10 Best Flat Iron in The UK

Last updated on 18/08/2025

Advertising disclosure

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

18% 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)

Remington Shine Therapy Hair Straightener with Advanced Ceramic coating infused with Moroccan Argan Oil for sleek & smooth glide, Floating plates, Digital display, 9 settings 150°C–230°C, S8500

Free Shipping

Why We Love It

Smooth, shiny hair.
Convenient temperature control.
Safety auto shut-off.

Main Highlights

Advanced Ceramic coated plates infused with Moroccan Argan Oil with Vitamin E
Digital temperature display with 9 settings 150 - 230 degrees
Fast heat up in 15 seconds. Auto shut off after 60 minutes
Floating plates for even pressure on the hair
5 Year Manufacturer's Guarantee - Plus 1 extra year when you register the product online.
Please find attached below the User Manual for better usage

ghd Original Hair Straightener & Styler (Upgraded) - For Sleek, Smooth & Soft Styles with Enhanced Shine, No Extreme Heat Damage - For All Hair Types - (UK Plug)

11% OffFree Shipping

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.

Lily England Hair Straighteners for Women - 2-in-1 Ceramic Flat Iron & Curler, Rose Gold Straightener with Adjustable Temp 100-230°C, Fast Heat-Up, Dual Voltage Technology - for Sleek & Shiny Finish

15% OffFree Shipping

Why We Love It

Versatile straightening and curling.
Adjustable for all hair types.
Swift heating ceramic technology.

Main Highlights

STRESS FREE HAIR STRAIGHTENING: Our ceramic-coated plate hair straighteners for short hair to long hair are built to deliver professional results at home. Our hair straighteners for women ensure even heat distribution for smooth, frizz-free hair every time and includes a temperature lock feature
2 IN 1 VERSATILITY: Say goodbye to the hassle of switching between multiple styling tools with these versatile hair straighteners & curlers in one featuring a 2 meter cord. Whether you prefer sleek, straight hair or bouncy curls, our hair straighteners have got you covered
OPTIMISED FOR ALL HAIR TYPES: Be it thick, thin, long, or short, our flat iron hair straighteners work wonders. With an adjustable temp range of 100-230℃ with a 60 minute auto shut off feature, it's ideal for both fine tresses and thick locks
LONG LASTING RESULTS: Our hair straightener provides long lasting results thanks to our advanced ceramic coated plate technology, keeping your hair straighten or styled curls all day long. Efficient, quick, and designed for the modern user. The straightener operates on 100-240V, 50/60Hz, with a power rating of 52W
BEAUTIFUL GIFT FOR ALL AGES: Whether for a birthday, holiday, or just because, this hair straightener for women is a thoughtful and practical gift that everyone will appreciate, making hair care a breeze for kids and adults alike

K&K Hair Straightener, 2.24 Inch Wide Ceramic-Titanium Plates, 5 Temperature Settings 120-232°C, Professional Flat Iron (Green)

Free Shipping

Why We Love It

Efficient large ceramic plates.
One-button temperature control.
Smooth 3D floating panels.

Main Highlights

EXTRA WIDE PLATES: 2.24-inch (5.7 cm) wide ceramic-coated titanium plates for efficient straightening and smooth gliding through hair
TEMPERATURE CONTROL: Five adjustable heat settings ranging from 120°C to 232°C for versatile styling options suitable for different hair types
PROFESSIONAL DESIGN: 26.5 cm straightener length with 2.5 cm width provides excellent grip and control during styling
POWER FEATURES: 35-watt corded electric operation ensures consistent heat distribution and reliable performance
STYLING VERSATILITY: Suitable for creating straight styles and waves, perfect for short to medium length hair types

ANNLARY Hair Straightener, 1 Inch Flat Iron Straightener and Curler 2 in 1, Titanium Ceramic Ionic Dual Voltage Straightener with Anti-Iron Silicone for Less Frizz, Shinier & Smoother Hair

Free Shipping

Why We Love It

Healthier hair with ionic technology.
Ultra-smooth plates reduce frizz.
Fast heating for ultimate convenience.

Main Highlights

Ionic Technology for Healthier Hair: Equipped with advanced ionic technology, our straightener releases a large amount of negative ions to neutralize static and lock in moisture. This helps to minimize heat damage, leaving your hair smooth, shiny, and healthy-looking.
Titanium Plate with Ceramic Coating for Smooth, Shiny Hair - Our hair straightener features ultra-smooth Titanium Plate with Ceramic Coating that distribute heat evenly to reduce frizz. The shine-boosting technology enhances the natural luster of your hair, helping you achieve sleek, glossy styles effortlessly.
Adjustable Temperature for All Hair Types: With an adjustable temperature range from 320℉ to 450℉ and an easy-to-read LED display, this flat iron caters to all hair types and lengths. 8 precise heat settings ensure safe and effective styling without damage, tailored to your specific hair needs.
3D Floating Plates with Heat Protection: The 3D floating plates glide smoothly through your hair without pulling, ensuring effortless styling. The body is equipped with a heat-resistant silicone pad for added safety, protecting you from accidental burns during use.
Fast Heating & Dual Voltage: Featuring a PTC heater that heats up in just 20 seconds, this flat iron saves you time while reducing hair damage. With dual voltage support (100-240V), 60-minute auto shut-off, and a 360° swivel cord, it’s perfect for home and travel use.

Remington Ceramic Hair Straightener - Slim longer length 110mm floating plates with Anti-static/Tourmaline Ionic coating for smooth glide, Fast 15 second heat up, Heat proof pouch, Up to 230°C, S3500

38% OffFree Shipping

Why We Love It

Enhanced shine, reduced static.
Fast heat-up, adjustable temperature.
Longer plates, seamless styling.

Main Highlights

With anti-static, ceramic, tourmaline ionic and smooth glide coated plates, the straightener delivers 4x more protection, extra shine and less static* (*vs standard ceramic coating)
Temperature of 150-230 degrees Celsius with a 30 setting variable wheel, allowing you to change the temperature to suit your preference; whatever temperature you choose, the straightener will be ready to use in just 15 seconds
With 110 mm longer length floating plates you can straighten more hair in one stroke; the floating plates also cushion the hair whilst styling, leaving it very smooth and indent free
Includes worldwide voltage for high performance wherever you are; also comes with a heat proof pouch and a plate lock for easy storage
Automatic safety shut off will turn the straightener off, if left unattended for 60 minutes

Russell Hobbs Supreme Steam Iron, Powerful vertical steam function, Non-stick stainless steel soleplate, Easy fill 300ml Water Tank, 110g Steam Shot, 40g Continuous steam, 2m Cord, 2400W, 23060

62% OffFree Shipping

Why We Love It

Extended cord for large items.
Self-cleaning for easy storage.
Smooth stainless steel soleplate.

Main Highlights

The 2 metre long power cord is ideal for ironing larger items
Self-cleaning makes cleaning easier
The stainless steel sole glides effortlessly through hard wrinkles
Continuous steam and steam boost. 35g Steamshot
UK No1 Fabric Care Brand - Brand Market research institute, retail fabric care (consisting of irons and garment steamers) sales value, October 2023 - September 2024.

Hair Straighteners 25MM, 2 in 1 Ceramic Flat Iron & Curler, ARC Non-Snagging Floating Coated Design, Adjustable Temperature, 15s Ultra Fast Heating, Dual Voltage, Auto Shut Off, (UK Plug)

Free Shipping

Why We Love It

Fast heat-collection protects hair healthiness.
Doubles as straightener and curler.
Advanced temperature control ensures precision.

Main Highlights

AKT CERAMIC TECH.:ceramic hair straighteners are infused with argan oil, keratin & tourmaline to nourish your hair while styling, quickly concentrates heat, reducing thermal damage and leading to long-lasting results
ARC DESIGN & SAFETY FEATURES:ARC curved edge 3D floating plates design avoids hair getting stuck, while the 100-240V dual voltage makes it perfect for travel. 60 mins auto-off ensures safety use, and the 2m swivel cord provides flexibility
VARIABLE HEAT SETTINGS & INTELLIGENT TEMP-CONTROL TECH.:With 5 heat settings (150~230°C), our flat iron fits all hair types. High-precision chip makes the temp fluctuation range smaller than ordinary flat iron. Advanced PTC heating heats up in just 15 seconds to save you time
HAIR STRAIGHTENER & CURLER 2 IN 1:Golden Standard Styler hair straightener lets you straighten, curl, and create beachy waves with ease, giving you salon-perfect hair every time
CUSTOMER SERVICE:If you have any questions or concerns, our customer service team is available 24/7 to help you out

Remington Slim Hair Straightener with Ceramic coating - 110mm floating plates, 215°C, Fast 30 second heat up, Worldwide voltage for travel, Auto shut off, S1370

12% OffFree Shipping

Why We Love It

Even heat distribution.
Extra-long styling plates.
Quick heat-up time.

Main Highlights

Slim Straightener with Ceramic Coated Plates - A ceramic coating helps distribute heat evenly over the plates for smoother, consistently straight results
Extra-Long 110mm Plates - Extra-long plates capture more hair in each pass which means you’ll spend less time straightening your hair
Fast 30 Second Heat Up - We know you’ve got places to go so why wait for your straighteners to warm up. Simply switch on and they’re ready to use in just 30 seconds
Worldwide Voltage - With worldwide voltage you can create a style to suit your mood wherever you travel in the world
3 Year Manufacturer's Guarantee - Plus 1 extra year when you register the product online within 28 days

8.7

Excellent

Save 12%

We scanned 1180 products

We reviewed these offers relevant to the Flat Iron within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like TYMO, Remington, ghd, Lily England, K&K, ANNLARY, Russell Hobbs, Terviiix, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Flat Iron in the market, we considered we took a deep dive into 5901 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is 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. We love many things about this product by TYMO. What sets it apart from the competition is Protective shell ensures safe handling. , Ionic coating for shiny hair. , Saves time with quick heating.
The best value product for most shoppers and where user satisfaction is continuously the highest is Remington Shine Therapy Hair Straightener with Advanced Ceramic coating infused with Moroccan Argan Oil for sleek & smooth glide, Floating plates, Digital display, 9 settings 150°C–230°C, S8500 by Remington based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Flat Iron and the best cost-to-value ratio is Russell Hobbs Supreme Steam Iron, Powerful vertical steam function, Non-stick stainless steel soleplate, Easy fill 300ml Water Tank, 110g Steam Shot, 40g Continuous steam, 2m Cord, 2400W, 23060at Russell Hobbs with a 62% discount.
Our list of the best Flat Iron is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Flat Iron in The UK

Related Deals You Might Like for Flat Iron

Flat Iron Hair Straightener with Floating Plates Get Shinier & Smoother Hair, 14 Adjustable Temp, Dual Voltage Digital Display 100°C–230°C, for All Hair Types

Hair Straightener, Professional Ceramic Plates Straightener for Women Hair Flat Iron and Hair Curler 2 in 1, Lasting Results, Digital Display 100°C–230°C, with Glove

TRESemme Ceramic Straightener, Up to 230°C, Smooth Ceramic Plates, Worldwide use, Black

Revlon Smoothstay Coconut Oil-Infused Hair Straightener (25mm Triple-Coated Ceramic Plates, Floating Plates with Rounded Edges, Customizable Temperature up to 235°C, Travel Pouch Included) RVST2211P

K&K Extra Wide Flat Iron Hair Straightener, Professional 57 mm Hair Straighteners for Therapy Keratin, 3D Floating Ceramic Tourmaline Coating Plate Irons for Thick Hair, Damage and Frizz Free

Wavytalk Mini Hair Straightener for Short Hair, Small Straighteners Travel Size Straighteners and Ceramic Plate, Quick and Easy Styling, Black.

Russell Hobbs My Iron Steam Iron, Ceramic Soleplate, 260ml Water Tank, 120g steam shot, 28g continuous steam, Self-Clean Function, 2m Cord, Vertical and variable steam, 1800W, 25580

Remington Shea Soft Hair Straightener - 110mm floating coated plates, releases Micro-Conditioners to promote hairs natural shine, Digital control with 5 settings from 150-230°C,Storage pouch, S4740

We scanned 1180 products

We concluded that: