On one end- thick, coarse hair is (in most cases) a blessing. On the flipside, coarse hair can also behave like a wild and untamable animal. So, people with coarse hair love and at the same time hate their hair. It’s a complicated relationship.
However, once you know and acquire the art of taming coarse hair, there’s no end to styling options. It’s challenging- yes, but it’s not impossible! A lot of people think you can control your unruly hair with just sleight of hand. A few tricks should do the trick, right?
Let me answer that for you- it doesn’t work that way. Without the best flat irons for coarse hair by your side, you’ll spend hours on end going nowhere with your hair.
That’s why I’m here to give you a hand. I’ll share my experience with the flat irons I’ve used to tame wild hair. By the end, you should have a complete idea about what to do and what tools you need to make your coarse hair come alive.
Quick Comparison of the Winners in 2021:
|Best Overall||HSI Professional Glider||CHECK PRICE|
|BEST VALUE||CHI PRO G2 Digital Titanium Hairstyling Iron||CHECK PRICE|
|PREMIUM CHOICE||ghd Platinum+ Hair Straightener, Ceramic Flat Iron||CHECK PRICE|
|Paul Mitchell Pro Tools Express Ion Smooth||CHECK PRICE|
|RUSK Engineering Heat Freak Professional Ceramic and Tourmaline Str8 Iron||CHECK PRICE|
|Infiniti Pro by Conair Ionic Steam Flat Iron||CHECK PRICE|
|CROC Classic Flat Iron Hair Straightener||CHECK PRICE|
|RUSK Engineering CTC Technology Professional Str8 Iron||CHECK PRICE|
|HAI Gold Convertable Professional Flat Iron||CHECK PRICE|
|LumaBella Cool Mist Hair Straightener||CHECK PRICE|
Best Flat Iron for Coarse Hair
Without further ado, let me take you down the detail-tunnel and show you where it leads.
1. HSI Professional Glider
Most people believe that only high-end flat irons can tame coarse hair. Even I was on the same train before I came across the HSI Professional Glider.
As it’s a budget flat iron, I had my reservations at first. However, my doubts were blown to smithereens once I witnessed the incredible performance of this straightener.
For starters, it has a temperature range of 140F-450F. If you don’t know, the ideal temperature for coarse hair is 400F+. However, the lowest temperature hitting 140F is what got me hooked. Not only could I use it for thick hair, but thin and sensitive hair was on the menu as well.
The plates on this flat iron are also a thing of beauty. It’s ceramic fused with tourmaline gemstones. While ceramic heats the hair from within, the tourmaline helps retain moisture and add volume to existing hair.
Besides, the ceramic tourmaline plates aren’t static. It has adjustable floating plates. This feature is extremely helpful for dealing with coarse hair. Why? Because the texture of coarse hair is unpredictable. With a static plate, the chances of pulls run high. On the other hand, floating plates automatically adjust to the hair’s texture.
Plus, I got a bunch of accessories to boot. There was a handy carrying pouch, an oil hair treatment, and a glove. All of these accessories gave me a hand with styling one way or the other.
The flat iron also supports dual voltage. So, if you ever feel like traveling and keeping your hairstyling game on point at the same time, this straightener will get you through it.
If you’re a bit skeptical (as I initially was) about the build-quality of the flat iron, don’t worry. The 1-year warranty has got your back.
2. CHI PRO G2 Digital Titanium Infused Ceramic Straightening Hairstyling Iron
Second in line is one of my most favorite flat irons, the CHI PRO G2. Truth be told, I was in love with the digital color-coded temperature setting. Whenever I was in a rush, I just pressed a button, and bam, my straightener is ready to go.
So, let’s come from the top. CHI usually uses ceramic as its main component for the plates. However, this time they infused the floating plates with titanium, making them more durable and long-lasting. My experience with the straightener was smooth and snag-free.
The G2 is packed with many other features. One of them is the ceramic heater, which ensures that the straightener reaches its maximum temperature in only 40 seconds. I was worried it might not be hot enough for my hair, but guess what? The highest temperature range is 425°F.
Nevertheless, the most interesting feature I have come across so far is the color-coded digital display. You can press the mode button to select a preset temperature, and the display will show you different colors. The colors indicate the current temperature of the straightener; so, even if you are not wearing your glasses, who cares, right?
Well, a friend of mine and I had tried out the flat iron. She has frizzy, coarse hair. I noticed that it was more suitable for her hair than mine. So, judging by our little experiment, I believe the G2 is the best flat iron for coarse, frizzy hair.
3. ghd Platinum+ Hair Straightener, Ceramic Flat Iron, Professional Hair Styler
Oh boy, I don’t even know where to begin with one. Okay, let me put it this way, the ghd platinum styler is practically Aladdin’s magic lamp for professional hairstylists like us. It takes hair styling to a whole other level.
Let me start with the revolutionary Ultra-Predictive Technology. Basically, what it does is recognizes every single section of your hair and adapt to it while providing optimal heat according to your hair’s need. The heat will be monitored by the straightener almost 250 times in one second.
Additionally, the flat iron identifies your hair’s thickness and styling speed to ensure the best result. This feature was simply amazing as I didn’t have to worry about the needs of my hair.
On the other hand, the advanced ceramic floating plates make your hair shiny and leave a beautiful gloss when you are done. The wishbone hinge looked a little weird to me at first, but then I understood that it to keep the plates aligned properly.
The flat iron also has a heat-resistant protective plate guard for portable convenience. There is a 30-minute auto turnoff feature, which is extremely handy for people who remain busy most of the time. Just when you think I’m done boasting about the product, there is a 9-foot-long swivel cord to make your styling journey even more convenient.
Well, undoubtedly, the flat iron is the best straightener for coarse hair. However, I put it on third because the price alone can make you shed a few tears.
4. Paul Mitchell Pro Tools Express Ion Smooth
As I continued the journey to find an optimal straightener for my coarse hair, I came across the Paul Mitchell Pro Tools Express Ion Smooth flat iron. Honestly, I was a bit concerned about the maximum temperature; however, as I tried it out a few times, I came to like a few certain features of the product.
So, the plates are about 1.25-inches wide, and they are infused with far-infrared and negative ion technology. The former locks in the moisture while the latter controls static frizz to boost overall shine.
I have noticed that it takes only 60 seconds to heat up, but the maximum temperature range is only 410°F. Therefore, it took some time for me to style my hair.
There is a digital display, which indicates the current temperature of the iron. Furthermore, the edges are a bit rounded; hence, adding curls, waves, bends was easy.
The straightener features a dual-voltage operation and shuts off automatically after an hour. You will also receive a one-year warranty and an instruction manual along with the purchase.
5. RUSK Engineering Heat Freak Professional Ceramic and Tourmaline Str8 Iron
Most of the products I reviewed so far are more suitable for fine, coarse hair than thick, coarse hair. Therefore, I want to show the RUSK Engineering Heat Freak flat iron, which you can use to tame your thick bushy coarse hair.
First of all, the plates feature tourmaline ceramic, as the name suggests already. What tourmaline ceramic does is provides precise and instant heat. The straightener also uses far-infrared heat and negative ion technology to ensure the heat travels deep into the hair, making them frizz-free and silky.
Additionally, the plates are 4-inches long and 1.5-inches wide. Hence, you can style your hair quickly and easily. The product features a rheostat dial to control the heat, and the maximum temperature output is 450°F.
Finally, the straightener has an 8-feet long swivel cord and a limited warranty of 2 years.
If you are looking for the best flat iron for thick, coarse, curly hair, then the product is your best bet. Due to the long wide plates and the high-temperature settings, it becomes quite effortless to tame wild, thick, or even troublesome hair.
6. Infiniti Pro by Conair Ionic Steam Flat Iron
I was a little confused when I checked out the Infiniti Pro for the first time. The primary reason for my confusion was the fact that it had so many features yet it was very cheap. So, I was a little doubtful about the quality at the beginning. However, the more I used the iron, the more I started to enjoy it.
I found the 2-stage styling system of the product very interesting. It makes the straightener first steam and then provides heat to your hair. The steam settings can be changed or turned off with a switch. You just need to make sure the water reservoir is filled 20 minutes before you are using the steam.
On the other hand, the straightener features a retractable detangling comb. It is located in the middle of the bottom plate. It has three settings: low, high, and off; so, you can choose the one that suits best with your hair.
Although the straightener has five different temperature settings, the maximum range is only 395°F. Thus, it is not suitable for very thick hair. The flat iron’s cord is about 9 feet long, and it is able to rotate in 360°.
You will also receive a heat-resistant pouch with the product. If you consider the price of the straightener, it is a value purchase.
7. CROC Classic Flat Iron Hair Straightener
Now, the CROC Classic Flat Iron is undoubtedly one of the best straighteners out there on the market. However, many reviews imply that it doesn’t last for more than a year. I have used it for a couple of months, and I had a fantastic experience which I believe is worth sharing with you guys.
I’m a little biased about the overall design of the product because black is my favorite color, and the flat iron comes in black. It looks very sophisticated when I hold it in my hand.
While we are still on the topic of plates, let me tell you that they are made up of titanium with the addition of ceramic heaters. The titanium plates produce negative ions, which seals off the cuticles to boost the overall shine of hair. The ceramic heaters, on the other hand, locks in the moisture.
The interesting thing about the product is that the temperature automatically decreases to 370°F when the iron is not being attended to. However, the temperature goes back to the previous settings once you start using it again.
A digital display lets you keep a tab on the temperature all the time. The minimum temperature output is 280°F, while the maximum is 450°F.
Apart from that, the straightener shuts off after 30 minutes of inactivity. It also features ATR to conserve energy and for safety reasons. There is also a thumb grip and cool tip, which makes styling with the flat iron very comfortable.
8. RUSK Engineering CTC Technology Professional Str8 Iron
Guys, I’m back with another straightener of RUSK. I thought about keeping only one of them on my list, but I just couldn’t help it. Similar to the previous product of RUST, this one also caught my interest through many of its features. So, without further ado, I will jump into the description directly.
Initially, the flat iron has 1.25-inches wide ceramic plates that are infused with titanium. They also feature the addition of a ceramic heater to ensure constant delivery of high temperatures. On the other hand, Sol-Gel technology allows the product to offer a smooth hair styling experience.
The straightener features Ryton housing, which makes it more durable and chip resistant. There are five heat settings starting from 300°F to 450°F. You will see a digital display on the upper surface, and it can be used to keep a constant track of the temperature.
There is a 9-feet long swivel cord, which may or may not be suitable because it tends to tangle up a lot. The flat iron doesn’t feature dual voltage; so, I needed a converter to use it outside the US.
Nonetheless, the cool thing is that it came with a 2-year warranty. I also got a heat-resistant matt, where I was able to keep the iron while taking short breaks in between styling.
9. HAI Gold Convertable Professional Flat Iron
I have heard about HAI from a few of my friends. They gave me some positive feedback and expressed their satisfaction with the straighteners. It piqued my curiosity; so, I had to try out an HAI flat iron myself.
I chose the Gold Convertable Professional straightener as my test subject. It features Tri-Diamond Ceramic, which at that time was new to me. I didn’t know what it was for until I used the iron to straighten my hair. My hair went through the straightener smoothly without any pulling.
Afterward, I found out that the product features a ‘diamond glitter’ coating with a combination of tourmaline technology. It protected my hair from damage caused when styling.
On the other hand, the plates are 1.25-inches wide, and the edges are beveled. It made the job of curling easy and comfortable. The flat iron has five temperature settings, which range from 250°F-450°F, and you can control it conveniently through a dial switch.
Additionally, the flat iron reaches its maximum temperature very quickly and has instant heat recovery. It distributes heat evenly among the plates to ensure optimal performance.
The straightener also features an auto-shutoff system after 60 minutes of inactivity. It is to keep the mind at ease.
10. LumaBella Cool Mist Hair Straightener
The 10th or the final product in my list of the best is the LumaBella Cool Mist Hair straightener. It is somewhat similar to the Infinite Pro; however, it doesn’t use steam to prep the hair; instead, it uses cool mist to moisturize the hair.
I believe the cool mist infusion or the Macadamia Conditioning Treatment of the flat iron is the most intriguing feature here. There is a cool-mist channel within the straightener, which releases custom Macadamia conditioning oil before you style your hair. What it does is, protects the hair from damage by hydrating and locking in the moisture.
Afterward, the ceramic plates come into play. They seal the moisture inside the hair, making it shiny and frizz-free. Nevertheless, the flat iron has five different temperature settings, starting from 300º F to 450º F. There is also a temperature lock control to maintain a constant flow of heat.
On the other hand, the straightener heats up quickly and features an auto-shutoff system, which triggers itself when you are not using it for more than 60 minutes.
The straightener is one of a kind, and it is probably the best flat iron for coarse natural hair. Usually, coarse hair requires extra attention, but with the cool mist technology, it becomes much easier to tame them.
The straighteners I showcased in this article are there for a reason. These flat irons clawed their way through the competition and made the cut. If you observe carefully, you’ll notice an interesting similarity between all the listed straighteners. There’s similarity because some features are a must-have for any top-tier flat iron for coarse hair. So, I’ll outline these features to give you a general idea about how I screened the straighteners and what you should be concerned about when you’re out shopping.
Thick Temperature Range for Thick Hairs
As you can see, there’s some wordplay going on here. When I say thick temperature range, I mean a wide temperature range. The equation is pretty simple- the wider, the better. While there is no magic number because every coarse hair is different and requires a set amount of heat, the ideal temp range is considered around 350-400F.
However, I’ve seen people style their unruly tress with just a 200F flat iron. It all depends on the texture and width of your hair. If you have a head full of hair, but each individual strand is thin, a low temperature should do the trick. However, a head full of hair coupled with thick stands can make things pretty difficult for a low-temp flat iron.
So, it’s better to be safe than sorry. My advice is to be on the hunt for straighteners that have a range of 200-450. If you find one with more range than what I’ve mentioned, feel free to grab it.
Smooth and Adjustable Plates
When it comes to thick and coarse hair, it doesn’t matter whether the plates are titanium or ceramic. People with coarse hair really don’t need inside-out heating. So, don’t scratch your head off thinking about what plate type you should get. Instead, focus on two things- tourmaline infusion and floating/adjustable plates.
Tourmaline is a rare gemstone that houses negative ions. It counteracts the positive ions of an individual’s hair, creating frizz-free, voluminous hair. If you’re not a fan of tourmaline, there’s always the nano-titanium tech of BaByliss. Feel free to give it a shot.
With that out of the way- try to bag a straightener that has floating plates. In general, coarse hair is messy, and the strands are all over the place. So, if you want to tame that unruly mess in one pass or two (here’s to hoping), floating plates can be your savior.
Floating plates can adjust to the varying texture and bends of a person’s hair. Even when your hair is messy, the plate will bend accordingly to accommodate your hair. So, the effort you need to put in for a good hair day is cut down to half.
Be Realistic with Your Expectations
I always preach this to my clients and friends- you get what you give. In a broader sense, if you pinch every last penny when you’re getting a flat iron, it’s going to come biting back. Trust me- the bite isn’t going to be pretty.
Anyways, the point here is- keep your expectations grounded if you’re opting for a budget straightener. I’m not saying budget straighteners will let you down the moment you buy it. In fact, I’ve seen budget flat irons knock it out of the park when it comes to performance.
However, beginners who aren’t used to the art of hairstyling can struggle a bit with budget flat irons. If you’re interested in looking into high-end straighteners, I would recommend going for NuMe, BaByliss, or even GHD. These bigshot manufacturers have a lot of high-end bad boys in their respective teams.
Versatility is Secondary but Important
Before you point your finger on a particular flat iron, ask yourself the following questions:
What are you buying it for?
Is it just for you only, or you want other members of the family to use it?
These two questions should form the core of your buying decision. Let’s say- you’re buying the straightener to tame your coarse hair and nothing else, then you don’t need to worry about versatility at all.
However, if you want to use it for any other purpose, such as extracting rosin, you might want to reconsider your options. Also, when you have other people in the family who want to take a shot at your flat iron, you should consider their hairstyling needs as well. A straightener that can reasonably take care of all types of hair will make you a family sweetheart.
While I appreciate and adore all types of hair, you can’t deny that it feels incredible to step up like a Disney Princess once in a while. For some, getting an out-of-this-world hairstyle is just a matter of few swoops. However, people with coarse hair don’t have that luxury.
That’s why the purpose of this article was to help my fellow mates who are struggling to get their hair under control. With the best flat iron for coarse hair in your arsenal, you can emerge victorious in the battle between you and your hair.
However, I should warn you that any tool is only as good as its master. So, you need to understand and apply the right techniques to get the hairstyle you desire.
Before I hit the final note on this article, I’ll crown the champion from this list. If you’re held back by a budget least, I believe the HSI Professional Glider is hands-down the best option. It has a ton of features that I enjoyed even as a professional stylist. Besides, this flat iron comes with useful accessories and a warranty to cover your investment.
If you are able to shell out some extra buck, I would advise getting the CHI G2 or the Paul Mitchell Express Ion Smooth+. Both of these straighteners are on a league of their own when it comes to handling coarse hair.
Finally, I hope I was able to help you find a way through the flat iron forest. Now, it’s your time to face your hair and take control, cheers!