Best Hair Straightener for Thick Hair 2021 [Flat Iron for Thick Hair]

Having thick hair is a thing of beauty but managing and taking care of it is a whole another task and for that, you need the best hair straightener for thick hair. Spending hours on conditioning and moisturizing it with thousands of hair products just to tame that unruly, wild mess of a hair can be quite exhausting. And that’s where everything starts going downhill.

You might start envying those having fine smooth hair and losing the confidence you used to have over your hair. You might also give emotions the power to rule over every one of your actions which eventually results in anger and frustration over having a full head.

But before you start questioning your existence over having thick hair, you might want to backtrack and think about all the easy ways, or in this case, just ONE way you can condition your hair to behave. And that is through a full-fledged working hair straightener for thick hair manufactured solely for the purpose of taming thick hair.

There are thousands of good hair straighteners for thick hair in the market that can give your hair serums and conditioners a run for their money. These hair straighteners will change your life in a way that you once thought, was impossible! With new technology involved, they combine all the minerals and conditioning techniques and form a process that will smooth out the frizz, turning it into a salon-worthy change.

Here are some of the best hair straighteners of 2021 for thick hair that will turn your coarse unruly mess of hair into a beautifully slick and smooth fall.

Some tips to straighten thick hair

Having thick hair might be one of your best features but they do come with a lot of baggage. In order to maintain the beauty of such magnificent hair, you need to make sure that you’re taking care of it as well. Although it can take some time to manage and care for it, the results are always worth the effort.

Straightening can be done easily without giving much thought to it but if you have thick hair then it can be a whole other task for you. The straightening process for thick hair comes with some tips and instructions to get the ultimate results.

Using protective spray:

Always have an at-hand protective spray with you whenever you’re styling your hair with a hair styling tool. Thickness is a thing of beauty at all times but can often go dry. This makes it sensitive to heat which is usually emitted by hairstyling tools. In order to prevent this, use a protective spray on your hair so that it can shield you from heat damages and help you grow a healthy amount of hair.

Way of gliding:

The most effective technique of straightening your hair is dividing it into equal sections so that it’s easy to glide through each part of your hair without missing any strands. This way the heat will evenly distribute to each part of your hair making it more shiny and glossy.

Another way is to move the flat iron from the roots to the ends. You should start as close to the roots as you can, this can completely enhance the straightening effect. Moreover, each time you pass the flat iron through your thick strands it will easily glide along with the straightener.

Use of combs and brushes:

Using comb-over dry can cause a lot of frizz which might make it difficult to manage your hair. The shows that using a brush will be ideal with dry hair as it won’t create any static which can cause hindrance during the whole styling process. Static is the one factor you need to keep in mind before straightening otherwise the whole effort of straightening will go to waste.

Mistakes that lead to no results:

Do not straighten your hair while it’s wet. It is quite common that when you’re in rush you try doing things without thinking much of the consequences. Similarly, whenever you’re in a hurry you might straighten your wet hair without dry it completely, this can boil your strands making it highly prone to heat damage.

Another mistake you do can be not cleaning your flat iron; this will lead to poor performance. If there are any excess hairs or buildup from the hairstyling then make sure that you wipe it clean. Some might not give much thought to it but can have a lot of effect on the whole process.

Wrong size:

Buying a flat iron that doesn’t match the size of your hair can be quite a problem. If you have long hair then using a flat iron quarter its size would be tedious to work with. In order to avoid this, you need to choose a straightener that agrees with the size of your hair and doesn’t cause problems later on.

Best Hair Straightener for Thick Hair

Here, we’ve compiled all the best functioning hair straighteners useful for thick hair texture.

NameRatingCheck Price
HAI GOLD⭐⭐⭐⭐⭐
CROC Classic⭐⭐⭐⭐⭐
T3 - Single-pass⭐⭐⭐⭐⭐
Cloud Nine⭐⭐⭐⭐⭐
BIO IONIC⭐⭐⭐⭐⭐
GHD Max⭐⭐⭐⭐⭐
BaByliss⭐⭐⭐⭐⭐
Panasonic EH-HS99-K⭐⭐⭐⭐⭐
GHD Classic Original IV⭐⭐⭐⭐⭐
GHD Classic Original IV⭐⭐⭐⭐⭐

1. HAI GOLD- Best Hair Straightener for Thick Hair

HAI GOLD CONVERTIBLE PREMIUM PROFESSIONAL FLAT IRON

Thick hair can be slightly difficult to manage however styling it is a whole another story. HAI flat iron presents you with a smooth gliding power with a number of useful ways to enhance straightening.

It keeps your thick hair in its clutches, controlling the whole heating process and delivering you first-hand performance. The new advanced ceramic gold plates smoothly slide through your strands giving no room for any damages occurring.

The technologies with which the styling continues, provide even distribution of heat with temperatures that go from 250-450 degrees Fahrenheit.

Features

  • Your precious hair locks will be protected by the adjustable temperature and well-developed plates that smoothly glide the iron through your hair with excellent results within just one pass!
  • It is manufactured with high-quality high-quality components that give quick effective results without missing any part of the styling process.
  • The flat iron is incredibly versatile, it also produces negative ions that release moisture into your strands leaving them looking shiny and glossy.
  • The far infrared energy is another technical bonus seen in the impeccable performance of the hairstyling tool.
  • There is an automatic shutting off the option that serves as a bonus feature of the flat iron.
Pros
  • The effect of styling lasts for very long and has durable capabilities.
  • The hair tool is lightweight as well which makes it easy to carry around without restraining your movements.
  • You can get the results quickly and efficiently.
  • It has the enhanced tourmaline technology that provides the shine you all been waiting for without worrying about the side effects.
  • It has an affordable price range.
Cons
  • The flat iron can be a little too light for some buyers.

 

 

2. CROC Classic- Flat Iron for Thich Hair

CROC Classic Flat Iron Hair Straightener

CROC is one of the best go-to brands for hair straighteners as they have exceptional quality and design that makes you feel like you’ve purchased something out of this world.

The 25 heat settings for temperatures go up to 450 degrees Fahrenheit, give you quite a number of options to style your hair in. The unique design makes the whole experience special as well.

It is an extremely well-built straightener for thick and coarse hair. Moreover, the silver nano titanium technology ensures that your hair is not only styled the best way but is conditioned and deodorized during the whole process.

Features

  • This professionally launched flat iron has a unique durable design that works on any hairstyle you want.
  • The straightener is lightweight where the floating plates move along with your movements, providing a smooth glide through your hair.
  • Its design also consists of a thumb handle where you can easily grip your iron without much difficulty.
  • The titanium plates sterilize the moisture and reduce any static created, all the while sealing the cuticles through the released negative ions.
  • This flat iron has dual voltage and automatic shutting off the system.
  • There’s a digital display of the temperatures and far-infrared heating systems.
Pros
  • The 1.5-inch plate size makes it possible to style the thickest of hair. It saves a lot of time and gets done with the process quickly and efficiently.
  • The flat iron has a great grip on the hair which provides maximum contact and thorough heat delivery.
  • The titanium plates are the best conductor of negative ions which can easily mold and style the coarsest of hair.
  • The flat iron was designed for comfort.
Cons
  • Some of the reviews have commented about an error message that occurs over the display screen.

 

 

3. T3 – Single-pass- Wide Hair Straightener

T3 - Single-pass X 1.5” Styling Iron

This is the brand that tames the untamable without any side effects. It will make your life easy and give you incredible styles with no time wasted during the process.

The 1.5-inch ceramic plates make it possible to achieve exceptional results within a single glide through your precious hair. They will heat quite well and have a deep contact with your roots.

This way the plates will not only glide heat through your hair but take care of your strands by sealing the cuticles without delay.

Features

  • The 1.5-inch plate size gives a lot of room and space to style and straightens big chunks of hair saving a lot of time in the process.
  • The ceramic plates enhance the process by sealing the hair cuticles and achieving glossier and shinier hair.
  • One of the key benefits of flat iron is the adjustable heat settings with a temperature that goes from 260 degrees Fahrenheit to 410 degrees Fahrenheit.
  • There is a 9 ft cord with a 360-degree angle that helps you move freely around.
Pros
  • Styles and straightens hair quickly without wasting time.
  • Has a long-lasting styling effect
  • Has adjustable heat settings that allow you to adjust to whatever heat level you want.
Cons
  • The control buttons were a little difficult to operate

 

 

4. Cloud Nine- Best Hair Straightener for Thick Curly Hair

Cloud Nine Wide Iron

This straightener has the ability to straighten and tame the thickest and coarsest of hair. It has mineral coated plates that enhance its qualities all the while protecting it from any damages that occurred. The wide shape of the plates provides a lot of space to straighten curly, thick hair.

The large shape also has the ability to straighten big sections of your hair without wasting much time and giving you the best results.

Features

  • The 1.5-inch wide plate size makes it possible to control and straighten large amounts of hair without any resistance.
  • There are 7 adjustable heat settings with temperatures that go from 100 degrees to 200 degrees, it takes 20 seconds to reach the maximum temperature of your flat iron.
  • The ceramic heat technology evenly distributes heat to every section of your hair with a highly smooth texture and gliding process.
  • The negative ions released from this technology capture all the moisture within the strands all along sealing the cuticle and reducing damage.
Pros
  • The flat iron is very easy to use along with having a durable design.
  • The adjustable heat settings are extremely convenient for controlling the supply of heat.
  • The long swivel cord is very helpful in providing a frustration-free experience.
  • The mineral-infused plates is another bonus feature of this flat iron.
Cons
  • The power buttons are placed on the inner side of the plates which becomes a little difficult to reach and maneuver the flat iron.

 

 

5. BIO IONIC- Best Straightener for Thick Wavy Hair

BIO IONIC Onepass Straightening Iron, 1 Inch, White

As the name suggests, this BIO IONIC iron straightens hair within one pass. The sole purpose of this iron is to save time and get you effortlessly silky smooth hair. The silicon present in the plates ensures a smooth glide across the strands without pulling as others do.

Since it is made up of nano-ceramic technology, it produces negative ions that tame your hair and reduce frizz within a few minutes.

The multiple heat settings is another plus of the hairstyling tool. The highest temperature it can go is 400 degrees Fahrenheit.

Features

  • The speedy qualities of the flat iron ensure a smooth and quick straightening process. It takes a maximum of 15 minutes to style your hair.
  • Its plates are made with silicon and ceramic material. This straightens and smoothes out the frizz within a short period of time all the while releasing negative ions that store the moisture present within the strands for a long-lasting effect.
  • It has versatile qualities from straightening short, curly thick hair to long coarse thick hair.
  • It is user-friendly and has a 6-month warranty.
Pros
  • There are several heat controllers to protect hair from heat damages.
  • It has a 10 ft swivel cord.
  • The plates heat up within seconds and have the highest temperature of 400 degrees Fahrenheit.
  • The silicon layered plates provide improved performance of styling.
Cons
  • The flat iron is quite expensive due to its high-quality features.

 

6. GHD Max- Big Hair Straightener

ghd Max Hair Straightener

The sole purpose of the GHD Max hair straightener is its quality to straighten hair quickly and effectively through its large-sized plates. These plates straighten large sections of your hair within a short amount of time.

You can get done easily without pouring much effort into the action and achieving any style you want through its curved edges.

There is a handy protective guard that helps you pack your straightener back after use. Moreover, an automatic shutting off option is present which powers off the flat iron after 30 of no usage.

Features

  • There are ceramic heat plates that let you style your hair whichever way you want, enhancing the quality of the flat iron.
  • The perfect optimum temperature for styling is 365 degrees Fahrenheit which not only reduces damage but hair breakage as well.
  • The ceramic plates enhance straightening quality.
  • 1 ½ inch floating plates get you a glossy and damage-free finishing.
  • This way your hair won’t pull into the hairstyling tool which might result in breakage.
Pros
  • The wide large plates are extremely convenient to control thick hair.
  • There is no pulling or breakage of hair while you’re using this iron.
  • The styling effect is long-lasting.
Cons
  • It is expensive but will be worth every penny.

 

 

7. BaByliss Pro- Wide Plate Hair Straighteners

Best Hair Straightener for Thick Hair

Babyliss Pro has never been disappointed with its range of straighteners which shows that this straightener is another hit in the wide range of flat iron series.

This straightener has long plates that help in straightening a long and thick amount of hair within a small period of time.

Moreover, the keratin-infused ceramic plates of the iron enhance the quality and shine of your hair making it glossier and smoother within each glide.

It has 20 heat settings that go up to 235 degrees Fahrenheit. These adjustable heat settings are another convenient feature of the straightener as it will give you a sense of control over the amount of heat you’re delivering to your hair.

Features

  • The highest temperature is 235 degrees Fahrenheit.
  • 45mm size of plates help in straightening large sections of hair at once.
  • There are 20 heat settings that make it adjustable for everyone.
  • The ceramic plates have a little bit of keratin-infused within them which makes your hair shinier and smoother in no time.
  • There is an advanced ceramic heating technology that ensures a full constant supply of high heat for the best results.
Pros
  • Has a wide range of plates.
  • The keratin-infused plates enhance the results.
  • Comes with a long cord.
  • The results are long-lasting.
  • The packaging comes with a heating pad.
Cons
  • 235 degrees Fahrenheit is not very high temperature.

 

 

8. Panasonic EH-HS99-K- Best Straightener for Long Thick Hair

Panasonic Nanoe Hair Styling Iron EH-HS99-K, Flat Iron Hair Straightener 

Panasonic is extremely popular for manufacturing hair styling tools that are useful and effective for everyone in the market. Similarly, this nanoe hairstyling Iron has the ability to straighten and style any type of hair without creating any hindrances.

It reduces hair damage and locks all the moisture in with the help of its ceramic plates.

The different temperature settings are another plus of the flat iron. These adjustable settings provide proper control over your hair so that you know you’re not further damaging your hair with excessive heat supply.

Features

  • The ceramic plate technology provides a smooth gliding process across your hair, with the wide size of plates you can straighten long sections of your hair as well.
  • 5 heat setting is another plus.
  • The patented nanoe technology captures moisture from the air, forming fine moisture particles that enter every pore of your hair, making it glossy and smooth.
  • There is an advanced stable heater that maintains the supply of heat, providing optimum temperature evenly to your plates.
  • The shape is convenient in a way that easily glides the straightener from roots to the ends reducing frizz during the process.
  • The swivel cord provides movements without restraint.
  • Its design is very durable and has a long-lasting effect.
Pros
  • Nanoe technology provides conditioned hair.
  • The advanced ceramic plates involved in the process, glide across your hair making it smooth and shiny.
  • There are 5 heat temperatures.
  • The design is very convenient.
Cons
  • Is quite expensive.

 

 

9. GHD Classic Original IV- Good Cheap Straighteners for Thick Hair

GHD Classic Original IV Hair Straightener

This GHD classic original IV straightener is one of the best in the market. If you’re looking for a hair styling tool that has all the benefits without having an off-the-charts price range then this is the brand for you.

The straightener is designed in such a way that you won’t feel the heat outside of the hairstyling tool and will be safe from getting burned.

You have to purchase a mat if you want to be extra cautious as it cannot stand on its own so placing it over a heat mat would be ideal.

Features

  • Has ceramic technology that makes it possible to style your hair in curls or waves.
  • You will get the best results every time you use t. The silky smoothness of your hair will impress the daylights out of you!
  • Its optimum temperature for use is 365 degrees Fahrenheit, this is an incredible way to ensure your hair doesn’t damage.
  • The shape of the barrel is round which, along with the floating plates helps in gliding the iron smoothly across your hair.
Pros
  • The plates heat up within 30 seconds.
  • The company gives a warranty for 2-years.
  • There is an automatic shutting down option.
  • You’ll get the best results in one pass.
  • This is the best ceramic plated flat iron in the market.
  • Affordable
Cons
  • The straightener cannot stand on its own so a heat mat would be recommended.

 

 

10. S8500 Shine Therapy– Best Flat Iron for Coarse Hair

S8500 Shine Therapy Straightener of Remington

The Remington shine therapy straightener is one of the most uniquely manufactured straighteners ever-present in the market.

It has ceramic plates that are infused with Moroccan Argon oil and vitamin c that when heated will transfer onto your hair leaving it looking shiny, soft, and glossy.

There are additional conditioners and moisturizers present in the plates that play a big part in keeping your hair hydrated and healthy-looking.

The flat iron has 9 heat settings that provide the ultimate best results of each and every hair type but works incredibly for thick and coarse hair. The floating plates provide an even distribution of heat throughout your hair within the heating up of plates in 15 seconds.

Features

  • The ceramic plates are infused with Moroccan Argon oil and vitamin c with a lot of conditioners and moisturizers.
  • There are 9 heat settings with temperatures that go from 150 degrees Fahrenheit to 230 degrees Fahrenheit.
  • Heats up the plates in 15 seconds.
  • There is a turbo boost function present as well in the flat iron.
  • A temperature lock system.
  • The plate also locks up for storage.
  • There is an automatic shutting off of the system after 60 minutes of no use.
  • A worldwide voltage where the iron can be used anywhere.

 

Pros
  • There is a temperature display that shows you the temperature you’re on.
  • It has a decent design.
  • The plates are made of ceramic.
  • The cord can be rotated around for free-movement.
Cons
  • The cord should be longer.

 

 

Buying Guide for the Best Hair Straightener for Thick Hair

The first thing one needs to do before choosing any hair styling tool is to figure out the type of hair you have. Then only you can determine the styling needs your hair has to have. Here, if you have thick .i.e. you feel how wide it is on your fingertips then you will move on to the next part:

The optimum temperature for thick hair:

Although the amount of temperature needed on your hair depends on its texture. Is it coarse and unruly? Or Sensitive and light?. The untamable and coarse it is, the more heat you need to apply to it.

However, if your hair is sensitive to breakage then you need to use as low a temperature as you can. The ideal temperature for thick hair ranges from 350-450 degrees Fahrenheit.

Plate material:

There are two very common plate materials present in flat iron.

Ceramic: This type of plate material can be found anywhere and provide a very even distribution of heat to all parts of your hair. Ceramic plates are affordable as well.

Titanium:

This is another type of material that is extremely durable and has a long-lasting effect on your hair. The material is used for q quick heating up of plates that reach high temperatures effectively.

Plate size:

This is another feature you need to consider, flat irons come in all plate sizes but the most common size is 1 inch. If you have hair that is thick but not as thick then 1 inch is an ideal choice for you.

Considering the length of your hair is an important part of choosing a flat iron. If you have long hair then you need to choose a flat iron that has wide plates that can easily and efficiently accommodate your hair size without wasting much of your time.

Cord size:

You might overlook this feature as it doesn’t have anything to do with the functioning of a flat iron. However, the size of a cord is an important part of maneuvering and moving without any frustration. The size of the cord needs to be long enough that it reaches the plug and does not restrain your movements.

If you keep getting tangled with the cord without getting anything done then you might feel frustrated. Therefore, choosing a cord long enough for unrestraint movement is ideal.

For a comfortable and convenient experience, consider these factors:

Grip: You should be able to grip the flat iron comfortably without much hassle. In order to achieve this comfort, you need to choose a flat iron with a strong grip. There should be a non-slip grip feature for such functionalities.

Weight: This is another part you need to be careful about since here, we’re talking about thick hair. We already know it demands a lot of time and attention. Having a light straightener will make the whole process extremely comfortable for you. You can easily maneuver it around and use it to its full potential without ending up with aching muscles.

Control buttons: It is important to check where the control buttons are placed on the flat iron. If they are placed somewhere in your way while you’re straightening then they can ruin your whole process.

As you might press something like the temperature or power buttons that can mess up the whole system. Make sure that you choose a straightener where the control buttons are placed clearly somewhere your hands can’t reach.

Conclusion:

The top 3 best hair straightener for thick hair 2021 are HAI GOLD CONVERTIBLE PREMIUM PROFESSIONAL FLAT IRON, CROC Classic Flat Iron Hair Straightener, and the T3 – Single-pass X 1.5” Styling Iron.

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