Hair Straighteners: ghd vs Sedu



When it comes to hair straighteners and other types of heat styling tools, not only in flat irons, Ghd is a major player in the market. It is one of the most recommended brands by professional stylists, celebrities, and it is also mentioned very often on hair styling tutorial videos.

Sedu also has an interesting selection in their line of hair straighteners, curling irons, and hair dryers. It’s been in the market for quite some time and it has had new success over the years. Whether you’re buying a hair straightener for the first time or replacing an old model, these two are really great options that you can consider. Both brands are a little on the expensive side but both offer advanced features and have received good ratings and reviews.

If you’re not on a budget, it will be good to invest on a quality product that would last longer. This guide will give you a better idea of what to expect from these two brands and help you choose the best item for you.

If you want to know about the other brands and models of hair straighteners, you can also check our Best Hair Straightener Brands guide. Of course, before you consider those fancy features, you must always take into consideration, the type of your hair and how you want to style it. Before you compare features and prices, it will help if you take a quick read of our Best Hair Straighteners for Thick Curly Hair and Best Hair Straighteners for the Money.

Ghd Stylers

Here are some of the best features of the ghd stylers that have made them quite popular over the years.

  • Stylish

    The best thing about the ghd stylers, truthfully speaking, is the professional design. Other products such as BaByliss and Sedu look really nice and cute, but the ghds have this chic elegance that make them suitable for salons. Not that it would make the performance significantly better, but if you want something that looks impressive, you might prefer the ghd more.

  • Automatic Temperature Adjustment

    This can either be a pro or a con for users, depending on your preference and hair type. Ghd stylers rarely have temperature control settings. The good thing about this is, it adjusts the temperature on its own. It has an advanced mechanism installed which would increase or decrease the heat depending on the type of hair the plates come in contact with.

    If the strands are coarser and thicker, as recognized by the met plates, the unit will increase the heat to straighten hair faster. The problem with this is it is not always accurate. So if you’re very particular about the heat settings, you might not want a ghd.

  • Barrel Design

    Most ghd stylers are designed with a barrel shaped housing which makes it efficient in making curls or fine waves and flips. So if you’re also fond of curling your hair, this will work wonders. The absence of the sharp edges make it easier to get the hair to shape up.

  • Ceramic Plates

    Most ghd flat irons and curlers use ceramic heaters which distribute heat evenly so they don’t damage the hair. They also run smoothly and don’t stick or get tangled up.

    Those are the most important things to note about ghd stylers. It is also worth mentioning that they offer limited edition designs every year.

Sedu Hair Straighteners

Some Sedu products could be more expensive than Ghd, although they’re not very far from each other. It’s main advantage is that it really gives a smoother finish on the hair. Here are it other notable features.

  • Tourmaline Ceramic

    this is what makes the styling “smooth” as it prevents the plates from being tangled or getting caught on the strands, as basic hair straighteners would. This is what the manufacturer calls “snag free styling”.

  • Digital Temperature Control

    The Ghd is missing a temperature adjustment option. The Sedu hair straighteners have an even more advanced feature, using digital control for the heat settings. This allows more accuracy, thus, more control on the styling. This could be more appropriate to advanced users or those who really know the tricks in styling with flat irons.

  • Floating Plates

    The plates are also called floating which means they give a slight bounce when pressed together, so they don’t press too hard on the hair to prevent damage.

    Both brands offer auto shutoff, swivel cords, and at least two years warranty.


As mentioned, the most important factor to consider when choosing a hair straightener, is still the type of your hair, it’s texture, thickness, etc.

Since both brands offer feature that can handle different types of hair, the Best deciding factor here is the control.The Sedu offers more manual control on the heat settings so this could be more suitable for those who are quite used to hair straighteners.

Further Reading on Best Hair Straightener