Top Hair Straighteners in the UK: Expert Reviews for Every Hair Type
Hair straighteners have evolved significantly since GHD's pioneering ceramic models in 2001. Today's devices offer adjustable heat settings and protective technologies to minimise damage while enabling versatile styles, from sleek strands to soft waves with curved-edge plates. Our expert, a beauty journalist with over a decade of experience and naturally curly hair, rigorously tested 17 straighteners, from affordable options to high-end tools, to identify the top performers.
Why Trust This Review
As a longtime owner of curly hair, the author has personal experience with heat styling challenges. With more than 10 years in beauty journalism, they have tested numerous hair tools, ensuring informed and reliable recommendations based on hands-on trials.
Testing Methodology
The evaluation involved clean, dry, type-3 curly hair, using the same heat-protection spray across all tests. Each straightener was assessed on straightening time, ease of use, comfort, and style longevity over a typical workday. Ratings considered speed, hair appearance, feel, and overall value. Unreturned tools are donated to the homelessness charity Crisis for resale.
Best Hair Straighteners Overall: GHD Chronos Max
Price: From £239 at John Lewis
The GHD Chronos Max features HD motion response smart heat control, ultra-glossy plates, and 43mm styling plates with curved edges for versatile styling. It heats to 185°C in 35 seconds, offering single-pass straightening with a glossy finish. However, it is the most expensive option in our list with only one temperature setting.
Best Budget Hair Straighteners: Remington Shine Therapy S8500
Price: £26.98 at Currys
These slim, lightweight straighteners have ceramic-coated floating plates infused with natural oils and nine temperature settings from 150°C to 230°C. They provide shiny, healthy results at a bargain price, though they heat up slower than other models.
Best Cordless Hair Straighteners: Dyson Corrale
Price: £399.99 at John Lewis
The Dyson Corrale uses flexible manganese copper alloy plates and intelligent heat control with three settings (165°C, 185°C, 210°C). Its rechargeable battery offers 30 minutes of cordless use, ideal for portability, but it charges only via a proprietary dock or cable.
Best for Long or Thick Hair: GHD Max
Price: £209 at GHD
With 42mm wide plates, the GHD Max styles large sections quickly, perfect for long or thick hair. It features one 185°C setting and provides a soft, shiny finish with minimal passes, though it can be fiddly on shorter sections like fringes.
Best Premium Hair Straighteners: Cloud Nine New Original
Price: £186 at Very
This model includes mineral sericite plates for moisture retention, 11 heat settings, and a unique Revive mode to reduce friction. It leaves hair soft and glossy but is pricey for an entry-level premium tool.
Best for Curly Hair: Bellissima Italia Absolute 4XL
Price: £129.99 at John Lewis
Designed for curly and coily hair, it uses infrared heat and ionic technology for fast, gentle styling with 45mm ceramic plates. It achieves shiny results in under 15 minutes but may struggle to reach roots closely.
Other Notable Models
- Revamp Liberate Compact: A cordless, travel-friendly option with three heat settings, ideal for quick fixes but not for daily use.
- Revamp Enigma Ion Radiance: Features moisturising plates and ionic technology for frizzy hair, though it is mid-range in price and performance.
- GHD Mini: Perfect for precision styling on short hair with 15mm plates, but unsuitable for longer locks.
Key Insights on Hair Straighteners
Hair straighteners work by breaking hydrogen bonds with heat, allowing restyling. Modern tools often use ceramic or similar coatings for even heat distribution and reduced damage. Titanium plates, while effective for fast styling, are less common today. Investing in premium models with smart technology can save time and protect hair, especially with features like floating plates and heat sensors.
To prevent damage, ensure hair is dry, use heat-protection sprays, and select appropriate temperature settings: lower for fine hair, 170-190°C for most types, and up to 210°C for thick or curly hair. For sustainability, consider trade-in programmes, refurbished products, or recycling options like Recycle Your Electricals.
This article, originally published in March 2025, was updated in April 2026 with new product tests and information. For more beauty tips, explore our guides on hair masks and hair dryers.
