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5 Best Best Cordless Hair Straighteners of 2025

Last Updated - 16/07/2025

1
Best Choice

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

ghd

ghd Unplugged - Cordless Hair Straightener (Black)

ghd

£299.00

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Main highlights
- ghd's 1st on the go cordless hair straightener for quick, sleek and smooth hair anytime, anywhere
- Powerful on the go styling for up to 20 minutes of continuous styling* with no extreme heat. Hybrid co-lithium technology combines bespoke Dual-zone heaters and advanced lithium batteries.
- Luxe results: smooth contoured plates with high gloss coating for easy, snag-free versatile styling and 65% more shine**
- Ideal for travelling: smart 5 bar battery life indicator, USB-C cable, plug and heat-resistant carry case for easy charging anywhere within 2 hours***. Cabin luggage friendly.
- Additional features: 45 second heat up; automatic sleep mode after 3 minutes of non-use; 2 year ghd manufacturer's guarantee; universal voltage. The straightener cannot be used while it is charging.
£299.00
2

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

BaByliss

BaByliss 9000 High-Performance Cordless Hair Straightener, Ceramic Floating Plates, Lithium Power, up to 200C

BaByliss

£106.99

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- Three-hour fast charge for 30-minute use
- Powered by Lithium-ion for sustained power performance
- Patented Micro Heating Matrix heaters for consistent even heat
- High performance cordless hair straightener with ultra-smooth ceramic plates
- 3 temperature settings: 160°C, 180°C, 200°C
£106.99
3

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Bluforest

Portable Mini Hair Straightener for Travel, Cordless Hair Straightener for Short Hair, USB C Small Cordless Curling Wand for Smooth Hair, Adjustable Temps Rechargeable

Bluforest

£19.99

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Main highlights
- Wireless Convenience Anywhere: Enjoy the freedom of styling your hair without being bound by wires with this USB rechargeable flat iron, good for busy mornings or spontaneous date nights
- Temperature Control Advantage: Achieve good styling every time with our flat iron hair straightener. It features 4 adjustable temperature settings suitable for all hair types and care needs, ensuring salon-worthy results with ease and precision
- One Charge for 30 Minutes of Use: Equipped with a 2600mAh rechargeable battery, this straightener offers up to 30 minutes of cordless use on a full charge. It charges conveniently via the included USB-C cable (charging time: 3 hours). For safety, avoid using the device while charging.
- Mini Hair Straightener for Travel: Store it in any makeup bag, shoulder bag, or messenger bag and bring it wherever you need to go. Enjoy salon-quality straight hair even on the busiest days
- Effortless Styling in Fast: Featuring a fast heating PTC heater, this flat iron heats up quickly and evenly in just 30 seconds, reducing styling time while styling quickly without damaging hair
£19.99
4
Best Value

✖
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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

SUNMAY

£53.99

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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!
- 【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.
- 【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.
£53.99
5

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Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

Layukt

Cordless Titanium Hair Straightener and Curler w Cover, Portable USB Rechargeable Fast Heat Up Flat Iron Travel Size with 5V/5000mAh Battery, Anti-Scald 3-Level for Smooth, Swift and Glossy Hair(Pink

Layukt

£39.99

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Main highlights
- ❤️【How to use】--1. The proper procedure is: full charge - take off the cap - long press the top safety button - press the lower power button to change the temperature - wait for the heat to accumulate - choose a strand of hair about one finger wide at a time, and work slowly on the hair - long push the power button to turn off - close the lid. 2. Better for hair For minor touch-ups.3. It is best suited to slim, straight, and delicate hairs.4. Not suitable for heavy hair.
- ✌️【Portable Hair Straightener and Curler 2-in-1】The Cordless Battery Hair Straightening Machine is designed to combine the convenience of cordless operation with the versatility of a single compact unit. It lets you do your hair at any time, and it's great for traveling, exercising or touching up.PLEASE NOTE: NOT suitable for THICK hair.
- ✅【Dual Voltage + Safety Locking Mechanism】The portable cordless hair straightener is equipped with a safety switch, so you do not need to worry about accidental touch. The 10 minutes auto turn off function ensures safety when traveling. It is suitable for busy life. The Hot Tool Hair Straightening Machine also comes with a heat-proof travel cover. You can just switch it off and close it.
- ⚡【Maximum temperature of 410°F in 30s】-3 temperature settings: 170°C (338°F), 190°C (370°F), 210°C (410°F). Gold titanium plates transfer heat more quickly. Offers the same heat performance as a corded hair-straightening machine, with sufficient power to create various styles. The Cordless Straightener is equipped with a high capacity rechargeable battery that allows for 50 minutes of cordless styling at 410 degrees Celsius.
- ☁️【Won't Pull Your Hair】 Made of super smooth titanium plates, this portable hair-straightening machine is 150% smoother than ceramic, allowing it to slide through hair without pulling strands and ensuring even heat distribution. It is quick and easy to straighten your hair, create curls and waves easily, and give your hair a silky, glossy, healthy look.
£39.99

5 Best Best Cordless Hair Straighteners of 2025

ghd Unplugged - Cordless Hair Straightener (Black)

BaByliss 9000 High-Performance Cordless Hair Straightener, Ceramic Floating Plates, Lithium Power, up to 200C

Portable Mini Hair Straightener for Travel, Cordless Hair Straightener for Short Hair, USB C Small Cordless Curling Wand for Smooth Hair, Adjustable Temps Rechargeable

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

Cordless Titanium Hair Straightener and Curler w Cover, Portable USB Rechargeable Fast Heat Up Flat Iron Travel Size with 5V/5000mAh Battery, Anti-Scald 3-Level for Smooth, Swift and Glossy Hair(Pink

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