Best Flat Iron For Thick Hair: Our Reviews & Recommendations

best flat iron for thick hair

Best Flat Iron For Thick Hair
Thick hair is gorgeous, strong, and often stunning…

…but it can be a BIG pain to style.

Having a lot of hair means it can take many long hours to air dry, and even more time to style it just right.

But choosing the right tools can help simplify your hair styling routine…

Here’s the deal:

A good hair straightener, for instance, can make a HUGE difference. Our #1 recommendation is the Turboion RBB Croc Classic Straightener, which is specially designed to style thick hair quickly and keep it looking healthy.

Best Flat Iron for Thick Hair Reviews

Product Details
1. Turboion RBB Croc Classic Straightener

Professional Flat Iron

  • Price: $$$$
  • Width: 1.5"
  • Titanium Plates
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2. HAI GOLD Convertable Premium Professional Flat Iron

Adjustable Temperature Settings

  • Price: $$$
  • Width: 1.25"
  • Ceramic Plates
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3. CHI Air Expert Classic Tourmaline Ceramic Flat Iron

Great for Hair Styling (Not Just Straightening)

  • Price: $$
  • Width: 1"
  • Ceramic Plates
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4. RUSK Engineering CTC Technology Professional Straight Iron

Good Heat Distribution

  • Price: $$$
  • Width: 1"
  • Ceramic Plates
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5. Remington S5500 1-inch Anti-Static Flat Iron with Floating Ceramic Plates

Gives Off Strong Smell Initiall

  • Price: $
  • Width: 1"
  • Ceramic Plates
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1. Turboion RBB Croc Classic Straightener – Editor’s Choice

Engineered with 1.5-inch wide titanium heating plates, this flat iron can heat up more hair in less time, making this a sterling choice for thick hair.

The maximum heat of 450 degrees also helps speed up the styling process.

With this straightener, it only takes one pass over each wavy section of hair to get straight, beautiful perfection. It also doesn’t feel like it’s frying or damaging your hair, because it’s so good you don’t have to go over the same piece of hair more than once.

Equipped with a thumb grip that makes it super easy to hold and an extra long cord to give you the room you need to style, this straightener is a fantastic choice for women with very thick hair or long hair. Plus, the negative ions the titanium plates release help ease frizz and make your hair softer, smoother, and touchable.


This product doesn’t just leave your hair feeling soft and looking shiny, it can even work as a tool for Keratin treatments. Its heat goes high enough that it seals Keratin in. You can do Keratin treatments at home if you have this tool.

The titanium plates are smooth and clamps down tightly. You can pass it through your hair effortlessly without the annoying snagging.

Instant heat recovery is made possible by its ceramic heaters.

You can easily control how hot or cool you want it to get. The custom temperature setting is displayed through its digital screen.

This product has a 40-minute auto shut off safety feature, which is useful for all the busy people out there who often forget to turn off their hair styling tool.

People with long hair no longer have to worry about taking forever to style their hair. This cuts down the styling work for you because it works fast.

Even when exposed to high humidity levels, hair still remains frizz-free.

Most people cut down their hair styling time by half.


It is pricier than others but if you want something that will last you for a long time, this is a great choice.


2. HAI GOLD Convertable Premium Professional Flat Iron – Best Value

It’s not hard to get the look of professionally straightened hair in the comforts of your own home with the help of this professional flat iron from HAI. It features 1.25-inch gold plates. The edges are beveled for sleek ends and to make this versatile enough to be used as a curling iron. The plates have non-stick Tri-Diamond Ceramic coating to ensure that it doesn’t pull your hair. It also helps prevent product buildup that can make your hair shiny, healthy and straight.

It is chock full of features such as its infrared energy use that helps reduce heat damage, so your hair can remain healthy even after every use. Since the plates are non-stick, it is easier to wipe off stains or dust. This unit starts off at 250 degrees Fahrenheit and can go as high as 450 degrees Fahrenheit, so you can style just about any type of hair – from fine to coarse hair.


This tool has everything you need to keep your hair straight, sleek, shiny and healthy. It has advanced tourmaline technology that straightens your hair in one pass only.

It doesn’t stick to the hair, thanks to its Tri-Diamond Ceramic technology. The diamond glitter coating is similar to Teflon when it comes to non-stick properties but without the emissions or the toxic components. That means you can straighten your hair and get professional results without inflicting damage to it.

The ceramic plates glide easily. It also clamps down tightly, so it really works in straightening hair.

The body feels lightweight and has a good build that makes this reliable and durable.

The plates are wide enough to cover more hair, so you can style faster. It also works well even when you have treated or processed hair.

It helps tame frizzy hair as well.

For its features, it has an affordable price tag.


Some users find it too lightweight.


3. CHI Air Expert Classic Tourmaline Ceramic Flat Iron

Many women don’t just use a hair straightener to straighten their hair. They also use it to curl their hair for a new and different look. The CHI is probably the most well-known flat iron out there, and it’s for a good reason. This is the most versatile flat iron for styling thick hair in a number of different beautiful styles. Whether you want that classic stick-straight look, big curls for volume, or beachy waves, the CHI can get the job done fast.

This 1-inch ceramic plate straightener reduces frizz, leaving your hair silky smooth and shiny. Very lightweight and super durable, this iron is the straightener of choice for many girls everywhere. It heats up extremely quickly to speed up styling time, and instead of making your hair look flat, the CHI can keep the volume and body in your hair. With a maximum heat of 410 degrees, the CHI will get the job done without overheating or damaging your hair.


True to its promise, this product really speeds up your hair styling work. Whether you have thick, curly or long hair, you will have an easier time styling your hair with this product.

It heats up evenly. There are no cold spots or hotter spots that can damage your hair.

Setting it up to the desired temperature is easy.

It passes through the hair smoothly. It doesn’t snag or cut and pull your hair.

Pre-heating time is fast. You don’t need to wait for a long time for it to start heating up.

It always makes the hair look extra shiny. It takes care of unwanted frizz as well.

The plates are longer, which is what will help you style your hair faster.


Some said the highest temperature isn’t high enough for them.


4. RUSK Engineering CTC Technology Professional Straight Iron

This 1 inch ceramic straightener goes up to 450 degrees for maximum heat. It may look a little bulky, but that’s because it’s extremely durable. This straightener will last you a long time and will give you a consistently professional style while taming those unwanted frizzy hair.

The Titanium-infused plates ensure moisture is sealed in your hair, so you can enjoy shiny and healthy-looking hair all the time. It also features Sol-Gel technology, which helps control the release of heat. This product also boasts of Ryton housing for more durability.


This flat iron has thicker plates than standard flat irons, which means it can accommodate more hair. You can style thicker strands of hair in one go, thereby saving you more time in styling your hair.

It has an excellent heat distribution system. It seals moisture in the hair, so it won’t leave your hair dry and damaged. If you like to get soft and shiny results, this is a good choice.

It has a memory function. It remembers your last temperature setting, so you don’t need to keep on setting it. With just a touch of a button, you can use the same temperature settings.

This tool is easy to use. You can clamp it on hair as close to the roots as possible with ease. It also has an ergonomic design that makes this easy to use.

It only weighs 1.4 pounds. That should make this easier to use even for professionals who need to style hair for hours.

There were those who used it on damaged and bleached hair and said this did not further inflict damage to their hair. It still left their hair looking shiny and feeling soft.

For something with professional results as this one, the price is on the cheap end. This is definitely cheaper than bigger name brands such as Babyliss.

It doesn’t feel bulky. It feels ergonomic and easy to hold.

The effects last for a long time.


Some customers recommend getting gloves because it can get hot to the touch.


5. Remington S5500 1-inch Anti-Static Flat Iron with Floating Ceramic Plates

Remington always strikes a balance between affordability and innovation. Although their flat irons are affordable, they don’t skimp on quality and features. This one is not an exception. Its Anti-Static Technology is one of its best features. If you have trouble taming static and flyaway hair, this product is for you. It also makes quick work of styling your hair because of its 1-inch floating Titanium-coated plates that heat up fast and glides easily. Compared to standard flat irons, the plates for this are also 30% longer, so you can style more hair, thereby cutting down your styling time.


This truly leaves your hair straighter. There are no visible flyaways. Its anti-static feature is also effective.

It glides smoothly and leaves the hair looking shiny and healthy.

The ceramic plates are Titanium-coated, so they don’t snag or cut your hair. The plates glide easily.

You can precisely set up its temperature, thanks to its digital controls. The LCD screen will show you what temperature you are using.

It does a great job in curling hair as well.

This product is inexpensive.

It comes with multiple temperature settings, so you can find the setting the suits your hair. It also heats up fast. You don’t need to wait for a long time.

It is built to last as well. There were those who said they have used this for years without issues.


Some said this emitted a bad smell initially.


The Verdict

Although you can rely on all these to keep your hair straight, we think the best overall choice is the Turboion RBB Croc Classic Straightener.

It has a lot of features that will help you quickly style your hair and get optimum results. Best of all, it comes with a reasonable price tag. Get this if you want to have a high quality flat iron that will cut down the amount of time it takes to style your hair.

Best Straighteners For Thick Hair: What to Consider

To help you narrow down your chances, keep the following things in mind:


Turboion RBB Croc Classic Straightener

Titanium plates heat up extremely quickly, are more lightweight, more durable, and are a little less expensive. Ceramic plates, on the other hand, heat the hair more evenly and are a lot less likely to damage or burn off your hair. If your hair is thick but damaged, or you heat style it often, it pays to invest on ceramic plates to minimize damage. If budget is a concern and your hair is healthy, titanium plates are a great option.


Remington S5500 1-inch Anti-Static

The size of the plates is also extremely important. The average straightener has 1 inch wide plates and 4 inch long plates. Wider or longer plates will heat more hair, and therefore speed up the styling process. However, they are not ideal if you are trying to straighten your fringe or touch up specific areas of your hair.


CHI Air Expert Classic

The next thing to consider is heat. 450 degrees is the hottest you should ever use a straightener at, but many straighteners aren’t that hot. If your hair is damaged, you may want to avoid high heat settings or purchase a straightener with low maximum heat.

What to Do Next?

Treat your hair to the best hair care products. Find more recommendations here!


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