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The Best Hair Straighteners and Flat Irons for Super Sleek Hair

Last Updated on 14th June 2021 by Chauncey Morgan

best hair straightener

My hair is such a big part of my identity and after years of experimenting with it, I found that nothing is more important than having high-quality tools to style it. Among those tools, the one that you simply must have in your possession is the best hair straightener!

Choosing the perfect hair straightener for you is not always an easy task — you have to think about your hair type, length, and texture, not to mention straightener size, the material of the plates, and so many other things. There is a lot of research that goes into finding just the right hair straightener, but, luckily for you, I am here to make that search easier and more fun!

Today, you and I will go over my favorite and all-time greatest hair straighteners that will help you achieve a flawless look. Not only that — I will also go through a buying guide and answer some questions that you must have thought about at some point. I don’t want to keep you in the dark any longer, so let’s get right to the hair straightener reviews!

For all-around great results for any type of hair, you can’t go wrong with the CHI Lava Infused Hair Straightener.

Here are the Best Hair Straighteners

Before I go into the detailed reviews on the best flat irons, let’s take a quick look at the products in our roundup and their key features.

#1 CHI Lava Infused Hair Straightener
  • Temperature locking option
  • Ceramic volcanic lava plates
  • Extended plate length
#2 KIPOZI K-139 Titanium Flat Iron
  • Adjustable temperature settings
  • Titanium floating plates
  • Auto shut-off option
#3 Ghd Platinum+ Ceramic Hair Straightener
  • Smart predictive technology
  • High-quality, precision-milled plates
  • Long swivel cord
#4 Conair CS221N Ceramic Hair Straightener
  • Heat recovery system
  • Fast heat-up option
  • Great for straightening and curling hair
#5 T3 Lucea ID Flat Iron
  • Rapid HeatID technology
  • ThermaTouch technology
  • CeraGloss plates

It is not always easy to choose only five products to talk about. When it comes to hair styling tools, there are so many out there that it could take quite some time to find the one that fits your needs best. 

To help you choose a great hair straightener for yourself, I will tell you more about my top five best hair straighteners that are available on the market right now. Let’s get right into it!

1. CHI Lava Infused Hair Straightener — Best Flat Iron

The best overall hair straightener on my list is this one from CHI with volcanic lava plates that will give you a one-of-a-kind experience. Not only will this straightener leave your hair with a long-lasting style, but it will also make it stronger and shinier thanks to the lava- and ion-infused plates!

Key Features

  • Ceramic plates for frizz-less hair
  • Fast heat-up option
  • Auto shut-off after one hour

If you leave this hair straightener on and forget it, you don’t have to worry because it comes with an auto shut-off option. This means that one hour after you turn it off, the flat iron will shut itself off, leaving you with a peaceful mind!


  • Lightweight design
  • Extra-long plates with volcanic lava powders


  • The temperature could be difficult to adjust

The CHI lava infused straightening iron is great for any style and any hair type — and with the lava powders in the plates, you can make your hair look even better than before!


2. KIPOZI K-139 Titanium Flat Iron

This excellent straightener from Kipozi is one of the best-rated hair straighteners on Amazon, and there is a good reason for it. From the 1.75-inch(4.5cm) titanium plates to the adjustable temperature that goes as high as 450F (232C), there are a number of amazing features that will make you love this hair straightener!

Key Features

  • Perfectly sized floating plates
  • Auto shut-off option
  • Safety lock

Another great thing about this straightener is the ergonomic design that is comfortable in hand. You will have no problems using it for an extended period of time if you have long or thick hair.


  • Auto world voltage option
  • Temperature setting from 170F to 450F (76C to 232C)


  • More suitable for thinner hair, not for thicker hair

This is a very affordable, feature-packed straightener that you should definitely look into!


3. Ghd Platinum+ Ceramic Hair Straightener — Best Professional

This ghd straightener is a favorite for professional hairstylists all over the world. The best thing about it is that it can actually make your hair stronger and shinier and protect your color while also giving you the perfect professional result!

Key Features

  • Predictive technology gives you the best for your hair
  • High-quality, precise plates
  • Suitable for all hairstyles

Proud owners of this hair straightener have reported that you do not need more than one stroke to make a section of hair pin-straight. That is how amazing these precision-milled floating plates are!


  • Comes with a heat-resistant plate guard
  • Optimum styling temperature


  • On/Off light can malfunction

If you want to feel like a true hair professional, get this smart hair straightener from ghd and always give yourself the perfect personalized styling experience.


4. Conair CS221N Ceramic Hair Straightener — Best Budget

If you are on a tight budget or just not willing to spend a lot of money on hair products, you should check out this quality hair straightener from Conair. You get every feature that you might need for a very reasonable price!

Key Features

Once you start using this straightener, you will find your hair getting increasingly shiny, and the frizz will be gone entirely. That is the beauty of having a straightener with ceramic-coated plates!


  • Extended floating plates
  • Five different temperature settings


  • The cord might be a bit short

It is not easy to find a good affordable hair straightener, but this one will give you even better results than you would ever expect. Give it a shot if you are on the market for a quality but budget hair straightener! If you find working with the cord unwieldy and want more freedom to move and maneuver, try a cordless flat iron.


5. T3 Lucea ID Flat Iron

Last but not least, I will talk to you about the perfect customizable hair straightener on the market — the T3 Lucea ID straightener with 1-inch (2.5cm) CeraGloss plates. The reason I love this straightener so much is because you can add info about your hair length and hair texture to it, letting the straightener tell you which temperature would be best for your hair.

This straightener has HeatID (the personalization settings, Rapid HeatIQ) heat precision, ThermaTouch technology, insulation for a better styling experience, and so many more features that will make you realize why this is such a great straightener!

Key Features

  • Ion generator for less frizz
  • Nine heat settings
  • High-tech and comfortable design
  • Ceramic plates

Not only does this straightener have a touch screen, but it also gives auditory feedback that will make your straightening even easier and more fun!


  • Precision-control hinge
  • Easy touch interface


  • Adjustability buttons can be difficult to use

You have to check out this smart hair straightener — you will never find more customizable features in one place! Set it to fit your hair type best and step up your hair game!


Choosing the Best Hair Hair Straightener: Factors to Consider

When buying a hair straightener, it is not about buying the most expensive one or the one that has the highest rating on the internet — it is about finding one that will fit your hair best. You have to think about factors like your hair length, texture, and whether it is chemically treated or not. All these things could impact how well a hair straightener will work for you.

Hair Straightener Temperature

If your hair is thicker or coarser, you will need a straightener to hit up to a high temperature. Thinner hair usually benefits from less heat, and more heat can lead to unnecessary damage.

Hair Straightener Plates

Ceramic plates are a good choice for you if you have dealt with frizziness in the past since the ceramic can evenly distribute heat and achieve a higher temperature. These types of plates are recommended for thinner, fine hair.

If you have thicker or coarser hair, you will need a flat iron with titanium plates that can heat up really fast. These types of plates are not recommended for people with fine hair as they can scorch easily.

Hair Straightener Size

When it comes to the size, you have probably noticed that there are larger straighteners and smaller mini ones as well. The smaller flat irons are great for those of you who travel often and are also recommended for people with shorter hair.

On the other hand, a larger straightener with bigger plates can be helpful for those with longer and thicker hair because they will spend much less time straightening.

FAQs About Hair Straighteners

Before I wrap this review up, I would also like to answer some of the frequently asked questions about hair straighteners that might be on your mind as well.

What product should I apply before using a hair straightener?

To avoid any unnecessary damage to the hair, you should use a heat-protective spray before you get straightening. You can also use some hair serums to give your hair more shine or make it healthier.

Is it bad to use a hair straightener every day?

Too much of anything can hurt you, and this also goes for hair straighteners. You should not be using the straightener every day.

If possible, use it only a few times every week after washing your hair. Between washes, you should use it only for some touch-ups using lower heat settings.

Do expensive hair straighteners work better?

Even though there are a lot of great hair straighteners that come at very affordable prices, it is still a good idea to save up for an expensive hair straightener.

Usually, the most expensive straighteners are made from high-quality materials, last longer, and leave your hair looking like it was done by a professional. When you think about it, this is everything that you would want from a hair straightener, so I recommend looking into a more expensive one if your budget allows it!

Style Your Hair Like a Boss Using the Best Hair Straightener!

I hope this review helped you learn more about how to choose the best flat iron for yourself. All of the hair straighteners I covered have their pros and cons, but if you are looking for something that will give you the best visible results on your hair, make sure to check out the CHI Lava Infused Hair Straightener.

If you have any experience with other hair straighteners, please share it in the comments and help others make a better and more educated pick when buying their new hair straightener!

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