The Best Flat Iron Reviews of 2017

There are a lot of different flat irons out there and picking the right one can be really overwhelming. Plus, flat irons & hair straighteners can get expensive in a hurry, so it’s important to make sure you’re getting the right one for your hair type (or your child’s hair).

  • But what should you look for in a flat iron?
  • Do I need a Ceramic, Titanium, Ionic, or Tourmaline Flat Iron?
  • How do you know that is what you’re really getting?

Look no further. Everything you need to know about selecting the right flat iron is in this Flat Iron Buying Guide, if you have a question about flat irons chances are we answered it here.  So grab a cup of coffee or a tea and sit down and enjoy!!

Flat Iron & Hair Straightener Quick Pick Guide

  • Best Overall Flat Iron
  • Best Value Flat Iron
  • Best Styling Flat Iron

Best Overall Flat Iron

BaBylissPRO Nano Titanium-Plated Ultra-Thin Straightening Iron

When it comes to Titanium Plated Straighteners you can't go wrong with the BabylissPRO Nano.  Babyliss has taken all the modern technologies and packed them into this flat iron.

Why The Blessed Beauty for Flat Iron Reviews and Beauty Advice?

As a Beautician my flat iron is one of my go to tools that I use everyday along with my curling wand.  To be totally honest with you, I have tried and used several different flat irons over the years and a site like this would have saved me a ton of money.  I’ve used and abused almost every brand under the sun except the some of the brand new ones.

the blessed beauty beauty advice

A decent hair straightener should last you several years unless you are a hair dresser, then you will need a new one every six months, lol.  If you do your homework you can find a good flat iron that will last a couple years without a doubt.  How do I know that, because you are here visiting my site and if you are doing that chances are you are looking for the best flat iron to buy.  Even better by looking around and comparing the different models and flat iron reviews on this site I can help you get the right straightener for your hair without spending a ton of money.

Flat Irons range from $20 at the drugstore to $300 in some salons.  Let me show the differences between the two and everything in between that way you can sort through the fluff and grab the best flat iron for your needs.

The Relationship Between Hair Type, Flat iron Temperature, and Flat Iron Materials

Hair comes in many different types and textures, and different kinds of hair react better to flat ironing at different temperatures. The temperature of your flat iron, meaning both how hot it gets and how quickly it will heat up, depends on what material your flat iron is made out of. So, your hair type is going to decide what material your flat iron should be made out of.

Most importantly, you want to avoid burning your hair. Burning your hair can do lasting damage, and plus it stinks. Under no circumstances should you ever let your iron get hotter than 450 degrees because temperatures higher than 450 will burn almost all hair. However, many hair types can burn at much lower temperatures than 450 degrees.

Different Hair Types

best flat irons for different types of hair (1)
  • Fine & Thin hair
  • Wavy & Medium Hair
  • Coarse & Thick Hair

Fine and thin hair | Why Low Temperature is the Best!

Fine and/or thin hair burns more easily than other hair types, so women with this type of hair will want to purchase a flat iron that doesn’t super hot and heats up slowly.  This is even more important if you already have a somewhat straight hair style and just need a flat iron to create beach waves or a more sleek and sexy look rather than to remove your hair’s natural curl. You won’t need as much heat to achieve the look you want because you won’t be fighting against your hair’s natural texture.

If you have fine or thin hair, you want to make sure that the temperature of your flat iron stays between 250 and 300 degrees at all times. If your hair is particularly fragile or damaged, you may even want to keep your plates heated below 250 degrees to protect your hair.

This means it’s important to select a flat iron that isn’t going to get too hot too quickly. Look for an iron that has a lot of temperature control and consistency options, and avoid flat irons that specifically say they heat up instantly to high temperatures like 400 degrees.

Ceramic flat irons are often a good choice for this hair type. Ceramic plates help to combat frizz and also heat up more slowly than other plate materials, and then once they heat up to the desired temperature they stay at that temperature consistently. But be careful not to confuse a ceramic flat iron with a ceramic coated flat iron. Ceramic coated flat irons actually have plates that are made out of metal on the inside, and these plates can heat up very fast, but do not retain heat as well as full ceramic plates.

Titanium, Ceramic, Tourmaline … Oh My!!

One of the main reasons that people opt to flat iron their hair isn’t just to make curls straight but to smooth out frizzy hair so that it becomes sleek and smooth. Many flat irons are made of materials that are specifically designed to combat frizz.

What are the Differences between Flat Iron Plate Types

Ceramic Plates

The best material for fighting frizz has traditionally been ceramic. Ceramic plates are very smooth compared to other plate materials and so they leave hair sleek and shiny. Ceramic also helps to lock in your hair’s moisture so if your hair is already dry or coarse ceramic is a great option.

The CHI Air Expert Classic is touted as one of the best ceramic irons because its ceramic plates are extra smooth, avoiding hair damage. It also means that the heat is distributed very evenly throughout the plates. This helps to avoid hot spots that can damage your hair and also makes the flat iron more effective.

HSI Professional Ceramic Tourmaline Ionic Flat Iron

HSI Professional Flat Iron

​The HSI Professional 1 Ceramic Tourmaline Flat Iron is the best value for getting your hair straight, and it comes with goodies too

CHI Original Pro 1” Ceramic Ionic Tourmaline Flat Iron

CHI Original Pro 1” Ceramic Ionic Tourmaline Flat Iron Hair Straightener

The CHI Classic Flat Iron has it all! You can do it all with this flat iron, I have used it in my salon for years without any problems

Karmin G3 Salon Professional Ceramic Flat Iron

Karmin G3 Salon Professional Ceramic Flat Iron

If you are looking for the best, then then Karmin G3 is for you.  With great heat, style and design, the Karmin ceramic hair straightener is your best option

Tourmaline Flat Irons

Tourmaline Plated Hair Straighteners In recent years, some flat iron manufacturers have begun producing tourmaline coated ceramic plates. Tourmaline is a gemstone that renders the surface of ceramic plates even smoother. The smoother the plate, the less friction and catching there will be when you glide it across your hair, so the less damage it will cause.

Less damage means less frizz. But tourmaline flat irons can be a lot more expensive than other types of flat iron, but that shouldn’t come as a surprise because tourmaline is a gem and gems are rather expensive.  Just ask my husband he loves to buy me rare stones. 

CHI air Expert-Classic Flat Iron

Titanium Flat Irons

If you want a Flat Iron that will head immediately then you need to grab a Titanium Plate Flat Iron.  Titanium hair straighteners like the Izunami Flat Iron Ktx450 are the way to go.  I swear it is like they heat up the instant you turn them on, and even better is they stay that hot the whole time.  Because Titanium is one of the strongest and lightest metals it means your new Titanium Flat Iron will feel like it is on a diet when compared to the Ceramic or Tourmaline straighteners.

Titanium hair straighteners work best on the ends of your hair, primarily because there isn’t as much heat transfer with these irons.  They can also help you extend your normal trip to the salon to get rid of dead ends, as a Titanium flat iron can help prolong the life of your hair especially the delicate ends. Titanium plates also last much longer because they are not porous like ceramic plates.

Titanium as mentioned above is one of the strongest and most durable metals available, so it is no surprise that a Titanium flat Iron like the Babyliss PRO Nano Titanium 1 should last several years longer than it comparable ceramic irons.  The biggest downside to Titanium flat irons is price, they are usually some of the highest priced options available.

IZUTECH KTX450 LT Titanium Digital Flat Iron


​The Izunami Flat Iron Ktx450 is a top-of-the-line choice with some of the largest plates available on a flat iron.  

Babyliss Pro Nano 1 Titantium Flat Iron 


The BaBylissPRO Nano Titanium offers plenty of heat to get your hair straight, perfect for any hair that needs some straightening

Rusk Titanium Str8 Flat Iron 

Rusk Titanium Str8 Flat Iron

The Rusk Professional Titanium-Infused Str8 Flat Irons works for just about every hair type - even yours!

Ionic Flat Irons

I wonder who the marketer / scientist was that introduced science into your flat iron.  I mean seriously did you every think we would be talking about positive and negative ions for beauty tools?  As a beauty blogger I love all the great tools I get to review and use but rarely, rarely does science creep into our segment.

Well now it has and I just want to take a second and put this in simple to understand terms.  Frizzy hair has built up static energy or electricity in it, that is why it is frizzy.  The positive ions in your hair is what causes it to be frizzy.  The Ionic Flat irons introduce negative ions to your hair, which in a sense neutralizes your hair and makes it less frizzy and more beautiful by eliminating the static energy.

BIO IONIC Onepass Straightening Iron

Plate Material Matters and Materials to Avoid

Metal and Glass

Some flat irons will simply state that they are made out of metal, rather than titanium. Blanket metal flat irons are usually cheaper than titanium or ceramic flat irons. Glass flat irons are also cheaper than flat irons made out of other materials. Both of these materials can cause heat spikes which increase the risk of burning your hair, so people with all types of hair should avoid these materials if possible.

Teflon Coated Plates

You’ve probably heard of Teflon before as a coating for kitchen pans, but some cheaper flat irons also come with Teflon coated plates. Just like in the kitchen, Teflon coating can flake off, revealing whatever material is underneath it, and it’s also just not very good for you. If, to avoid expense, you want to get a flat iron with coated metal plates instead of full ceramic or titanium plates, consider ceramic coated metal instead of Teflon coating.

Best Flat Iron Reviews

Flat Iron Plate Width

You may have noticed that in addition to varying by material, flat irons also vary widely by plate width. The thicker and curlier your hair, and the longer your hair, the thicker you will want your flat iron plates to be.  Below is a quick guide to help you decide which plate width is best for you. Fragile, damaged hair:
  • 0.5 to 1.5 inches
Fine, thin, straight hair:
  • Any plate length
Medium thickness, wavy short hair:
  • 0.5 to 1.25 inches
Medium thickness, wavy medium length hair:
  • 1 to 1.5 inches
Medium thickness, wavy long hair:
  • 1.5 to 2 inches
Thick, curly and/or coarse short hair:
  • 0.5 to 1.5 inches
Thick, curly and/or coarse medium length hair:
  • 1 to 2 inches
Thick, curly and/or coarse long hair:
  • 1.5 to 2 inches
One great flat iron for long, thick hair is the Bio Ionic Onepass. Not only does it come in different plate widths, it also maintains even heat for an extended period of time, avoiding heating inconsistencies across the plate that can require you to glide the flat iron over the same section or hair multiple times to finish the job. In addition to smoothing and flattening hair, you can actually use a flat iron to create waves or even curl your hair. If you plan to use your flat iron for curling, you may want to select thinner plates that will make it easier to twirl your hair around the iron. The CHI AIR Expert Classic is particularly recommended for this because of its slimness.
Flat Iron Buying guide

Straightener & Flat Iron Buying Guide 

The most obvious practical consideration when it comes to picking out a flat iron is cost. The cost of flat irons can vary widely, and only you know what price point is right for you. But there are a number of other practical considerations you will want to take into account before you go ahead and purchase any flat iron.

  • weight
  • heating
  • wet to Dry
  • durability
  • safety

Weight and Comfort

If you are straightening your entire head, you could have your arms up in the air for a long time, especially if your hair is stubborn or long. Your arms can get tired, or even start to hurt, if you have to spend a lot of time straightening your hair. So take weight into consideration. Titanium flat irons are usually the lightest.  I mean this is a sad but true realism for us ladies.  My husband loves my long hair, but geesh I do hate it sometimes.  Especially when I am straightening it or using my flat iron to curl my hair.  My arms do get tired and I would be lying to you if I didn’t say the Titanium Irons are way better for long hair because they weigh a ton less.  

Also consider whether the shape and size will be comfortable in your hand. For instance, the Turboion Croc Classic offers a handle that is thinner than its plates, making it easier to hold.  The Croc is one of the few flat irons that put more emphasis on how it feels in your hand than the actual look of the flat iron. 

 Flat Iron Warranties

Like making sure that you select a flat iron with plates made of durable materials, you may also want to consider whether a flat iron comes with a warranty before buying it, particularly if having your flat iron break on you and needing to go by another one is a big concern for you. Consider seeking out a flat iron that offers at least one year of warranty protection.

Best Flat Iron Warranties

Extra Features to consider when buying a flat iron

Many flat irons come with extra features. Probably the most significant feature when it comes to getting your hair exactly the way you want it is exact temperature control. A really good flat iron should offer both exact temperature control and a wide temperature range.

In addition to auto shutoff, many flat irons have locks that let you keep them shut when you aren’t using them. These add an extra layer of safety on top of the auto shutoff feature and also make it easier to store your flat iron when you aren’t using it.

Many flat irons also come with a separate or attached stand that enable you to set it down without putting the hot part of the iron directly on the surface of your furniture. However, if your flat iron doesn’t have a stand, you can buy something called a flat mat, which is a small silicone mat that you can set your flat iron on to avoid damaging your counter or furniture.

Some flat irons can also be used with silicon or rubber coverings that go on top of the plates. These coverings sort and comb through the hair as it passes between the two plates. The Bio Ionic Onepass comes with silicon covers that organize hair so every strand is straightened.

How to use Flat Iron

There are even flat irons that offer argan oil treatment infused directly into the plates.

Finally, if you’re on the go a lot, consider whether a flat iron has any travel-friendly features. Some flat irons come with their own travel pouches and/or can be used in many different countries because of their ability to handle a wide range of electric voltages. A good example is the HSI Professional Digital Ceramic Tourmaline Ionic Flat Iron Hair Straightener, which is specifically designed for travel.

Best Value Flat iron HSI professional

It has a wide temperature range so it works well for many hair types, but is recommended in particular for fine hair because of its ability to grip well. One downside to this particular flat iron is that it doesn’t heat evenly and so it requires a little more effort to work with it, but it is significantly less expensive than other tourmaline flat irons.

Two other travel-friendly flat irons are the Karmin G3 Salon Professional 1″ Flat Iron and the U9 LCD Digital Wet-to-Dry Ionic Dual Voltage Flat Iron, which both also offer dual voltage for use in multiple countries.

Top Rated Flat Irons


Best Overall Hair Straightener

BaBylissPRO Nano Titanium-Plated Ultra-Thin Straightening Iron


Best Value Hair Straightener for all hair types

HSI Professional Ceramic Tourmaline Ionic Flat Iron hair straightener, with Glove, Pouch and Travel Size Argan Oil Leave-in Hair Treatment (Packaging May Vary)


Best Ceramic Flat Iron for Curls and Waves

CHI Original Pro 1” Ceramic Ionic Tourmaline Flat Iron & CHI Air Expert Hair Straightener

remington wet 2 straight flat iron

Best Wet To Dry Flat Iron

Remington S7330 Wet 2 Straight Hair Straightener, 1 3/4 Inch Black Hair Straightener


Best flat iron for natural, african american hair

RUSK Engineering CTC Technology Professional Straighter & Flat Iron


Best Professional Styling Iron

Karmin G3 Salon Professional Ceramic Flat Iron, Black


Best Flat Iron for Long thick Hair 

Croc Classic Nano-Titanium Flat Iron (Black Titanium Plate) 450 degrees 1.5 inch Plates


Best Infared Straightener or Flat Iron for Coarse hair

BIO IONIC Onepass Straightening Iron, 1.5 Inch, Black


Best Titanium Straightening Iron

IZUTECH KTX450 LT Titanium Digital Flat Iron, Dual Heat Sensor


Best Flat Iron for Brazilian Keratin Treatments

Onei MK-I Halo Ceramic Flat Iron - 450 Degrees for Brazilian Keratin Treatments