Which Hair Straightener to Buy

By Klarna

What to look for in a good hair straightener

The key to buying the right hair straightener is understanding what your hair needs. There are a few things you should keep in mind:

Type of plates. Ceramic plates evenly distribute heat and smooth hair cuticles, while titanium plates heat up more quickly for faster styling. Some high-end straighteners come with keratin-infused plates that help protect your hair's natural keratin proteins.
Temperature settings. A good straightener should have adjustable temperature settings to cater to different hair types and prevent overheating damage.
Ionic technology. Straighteners with ionic technology reduce frizz by neutralising positive ion concentration and lock in moisture.
Safety features. An automatic shut-off after a certain period of inactivity minimises the risk of accidents.
Easy-to-manoeuvre design. The straightener should be easy to handle to reduce strain on your wrists during use.

Gentle hair straighteners

Smooth straight hair with minimal damage? Yes, please. Choosing straighteners with ceramic plates will help minimise damage to your hair. But remember to also use heat protecting hair products.

Steam hair straighteners

Think less damage-more shine with steam hair straighteners. By moisturising while styling, steam straighteners minimise friction, turning dry and frizzy hair into smooth and shiny.

*Pay in 24 installments with Klarna, APR 21.90%: Borrowing more than you can afford, or paying late, may make it harder to get credit in the future. Credit subject to status. 18+. UK residents only. A downpayment of 10% or higher may be required. Klarna Financing has a representative 21.9% APR (fixed). Representative example: 21.9% APR representative based on a loan amount of £1200 repayable over 24 months at an interest rate of 21.9% p.a. (Fixed). 23 monthly payments of £61.06 and last payment of £55.01. Total amount payable of £1,463.39. Total charge for credit £263.39. Minimum and maximum purchase amount £250 - £10,000. Lender: Klarna Financial Services UK Limited (nr 14290857). T&Cs apply. Pay in 3: Klarna’s Pay in 3 is an unregulated credit agreement. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. T&Cs and late fees apply.

Travel hair straighteners

Tuck a mini hair straightener into your bag for sleek hair wherever you go. It's incredibly lightweight and notably smaller than the regular straightener.

Cordless hair straighteners

Wave goodbye to cords that get tangled and can't reach the mirror. Go for a cordless hair straightener–an easy addition to your bag, ready for on-the-spot styling anywhere. All it asks for is charging from time to time.

How-to in 4 steps: curls with a straightener

Prep your hair with a heat protectant.
Divide the hair into 1-inch sections.
Take a hair section. Put the straightener at roots and turn it a full rotation away from your face.
Glide down the length of your section.

Tip: Want beach waves? Prime your hair with mousse. Then, simply curl one hair section towards your face and the next one away. For a casual chic effect, keep the ends straighter. Finish with spray to make the curls last. Let them cool completely before brushing for a wavy finish.

Budget-friendly hair straighteners

Who doesn't love a great deal? Check our selection of hair straighteners currently on sale.