Best Flat Iron for Black Hair 2021[For Natural African American Hair]

If you have African American black hair and have been through the task of styling it, then the best flat iron for black hair 2021 is just for you.  Most probably you know the struggles of managing the out-of-control strands of black hair and trying to mold them into any look you’ve been craving at that time.

You might get frustrated at times or even go to an extent of hurling your hairstyling tool over a wall. But struggle no more, gone are the days of misery, and here are the days of next-level straightening tools that have left all the previous ones behind with the best flat irons 2021.

It can be hard to believe this but there are flat irons in the market that can fulfill all your expectations of having the perfect straightening tool for hairstyling. You are about to embark on the journey of all the best straighteners 2021 that flip your coarsely thick and unmanageable hair into a precious mane of shiny, smooth hair made solely for black hair. It has each and every feature you’ll need is the best hair straightener for black hair.

Tips for straightening black hair

There are many hair types that are a challenge to style or straighten especially black hair. It is the type of unruly hair that is a pain to mold into any style you want without priming it. It is important to keep in mind that there are many straighteners which aren’t able to style certain of type or texture of hair.

Black hair is what comes close to it as it is extremely coarse and hard to control which brings us to the tips or methods that can help straighten or style black hair.


Before even touching your hair with straightening iron, you first need to prep it. The most essential way of preparing your hair to easily give in to the heat is by using conditioners. The conditioners and serums you absorb into your hair make it soft and silky to mold into whatever shape the hairstyling tool is used for.

Black hair might be incredibly dry which can hinder its ability to style, using a conditioner can seep moisture into your strands, nourishing it so that it comes out silky and smooth after styling. These conditioners and serums not only enhance your hair’s ability to defy its original shape but is also used to protect it from the heat it suffers through. They act as a barrier that shields it from any burns or dryness.

Clean hair before styling:

Always remember to clean your hair before styling or making it suffer through any hairstyling techniques. If you start straightening hair that has dirt or products previously used still stuck in the strands then you’re only setting hair up for failure.

It might straighten or style your hair slightly but can be very damaging for your hair. The chemicals or dirty products stuck in your hair will only bake to its toxic tendencies which will eventually harm your hair beyond repair.

Don’t use oil before straightening:

This is one of the mistakes done by people who don’t realize the consequences of such an action. Oiling is practiced by many for a smooth, light glowy hair feeling. But if you oil your hair before straightening it then you’ll eventually heat oil which will furthermore fry your hair.

The damage you’ll face after this will be huge due to which you need to avoid oiling your hair before straightening it. Provide these nourishments to your hair after styling or straightening as they will enhance the whole effect of it.

Air-dry or blow-dry before straightening:

Flat ironing wet hair is another mistake done by many people. Make sure that you completely dry up your hair before styling it as wet hair will only bake it for a disaster. It is ideal to air dry or blow-dry your hair after washing it so that you can have damage-free hair without any problem.

Slow and steady movements:

Flat ironing is not a process that needs to be rushed, it is ideal to straighten your hair when you are not on a time limit. This does not mean that you should keep it over one place for some time, let it slowly glide through your hair, and move it from one strand to another after a few seconds.

But before doing any of this you first need to comb or brush out your hair so that the heat seeps into each layer evenly. This way no section of hair would be left out and you will easily straighten your locks without much resistance.

Hair wrapping at night:

Since flat ironing isn’t supposed to be a part of your daily routine, if you’ve already styled it the night before then you should wrap it up with silk or satin at night so that the smooth, voluminous look lasts the next day as well. With just some combing and prepping, you get the same exact style in the morning too.

All of these tricks and tips can be quite useful in handling black hair that refuses to cooperate. Now that we have prepped your hair for the straightening, we need to find the best flat iron for black hair that can get you smooth silky hair without involving any of your achy muscles and strength.


Top 10 Best Flat Iron for Black Hair 2021 Reviews

Here, we have the top 10 best flat iron for black hair 2021 available in the market.

NameRatingCheck Price
ghd Platinum⭐⭐⭐⭐⭐
HAI Classic Convertable⭐⭐⭐⭐⭐
Remington S7901⭐⭐⭐⭐⭐
CHI Original 1"⭐⭐⭐⭐⭐
HSI Professional Glider⭐⭐⭐⭐⭐
Croc Classic Nano⭐⭐⭐⭐⭐
Bed Head Pixie 1/2"⭐⭐⭐⭐⭐

1. BaBylissPRO- Thin Straightening Iron

BaBylissPRO Nano Titanium 1" Ultra-Thin Straightening Iron

It can be quite hard to manage black hair since it is coarse, thick, and might also be unruly depending on person to person.

You might want to style it into many different hairstyles but the obstacle of controlling such type of hair might make you believe you’re better off without it. The Babyliss pro nano titanium flat iron has the best features that are great at managing black hair.

The nano titanium ultra-thin flat iron hydrates your precious strands by locking in all the moisture and giving you smooth, silky results.


  • The titanium plates catch a lot of high heat all the while protecting them from any corrosion.
  • There is a ceramic heater that heats up quickly and effectively.
  • There is a 5’’ extra plate size that helps in faster straightening.
  • The flat iron has 50 heat settings that can be adjusted quite well.
  • The highest temperature that it can go up to is 450 degrees Fahrenheit.
  • The design is quite slim and ergonomic.
  • It has a lightweight design that is quite great for your comfort.
  • It has a very thin design which is lightweight as well.
  • This is extremely easy to handle.
  • The high heat coming from the straightener helps a lot in straightening coarse and unruly hair.
  • It is a very high-quality flat iron that provides us with salon-worthy results.
  • It shouldn’t be used on hair that is wet or damp.
  • If you aren’t able to use it properly then it might damage your hair.


2. ghd Platinum- Best Flat Iron for Black Hair

ghd Platinum+ Hair Straightener, Ceramic Flat Iron, Professional Hair Styler

Ghd platinum flat iron is one of the best in the market. Despite the high price range, it provides you with a certain amount of credibility that goes on for a long period of time.

The straightening is manufactured with predictive technology that supplies heat to all sections of your hair. The plates have a glossy exterior which gives off a silky finishing.

It has strong durability and long-lasting features that are great for use. It heats up quite quickly which gives it the advantage of straightening your hair quickly without wasting any time.


  • The flat iron consists of plates that have a glossy finishing that reaches deep into your precious strands.
  • There is a heat-protective plate guard that assists in taking the straightener anywhere you want.
  • The universal voltage enables it to work anywhere around the world.
  • The straightener goes into automatic sleep mode when there’s no use after 30 minutes.
  • The impeccable wishbone hinge ensures that the plates do not move from their place, providing a snag-free styling.
  • There is a 9 ft. cord that leads to frustration-free styling.
  • The ideal temperature for styling is 365 degrees Fahrenheit.
  • The flat irons heat up very quickly.
  • The product is durable as well as long-lasting.
  • It is very much effective in straightening and styling.
  • It is used for multiple hairstyling methods like curling and waving.
  • The finishing is salon-worthy.
  • The straightener has just one heat setting.
  • It has a high price range.


3. HAI Classic Convertable- Professional Flat Iron

HAI Classic Convertable Professional Flat Iron

HAI is a company that is very well experienced in manufacturing hair care products. It is a company that provides an impressive range of high-quality products. This HAI classic convertible professional flat iron is one of the best HAI products you’ll ever come across.

This is a perfect flat iron for black hair as it not only supplies a high amount of heat but is also able to distribute it evenly to all parts of your hair.

The multiple heat settings are another plus of the product as it will give you the control you need to adjust the temperature into. This way the coarse, unruly hair can easily mold itself into any style you want.


  • The blue 1.25’’ plates with curved edges provide a smooth glide across your beautifully thick strands.
  • The unique ergonomic design assists in curvy, molding, and bringing it into a wavy shape.
  • This flat iron is manufactured with an advanced heating technology that leads to high heat up and immediate recovery, doing the job within one pass.
  • The far-infrared heat up is within 1 second through which you can bring in moisture into the strands giving them a smooth, shiny appearance.
  • There is an automatic shutting off system that activates after 60 minutes.
  • The adjustable temperature goes from 180 degrees Fahrenheit to 410 degrees Fahrenheit.
  • The far infrared technology is one of the biggest advantages of this flat iron, with its multiple benefits.
  • Heating quality is extremely impressive.
  • The quality is very much reliable and durable.
  • The price is competitive as well.
  • Many have complained about its inability to heat up well.


 4. Remington S7901- Best Flat Iron for Natural African American Hair

Remington S7901 Wet 2 Straight Slim Plate Wet/Dry Ceramic Hair Straightening Iron 

Have you ever used a flat iron that can be used over-dry as well as wet hair without resulting in single damage? This is one of the best features of this straightener. It has everything you need, from several heat settings to its exceptionally advanced heat technology.

The temperature goes from 300 degrees to 400 degrees. The fierce heating abilities of the ceramic combined with tourmaline, provide damage-free results that work well over any hair type especially black hair.

The versatile qualities of iron have a great effect on the working of the straightener.


  • You can eliminate blow-drying from your daily schedule as this straightener not only straightens your precious mane but dries them as well.
  • There are 30 heat settings in the flat iron.
  • The temperature goes from 300 degrees to 400 degrees.
  • The 1’’ plates are made up of ceramic with tourmaline-infused in them to enhance the smooth gliding of the straightener.
  • It has a 7 ft. swivel cord for free movement around it.
  • The flat iron has a unique ability to dry wet hair.
  • The 30 heats settings are very much advantageous.
  • The tourmaline-infused within the plates gives impressive results.
  • You can easily use it after seconds without wasting any time.
  • The highest heat temperature is 400 degrees Fahrenheit.


5. CHI Original 1″- Best Straightener for Black Hair

CHI Original 1" Flat Hair Straightening Ceramic Hairstyling Iron

This flat iron can do everything you need for early morning hairstyling assistance. It has versatile features that focus well on styling and curling hair with immaculate performance.

It is a good competitor of other brands. The 1’’ ceramic plates provide salon-worthy results that are beyond anyone’s expectations.

The highest temperature it could go to might not be enough for heating but makes up for it by giving the impeccable performance of styling.


  • This is a professional styling iron that provides salon-worthy results.
  • The ceramic plates are 1’’ which heat up quickly without wasting any time.
  • The versatile qualities of the iron give impressive styling results that aren’t seen in many flat irons.
  • The highest temperature it can go up to is 392 degrees Fahrenheit.
  • The warranty given by the company is of 2 years.
  • It has a dual voltage which makes it incredible for styling and straightening.
  • Its versatile qualities are one of the best advantages of this product.
  • You can do any hairstyle with this appliance as it is one of the best in the market.
  • There is no automatic shutting off of the system in this appliance.


6. HSI Professional Glider- Best Flat Iron for Natural Black Hair

HSI Professional Glider | Ceramic Tourmaline Ionic Flat Iron Hair Straightener 

This product does not only control and style coarse, unruly hair but also has the ability to protect you from any heat. The appliance has top-notch features like the 8 heat settings and the micro-sensors that evenly section out the heat to all parts of your hair.

It is the best for black hair as it is hard to mold and style, the HIS professional glider uses its ceramic plates to supply high heat into the strands shaping them into whatever hairstyle you want.

Not only this, but you also get a heat protectant glove and a sample of argan oil which is used solely for the purpose of nourishing hair and making it healthier.


  • This flat iron shows instant results by gliding it across your hair and turning even the coarsest and frizziest hair into a beautifully smooth mane.
  • It has 8 incredible micro-sensors in the ceramic plates that maintain the temperature and section out the heat to all parts of your hair. This way you’ll need fewer passes to straighten your hair and protecting it from heat.
  • The plates are made of ceramic with tourmaline crystals crashed into them. These, heated together will form the silkiest and shiniest hair you’ll ever find.
  • The temperature settings go from 140 degrees to 450 degrees Fahrenheit.
  • It has a dual voltage of 110v-220v that works well anywhere in the world.
  • The 360-degree swivel cord is another plus of the appliance.
  • Gets you any hairstyle like flips and curls with the easiest tricks and tips without wasting much time.
  • The floating plates are one of the benefits of having the HSI straightener as they easily adjust to any hair type.
  • The 5 ml argan oil is another plus of having this straightener.
  • The curved edges easily straighten hair starting from the roots.
  • Does not reduce as much frizz as is possible.


7. Croc Classic Nano- Titanium Flat Iron

Croc Classic Nano-Titanium Flat Iron

If you’re looking for a straightener that can finally put an end to the misery that is your hair, then Crocs is the hair appliance for you. It has all the features you would need in a flat iron for the coarsest and frizziest hair ever.

The extra features of the appliance include an auto shutting off system and a swivel cord for your convenience.

The titanium ionic technology with far infrared heat protects it from any damages done to it by the heat.


  • The silver titanium plates with ionic technology travel deep into your roots by emitting far-infrared heat that protects you from heat damages done by the appliance.
  • The advanced digital display and operation make it quite great for your suitability.
  • The temperature settings go from 280 degrees to 450 degrees Fahrenheit.
  • It has an automatic shutting off system where the product shuts off after 40 minutes of no use.
  • This flat iron has the highest temperature heat of 450 degrees Fahrenheit.
  • It has an incredible grip which makes it great for handling while styling.
  • The straightener has a large cord for free-movement around the appliance.
  • It heats up very quickly within 30 seconds.
  • Since it gets heated up quickly, you might burn your hand while using it.


8. INFINITI PRO BY CONAIR- Best Flat Iron For African American Hair 

INFINITI PRO BY CONAIR Tourmaline Ceramic Flat Iron

The INFINITI PRO by Conair tourmaline ceramic flat iron is one of the best straighteners for unruly, black hair.

It heats up so quickly that you can easily style and straighten them without waiting for the flat iron to heat up. The 1’’ tourmaline coated ceramic plates provide great results of silky smooth hair.

The highest temperature it can go up to is 455 degrees Fahrenheit which is extremely high.


  • The flat iron has 30 heat settings that can be easily adjusted.
  • The ceramic plates coated with tourmaline create frizz-less shiny hair that can protect your hair from heat. The plates heat up not more than 15 seconds.
  • The highest temperature that the straightener can go up to is 455 degrees Fahrenheit.
  • There is an automatic shutting off of the system as well.
  • It also provides you with a sample of argan oil for maximum nourishment and shine.
  • The plates heat up in 15 seconds.
  • It gives instant recovery to your hair.
  • You only need a few passes to style your hair.
  • It provides anti-frizz and anti-static.
  • Extremely great for styling and curling.
  • There isn’t a digital display.


9. Bed Head Pixie 1/2″- Flat Iron For African American Hair

Best Flat Iron for Black Hair 2021

This bedhead flat iron might not be great for long hair but gives an impressive performance of straightening and styling short especially black hair.

Its healing power works well in supplying heat to every inch of your hair. It unravels the tight knitted knots within your hair, turning it from coarse and unruly to silky smooth, and shiny.

The ½ inch size can be a little bothersome but is perfect for straightening black thick hair.


  • The size and shape get deep into your hair making them ideal for straightening deeper roots.
  • The ceramic tourmaline plates enhance the shine and smoothness making them great for styling.
  • The highest temperature it can go up to is 430 degrees Fahrenheit.
  • The lightweight design is durable and long-lasting.
  • The plates heat up in 30 seconds.
  • It is great for straightening and styling hair every which way you want.
  • The appliance is travel-friendly as well.
  • It is durable.
  • The device is user-friendly and comfortable to use.
  • No disadvantages are found in this straightener.


10. NITION- Good Flat Irons for Black Hair

NITION Professional Salon Hair Straightener

Want a flat iron that can not only give you great styling results but also has other bonus features like the 5 in 1 technology of heating plates that are infused with silver, argan oil, ceramic, titanium, and tourmaline.

These five elements will work wonders on your hair. They will gather all the moisture, making your hair shiny and silky smooth.

These plates also reduce the amount of pulling and tugging of hair done during hair straightening.


  • The major feature of this product is the 5 in 1 combo where the five elements of nanosilver, argan oil, ceramic, titanium, and tourmaline form great silky-smooth results.
  • The design is made up of a one-step operation where you can power on the straighten with just a clockwise twist of the handle and get it off with an anti-clockwise one.
  • The 4.1’’ plates cover a lot of area with just one glide and give impeccable styling results.
  • This is a 3 in 1 HD hairstyling tool that not only straightens hair but curls it as well.
  • The 60-minute automatic shutting off is another plus of the flat iron.
  • It also has a dual voltage of 110v-220v through which you can carry it anywhere in the world.
  • It has a 9 ft. 360 degrees swivel cord for frustration-free movement.
  • The multiple layers engraved in the plates protect it from any severe damage done to the strands.
  • The company policy for this flat iron includes a full refund after 60 days.
  • The design is quite simple and comfortable to use.
  • They can be quite strong to use upon thin hair.


Buying Guide for Best Flat Iron for Black Hair 2021:

Choosing the best hair straightener for black hair can be quite a difficult task. Since they are unique in nature and have different qualities from other hair types as well. It is hard to find a straightener perfect for black hair. This type of hair is the slowest growing hair present. It needs a lot of attention in care to handle this type of hair. Therefore, it is important to choose a straightener that works well for black hair without any damages occurred.

Even though black hair is extremely hard to style and straighten, there are flat irons out there that do even impeccable performance of styling it. This buying guide will help you select the right straightener for black hair. Some of the features you need to be aware of before shopping for a straightener for black hair are:

High heat:

Since black hair is very hard to manage and style, you need a straightener that heats up quickly with a high temperature of heat. In order to manage and control these strands, one needs to first weaken the bond that is binding them together.

The protein bonds present within the strands give way to frizz and unruliness which can be avoided if we first attack these bonds and weaken them through the supply of heat. The higher the heat is, the more your hair will give way to sine and smoothness.

The ideal range of temperature for black hair should be 375 degrees to 450 degrees Fahrenheit.

Damage reducing plates or crystal infusions:

This is another feature you need to focus on; black hair might be hard to manage but is one of the strongest hair types of all. Choose the plates that have a high-quality damage-free material or a crystal-infused one for protective hairstyling.

Ceramic: it is mentioned above that providing high heat to the strands can be great for your hair but might also damage it if there’s no protective layer for the heat. Ceramic is one of the materials that is made for this purpose. It heats up quickly and doesn’t let any residue form on the plates.

Ionic tourmaline/crystal infusion: Static build-up is a very common issue that occurs while you’re styling your hair. It forms uneven hairstyling looks that once you’ve tackled through the ionic tourmaline can result in great hairstyles. The negative ions are released from this material to counter the static build-up and lock all the moisture into the strands. It reduces frizz and forms smooth, shiny hair.

Nanotechnology: this technology is similar to ionic tourmaline but is better at locking in all the moisture within the black hair, making it shinier and healthier.

Plate size: 

It is important to choose the plates according to your hair size. Less than one-inch straightener for short black hair is ideal, whereas one with 1’’ or 1 ¼ inch can be used upon any hair length as it has all versatile properties needed for styling. The plates greater than 1 1/4th inch are great for long lengths of hair as they cover a lot of surface area.


Since a lot of time and energy is needed for straightening and style black hair, it is important that you consider a straightening or hair styling tool that is easy to use. It will be a lot convenient for you if you choose a straightener that is great at working and does not complicate the controls.


The top 3 best flat iron for black hair are BaBylissPRO Nano Titanium 1″ Ultra-Thin Straightening Iron, ghd Platinum+ Hair Straightener, and the HAI Classic Convertable Professional Flat Iron.

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