The Best Flat Iron For Black Hair You’ll Want To Know About (2022 Reviews)

KIPOZI Professional Flat Iron Titanium 1 Inch Hair Straightener with Adjustable Temperature High Heat 450 degrees Frizz Free Dual Voltage Heats Up Quickly Matte Black

The best flat iron for black hair doesn’t set apart naturally-black or colored hair. It offers features that are well-suited for both. Including temperature controls, floating plates, and ergonomic grip.

You need a good hair product if you want your hair to look and feel healthy. Without it, the cuticles lose their natural oils to dust and humidity. A smart flat iron allows you to lock in all the moisture. While detecting any future hair damage with the help of an indicator!

Yes, that’s right! You can easily find smarter flat iron models within a valuable price range. Don’t believe me; take our top 10 picks as an example.

Top 10 Picks of the Best Flat Iron for Black Hair


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Below, I’ve compiled a concise comparison table of all the flat irons, their rating, material, and size. These features are the first thing you need to consider when choosing the best flat iron for black hair.

You know how misleading certain product reviews can be. But not this time! I take things into careful consideration, testing, and reviewing before showcasing them here.

Iron Name

Our Rating

Plate Material

Plate Width


Infiniti Pro by Conair

#1 Editor’s Choice

Tourmaline ceramic 1-inch Buy on Amazon
HSI Professional Glider Ceramic Tourmaline Ionic Flat Iron


Tourmaline ceramic ionic 1-inch Buy on Amazon
No products found.


Nano-Titanium 1-inch No products found.
Herstyler Colorful Seasons Ceramic Flat Iron


Negative ion ceramic 1.25-inch Buy on Amazon
Remington Anti-Static Technology Flat Iron


Ceramic titanium 1-inch Buy on Amazon
Neuro Smooth Flat Iron


Isotherm titanium 1.25-inch Buy on Amazon
Croc Classic Nano-Titanium Flat Iron


Nano-titanium 1.5-inch Buy on Amazon
Onei MK-I Halo Ceramic Flat Iron


Ceramic 1-inch Buy on Amazon
Turboion Rbb Croc Classic Straightener


Titanium 1.25-inch Buy on Amazon
CHI Original Flat Hair Straightening Ceramic Hairstyling Iron




Buy on Amazon

1. Infiniti Pro by Conair – Best Flat Iron with Multiple Heat SettingsINFINITIPRO BY CONAIR Tourmaline Ceramic Flat Iron, 1-inch

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To find the best flat iron for black hair, I analyzed almost every flat iron on the market. And found that the Infiniti Pro by Conair is the toughest. It features 30 temperature settings and quick heating.

The plate is made of tourmaline and ceramic, giving you frizz-less and smooth hair. The best part about this flat iron is that it’s super cheap. The auto shut-off and floating, extra-long plate are high-end features to have. And this flat iron offers it all.

Finding a flat iron that straightens your hair in a single try is amazing, right? So, you can stop hunting for another product when the Infiniti Pro is right here. The highest heat settings on it are 445-degrees Fahrenheit. And this setting has the ability to keep your hair straight for 24 hours.

The 1-inch plate is good for short hair, styling, and even curling long hair.The 30-heat setting gives you tons of options depending on your hair’s texture and thickness.

Tired of pulling or snagging your hair every time you use a flat iron? With the floating and extra-long plate, you can avoid it. This allows you can take thicker chunks of hair at one time.

It’s difficult to know which heat setting you’re using without a digital reading. Finding the right temperature for straightening would have been much simpler with it.


  • Instant heating and recovery
  • 30 temperature settings
  • Anti-static, anti-frizz, and tangle-free performance


  • No digital reading for temperature settings

2. HSI Professional Glider Ceramic Tourmaline Ionic Flat Iron – Best Flat Iron for Travel UseHSI Professional Glider | Ceramic Tourmaline Ionic Flat Iron Hair...

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This first-generation flat iron comes with microsensors that avoid hair damage. To be exact, the microsensors prevent future hair damage. This technology uses highly durable ceramic plates that distribute heat while controlling temperature. All thanks to the 8 Heat Balance micro sensors.

Depending on the thickness and texture of your hair, you can make the most of the flat iron without any bruises. The Glider has reliable temperature settings good for short and long hair.

The frizz-free performance makes this the best flat iron for black hair. The highest heat temperature is 450-degrees Fahrenheit makes your hair shiny and smooth. The coat plating doesn’t snag or tug your hair. It doesn’t leave any burnt smell behind.

The heat setting is quick and has a faster recovery. Plus, the design is lightweight and portable. With dual voltage compatibility, you can take this flat iron with you wherever you go.

The power cord is 7-feet long with a durable built-in circuit breaker. It also features an LED light, protective gloves, and swivel power cord. These features make one-handed operation simple and quick.

The handle becomes too hot. You need to be very careful given its lightweight body. Wearing protective gloves is a must when using this best flat iron for black hair.


  • Portable storage and design
  • 1-inch tourmaline and ceramic Ionic coat plate


  • Slow heat recovery
  • The handle becomes too hot

3. No products found. – Best Flat Iron for Black Hair for Professional UseNo products found.

No products found.

This simple flat iron feels comfortable to use. It’s made of Nano-titanium which as most of you know is good for heat distribution. The dual voltage power is good for portable use. Plus, the 1-inch plate size and versatile temperature settings.The straightener leaves your hair flat and smooth. Once you set the desired temperature, the plate heats up quick and the recovery too is fast.

The plate clamps down on your hair without tugging or leaving a line. Using it once is enough to straighten your hair. That’s why this flat iron for black hair is good for everyone.

The temperature settings range from 170 to 320-degrees Fahrenheit. With fast and stable heat distribution. What’s more? The digital read-out screen lets you know when it needs repairing. You can set temperatures for fragile, damaged, and healthy hair. This makes hair shinier and smoother than other straightening methods.

The power settings on this iron are effective and user-friendly. For example, you need to hold down the power button for 3 seconds for switching on or off.

But design and material of this flat iron are weak. This means the finish chips away and loses its color after consistent use. After a closer look, the performance is much better than its design quality.


  • 3D coating plates
  • ​Durable safety lock
  • Quick shortcut keys for easy use


  • Fragile body

4. Herstyler Colorful Seasons Ceramic Flat Iron – Best Compact Flat Iron for Black HairHerstyler Ceramic Flat Straightener

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The Herstyler is a good portable and compact choice for most people. It features a user-friendly 360-degrees swivel cord. With a 1.25-inch plate, the ceramic flat plate is both adjustable and durable. The adjustable temperature, too, helps keep hair frizz-free and straight. The Herstyler is good for straightening from root to tip, ideal for wavy and thick hair.

The easy grip handle and floating ceramic plates are durable. They make usability smooth and user-friendly. The floating ceramic plates give you better control over the one-handed operation. The ceramic material boasts of heat distribution and recovery. So no more burning or damaging your hair or the skin around the neck!

As opposed to stiff plates, this flat iron is more flexible. You can flip your hair, make waves, or curl. This makes the Herstyler a good competitor on the market.

The floating plates have a super-fast heat-up. The Negative Ion Technology protects your hair from damage. It helps in hydration, moisturizing, and healthier looking hair.

The highest heat setting is 450-degrees Fahrenheit can make your hair frizzy. Using it at a lower setting based on your hair type is ideal.


  • Good for long and wavy hair
  • Quick heating abilities


  • The highest temperature is too extreme

5. Remington Anti-Static Technology Flat Iron – Best Flat Iron for Hair ExtensionsRemington S5520 ¾' AntiStatic Flat Iron with Floating Ceramic Plates...

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The Remington adopts an anti-static technology. This means it can maintain your beautiful hair without frizz or dryness. This type of technology in a flat iron is special. It heats up quick, glides along your hair, and makes it shinier.

You can use this best flat iron for black hair for straightening and curling. The floating durable ceramic plates are an inch wide. Plus, it boasts of 6 heat settings for a comfortable experience.

Unlike most other flat irons, this one comes with an LCD screen. Making it easier for you to find the right temperature between 310 to 410 degrees!

This standard flat iron makes other models look ineffective. Even if you’re not in front of a mirror, the smooth gliding mechanism is easy. It allows quick heat distribution that is strong, efficient, and user-friendly. In fact, it takes less than a minute to heat to the ideal temperature.

Other practical features are auto shut-off, a swivel cord, and turbo boost.

The turbo boost feature is a unique speciality of this flat iron. It lets you reach the highest temperature, which is 410-degrees, in a second.

So, you do not have to navigate through all the other settings to reach the top. Makes straightening your hair easy, doesn’t it?

The ceramic plates are titanium coated which may leave behind a chemical-like smell. The first few times you use it, the smell is strong and almost as if you’re melting plastic.


  • Affordable and easy to use
  • The ceramic plates offer quick heat distribution


  • Has an unpleasant chemical-like odor

6. Neuro Smooth Flat Iron – Best flat Iron for Quick UsePaul Mitchell Neuro Smooth Flat Iron, Adjustable Heat Settings for...

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Want something quick? Try the Neuro Smooth Flat Iron. It’s the best flat iron for black hair on the market. Especially for people who don’t have lots of time to waste. That said, the titanium plates are lightweight and very durable. You can style your hair as much as you like. And it doesn’t give in. The titanium material is corrosion-resistant – great for long-term use.

The intuitive design and button settings are effective. The first thing I noticed is the accurate temperature setup. This means you can set the exact temperature. And not just at low, medium, or high settings. Once you find your ideal temperature, you can work your way through without burning your hair.

The titanium plate is also good for heat distribution. It keeps your hair straight, locked-in and moisturized.

Each titanium plate is cushioned and has bevelled edges. What this means is that it’s the best flat iron for one-handed operation. This helps when you want to take thick chunks of hair at one time. It prevents pulling or snagging. And you can have a good grip on your hair without breaking them.

The handle may be a bit too narrow to have a good grip on. So, make sure you have protective gloves on when you use this iron.


  • Affordable and easy to use
  • Accurate temperature settings


  • The handle lacks proper grip

7. Croc Classic Nano-Titanium Flat Iron – Best Sturdy and Heavy-Duty Flat Iron for Black Hair

CROC Classic Silver Titanium Flat Iron, 1.5 Inch

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A smart flat iron is what the Croc Classic would look like. It has advanced Nano-silver technology which helps keep the plates clean and deodorized. Proper sterilization and deodorization of the titanium plates are necessary. It keeps corrosion, chemicals, and other unwanted substances at bay.

This is also helpful for hair that has cosmetic products on them. It reduces dryness and deeply-moisturizes the hair follicles.

Some would say that this flat iron for black hair is too good to be true. The ionic plates adopt far-infrared technology that gives you smoother and shinier hair. The auto shut off feature detects extreme temperatures that are harmful to cuticles. While the FND display controls and maintains the ideal temperature needed for perfect straightening!

The product has 25 heat settings, each ideal for thin, dry, thick, short, or long hair. It suits all types of hair and has a 60% effectiveness rate. This means you get to spend less time straightening your hair. Everyone wants that, right?

The internal thermostat is delicate and may break quicker than usual. To make sure that it doesn’t happen, be very careful when storing the flat iron.


  • Fast and effective performance
  • Advanced heating features


  • The internal thermostat lacks durability

7. Onei MK-I Halo Ceramic Flat Iron – Best Flat Iron for Brazilian Keratin TreatmentsFlat Iron Hair Straightener for All Types of Hair & Brazilian Keratin...

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The Onei MK-I is a smooth ceramic flat iron. It has multi-coating, which allows you to straighten, flip, and curl your hair. This is one of the most versatile products on the market. Especially because of its Brazilian keratin treatments! With negative ion technology and infrared, it gives you a smoother and shinier look.

It has a quick 30-minute guarantee performance. If you have naturally black hair, this should be your go-to pick. It helps moisturize hair while the ceramic plates are well-maintained.

Some people call this a single-pass flat iron. That’s because it’s so fast and effective. You can take it anywhere with you. Use this flat iron with a heat protectant and you’re good to go!

This is one of those flat irons whose effect stays even after hair wash. With only 30 minutes of straightening or curling, it doesn’t do any damage. The cuticles stay hydrated and healthy.

The only disadvantage is that it heats to the extreme. So, you should stay away from the high heat setting if you have thin or sensitive cuticles.


  • Heats up and cools down fast
  • Comes with heat protective features


  • The highest temperature is too extreme

9. Turboion Rbb Croc Classic Straightener – Best Lightweight Flat Iron for Black HairCROC 1.5 Inch Wet to Dry Ceramic Flat Iron – Nano Silver Titanium...

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The Turboion Rbb is an expensive choice but with excellent features. Its unique and edgy design works better than most straighteners. It comes with the ideal high heat setting. Tough enough to straighten the most stubborn black hair.

It has a temperature range from 280 to 450-degrees Fahrenheit. The straightener also has features that allow you to keep your hair moisturized. And reduce damage in the most efficient manner.

The 1.5-inch black titanium plates offer excellent heat distribution and heat recovery. You won’t know an effortless flat iron unless you’ve used this one.

If you want to have control over humidity-free hairstyles, I love this best flat iron for black hair. It’s strong enough for you to straighten your hair without too much effort.

The unusual design of this flat iron is not without consideration. The ergonomic handle makes it easy to hold. The grip is expertly-designed to allow effortless gliding. And the dual voltage performance offers better portability, no matter where you are.

These hair flat irons are faster to damage or break than other models. It’s best to use this flat iron for a short period of time. This makes it a good candidate for travel use only.


  • Auto shut-off feature
  • Lightweight and ergonomic design


  • Not as durable as other models

10. CHI Original Flat Hair Straightening Ceramic Hairstyling Iron – Best Ergonomic Flat Iron for Black HairCHI Original Ceramic Hair Straightening Flat Iron | 1' Plates | Black...

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The last pick on the list is the CHI Original. It has its own unique tricks up its sleeve. For example, the ergonomic design and advanced ceramic technology. It adopts a higher amount of negative ions and far infrared. These two features offer smooth, silky, and anti-frizz hair.

Frizzy hair is a major concern for people with short hair. Straightening them can deplete the cuticles of natural oils. But this best flat iron for black hair makes your hair healthier. Now, you can flip, curl, wave, spiral, and bend your hair.

With balanced heat distribution, this flat iron produces well-moisturized hair. If you’ve used a flat iron before, does it have flash heating features? Or can it give you crazy wavy hair without burning your fingertips? I didn’t think so. Try this best flat iron for black and make the most of your makeover time.

The ergonomic design on this one reaches all areas of your hair. You don’t have to go over each chunk of hair two or three times over. It locks in moisture and makes hair shinier in a single and effortless glide.

Plus, you do not have to worry about re-using the flat iron. This is because the curls stay for longer than 12 hours.

The CHI Original lacks temperature control features. There isn’t any temperature setting power. But the fixed heat setting is enough to make your flat and silky.


  • Ergonomic and lightweight design
  • 382-degrees Fahrenheit flash heating


  • No temperature settings
  • Takes longer to straighten hair

Smart Buyer’s Guide

Buying the best flat iron for black hair is simple. But what comes after buying one is not. For example, using a flat iron without making your hair frizzy or damaged is difficult. To avoid that, you need expert guidance and better hair products.

What I’m here to talk about is the best way to use a flat iron. And once you’ve considered your options, well-moisturized and straight hair is imminent. So, what are you waiting for?

How to Avoid Damaging Black Hair After Straightening?


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Along with choosing a flat iron that’s best for you, you need to use quality hair products too. Without them, you miss out on moisturizing and nourishing your natural black hair. Only the best shampoo, conditioner, oil, and the best flat iron for black hair can do the trick. Here are a few times you need to consider when using a flat iron for the first time.

While there is no universal way to straighten your hair, there are a few wrong practices. This is because different hair styles and lengths have different needs. If one method suits your hair type, it might not suit the person next to you. These guidelines will avoid damaging natural, healthy black hair.

  • Never iron your hair without shampooing and conditioning

This means you must always shower before straightening your hair. If you choose not to, the heat of the flat iron could damage your hair. Making it dry, brittle, and delicate!

What you need is a shampoo with fewer chemicals. And a conditioner with essential oils! The shampoo moisturizes your hair and the conditioner nourishes. Cleansing your hair and scalp is important because it retains natural hair oils. A dirty and oily scalp does the exact opposite. So, when you use a flat iron, it causes split ends and damaged hair.

1. Gently massage the shampoo into your hair and scalp and wash it with lukewarm water.

2. Use a conditioner to condition your black hair and detangle your curls. Detangling curls is necessary if you want straightened hair. That way, each and every hair strand comes in contact with the flat iron.

3. After you’ve rinsed the conditioner, pat your hair dry with a cotton towel. Cotton has softer bristles that cushion your wet hair without breaking them.

  • Dividing or sectioning your hair is important

A hairdresser will divide your hair into different sections before styling them. You’re supposed to do the same thing before you use the iron.

With the help of sectioning, you can prevent over-burning parts of your hair. And avoid twisting or knotting your hair out of its proper shape. It helps make the straightening process much more convenient for you. The best tool for sectioning is a tail comb.

  • Use a leave-in conditioner after straightening

A leave-in conditioner is the best heat protectant for straightening black hair. It prevents breakage, dryness, and split ends. It doesn’t matter if you have short or long hair. A heat protectant stays on your hair to nourish every strand.

The second benefit of a heat protectant is that it locks in moisture. Natural heat protectants that do not make your hair sticky are coconut oil, olive oil, or Shea butter oil. You can either apply the oil to your hair or use a spray. Depending upon how thick and long your hair is. The longer the hair, the easier it is to apply the oil by hand. Using an oil spray for short hair will prevent your scalp from getting oily.

Short Hairstyling Tips : How to Straighten Short, Curly Hair?
  • Do not straighten wet hair

Pressing wet hair gives off a sizzling sound, which is not good. It depletes the condition of your hair and makes them extremely dry and rough. Make sure your hair is dry – not with a hair dryer – but air dried.

If you have long hair, you can use an air dryer on low heat. If you have extra dry hair, you can use an essential oil to moisturize the strands. This will give you a good head start before you use the iron.

You can even continue applying drops of oil to parts that are still dry as you straighten them. This only makes your hair bouncier and shinier.

Are All Flat Irons for Black Hair the Same?


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This answer is a bit more complicated than you think. But here is a basic run-through of the best flat iron for black hair.

  • 1. Temperature Settings

Modern flat irons come with multiple heating settings. Based on the style you want, you can choose from low, moderate, and high temperature.

High heat temperature is good for styling stronger bonds. It is the best way to straighten black hair if you ask me. Low settings are good for shorter hair. You can then avoid the risk of burning your hair and your neck on low heat.

Look for an iron with a temperature setting between 375 to 450 degrees Fahrenheit.

  • 2. Coat Plating

Along with high heat, the coat plating of the iron can protect your hair from damage. Consider the following coat plating options available on the market.

  • Ceramic

Ceramic coat plating is the most common option on the market. Most standard flat irons come with durable ceramic. Ceramic offers a slippery surface and balanced heat distribution. Plus, they keep themselves clean and residue-free for longer. A good ceramic combination would be ceramic and titanium or ceramic and tourmaline.

  • Ionic Crystal Infusion

The science behind Ionic crystal infusion is advanced and effective. It helps reduce frizzy hair by increasing negative ions. These negative ions resist static electricity residue. This is an important factor which is usually left behind in standard ceramic plating. And that is what can make your look and feel damaged and rough. It reduces roughness in texture and looks while moisturizing your black hair.

  • Titanium

Titanium irons heat up very quickly and offer excellent heat distribution. If you want something quick, choose a titanium flat iron. You will be able to straighten your hair in just a few seconds.

  • Nano Crystal Infusion

Nanocrystal infusion is an upgraded version of Ionic crystal infusion. It is the ideal bet for extremely dry and damaged hair. This type of flat iron locks in moisture and makes your hair smoother and shinier. Such models are more expensive than ceramic or titanium plating.

  • 3. Plate Size

Look for a 1-inch width plate if you have short hair. You can also use a small width plate to curl hair. The smaller the plate size, the more versatile is its use for short and long hair.

Look for a 1- to 1 1/4-inch width plate if you want to use it for any hair length. They’re the default option for most people with long black hair.

Look for a 1 1/4-inch or higher width plate for Afro-American long hair. Afro-American black hair has a wider surface volume. And the only way to straighten such hair is with a wider plate. Without it, you won’t be able to touch every strand.

Things to Remember When You Buy a Straightener : Hair Styling Tricks

Final Note

My Choice: Infiniti Pro by Conair

The one that beats them all is the Infiniti Pro by Conair. It’s not afraid of a challenge if you want to experiment with different hairstyles. The floating ceramic plates and humidity-protector really set it apart. When you want complete control over your hair, you need stronger heat. And this flat iron’s 15-second heat up is a true mark of its professional quality.

Finding the best flat iron for black hair can have its moments. For example, do you need one for thick and wavy hair? Or is for short and curly hair? At the end of it all, you want something that’s safe, efficient, and durable to use. And once you’ve found your choice, experimenting with new hairstyles is never too far away!

Related Buyer’s guides and MomTrustedChoice Lists:


1. 5 tips for choosing a hair straightener.

2. How to choose a flat iron for different types of hair?

Last update on 2022-08-12 at 21:02 / Affiliate links / Images from Amazon Product Advertising API

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