Top 10 Best Hair Straightening Irons | A Complete Review

Gone too are the days when you had to fret at your work desk about whether you had turned them off at home. Now, most of them come with a handy sleep mode that turns it off for you. And a lot of them come with a temperature gauge too. It works with the length of your hair shaft, adjusting the heat as you move down.

Best Hair straighteners Irons have been around for a long time, but as the fashion in long, sleek hair has become more popular, the use of pro flat irons has increased. It’s essential to own the best flat iron in 2021 to have straight, smooth, sleek, and awesome looking hair at your convenience.

Women with curly and frizzy hair always look for the best way to straighten their hair, and the use of Best Hair Straightening Irons is arguably among the effective methods. Remember, curly hair can make you look messy and sometimes lower your self-esteem. On the other hand, straight hair gives you an elegant and sleek look. It is worth noting that hair straighteners come in a variety of widths: wide plates are ideal for long thick hair while slim plates are best for short hair. So there is a hair straightener for every hair type.

Best Hair Straightening Irons

Hair straighteners are the best option for straightening your hair especially if your hair is fine and does not require too much heat to straighten.  Also,  flat irons are the best because they produce the smoothest results.  Ceramic Flat irons and & hair straighteners are a hair styling staple in any beauty lover’s collection. They are easy to use and can help smooth even the thickest, frizziest hair to a pin-straight finish that’s suitable for an everyday look or a fancier special occasion. When buying a flat iron, however, it’s important to invest in one that is high-quality and can straighten your hair quickly and efficiently without leaving dents or damage.

Therefore, having a hair straightening iron is a must for every woman. There are ergonomic and easy to use straightening irons available these days that take care of the safety factor for your hair. You can literally style your hair the way you like it at home without any further investment. The following list contains the top 10 best hair straightening irons to choose from.

From brands like BaByliss, we’ve curated a list of the best hair irons you can buy. But before you add to your cart, let our buying guide help you choose the best Consumer Reports Hair Straightening Irons to fit your hair type and needs. Scroll down to start your journey into the world of hair irons.

Best Hair Straightening Irons in 2021

HSI Professional Glider | Ceramic Tourmaline Ionic Flat Iron Hair Straightener | Straightens & Curls with Adjustable Temp | Incl Glove, Pouch, & Travel Size Argan Oil Hair Treatment | Packaging Varies HSI Professional Glider | Ceramic Tourmaline Ionic Flat Iron Hair Straightener | Straightens & Curls…
KIPOZI Professional Titanium Flat Iron Hair Straightener with Digital LCD Display, Dual Voltage, Instant Heating, 1.75 Inch Wide Black. KIPOZI Professional Titanium Flat Iron Hair Straightener with Digital LCD Display, Dual Voltage,…
BaBylissPRO Nano Titanium 1' Ultra-Thin Straightening Iron BaBylissPRO Nano Titanium 1″ Ultra-Thin Straightening Iron
INFINITIPRO BY CONAIR Tourmaline Ceramic Flat Iron, 1 Inch, Purple INFINITIPRO BY CONAIR Tourmaline Ceramic Flat Iron, 1 Inch, Purple
CHI G2 Ceramic and Titanium 1 1/4' Straightening Hairstyling Iron CHI G2 Ceramic and Titanium 1 1/4″ Straightening Hairstyling Iron
Homitt 2 in 1 Hair Straightener and Curler, Professional Ceramic Flat Iron Dual Voltage Travel Design for All Hair Style with 3D Floating Plates & Adjustable Temperature (250-450F) Homitt 2 in 1 Hair Straightener and Curler, Professional Ceramic Flat Iron Dual Voltage Travel…
Remington Wet2Straight Flat Iron with Ceramic + Titanium Plates, S7330A, 1 3/4 Inch Remington Wet2Straight Flat Iron with Ceramic + Titanium Plates, S7330A, 1 3/4 Inch
Terviiix Small Flat Iron for Short Hair, Temperature Adjustable Pencil Flat Iron Fast Heat Up, 3/10 Inch Beard Straightening Iron Dual Voltage with Tourmaline Ceramic Plates, Auto Shut Off Terviiix Small Flat Iron for Short Hair, Temperature Adjustable Pencil Flat Iron Fast Heat Up, 3/10…
RUSK Engineering Heat Freak Professional Ceramic and Tourmaline Str8 Iron, 1-1/2' RUSK Engineering Heat Freak Professional Ceramic and Tourmaline Str8 Iron, 1-1/2″
xtava Professional Infrared Hair Straightener - 2 Inch Ceramic Auto Shut Off Straightening Flat Iron with LCD Display - Dual Voltage with Temperature Control for All Hair Types - Travel Case Included xtava Professional Infrared Hair Straightener – 2 Inch Ceramic Auto Shut Off Straightening Flat Iron…

 1.  HSI Professional Ceramic Tourmaline Flat Iron Hair Straightener

HSI Professional Ceramic Tourmaline Flat Iron Hair Straightener

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Our first product on our list of the best hair straightening irons is  HSI Professional Ceramic Tourmaline Flat Iron Hair Straightener. This ceramic flat iron comes with latest technology that offers the best temperature control. You can adjust the heat depending on your needs. It is capable of heating up to 450 degrees F, which is hot enough to straighten coarse hair.

It doesn’t matter what type of hair you have; this flat iron works expertly on the finest hair to the most course hair and every texture and thickness in between. This HSI hair straightener features ceramic plates infused with tourmaline that make your locks smooth and shiny. The device comes with a protective glove, a cute pouch, and an argan oil sample. The design is sleek and neat, and due to the base pattern, your hands won’t slip so much.

It is a professional hair iron that is sure to transform frizzy and dull hair into straight and smooth hair with a nice texture. The plates are one inch wide which allows a good amount of hair to be straightened in one go. Apart from straightening it is also capable of giving beautiful curls. The new design has great grip handles which save on the time that is usually wasted between adjusting grip. Overall, about 70 percent of the users gave it a full 5-star review and are very much satisfied with the performance.

HSI Professional gives you the option of straightening, flipping or curling your hair within your budget. This straightener stands out for its high-quality combination ceramic and tourmaline ion plates, which ensures smoother and shinier hair. The plates are one-inch wide-ideal for any type or length of hair. The HSI Professional 1 inch flat iron has many features that many flat irons have. Based on your hair type, the temperature can be adjusted from 240 degrees to 400 degrees Fahrenheit.

How do you wish to look before leaving home? Certainly, you would appreciate an attractive image if you see one in the mirror. To make it easier for you, flat iron straighteners are available and come with features that can aid in achieving so.

The ceramic plates here are tourmaline infused and combine the functionality of 8 micro-sensors for uniform heat distribution. This not only helps in rapid straightening but also reduces the time your hair is subjected to heating. Even the HeatBalance Technology is patent and facilitates in 360-degree movement.

This HSI flat iron works pretty well even on African-American hair. The floating 1-inch wide plates make it an excellent tool for both straightening and curling.

When you have a flat iron for hair, you have a device to style and take care of your hair. Moreover, it has Heat Balance technology that takes care of your hairs. Also, you will get an Argan Oil Treatment benefit with the package.

The HSI Professional Ceramic Ionic hair straightener has quick-heat capabilities and a wide range of temperatures and styling options. Its interface is easy to use and the safety features ensure the device turns off when not in use. While its heavier weight and inability to straighten hair on the first try count against it, this straightener comes with plenty of useful features.

It gives you the best results and consumes lesser energy as compared to other flat irons. This implies that the product is energy efficient, making it an environmentally friendly product. You will love the user-friendly product that comes with simple temperature regulation.

Key features

  • Flexible temperature option ranges from 140 to 450 F, suited for every person.
  • Equipped with floating plates lets you choose between straightening, curling, and flipping with a single device.
  • Tourmaline infused plates generate negative ions that reduce frizz.


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2.  Remington Hair Straightening Irons

9. Remington Hair Straightening Irons

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This hair straightening iron comes with the anti-static heating surface. So, you can safely and perfectly straighten your hair. This appliance also comes along with a 1-inch wide floating plate. Moreover, the smooth gliding surface helps you to straighten your hair with precision. Therefore, this user-friendly hair straightener offers lesser fly away.

An automatic shutoff feature kicks in after 60 minutes when you forget to turn it off after using it. Once you have plugged the hair straightener in, you get a fast heat up time making sure you are not late for your next date.

Also, the adjustable temperature setting is easy to reach and use. Plus, you get a small LCD digital display letting you know what temperature the iron is at. Then anti-static technology protects your hair from unwanted electricity build up. 1” ceramic plates go through your hair smoothly and make short work of your hair straightening time.

If you would like to get professional results, you need to have the right hair straightener. It will not be too easy to find the right one but this comes with 1” floating plates that will make sure that the damage that will be done to your hair will be very minimal.

Static and flyways are common issues for people using low-quality flat irons. To prevent such occurrences by up to 50%, check out the Remington S5500 anti-static iron. Its floating 1-inch plates are 30% longer than their competition and have a titanium coat that protects hair from damage. The plates heat up fast for quicker styling and have an auto shut-off feature for safety. If you leave the flat iron on for up to 60 minutes, the risk of it overheating and damaging your hair is relatively low.

One of the things that you will notice about this is that it has a high ceramic content. You can be sure that your hair will be protected. The slim styling plates will make this very easy to bring around especially when you want to travel from one place to another. This comes with an auto-shutoff feature that will make sure that this will not overheat.

This hair styling tool also comes with a maximum heating function of 410-degree Fahrenheit. The heating plates come with the coating of titanium. Therefore, this straightening tool protects your hair from serious hair damage. With the help of ceramic plates, this hairstyling appliance promotes lesser damage to your hair while styling.

  • Tourmaline heating surface for smoother hair.
  • The heating surface is very smooth.
  • It is an anti-static hair straightener

3.  INFINITIPRO By Conair Tourmaline Ceramic Flat Iron

INFINITIPRO by Conair tourmaline ceramic flat iron

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The Infiniti Pro by ceramic flat iron Conair flat irons is very affordable best hair flat iron that works well at smooth and shiny hair. They have 30 different heat setting, so you can choose the best temperature for your curly hair and texture.

This hair straightener turnoff automatic feature for safety when you forget to turn it off when you are done using. It comes with 1 inches wide plates that are designed that evenly distribute the heat properly and quickly style your hair and save your time.
You don’t have to worry about buying this flat iron. This model has many features to convenient auto-shut off when left on too long. It also includes a bonus of 25fl oz bottle Argan oil that protects your beautiful hair and keep your hair from dryness and breakage.


  • Maximum temperature of 455 degrees F
  • True ceramic heating technology
  • Quick heat up features and extra-long plates
  • Reduces frizz and fly aways
  • 30+ easy heat settings

4.  KIPOZI Professional Flat Iron with Steam Hair Straightener

KIPOZI Professional Flat Iron with Steam Hair Straightener

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Kipozi has adapted to a different approach when designing their flat iron and has included Titanium flat iron in their product. In addition to that, it uses PTC technology in the ceramic heater that not only helps in faster straightening but greatly reduces frizziness and transforms your dull hairs into a sleek and shiny one.

If you are aware of the texture of your hair, then you will get the option to select your desired temperature between 270-F to 450-F and lets the flat iron do the magic. Also, it has 3D floating plates that can do both of straightening and curling. The 1-inch width of the plates is well-suited for almost any length of hair and keeps the option of experimentation always open.

Key features

  • Equipped with an LCD digital display is more informative and helps in better understanding of the device.
  • Auto shut-off after 90 minutes of not using helps in keeping the flat iron safe.
  • 8 ft long cord is 360-degree swivel.

5.  CHI Original 1″ Flat

Top 10 Best Hair Straightening Irons | A Complete Review 1

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With this CHI original flat iron, you can get not only straight silky hair but also all kinds of curls, flips, and waves. It features 1-inch wide floating ceramic plates and uses far infrared technology to reduce frizz and static electricity.

Whenever you want quick heating for your hair straightening iron, then you can get just what you need from this styling tool. It also allows the heat to penetrate deep into the hair, thanks to the far-infrared component. Your hair will look shiny and moisturized with the help of the negative ions released as you style your hair. Whether you want to flip, curl, or straighten your hair, you can make all of these happen using this brilliant flat iron straightener.

There seem to be some issues with the power cord of this tool as it has a tendency to stay on or turn off when you hold the unit at a particular angle. But it could also be just an isolated case, as this was not a constant problem with other users.

This straightener heats up to 392°F, and you can’t adjust the temperature. So, this is a flat iron for normal or thick hair, not for fine and fragile one. The heat is evenly distributed, and an exceptionally high amount of negative ions are produced. Finally, the design is basic, yet neat and ergonomic.

Save money and time by being your own designer and hair stylist at home with this CHI Original Flat hair straightener. It comes with ceramic plates that are infused with tourmaline to facilitate fast heating and even distribution of heat. The use of tourmaline helps in transferring heat to other parts of the plate and increase durability while the ceramic part facilitates even distribution of heat. It is also a sophisticated tool, thanks to its sleek design and simple functions that make styling worryingly easy.

Among the finest sets of flat irons in the market, it has a very easy to handle shape and the ergonomics are well maintained, making it suitable for regular use. On the inside, the device has very advanced technology for rapid heating up. Along with that, there is a colour-coded temperature display which is again digital for easy readability. This is a great choice of flat iron that curls.

Moreover, every individual has different hair types and to serve everyone there is a selectable temperature range between 0 to 425-F. Even better, the colour-coded LED will produce blue, green, or red light in accordance with the temperature. And the 40-second heating-up technology makes it more convenient.

  • you can use it for both straightening and curling;
  • far infrared technology helps to keep your hair healthy and shiny;
  • features a swivel cord;
  • dual voltage.

6.  BaBylissPRO Nano Titanium-Plated Ultra-Thin Straightening Iron

Top 10 Best Flat Irons & Hair Straighteners

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This product features Nano Titanium-Ceramic plates which provide temperatures as high as 430 degrees F which make this flat iron suitable for use on any type of hair, no matter how fine, coarse, or dense it may be. 

The flat iron has a design that allows you to get as close to the scalp as possible while minimizing the risks of burning yourself. The curved edges allow you to use this product to create curls and waves, in addition to straightening your hair. 

Hate having to leave your electronic devices behind as you go on trips, simply because they are not compatible worldwide? Then you’ll be happy to know that this product from BaByliss has a dual voltage, making it easy for you to use worldwide. You don’t have to suffer through bad hair days on your trip because you can carry your machine with you. What further makes it easy to travel with is that it is only 6 inches long. It can easily fit into your suitcase or your carry-on. 

Its 1” plates can easily get around the scalp till the hair ends to provide perfect hair-smoothening.

Whether you are traveling or getting around town, this small iron can easily fit in your bag or purse. This dual voltage iron can easily be your best companion for traveling. It is lightweight and provides the best heat retention.

Equipped with titanium plates, this flat iron from BaByliss Pro has an ultra-smooth surface that conducts super high heat to quickly, efficiently, and evenly straighten your hair. The plates are five inches long and one inch wide, which allows you to maintain precision while straightening and still get the job done quickly.

Featuring fifty different heat settings that extend up to four hundred fifty degrees, this iron allows you to control how you straighten your hair depending on its length, thickness, and texture. Plus, it is constructed with a super slim, lightweight design that increases your comfort while straightening your hair.

What We Like
Heats up to 440 degrees F
6 inches in length
Dual voltage for worldwide use

7.  Xtava Gloss Factor Titanium Flat Iron

 Xtava Gloss Factor Titanium Flat Iron

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This flat iron has only three heat settings but they are comprehensive enough to deal with a wide range of hair styles and types; additionally, the titanium plates use a rapid heat technology that makes the device time efficient, ensuring that it heats up quickly and works at a much faster rate. The 36-degree swivel cord is also worth mentioning.

This is an infrared hair straightener which means that you do not have to worry about your hair getting straight immediately as this is something that this hair straightener can do easily. This can glide even through coarse hair so that you can get your glossy hair.

To get your hair looking its best, this hair straightener comes with an armful of features. First, you get a 90-second heat up time for when you are in a hurry. Second, you can choose between 10 different temperature settings up to 455 degrees F. Third, you get a rotating power cord that stays out of your way as you work on your hair.

Next, you can use the lock feature to make sure unauthorized hands do not mess with your hair straightener. Those are not all the features that come with this large iron space doesn’t allow us to list them all.

This is a flat iron that comes with a digital display so you will have no issues in determining the current temperature of the hair straightener. The wide plates will make it easier to straighten hair in a limited amount of time. The temperature settings can be viewed easily on the display.

8. Furiden Professional 2 in 1 Tourmaline Ceramic Flat Iron for All Hair Types

1. Furiden Professional Hair Straightener,
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The hair straightener is able to heat very easily within a very short period. It has been made to be more durable making it long-lasting. It offers the user a two in one package since one can use it to curl and also to straighten the hair. The cord is extra-long making one bale to use it when walking across the room without any interruption.

This pro-grade hair straightener comes along with a dual-voltage system. So, you can travel universally by carrying this hair styling tool with you. The hair straightening iron plates come with the coating of tourmaline and ceramic heating surface. Moreover, this flat iron works both as a hair straightener and curler.

This hair straightener also comes with a faster preheating time of 15-seconds. Furthermore, with the help of a 360-degree rotatable power cord, you do not need to struggle to reach your hair strands. Therefore, this straightening iron set includes a flat iron bag, two salon hair clips, heat-resistant gloves, and a salon comb.

Now you can make use of a flat iron that can serve you with equal convenience as you would have received in a salon. Designed with a directional switch, the device can deliver high heat for styling consistently and smoothly. Getting that beautiful, smooth, and silky hair is extremely easy with this one step straightener. Furthermore, it uses MTC which readily brings down the time required for styling and the ceramic flat iron heats up in around 15 seconds for rapid operation. In addition to that, MTC is more durable and efficiently saves a lot of energy as well. The balanced heat plates are floating in nature allowing you to experiment with ease and comfort.

This product can be used for all hair types since one is able to set the temperature based on the hair type. It will come in handy especially when you are traveling due to the size and the packing bag it comes with.

6. Ghd Flat Iron

ghd Gold Professional Styler, Ceramic Flat Iron for Hair

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This gold Professional Styler from ghd provides everything you could need in a flat iron and that is why it makes it to our list of the best hair straightening irons. It features two next-generation heat sensors that help distribute heat evenly throughout the plates. 

GHD or Good Hair Day’s flat iron is an extremely professional device that pays a lot of attention to the styling of the hair and equally takes care of the health and quality. GHD uses their patented Ultra-Zone technology which spreads the heat uniformly on the surface of the plates, making straightening more consistent. Also, the top-notch design of the straightener along with wishbone hinge aids in perfect alignment of the plates.

We are impressed with its superfast heat-up time of 25 seconds which is the fastest we’ve seen so far in the flat irons we have reviewed on our list. With a heat-up time this short, the flat iron will be ready to use in no time, helping you save time. 

The design features round barrels which helps prevent your hair from snagging on the edges of the straightener as you use it. This allows for fuss-free use. The curved edges on the flat iron also make it easier to use as a curling device in addition to being a straightener. Depending on your mood, you can use it to create curls and waves. The swivel cord makes it easier for you to hold the flat iron naturally without straining. 

Further, the rapid 20-second heat up time is fast and also has heat resistant guards. It produces the optimum temperature which helps in keeping the hairs damage-free and reduces colour fading.

Key features

  • Uses predictive technology to recognize the hair thickness and function accordingly.
  • Has a very easy to use and ergonomic design.
  • Assures 70% less breakage.
  • Heat sensors for even distribute
  • Heats up to 365 degrees F
  • Heats up in 25 seconds

10.  NITION Professional Salon Hair Straightener

NITION Professional Salon Hair Straightener

Closing in at number ten on our list of the best hair straightening irons is this flat iron from NITION. This flat iron is similar to the other two we reviewed on our list, but this is a larger version that is geared towards thicker, longer, and denser hair. It features large 1.5 ceramic plates that heat up evenly, allowing for even distribution of heat which leads to beautiful and silky results. The lack of hot spots on the plates helps prevent burning and uneven results. NITION not only boosts the outlook of hair but also locks in moisture to enhance its strength. If you do not have the time and or money to spend in a solon often, buy yours. It works well on all hair types, is easy to use, and has a 2-year warranty.

NITION is a five-in-one hair straightening iron that is also beneficial to men and women with curly hair. Even though the best hair conditioner improves the outlook of hair, you need this straighter as well to look good. It has an adjustable temperature (265-450F), which you can customize on-demand while styling. It also has coated plates (ceramic) with argan oil, nano silver, and titanium, which boost their performance. As you style thick or curly hair, the risk of the iron pulling your hair is low. Breakages are not common, while its ability to lock in moisture in hair improves its health and or shine.

Why We Like
  • Locks moisture in the hair
  • Coated plates (ceramic)
  • Adjustable heat (250-450F)
  • Does not pull or break hair

Buying Guide – Professional Hair Straightener

Knowing what product to choose is only as good as knowing what its features will do for you. Below are some factors you need to consider as you purchase the best ceramic hair straightening irons

Consider your hair’s Thickness and Length

If you have thick dense hair, then you should pick a ceramic flat iron with a wider plate. The wider plate allows you to capture more hair during each pass. This not only reduces time spent flat ironing your hair, but it also helps reduce the chances of you heat-damaging your hair by having to make multiple passes. On the other hand, if you have fine hair then a flat iron with a slimmer plate will do. 

The same goes for length, with longer hair needing a wider plate and shorter hair needing a slimmer one. 

Temperature Control

You want to choose a flat iron that offers temperature control so that you can regulate the amount of heat you apply to your hair. Some hair types require high amounts of heat, while others just need a little bit. If you have a flat iron that is set to one specific heat setting only, then if you have fine hair it may burn it, or if you have coarse hair, it may not get straightened enough.

Dual Functions

The purpose of using the hair straightener is to style your hair which means it can be straight or curl. Therefore, choosing a hair straightener that allows you to both straight and curl your hair is a great choice because you don’t have to buy two hair straighteners.


Buying the best flat iron for hair is one of the best investments you can make. This ensures that you can use it with confidence that it will not damage your hair with heat. It will also help you achieve the best hairstyles for different occasion, in a matter of minutes. All the products reviewed above feature high quality and superior durability, giving you value for your money. Make an order today as stock lasts and pick the best that will match your need, budget, and taste.

There is no reason for you to walk around with bushy or frizzy hair again. Even if you missed your hair appointment, or if your hair stylist is not available for the next week or so, you can always trust that the best hair straightening irons will have you looking your best, even on the worst of bad hair days. 


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