Best Hair Straightener for Thick Curly Hair 2022 (Plus Actionable Tips)

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Choosing the best hair straightener for thick curly hair should be fun.

And if you’ve been buying hair treatment products for long, you know that’s true.

Nowadays, the landscape is gradually shifting gear.

More and more products are being added to the shelves. Many companies are entering the space and coming up with more products.

This is good for everybody. Until it’s time to choose a product for a specific product…

There are just so many out there. It starts to get confusing. That’s where I come in. I help you scour the net, help you separate the wheat from the chaff. And present only the best.

In coming up with these straighteners, I considered the following:

  • user recommendations
  • brand reputation
  • user reviews
  • durability
  • price

In this article, I’ll introduce you to some of the best models to get for yourself (and your husband, just in case!).

Here are my recommendations for 2019:

Best Hair Straightener for Thick Curly Hair 2019

Best Hair Straightener for Thick Curly Hair1. Remington S9500PP Pearl Pro Ceramic Flat Iron

Quick Specs:

  • It can reach a very high heat (450°F) in a matter of 30 seconds, saving you a lot of time. Focus on getting the best styling instead.
  • The Remington S9500PP comes with a small digital LCD indicator screen that turns the entire process to be really easy! There are also controls on it that make adjustment very easy.
  • Remington offers a 2-year warranty which is nice. It covers the defects resulting from workmanship and factory defects.
  • Deals with frizzy hair really well and straights it right after a couple of strokes. Here, you still save time.
  • It comes with an automatic safety shut-off. Very useful if you sometimes forget to turn your little electronics off after using them.
  • The floating plate is only an inch. This makes it easy to slide across the hair in a smooth, loose way.

The Remington S9500PP is one of the best-selling flat irons from Remington. And it’s rightly so with it feature-packed performance. 

Here are some of the nice features you can enjoy with this straightener:

Hot like a professional salon flat iron


Do you know that you can now get professional results at home?

Hair straighteners have grades. So, the commercial-grade straighteners you find in salons have always come with the best heat.

That’s in the past though.

You can now get as much temperature on your own straightener, so you don’t have to rely on that salon visit to get straight, non-frizzy hair.

With up to 450°F, the Remington S9500PP is the real deal.

The 1″ floating plates create a new boundary

Another great addition is the 1″ floating plates, which have grabbed the attention of many.

It doesn’t just give you control over your hair but also helps your hand glide through the hair, leaving it straight and smooth as glass.

So, you don’t necessarily have to pay a gob of money to your hairstylist to get you that lovely, shining mien.

THat’s not all…

Its heat up time is only 30 seconds

Although some customers have claimed it’s more than this, the majority of users disagree.

A major reason why flat irons work the way they work is because of the high temperature.

And when they heat up quickly, they save you TIME! Just as they help you smoothen your hair. With the right model, you can say goodbye to thick, curly hair.

Here is a great overview of the Remington S9500PP in this video by TheRebelsweetheart:

What you might like about this flat iron:

  • Performs just like other expensive straighteners even though it’s inexpensive
  • Doesn’t take long to heat and beeps when it’s at the selected temperature
  • Great for those looking for a hair straightener with 1″ irons
  • Lengthy power cord affords you a good worth length
  • It’s lightweight and will go into a backpack for travel
  • It doesn’t cause hair scorching or pulling

What you might not like about this flat iron:

  • The ceramic is flimsy and doesn’t seem like a good one
  • The buttons may be a bit hard on the press
  • It might cause the hair to become static


The Remington S9500PP gives the hair a smooth and shiny look and set the bar high for the other hair straighteners out there.

It has many pros (the major ones are mentioned above) and a long term warranty that makes it one of the best hair straighteners around.

Sure, it’s not the most expensive hair straightener on the market, nevertheless, it is one of the most recommended ones.

And who wants an expensive straightener when the affordable ones can do the job perfectly?


Best Hair Straightener for Thick Curly Hair2. HSI (The Styler Ceramic Tourmaline Ionic Flat Iron) Hair Straightener

  • Not only straightening your hair but also curls it. And you can do it without so much of a stress.
  • It can reach a high temperature of 450°F, which makes it useable for most hairstyles. But, it’s adjustable. You can start from 140 and then continue to change until you get the right setting and then use it over and over. Now, you have total control over how your hair looks.
  • Want the perfect bangs? The uniquely-shaped plate isn’t too narrow. Have long hairs to take care of? It’s 1″ and big enough for that. So, this prevents your hair from getting stuck along the edges of the plate.
  • Gives the hair a very smooth and glassy appearance.
  • Not sure if it’s right for you? Check the price! It’s very cheap and affordable.

The HSI Ionic Flat Iron Hair Straightener is not like any other. It’s been on the market for a very, very long time.

And guess what?

It’s one of the best selling straighteners of all time.


It has garnered raving fans, progressively over time. What is it that others like about this straightener to make retain its leadership position?

Well, that’s because you’ll find…

…unique features you will only find on the HSI Ionic Flat Iron Hair Straightener!

It boasts of high-quality design

The straightener is designed with ceramic plates that promote a simple flow of air through the hair shaft to keep out frizz and static.

The plates are flexible enough that they don’t create friction when you run it through your hair. And provides an excellent grip so you can flip and straighten your hair easy-peasy.

It also distributes heat evenly

I said above that it distributes air evenly so you can straighten your hair easily.

It distributes heat uniformly too. But it does this even better thanks to its HeatBalance technology.

When this happens, it provides a steady transformation from frizzy to smooth hair. And you’ll do this in less time.

It’s great for travel too

First, it’s small, packs easily, and comes with a 360° swivel cord for the ultimate flexibility.

Not everyone will go on travel with their tool.

But if you plan to spend an extended period of time outside your home, the need to style your hair may come up.

And what better way to keep the beauty of your hair intact than to go with a great straightener?

What you might like about this flat iron:

  • Heats up very quickly and stays consistent throughout your session
  • It’s sleek, fashionable, and tiny for easy storage and travel
  • This straightener can get you a flat salon quality at home
  • You don’t need to be a pro to use it
  • Affordable

What you might not like about this flat iron:

  • The plates in the unique aren’t the strongest compared to those of other models
  • Overall build quality diminishes with time (or each use?)


No doubt…

…HSI hair straighteners are probably some of the most innovative hair straighteners out there. Yes, some of them are expensive.

But this one is not. And that’s why…

This appliance is used by many professional hair-stylists all over the world on a daily basis. Many of its users testify that after using it the first time they couldn’t use any other hair straightener device.

True, its price is a bit high, however, there is a reason why it is not cheap. For those of you that are looking for a solid hair straightener that will last for the long term, this is probably the one to buy.

And if you’re still on the fence regarding the price, it’ll still be great to check it out.

As at the time of writing this guide, there are over 20,000 individual reviews and over a thousand questions/answers on this product alone.

See why it’s good to check it out?


Hair Straightener for Curly Hair3. BaBylissPRO Nano Titanium-Plated Straightening Iron

  • Just like the Remington Flat Iron the BaByliss Nano Titanium straightening iron can reach get up to 450°F, which is the industry standard as the time of writing this.
  • The BaByliss Straightening Iron comes with long titanium plates to guarantee the high temperature. This is useful for dealing with different hair types and also to make straightening a simple process.
  • You can choose from four different plate-width sizes, including 1, 1.25, 1.5 and 1.75″. All of these are available for you to choose the optimal size for your hair type.
  • You can use it for straightening or curling your hair.
  • The BaByliss Nano Titanium straightening iron compact and lightweight. This makes it easy to store or travel with it.
  • It’s user-friendly and easy to use. So, if this is your first time, you should be able to use it even at the first try.

One of the qualities of a good straightener is that it doesn’t tug your hair when you’re straightening it. And it doesn’t leave your hair frizzy. Instead in a smooth, straight, and flat bearing.

So, if you’re looking for that dream hair with a silk straight look, look no further than the BaBylissPRO Straightening Iron.


It features temperature settings for easy adjustments and intuitive buttons for easy usage. Two buttons are used for turning on/off while another is used for turning up the temperature.

Fortunately, it comes with a wide range of temperature settings so you can tinker with it until you get your desired heat.

The minimum heating temperature is 300 Fahrenheit and a maximum of 465 Fahrenheit, enough to get the right one for you.


The swivel cord is light too, which makes it easy to maneuver around.

This is especially great if you’re curling with the straightener. Moreover, it’s long enough to give you enough working space for any styling you want.

What you might like about this flat iron:

  • It’s very effective against hair frizz. Where you may have to go through your hair sections more than once when using other flat irons, this requires just one to get a straight hair
  • The BaByliss Nano Flat Iron is lightweight so it’s easy to use
  • This flat iron is ultra-thin so you can store it easily or travel without adding an extra load to your luggage
  • It stays heated throughout the straightening process
  • This is a professional hair straightener, hence the high price

What you might not like about this flat iron:

  • It’s very expensive
    You need a good hair protectant especially if you’re using it at the highest setting

Summary: The BaByliss PRO Nano Titanium Straightening Iron is without a question one of the best hair straighteners for thick curly hair available on the market.

It comes with the most innovative functions and it performs the straightening perfectly.

Even though it’s the most expensive on this list, the range of features it comes with is incomparable. With dozens of hair straightening products on the market, it’s easy to want to go for another because of the price.

However, you should know that not all straighteners can get you good results.

First, this is a professional hair straightener, which explains why the price is high. Second, it’s tiny. So, storing, traveling with it, and using it, is going to be as easy as cutting butter with a knife.

So, it’s very true you can find a cheaper one. But, know it’ll be difficult to find a better one.


How to Choose the Best Hair Straightener for Thick Curly Hair

Do you know that:

There are thousands of straightening products on the market. And with that, dozens of product reviews detailing the pros and cons of these products.

This means that researching all of that can be very difficult. So, finding the ideal hair straightener might become a frustrating task.

And if you’re a beginner, you probably have come across dozens of features in the course of your research. Now, you don’t have the knowledge to process all of that, so it might seem like nonsense.


All of that is quite normal. As a beginner, that’s quite the learning curve. And you have to go through it at some point if you want to become conversant.

And fortunately for you, you don’t have to go through all of that stress. I’ve compiled a basic guide for you to make you make the best decision.

This guide should help you sort through hair straightener reviews for beginners and find the most suitable flat iron for your hair.

When you choose the right one, it can help you maintain the quality and the quality of your luscious locks. That’s why going through this section is important.

What if you’re experienced? 

Well, this guide can serve as a reminder. You’ll probably pick up one or two things that’ll help you choose the perfect one.

What’s the most important thing to consider before buying? The reason you’re buying in the first place. Yes, that’s it!

How to Use a Hair Straightener (You Don’t Have to Be a Pro!)

You’re looking in the mirror and decide that it’s time for a change. You have been wearing the same hairstyle for years, and need something new and exciting.

I know what you’re thinking… You have to call your stylist to book an appointment. And now, you hope that they have an opening soon.

You don’t have to do that. ‘Cause, you can do your styling yourself. Yikes!

You can get a new look just by using your hair straightener. And you don’t have to be a professional hairstylist to use one.

In fact, a hair straightener, like a good flat iron, is easy to use.

Want to get those glossy, shining locks, curls, or flips you’ve always dreamt of?

Put away your shyness. Pull out your straightener and get to work:

Taking Proper Steps in Using Your Straightener

Step #1. Shampoo and condition your hair.

The first thing you need to do is to choose a day you want to do this. Shampoo your hair and condition it on that day. Or the day before you intend to style your hair.

After rinsing your hair, spread it out with a large or wide-tooth comb. Don’t use the straightener until your hair is completely dried off.

There are wet hair straighteners just as there are dry ones. If you have the wet one, then you don’t have to wait for your hair to dry.

If not, you have to wait. Straightening your hair when it’s still wet can cause frizz to occur.

Step #2. Divide your hair into sections.

This is easy enough unless you’ve never styled your hair before. Useful items here can be your hairpins, clips, or braid. Use any of these to separate your hair so as to prevent it from tangling when using a straightener.

You should divide your hair into smaller sections. Or bigger if you want, but the small ones work great because the straightener goes through them easily and smoothly. Remember most are only 1″ wide.

Step #3. Apply heat protection spray on your hair.

Without a heat protection spray, the hair straightener may damage your hair. The heat produced and weaved through your hair, even for a short time, can cause severe burning or injury.

Since heat protection sprays are inexpensive, you should always have one with you before you attempt styling your hair.

Fortunately, they are widely available. You can get them online, at your convenience store, or at the nearest grocery store to you.

What Style Can You Create with Your Hair Straightener?

There are a lot of styles you can create. It all depends on your fashion sense and preferences at this time.

You can create:

  • Curls
  • Straight
  • Flips
  • etc…

Any of them are easy to do.

For example, if you’re creating straight, you just grab a small section of your hair and place it in between the two plates of the straightener. Clamp the two plates. Now…glide gently through the entire section. Easy enough!

Now, you know what you can do with a straightener. Great.

Now, you don’t have to limit yourself to just these three styles. Since you know how to use it, you should try different styles.

Fortunately, they’re flexible so they work for different hair types too.

Finally, you should take all care with straighteners. They can get very hot and as a result, can cause severe damage when used improperly.

Thus, it’s important to concentrate on the task at hand when using it until you’re through.

Best Hair Straighteners for Thick Curly Hair: Conclusion

All of the hair straighteners presented here are good for straightening thick, curly hairs. They’ve been used by many others to great results.

So, you should expect to get similar results.

Also, they’re available at different price points so that you can compare and contrast each one against their features.

In terms of performance, you’ll find widely varying results. So, you should not base your choice on just price alone. Finally, consider the durability, ease of use, brand reputation, and user reviews before making a final decision.

It has taken some time and effort to write this guide on the best hair straighteners for thick curly hair. And I’ll be happy to hear your feedback.

Let me know if you have any questions/suggestions too so I can implement them in the next update. Thanks for reading.

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