Our flat iron researchers have subjected their own heads of hair to numerous sessions of hair straightening just to find out which product out there really delivers the perfect results. The information we have gathered on this kind of hair styling tool goes beyond just consulting the best hair straightener reviews. We also look at the product price vis a vis the brand’s actual performance, the sales figures and even check out the generated social media activity of the specific unit. Thankfully, out of dozens of flat irons we have tested and researched on, we have found the one from HSI Professional to deliver the kind of polished styling and efficient performance that today’s woman-on-the-go can truly appreciate. The HSI Professional flat iron has pretty basic construction that enables versatile use, so you can use it to straighten, curl or flip your tresses as you prefer. Moreover, it is equipped with adjustable temperature settings that give the user between 240℉ and 410℉ to suit one’s specific hair needs or hair type. Outfitted with ceramic/tourmaline ionic plates, this hair styling implement is able to make frizzy and dull hair into silky, shiny locks quickly and efficiently for truly smooth results. Due to massive demand for the HSI Professional flat iron, there is a very real possibility that your favorite online sellers could run out of stock. Do not despair, as there is a second best hair straightener we have found to be just as efficient and that can deliver basically the same results as the first best: the BaBylissPro BABNT3072.


Comparison Table




Buying Guide


Flat irons have improved dramatically since these hair styling tools were first introduced. Today’s models are designed to improve the health and appearance of your hair, while also making it easy to achieve a sleek, straight look. With several types and plate sizes to choose from finding the best flat iron on sale can be difficult, which is why we have included the following tips in this buying guide.

HSI Professional


You can find flat irons priced to fit almost any budget, which is one of the reasons for the styling tool’s popularity. Deciding on a spending limit you are comfortable with will help you narrow down your choices so you can concentrate on finding the best flat iron for your hair. It should be noted that your budget will also determine which features are included with the flat iron, which might affect your decision.



There are several types of materials and technology that can be used in flat irons. These styling tools usually come with aluminum plates that are coated to improve performance and to protect your hair. The most common and often least expensive flat irons generally come with ceramic coated plates that use negative ion technology to improve the health of your hair, while also leaving it straight and shiny. If your hair is dry or brittle you might want to choose a ceramic flat iron that uses negative and positive ions.

Tourmaline flat irons are often priced slightly higher, but when it is combined with ceramic plates it can moisturize and smooth dry, frizzy hair. Silver or titanium plates on a flat iron are extremely easy to clean, and the lightweight design is great for use on long or thick hair. There are also higher priced flat irons that use infrared technology or nano particles for even faster results without causing any damage to your hair.


Hair Types

It is important that you choose the right styling tool for your hair type, if you want to get the best results. The best flat irons for curly hair will be capable of reaching higher temperatures, and these models are also recommended if you have thicker hair. Ceramic models can be safely used on almost all hair types, regardless of length or thickness. Some of the best flat irons for African American hair will have lower temperature settings to prevent any damage.



There are several features that you will want to consider based on your type of hair. Plates can vary in length and width, and this will affect how well the flat iron performs on your hair. Wider plates allow you to straighten thicker sections of hair at a time, while narrower ones have the advantage of being able to create cute curls and flipped ends. Narrower plates also work best with shorter hair styles, while wide ones will quickly straighten longer locks. If you plan on traveling with your flat iron you will probably want to choose one with shorter plates since it will be easier to pack and store.

Being able to adjust the temperatures settings is always convenient, especially if your hair is fine or already damaged. If you do choose a less expensive flat iron with a fixed temperature you want to make sure that it is capable of heating up to 400 degrees Fahrenheit. Other features to consider include automatic shut off and heat resistant storage bags, which is always convenient if you need to take the flat iron with you. Attached or included brushes and combs are always appreciated, and can make it easier to get the style you want. Other flat irons come with flat mats that will protect your counters from burns and other damaging marks.



Top rated flat irons in 2019


The right flat iron can give you the sleek, smooth style that you love, without damaging your hair. Today’s models are even capable of locking in moisture and improving the appearance of your hair. Whether you want a straight and elegant style or one with curls and a little flip at the ends, a flat iron can help you get the look that you want quickly and easily. To help you find the right one, you can find the best flat iron showcased below.


Our recommendations


HSI Professional


best flat ironKnown for its efficiency and professionalism, the HSI ionic flat iron device is considered  the best flat iron in 2019 by women around the world. The basic structure of the HSI can easily straighten, flip or curl your hair. Due to the adjustable temperature ranging between 240F and 410F it can be used on all types of hair. Furthermore, the device has ceramic/tourmaline ionic plates that create shiny and silky finishes within a short period of time by transforming frizzy, dull hair into beautiful straight hair.


Buy from Amazon for ($37.95)




BaBylissPro BABNT3072


The current top rated flat irons reviews show that the BaBylissPro Nano titanium straightening iron has the capacity to help women obtain great looking hair, perfect for any occasion. The BaBylissPro is a stunning  heat conductor that maintains an adequate temperature for your needs. The straightening iron has negative ions that are emitted for a faster hair reconstruction pattern and features an innovative design. The 5-inch plates reach 450 degrees F, thus allowing wider sections of hair to be straightened, which significantly improves operating speed.


Buy from Amazon for ($139.95)




Remington S9500PP 


1.Remington S9500PP

There are several reasons why this is considered the best flat iron for thick hair, starting with its innovative design. The S9500PP comes with one inch ceramic plates that have been infused with tiny pieces of real pearls. This allows the two plates to glide smoothly and eliminate any frizz for sleek and shiny hair, along with preventing any additional damage. The  1 inch ceramic plates won’t damage delicate ends, and are wide enough to easily handle thicker sections of hair at a time. It is also capable of reaching temperatures up to 400 degrees, which is ideal for thick or coarse hair, and it only takes 30 seconds to heat up. Comfortable to handle and designed to be safe to use, the S9500PP from Remington might be exactly what you need to get the style you want without damaging your hair.


Buy from Amazon for ($23.99)




Onei MK-I Halo Ceramic


Onei MK-I Halo Ceramic Flat IronIf you want a ceramic iron that is adaptable to any style you want, the Onei MK-I Halo Ceramic Flat Iron is the ideal iron for you. This is also perfect for all hair types. If your hair is curly you can certainly straighten it using this iron. If you’re bored with your straight hair, you can easily add those sweet curls you’ve always wanted, whatever the curl’s size. These are just some of the features why most people on best flat irons reviews love this product. It is also features extra smooth, dual floating, Multi-Coat ceramic plates.


Buy from Amazon for ($19.99)




Remington S5500


Recent statistics show that the Remington S5500 digital anti-static ceramic hair straightener is one of best flat irons in 2019 available on the market. With subtle but powerful 1 inch wide ceramic plates combining anti-static technology and a digital temperature display, the Remington S5500 hair straightener helps the user to effortlessly achieve super sleek hair. The plates of the device have a 30 second heat up system and an auto shut off feature that enables you to achieve perfectly straight hair. The maximum temperature it can provide is 410 F.


Click to see the price on Amazon!





Products which are no longer available



Farouk CHI


 Best flat irons 2019Our hair can be a nuisance sometimes, especially for those who have frizzy or curly hair. We need to take good care of it and make sure that we use the right devices. The Farouk CHI flat iron can help everybody have excellent looking straight hair. In under 15 minutes you hair will be silky and shiny, making it a source of envy for all your girlfriends. It also heats up in a flash so it is ready to do wonders and make you look simply fantastic.



Chi Deep Brilliance

 top rated flat irons reviewsChi are well known for their top quality flat irons. The Chi Deep Brilliance is no different, being regarded as one of the best flat irons in 2019. It has an adjustable temperature setting which make it just right for different types of hair. Even the thickest and curliest hair is straightened with ease, also giving it a shiny look. When you style your hair, the swivel power cord moves in order to not get tangled thus making the whole process more fluent. You can even set it to turn off automatically. All these features prove why this is one of the best flat irons that money can buy.



BaBylissPRO Nano Titanium


BaBylissPRO Nano TitaniumIt is an everyday struggle for a busy girl like me to maintain a good hairdo. But with the help of the BaBylissPRO Nano Titanium Straightening Iron, I can manage to fix my hair without wasting too much time. It can straighten your hair 40% faster which does not necessarily mean sacrificing the efficiency or not giving my hair its best look. This brand offers Ultra-smooth titanium plates to make my frizzy hair smooth and shiny. Aside from that, it has an LED display which shows different temperature settings perfect for any type of hair. To top it all off, you don’t need to worry about damaging your hair, because the Straightening Iron comes with the Ryton housing that protects  you from the high temperatures this iron reaches.


BaBylissPro Nano titanium 1 ½

Women around the world are confidently using the BaBylissPro straightening device to fix the way their hair looks thus casting aside any social awkwardness. With an ultra-thin design and smooth 5’ titanium plates that conduct high heat and resist corrosion with ease, the BaBylissPro enables the user to straighten hair without any worries. BaBylissPro has a ceramic heater that heats instantly and also a recovery pattern which makes the job fast and clean. Furthermore, with the Ryton housing that withstands ultra-high heat and the 50 heat settings, this hair straightener maintains its functionality every time you turn it on.


BaBylissPro Porcelain


When it comes to efficient hair straighteners,  every woman knows that the BaBylissPro porcelain plate ceramic flat iron delivers great results without any problems or accidents. The 4” long porcelain ceramic plates can reach a temperature of up to 450oF which can straighten hair and make it look perfect in any given circumstance or social gathering. The BaBylissPro porcelain plate ceramic flat iron has an instant heat system and recovery features which allow the user to style hair with ease. All the features mentioned above make this device one of the best flat irons in 2019.