I Just Tried the £400 Dyson Hair Straightener, and This Is My Honest Review

If you’re not overly familiar with Dyson haircare, let me offer you a brief overview. Back in 2016, the brand, previously known for crafting high-end vacuum cleaners, hand driers, and fans, launched into beauty with the Supersonic Hair Dryer (£300). It promised intense power with minimal noise and, most importantly, minimal heat damage. Then, two years later in 2018, it released potentially one of the most innovative hair tools that the industry had ever seen: the Airwrap (£450), a multi-use tool (again with minimal heat) that offers a full blow-dry experience at home by utilising an air-flow Coanda effect for bouncy curls. In short, Dyson's track record means that when the brand talks, we listen. 

A small caveat, however, is that Dyson haircare products are exceptionally expensive. The Supersonic will set you back a cool £300, while the Airwrap varies in price from £400 to £450, depending on attachments. With that being said, I’m not ashamed to say I genuinely believe that, when it comes to Dyson, you get what you pay for. Since switching to Dyson hair tools, not only is the condition of my hair so much better, but my styling game has also improved tenfold. So when I discovered that Dyson was launching a new hair tool last year, I couldn’t wait to get my hands on it.

The new Dyson Corrale is a cordless hair straightener that promises quicker styling with half the damage of a standard-plated straightener. When I heard about it, I was intrigued. Initially, however, something didn’t quite sit right with me. My go-to straighteners cost a mighty £175 and have never let me down. I don’t feel like they damage my hair too much, and I don’t really have any gripes (although a cordless option would be amazing). So when I discovered that the Corrale is the first Dyson hair tool to ditch the air technology that I know and love in order to produce a heat-reliant hair straightener that costs an eye-watering £400, I questioned my need for such a thing.

But then I tried it, and I really started to understand what all of the fuss was about. Unlike normal straighteners (although it does curl too, by the way), the Corrale utilises patented flexing, micro-hinged plate technology, which works to shape and gather every strand of hair to prevent them from splaying and pulling. In practical terms, this basically means that one glide is enough to create straight, sleek lengths with no snagging, no pulling and no need to go over sections more than once, drastically minimising heat damage. Essentially, the flexi-plates mean the level of heat required for maximum results is much lower than a conventional straightener. Plus, with three heat options, there really is no hair type that the Corrale doesn’t work for—from tight, coarse curls to thin, fine strands.

Before Corrale Styling
Dyson Corrale Hair Straightener: Before



It really does make a difference. When I first sat down in the stylist’s chair, my hair was not in a good way. It looked dry, frizzy, and like it needed a serious deep-conditioning treatment. When I first saw the Corrale, I was blown away by just how chunky it is. In its charging dock, it looks like it could be some sort of weapon. However, once you actually pick it up and get it in your hands, it’s not quite as heavy and cumbersome as you’d expect. It’s heavier than your average pair of straighteners, sure, but it’s by no means uncomfortable to use. Then, the stylist informed me that should you wish to use the Corrale as a wireless, battery-operated straightener, you simply detach the magnetic cord for 30 minutes of cord-free styling when fully charged. The weight suddenly makes sense. 

After Corrale Styling
Dyson Corrale Hair Straightener: After



As the flexible plates grabbed hold of each section and worked their magic, I genuinely could not fathom how seamless and easy each stroke was. Within a matter of minutes, every single strand on my head looked sleek, glossy, and poker-straight. I was impressed to say the least.

But as I stared at my glass-like lengths, I just couldn’t seem to shake off the fact that in order to achieve such a finish, I’d had to spend £400. For someone who doesn’t use straighteners (or any hair tool for that matter) every day, the Corrale seems like a reckless investment. However, if you ever find yourself worried about the amount of heat damage you’re putting your hair through or are simply looking for a quicker, easier way to achieve sleek strands, the Corrale is absolutely worth your time and money.

Shop Other Hair Straighteners

These are quite possibly the most well-known and well-loved hair straighteners out there, and we have to admit we love the Platinum+ just as much as everyone else. Using dual-zone technology, they deliver the optimum temperature for every type of hair. 

Not only are these straighteners great for both curling and straightening, but they also look great on the dressing table. 

You might think that £200 is a little steep for a Babyliss tool, but these aren't like anything else on offer. They're cordless and have half an hour of battery life, making them perfect for travelling. 

A clever SmartSense microchip monitors the temperature of the straighteners' plates 50 times per second to make sure that the heat is being distributed evenly over your strands for professional results.

Utilising a new kind of "moisturising heat," these hair straighteners infuse hydration back into the hair, and the extra-wide plates make them a great option for thick hair.

Utilising the power of steam instead of damaging plates, the Steampod 3.0 is one of the kindest hair straighteners out there. 

Victoria Beckham swears by this cordless hair tool when she's travelling, and if it's good enough for Posh Spice, it's good enough for me.

Simple but wonderful, this classic hair iron from Cloud Nine boasts temperature control so that you can minimise the amount of damage it causes. 

This post was originally published at an earlier time and has since been updated. 

Next up, these low-maintenance hair trends are going to dominate in 2021.

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