  • 【NO Anxiety to Tangled Cord】It can upright stored in its exclusive dock to avoid potential mess on makeup desk. Besides, combines a comb & flat hair iron in one to deliver super straight hairstyle in a single pass, making hair styling easier and more efficient than a flat iron hair straightener.
  • 【With More Hair Care】Equipped with built-in double ionic generators, 100 million of negative ions are released to lock in the moisture in your hair. Negative ions work by neutralizing positive ions for achieving a smooth and frizz-free look without excessive heat which bringing out natural shine and reducing the breakage.
  • 【One Charge for 4-5 Uses 】There are 2 way for charging that can charge via mess-free charging dock or portable charging cable as you like. Alljia straightening brush features a 8400mAh large-capacity that can be conveniently charged about 3hrs. With one full charge, you can straighten your hair 4-5 times.
  • 【Less Friction, Less Damage】Electric hair brush teethes are coated with advanced ceramic material which are twice as smooth as ordinary material and reduce friction by 50%. Then electric comb glides effortlessly through hair without snagging, resulting in less damage to your hair and a receiving a smoother, more shiny look.
  • 【120-200℃, Renew Your Silky Hair】 ALLJIA Mimi hair straightening comb has wider temperature settings for different hair types which can save your time during your morning rush. Moreover, it automatically shuts off after 20 minutes for safety consideration.
  • KINDLY NOTED: Forbidden use it by wet hair and under charging. BOTH OF THEM ARE UNSAFE.
8.8
Excellent
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10
8.7
Excellent
Save 40%
REVAMP Liberate Cordless Compact Ceramic Hair Straightener - Cordless Hair Straighteners, Rechargeable Battery Travel Straightener, Portable Straighteners for Straight, Curl & Wavy Styles - Black
REVAMP
REVAMP Liberate Cordless Compact Ceramic Hair Straightener - Cordless Hair Straighteners, Rechargeable Battery Travel Straightener, Portable Straighteners for Straight, Curl & Wavy Styles - Black
40% OffFree Shipping
Why We Love It
  • Travel-friendly design.
  • Smooth, versatile styling.
  • Customizable heat settings.
Main Highlights
  • CORDLESS HAIR STRAIGHTENERS: Style freely with these cordless, rechargeable hair straighteners, powered by lithium ion technology for up to 30 minutes of continuous use. Enjoy stress-free, wireless hair straightening and styling at home or on-the-go
  • CUSTOM TEMPERATURE SETTINGS: With 3 heat settings (160°C, 180°C, 210°C), these battery powered straighteners adapt to all hair types and lengths. Ultra-fast pro MCH technology for quick heat-up and recovery for simple styling whenever, wherever you use it
  • TRAVEL HAIR STRAIGHTENER: The portable straighteners cordless design makes them perfect for use on holidays, commutes and overnight stays. With an ‘on the go’ travel lock and heat-resistant pouch, you can easily pop this straightener in your bag
  • ENHANCED SHINE: Infused with Progloss super smooth oils, including Keratin, Argan and Coconut oils, these ionic and ceramic hair straighteners not only straighten your hair but effortlessly deliver smooth, frizz-free results for fine, medium & thick hair
  • VERSATILE STYLING: Achieve straight, wavy, or curly looks with ease with this mini hair straightener. Whether you're looking for smooth, sleek hair or a little movement and bounce, these travel straighteners are perfect for short or long hair lengths
  • WHAT'S INCLUDED: 1 x REVAMP Liberate Cordless Ceramic Hair Straighteners, a heat resistant travel pouch, and on-the-go travel locking system so you can easily pop these cordless straighteners in your bag and style your hair during your travels
8.7
Excellent
Save 40%
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