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Hair Straighteners Comparison - December 2025

3 Best Hair Straighteners In the UK

Overview:
1
Best Choice
9.9Exceptional
2
9.8Exceptional
3
9.7Exceptional
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Model

Hair Straighteners for Women, Haglater 2 in 1 Straightener and Curler Ceramic Plates Flat Iron with Adjustable Temperature LCD Display Straightening Styling Tool for Long Hair
Model
TRESemme Ceramic Straightener, Up to 230°C, Smooth Ceramic Plates, Worldwide use, Black
Model
Hair Straightener Professional Ceramic Plates for Sleek, Smooth & Soft, Dual Voltage Digital Display 150°C–230°C Flat Iron and Curler 2 in 1 for All Hair Types (Gold)

Brand

Haglater
Brand
TRESemmé
Brand
UNOBEY

Reviews

93 reviews
Reviews
8,958 reviews
Reviews
72 reviews

Tech Specs

product dimensions

33 x 3 x 3 cm 520 g
product dimensions
13.39 x 5.51 x 0.01 cm 403 g
product dimensions
37 x 8 x 8 cm 490 g

Available On

Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.9
    1
    Haglater

    Hair Straighteners for Women, Haglater 2 in 1 Straightener and Curler Ceramic Plates Flat Iron with Adjustable Temperature LCD Display Straightening Styling Tool for Long Hair

    Why we love it

    Fast heating within 30 seconds.
    Versatile for straightening and curling.
    Ideal for travel with dual voltage.
    Main highlights
    • Straighteners 1 inch: The professional hair straightener is mainly intended for short/medium/long hair.The 1 inch thin plates can quickly straighten and curl your hair.
    • Ideal gift: straighteners will shut off automatically after 60 minutes of non-use. Whether dating, partying, traveling, or daily work. With these hair straighteners, you will find the right look. It is the best gift for your mother, wife, girlfriend, and daughter.
    • Fast Heat Up: This hair straightner is equipped with PTC Heating Technology, and can quickly heat up to 150℃ within 30 seconds after boot. The temperature can be adjusted from 150℃- 230℃, with 5 optional heat settings for all hair medium/long types to set to your ideal straightening temperature.
    • Ceramic Coating Plate: The black ceramic tourmaline heating plate generates negative ions to smooth down opened hair cuticles, sealing in hair's own natural oils and moisture which reduces the frizz and avoids damaging the hair while styling.
    • Best For Travel: This hair straightener for short/medium/long hair with worldwide dual voltage 110-240V and a Safety Lock(Simply push the lock button in the direction of the power cord to open and in the opposite direction to close the hair straightener), will automatically adjust to the proper voltage whichever country you go. Start your trip with a flat iron, and get beautiful hair anywhere, anytime.
  • 9.8
    2
    TRESemmé

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

    Why we love it

    Quick 30-second heat-up time.
    Two heat settings for hair type versatility.
    Smooth ceramic plates for sleek styling.
    Main highlights
    • We recommend using a heat protect spray such as the TRESemmé Heat Defence Spray to help protect your hair against damage caused by heat styling tools up to 230°C* *vs a non-conditioning shampoo alone.
    • Up to 230 C --1" ceramic plates--2 heat settings --30 second heat up --3 year guarantee
    • There are two heat settings: - Use setting ‘I’ for fine, thin or coloured hair - Use setting ‘ll’ for medium and thicker hair
    • Plug the appliance into a suitable mains socket and slide the switch to the ‘I’ position to switch on. The on indicator light will illuminate.
    • Dry hair as normal.
    • CAUTION! This styler can reach temperatures of 230°C and can become very hot. Take care to avoid the hot surfaces of the appliance coming into direct contact with the skin, in particular the eyes, ears, face and neck. Towel dry and detangle the hair.
    • Always ensure your hair is completely dry before use. Never use the styler on wet hair.
    • Allow the appliance to heat up for 30 seconds. Allow slightly longer if using on the higher temperature settings.
    • After use, slide the switch to the ‘0’ position to switch off and unplug the appliance. Allow to cool on the heat protection mat before storing away
  • 9.7
    3
    UNOBEY

    Hair Straightener Professional Ceramic Plates for Sleek, Smooth & Soft, Dual Voltage Digital Display 150°C–230°C Flat Iron and Curler 2 in 1 for All Hair Types (Gold)

    Why we love it

    Fast heating for quick styling.
    Works for all hair types.
    Dual voltage for travel.
    Main highlights
    • 【Work with All Hair Types】The temperature adjustment range from 150 ℃ to 230 ℃, and kinds of heat settings can provide the best temperature for different types of hair. Whether it's short, medium length, long hair, fragile, thin, thick, natural, afro hair, or wigs, all can be easily straightened. Press the "+" and "-"button at the same time to switch between °F and ℃
    • 【Professional Hair Straightener for Women】Using PTC heating technology, fast heating up to 230 ℃ and be achieved and maintained continuously, creating a smooth and shiny straight hair shape last all day. Achieve professional salon effects.
    • 【More Smooth, No Snagging】It is both a straightener and a curler. You can use it to smooth, straighten, de-frizz, flip, or create bouncy curls and beachy waves, even for thick hair to create a salon effect. 3D Ceramic Floating Plates won't snag or tear your hair
    • 【Gift Choice】A great gifts for women, your girls, sister, best friends etc on birthday,wedding,anniversary,graduation or Christmas day. The fashionable rose gold sworchi hair straightener 2 in 1 to make that special lady in your life feel cherished and loved. We provide you excellent services and satisfaction solution.Any problems just contact us!
    • 【Dual Voltage 100v - 240v】The hair straightener automatically adapts to international voltages (requires Plug Adapter). Lightweight and portable hair straightener is perfect for traveling and creating smooth hairstyles anytime, anywhere.
    • 【2 in 1 Hair Straightener and Curler】Our flat iron hair straightener can achieve straightening and curling. The ceramic plate of straightener is for straight styles, curved round surface to making bouncy and loose curls. Allows you to effortlessly create a variety of hairstyles. It will automatically shut off in 60 minutes for security reasons.

Our ranking system

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Popularity

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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

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