Best Hair Straighteners August 2026
Finding the best hair straightener depends on your hair type and styling goals. This guide helps you compare the top models, from wet-to-dry air stylers to classic ceramic straighteners. Use our independent ranking to find the perfect tool for achieving sleek, smooth hair with minimal fuss.
Last updated: 14 August 2026
Dyson Airstrait ™ Styler climbed 1 position
GHD Duet Style Professional 2in1 Hot Air Styler dropped 1 position
Hair Straighteners & Curling Irons: Top 5
1
Dyson Airstrait ™ Styler
from £274.999 stores
1
from £274.99
9 stores
2
GHD Duet Style Professional 2in1 Hot Air Styler
from £260.007 stores
1
from £260.00
7 stores
3
GHD Gold Professional Advanced Styler
from £164.008 stores
from £164.00
8 stores
4
Dyson Airwrap i.d. Straight+Wavy
from £364.9910 stores
from £364.99
10 stores
5
Dyson Airwrap Co-anda2x Straight+Wavy
from £464.999 stores
from £464.99
9 stores
The Dyson Airstrait is an innovative tool that styles hair from wet to dry, using powerful airflow to straighten without hot plates. It operates at a lower maximum temperature to help minimize heat damage and includes ionic conditioning for a smooth, frizz-free finish.
Pros
Dries and straightens hair simultaneously
Uses air instead of hot plates
Low maximum temperature of 140°C
Ion conditioning reduces frizz
Features a clear display
Cons
Heavy product weight at 935 g
Relatively short cord length (1.98 m)
The GHD Duet Style is a 2-in-1 hot air styler that allows you to dry and straighten hair with a single device. It simplifies the styling process by taking hair from wet to styled and includes an automatic shut-off function for peace of mind.
Pros
2-in-1 tool dries and straightens
Features automatic shut-off for safety
From the well-known brand GHD
Cons
User reviews report durability issues
Lacks features like ion conditioning
Fewer listed features than competitors
The GHD Gold is a classic, high-performance straightener designed for use on dry hair. It operates at a fixed optimal temperature of 185°C for effective styling and features a long, 2.7-metre swivel cord for easy manoeuvrability.
Pros
Optimal styling temperature of 185°C
Long, professional swivel cord (2.7 m)
Automatic shut-off for safety
Ceramic coating for smooth gliding
Cons
For use on dry hair only
Lacks a display or ion conditioning
The Dyson Airwrap is a comprehensive multistyler that uses the Coanda effect to attract and wrap hair for curling, shaping, and smoothing, all with less reliance on high heat. It's a versatile tool for creating many different styles while aiming to protect hair health.
Pros
Highly versatile for curling, waving and smoothing
Styles with air to minimize heat damage
Relatively lightweight (611 g)
Long cord length (2.675 m)
Cons
Not a dedicated straightener
Can have a learning curve to use
Premium price point
This Dyson Airwrap model is a complete styling system that uses Coanda airflow to create curls, waves, and smooth styles with less heat. It comes equipped with convenient features like automatic shut-off and a swivel cord for a better user experience.
Pros
Versatile multistyler with many attachments
Features auto shut-off and a swivel cord
Uses Coanda airflow for less heat damage
Includes ionic conditioning
Cons
Heavier than the other Airwrap model
Shorter cord than the other Airwrap (2 m)
Straightening is not its primary function
Compare specifications
| Maximum temperature | 140 degrees | — | 185 degrees | 150 degrees | 150 degrees |
|---|---|---|---|---|---|
| Type of hair styler | Straightener | Straightener | Straightener | Multistyler | Multistyler |
| Diameter (max) | — | — | — | 48 mm | 38 mm |
| Features | Ceramic Coating, Steam, Ion conditioning, Automatic shut-off, Display | Steam, Automatic shut-off | Ceramic Coating, Swivel cord, Automatic shut-off | Ceramic Coating, Ion conditioning | Ceramic Coating, Ion conditioning, Swivel cord, Automatic shut-off |
How we create the list
The ranking is updated monthly and is based on data we collect from our own platform. Products that rank highly are popular among our users while also maintaining high quality according to editorial expert assessments. Specifically, we weigh how many users follow the product via price alerts or lists, how it is rated by experts and users, as well as how much traffic it generates to stores and how well it is represented in retail. The texts on this page are AI-generated and created to give you a quick and clear overview. No products are paid placements – the ranking is driven solely by data.
