The Best Flat Irons & Hair Straighteners Reviewed: 2017 Edition

best flat ironsOur comprehensive buying guide covers the best flat irons on the market for different hair types, including a few surprises that you’ve likely never heard of before now.

We still love curly hair. Sometimes, though, it’s fun to switch it up with a straight hairstyle. With the latest advancements in flat iron technology and the numerous options available on the marketplace, finding the best flat iron for your hair can be quite difficult.

The Best Flat Irons Reviewed: The Definitive Buying Guide Covering the Best Flat Irons on the Market

We constantly receive questions about the best irons on the market, so we’ve decided to create a comprehensive buying guide for hair straighteners. Here is quick overview of a few items that we’ll cover within this buying guide:

  • How do you know which flat iron brands are the best?
  • Which hair iron will work the best and not damage your hair?
  • What is the best flat iron for African American hair?
  • Which is the best hair straightener?
  • What do all the top irons have in common?

We have done the work for you.We have reviewed every single detail to assist you in choosing the best flat iron for your hair type.

HSI Professional Flat Iron StraightenerCurl Centric recommends the HSI Professional Flat Iron Straightener by HSI Professional. Possibly the best rated flat iron, this appliance is a lightweight, professional, salon quality hair straightener with an LCD temperature control, 100% ceramic tourmaline plates, infrared heat technology and automatic shut-off functionality. These features all help you create gorgeous hairstyles with the flat iron.

An Overview of the Best Flat Irons

This overview of the best flat irons on the market will help you decide which flat iron is best for you and your hair goals.

Note that it’s important to understand that flat irons can cause heat damage and you should take preventive measures to mitigate the possibilities of sustaining irreparable heat damage.

Each head of hair is different; so it’s natural for people to have different opinions on the best flat irons for certain hair types. Some naturals will search for flat irons with temperature controls, auto shut-off features, steam, nano silver technology, ceramic or titanium plates.

Regardless, the goal is to make sure that you purchase the best flat iron for your hair. This comparison guide has been created to help you make the best decision possible.

The flat iron comparison guide includes the following information:

  • Flat iron pictures
  • Flat iron brand and name/description: Clicking the links in this section will allow you to learn more information about the flat irons or purchase a flat iron from our preferred retailers.
  • Plate width (shown in inches)
  • Auto shut-off feature
  • Heat indicator
  • Temperature controls

Thoughts on ratings: Using social proof from genuine product reviews is how we generally recommend that you increase the chances of purchasing a flat iron that you’ll be happy with over time. At a minimum, it’s usually much easier to understand the pros and cons associated with the product that you’re buying when you study the social proof.

We can’t insert product reviews from Amazon on the blog since it violates their terms of service, so we provide you with links to Amazon to read the reviews before purchasing if you decide to do so. We have already studied the reviews from Amazon, Walmart, Target and other popular outlets including several natural hair forums and reddit. So, without further ado, let’s dive into the comparison guide.

2017 Top Rated Flat Irons

and the best flat iron is...

Model / Brand NameMaterial (Plates)
BIO IONIC Onepass Straightening IronBioceramic
Remington S9500PP Pearl Pro Ceramic Flat IronCeramic
Paul Mitchell Protools Express Ion SmoothCeramic
BaBylissPRO Nano Titanium-Plated Ultra-Thin Straightening IronTitanium
TS-2 Millennium Professional Flat IronTitanium
Infiniti Pro by Conair ProfessionalCeramic
FHI Brands Platform Tourmaline Ceramic Professional Hair Styling IronCeramic
ghd Classic StylerCeramic

HSI Professional Digital Ceramic Straightener

HSI Professional Digital Ceramic StraightenerThe HSI Professional Digital Ceramic Straightener comes with a 360° swiveling power cord that’s dual voltage compatible. The iron uses ceramic, tourmaline ionic 1 inch plates.

Heat settings are adjustable from 240F° to 400F° (120C° to 200C°).

Pros and Cons of HSI Professional Digital Ceramic Straightener

The HSI Professional Digital Ceramic Straightener is a very popular flat iron thanks to its affordable price and salon-like performance. It comes with angled ceramic plates that prevent the hair from snagging. Even at the lowest of settings, this flat iron can straighten the hair.

This iron has dual voltage capability, making it functional worldwide. Equipped with a nine-foot swivel cord and digital display, 100% one-inch pure solid ceramic tourmaline plates with advanced infrared heat technology, the HSI flat iron can easily straighten, flip and curl even the frizziest of hair.

As an extra amenity, this iron currently comes with one free heat glove, 5ml of argan oil leave in conditioner and a heat pouch for storage.

The HSI Professional Digital Ceramic Straightener is usually available for relatively modest retail price, compared to other flat irons on the market. Obviously, price change periodically, but the combination of price and performance is why it’s currently our top pick.

BaBylissPro Nano Titanium-Plated Straightening Flat Iron

BaBylissPro Nano Titanium-Plated Straightening Flat IronAs far as titanium irons go, you could not do better than the BaBylissPro Nano Titanium. This is our runner-up choice for two reasons; it utilizes all the latest technologies, and it improves on the problem areas of older style units.

Pros of Using the BaByliss Pro Hair Straightener

Hair enthusiasts and users of the BaByliss Pro Hair Straightener cite a myriad of positive reasons to use this straightener to style your hair.

First, those with naturally thick, kinky-curly hair or hair with frizzy tendencies report the most benefit, praising the iron for the ability to not only straighten their hair, but the ability of this iron to straighten the hair so that it is capable of thriving in humid climates.

With more than 50 heat settings, the BaByliss Pro Straightener leaves your hair looking straight, shiny and naturally free-flowing.

Next, this BaByliss flat iron is equipped with an extra-long swivel cord that allows for easy movement of the iron without restriction. The five-inch long titanium plates possess the capability of heating up to 450°F, and allow for more sections of the hair to be straightened at a given time than might be seen with other flat irons.

The added curve of the plates also enables you to curl your hair with the iron. The casing of the flat iron is designed in such a way that it provides users and stylists with the added ability to straighten hair close to their scalp. The iron weighs approximately 2 pounds.

Cons of Using the BaByliss Pro Hair Straightener

The challenges or cons that have been associated with the BaByliss product are mainly driven by user preference and/or in some instances, individual styling practices as well as hair texture.
While women with thick, coarse and frizzy hair champion the use of this iron, those with fine hair do not report the same favorable outcome when using the iron at similar settings.

Individuals with a finer hair texture will need to consciously use a lower heat-setting to achieve the same favorable results. For those seeking a heat-setting below 300°F, the BaByliss Pro may not be the best straightening iron option for them. Note that we recommend using a heat protectant whenever you’re flat ironing your hair.

Next, because the five-inch plates do not extend all the way to the tip of the iron’s casing, some users report inadvertently snagging their hair during the straightening process. Therefore, instead of straightening your hair in large sections, some users may be forced to straighten their hair in smaller sections to avoid the snag.

Despite the ease of manipulation due to the lightweight of the BaByliss Pro and swivel cord, some users report struggling with deciding where to safely place their fingers while straightening their hair.

There is an ability to grab hold of the tip, however, if you’re are not comfortable doing this due to the temperature of the plates, you might instead try using a styling utensil such as a rat-tail styling comb.

A rat-tail styling comb can be used to hold the hair as the iron moves over the hair, preceding the track of the iron. Another viable option is to use a tension-comb or tension-brush to hold hair while using the iron.

The BaByliss does not have an alert for when the iron reaches the desired temperature which can prove frustrating for some users who are more accustomed to irons that give a readiness alert, however, the speed at which the iron heats up more than makes up for this deficit.

Finally, extensive and excessive heat application to hair can prove damaging over time. Given the heat range of this iron, users of the BaByliss Pro may need to consider using a good heat protectant in combination with the iron to protect their hair from the risk of heat damage.

Chi Pro Air 1” Ceramic Ionic Tourmaline Flat Iron Hair Straightener

CHI PRO AIR 1" Ceramic Flat Iron in Pure Pink - Ionic Tourmaline Hair Straightener

CHI PRO Air Ceramic Flat Iron in Pure Pink – Ionic Tourmaline Hair Straightener

The Pros and Cons of the Chi Pro Air 1” Ceramic Ionic Tourmaline Flat Iron Hair Straightener

Many users of the Chi Pro Air 1” Straightener deem this flat iron to be “The Goddess of Flat Irons.” This product has a 20-year-old reputation and a large consumer base of faithful followers that use Chi products exclusively and are reluctant to try other brands.

Here’s what you should know about the Chi Pro Air Ceramic Flat Iron.

The Chi flat iron boasts an ability to distribute heat evenly, due to its use of tourmaline ceramic technology which allows for the production of negative ions and far infrared radiation.

The Chi Pro Straightener lets you not only straighten your hair but to curl, wave, spiral or flip your hair. Due to it’s versatility, you might hear people refer to the Chi Pro Straightener has a wave iron.

Equipped with the ever convenient swivel cord that is nine feet in length, users can freely move about during the styling process.

The iron does heat rapidly, and although actual max temperature capacities vary on this iron, it is indicated that this iron has a temperature range between 180°F to 410°F.

The Chi Pro Air 1” Ceramic Ionic Tourmaline Flat Iron Hair Straightener is available in a variety of colors including blue, green, pink, purple and black.

You can often find Chi hair irons on sale for less than $100, but I’ve seen this flat iron on sale for less than $80. You’re likely able to get a good deal on this flat iron if you shop around a little.

Pros of Using the Chi Pro Air 1” Ceramic Ionic Tourmaline Flat Iron Hair Straightener

#1 Reduction of Frizz and Static Electricity

The Chi Pro Air Hair Straightener promises 24-hour of protection against humid environments, which is critical for those with naturally curly hair textures. This iron also protects your hair against frizz while working to reduce static electricity in the hair.

#2 Rapid Warmth

As noted, this iron can warm-up rapidly in as little as 10 to 15 seconds. The good news is that while using this iron, its ceramic plates do their job. They evenly distribute heat to the hair so that there are no “hot spots”.

#3 Straighten Your Hair in Under an Hour

Unlike what is seen with cheaper, low-quality flat irons, many consumers find that they can straighten their hair in under an hour.

This is a variance from what you might see with a cheaper iron that could require you to spend a couple of hours before the mirror running multiple passes over your hair.

#4 Automatic Shut-Off

Let’s face it; sometimes we can become so distracted with how pleased we are with the results in the mirror and the rush of the clock that we might forget to turn off the flat iron. The automatic shut-off feature of the Chi is very attractive to those who might be forgetful about shutting off the iron.

Cons of Using the Chi Pro Air 1” Ceramic Ionic Tourmaline Flat Iron Hair Straightener

Many of the cons identified with use of this iron are closely tied to where you decide to purchase the iron and dysfunction over time.

#1 Beware of Fake Chi Pro Air 1” Ceramic Ionic Tourmaline Flat Iron Hair Straightener Products

If you decide to purchase your Chi Pro Air 1” Ceramic Ionic Tourmaline Flat Iron Hair Straightener online or anywhere outside of a reputable beauty distributor, beware of scams or fake Chi products. Many consumers have cried foul over the years of inadvertently purchasing a fake Chi iron that does not perform at the level of a real Chi. If a deal looks too good to be true, it usually is.

#2 Location of the On and Off Switch

The Chi’s on and off switch is located within the confines of the iron, very closely to the ceramic plates which for some users creates a fear and risk of being burned.

#3 Buy a Protective Heat Glove

Be careful with this iron. The casing on this iron may not be deemed as user-friendly as other irons. It can get very hot, and if you are not careful, there may be some risk for burns. A protective glove, however, can reduce this risk significantly.

#4 Malfunctions after a Period of a Few Months

There are a few consumer reports that their Chi stopped functioning between four and twelve months after purchase. Issues such as one or both plates not heating are the most common complaints. Also, cord flaws such as fraying or “shorts” were reported a couple of years ago which Chi later informed consumers was a defect in their product’s cord.

Next, some consumers have reported problems with their power switches frying as a direct result of the heat of the iron, leaving the iron unusable.

These are the pros and cons of using the Chi Pro Air 1” Ceramic Ionic Tourmaline Flat Iron Hair Straightener that you should be aware of before you next purchase.

Paul Mitchell Protools Express Ionstyle Straightener

paul mitchell express ionstyle
Paul Mitchell Protools Express Ionstyle Flat Iron with cushioned ceramic plates

The Pros and Cons of Paul Mitchell Pro Tools Express Ion Smooth

Paul Mitchell flat irons are generally pretty popular, but the Paul Mitchell Pro Tools Express is a popular flat iron thanks to its affordable price and performance. The flat iron consistently delivers the same great results for all hair types including thin, curly, coarse, kinky, frizzy, thick and straight hair thanks to its different heating settings. It also claims to seal the follicle to leave the hair looking smooth and shiny. We think that this model is one of the best flat irons for thick hair and african american hair types (usually type 3 or type 4 hair types).

Users of this flat iron will be pleased to find that they can style their hair in little time as a result of the silicone in the Express Ion Complex™ infused in the flat iron ceramic plates. This iron heats up to 410°F in as little as 60 seconds with a 5-second heat recovery time.

The plates also possess the ever-popular negative ion technology which is known to combat dry hair and frizz. This iron has dual voltage, making it functional worldwide. Equipped with a digital display, an extra-long swivel cord and ceramic 1.25” beveled plates that allow for even heat distribution, users celebrate this iron as being the perfect size for maneuvering freely and simplified hair manipulations during the styling process.

The Paul Mitchell Pro Tools Express Ion Smooth is available for an average retail price of approximately $115 which for some may seem costly but for others is a steal thanks to the quality of the product. Note that prices vary from different retailers and we can’t guarantee a particular price point.

Pros of the Paul Mitchell Pro Tools Express Ion Smooth

#1 Slim Plates
The thin plates allow users to get very close to the scalp so that they can straighten their hair carefully from the root without burning themselves.

#2 Removes the Frizz
While this iron works well to remove the frizz, it goes one step further. Users who have hair that is susceptible to static electricity and “flyaway” strands resoundingly cheer this irons negative ion technology because it can control hair in a manner that rivals its competitors.

#3 Automatic Shut Off
Who doesn’t love an automatic shut-off option? If you struggle with remembering to turn off your flat iron each time you use it, this iron comes equipped with an automatic shut-off option.

#4 Rapidly Heats Up
This iron quickly heats up in no time at all, reducing the wait time for anxious users.

Cons of the Paul Mitchell Pro Tools Express Ion Smooth

Most of the cons cited by users are mainly related to malfunction issues that occurred within 12-16 months of purchase. While some were able to return their irons, others who had purchased their iron from a supplier other than Paul Mitchell were highly frustrated by the prospect that they had to buy a new iron.

Here are three cons cited by individuals who have purchased The Paul Mitchell Pro Tools Express Ion Smooth:

#1 Malfunctioning Irons
In some instances, the iron completely stopped working in less than a year, leaving some buyers completely frustrated. Other users reported that the iron did not stay turned on or changed settings on its own.

#2 Burnt Hair/Burnt Hair Aromas
Some users say that the Paul Mitchell Pro Tools Express Ion Smooth burned their hair. Others indicated that despite the beautiful sleek hairstyle, there was a burnt hair aroma after using the flat iron.

#3 Silicone Grips
While some users spoke highly of the silicone grips, other users reported snags between the plates and their hair as a result of the grips.

There you have it! These are the pros and cons associated with using the Paul Mitchell Pro Tools Express Ion Style Iron Style

Karmin G3 Salon Professional Ceramic Flat Iron

Karmin G3 Salon Professional Ceramic Flat Iron
Karmin G3 Salon Professional Styling Iron with tourmaline ceramic plates

Best Professional Hair Straightener: If you want your hair to have that salon look each time you straighten your hair, then you cannot go wrong with the Karmin Salon Pro G3. This professional straightener provides good temperature controls and creates new looks with ease, in less time than other more expensive flat irons. Get ready to hit the red carpet with your fabulous new look! This flat iron is often considered the best professional flat iron. Use this link to learn more

Karmin G3 Salon Professional Ceramic Flat Iron is a very popular flat iron thanks to its affordable price and performance. The Karmin G3 Hair Straightener boasts an ability to consistently deliver the same great results for various hair types including thin, curly, coarse, kinky, frizzy, thick and straight hair thanks to its varying heating settings.

This iron heats up to between 250°F and 460°F in as little as 30 seconds. The iron has a flashing light feature that blinks during the heating process but later becomes steady when the iron is ready to use. You can curl, flip, straighten or add volume and body to your hair with this versatile iron.

The plates possess the ever-popular infrared heat and negative ion technology which is expected to combat dry hair and frizz, leaving hair smooth and shiny.

The Karmin G3 Salon Professional Ceramic Flat Iron is equipped with an extra-long, tangle-free swivel cord, a dial for heat settings and 1-inch 100% tourmaline ceramic plates with a curved edge that allows for even heat distribution thus, reducing the risk for heat-damage.

The flat iron has drop safe technology and is equipped with dual voltage which allows it to be functional worldwide.

This iron is available in purple, teal, pink or white. The Karmin G3 has a 3-year warranty and comes with a couple of amenities including a heat protectant pad that enables you to safely lay the flat iron on the counter top and a storage bag.

The Karmin G3 Salon Professional Ceramic Flat Iron is available for an average retail price of $150. Keep in mind that prices vary, so the price may be different if you decide to purchase this product.

Pros of the Karmin G3 Salon Professional Ceramic Flat Iron

Here are five common pros that consumers have identified in using the Karmin G3 Salon Professional Ceramic Flat Iron.

#1 Automatic Shut Off
This iron shuts off after one hour –which is always a winner for those who are not so great at remembering to shut off the iron.

#2 No Burn Aromas Here
While some flat irons do a great job in straightening your hair, they do not always do a great job with not leaving behind an unwanted burnt aroma. The Karmin G3 Salon Professional Ceramic Flat Iron does not leave behind the dreaded burnt aroma but instead, beautiful, shiny hair that moves freely.

#3 Educational Brochure
Many users are impressed by the brochure that is included with this product which gives pointers for using this styling tool and how to achieve various hair styles.

#4 Versatile Hair Styles
Speaking of hairstyles, another pro is this iron’s styling versatility as cited by many stylists who purchased the iron. They were able to achieve curls, waves or shiny sleek looks in less than an hour.

#5 No Snagging
Thanks to the innovative curved plates, users do not have to worry about their hair being snagged during the flat iron process.

Cons of the Karmin G3 Salon Professional Ceramic Flat Iron

Most of the cons cited by users are mainly related to the price of the Karmin G3
Salon Professional Ceramic Flat Iron. While most agree it is a worthy investment and that the iron’s performance is good, the price gives a few consumers a bit of pause.

Here are three cons most commonly cited by individuals who have purchased the Karmin G3 Salon Professional Ceramic Flat Iron

#1 Malfunction
There are some reports that the iron malfunctioned 12-16 months after purchase. Examples of malfunctions experienced with this iron include poor heating, not heating at all or broken parts.

#2 Not Effective on All Hair Types
While users with various hair types report that the iron worked well on their thick or kinky hair, some users report that it took several passes to get their hair straight or that the iron was not as effective as they would like for it to be in mitigating frizzy hair or getting their hair completely straight.

#3 Price
While most users really liked this flat iron, they would expect more for the price.

There you have it! These are the pros and cons associated with using the Karmin G3 Salon Professional Ceramic Flat Iron.

Turboion Rbt Turboion Croc Classic Titanium Straightener

Turboion Rbt Turboion Croc Classic Titanium Straightener
Turboion Rbt Turboion Croc Classic Titanium Straightener

The Turboion Rbt Croc Classic Titanium Straightener has large titanium plates ideal for quickly turning your long locs straight. It’s often considered one of the best straighteners for women with longer hair. It’s also a fan favorite of ladies with natural hair.

The Pros and Cons of Using the Turboion Rbt Turboion Croc Classic Titanium Straightener

The Turboion Rbt Turboion Croc Classic Titanium Straightener is popular among professional stylists with many everyday users proclaiming it to be “the best flat iron ever!” So, we’d be remiss if we left it off of a list covering the best flat irons.

The Turboion Straightener is available in 1 inch or 1.5-inch ceramic plates with a titanium surface that allows the flat iron to reach its designated temperature within a matter of minutes.

Also, the iron has the capability to rapidly cool down. This is due to the instant recovery technology available with this iron.

Shaped like an actual crocodile, the iron works well on various hair types including fine hair, frizzy hair, thick, long, straight or curly hair.

Users will appreciate the digital interface of this iron which allows for 17 custom temperature settings ranging from 280°F and 450°F and ongoing monitoring of the temperature setting.

The iron has a dual-voltage capacity which allows for worldwide usage. The iron can be used to create versatile styles including curls, flips and straight styles.

The Turoboin has an automatic safety shut-off feature, which users love, and has a memory feature which retains the last temperature that you utilized to flat iron your hair. This memory feature enables the iron to automatically warm up to that temperature the next time you decide to use the iron.

Along with the nine-foot swivel cord, the ergonomic design of the croc makes manipulating the iron easy. This iron comes with a one-year warranty and has an average retail price of $95.00. Prices often change, so you might find the flat iron more or less expensive depending on the retailer.

Pros of Using the Turboion Rbt Croc Classic Titanium Straightener

The Turboion Rbt Croc Classic Titanium Straightener is a favorite flat iron among users with thick or naturally curly hair. In fact, many prefer this iron over the much beloved Chi flat iron.

#1 Great for Keratin Treatments
Those with Keratin Treatments identify this iron as being perfect in straightening hair. Many users can straighten their hair with a single pass.

#2 Features a Shut-Off Safety Feature
This iron features a 30-minute safety shut-off feature which comes in handy in case you get distracted or forget to turn off your iron.

#3 Ease of Use
The iron’s lightweight status and ergonomic design rate highly with users. The ability to grip the handles, press the plates together and manipulate the handles make styling hair very easy.

#4 Quick Styling
Users appreciate that this iron has reduced the amount of time it takes to flat iron their hair in half.

Cons of Using the Turboion Rbt Croc Classic Titanium Straightener

Cons highlighted by users are closely related to the performance of the Turboion Rbt Croc Classic Titanium Straightener as well as certain retailers where you might purchase your iron.

#1 Iron Malfunctions
Several buyers have identified that this iron malfunctions within 12-18 months of purchase. This may include the iron not heating properly or the iron not working at all.

#2 Beware of Fake Suppliers
Also, buyers should beware of suppliers and sellers on sites on Ebay that will sell a fake Turboion Rbt Croc Classic Titanium Straightener.

#3 Hair Snags
Some users have reported hair snags. Remember the key to reducing the risk of snags is to keep your iron clean and try to flat iron hair in smaller segments.

#4 Burned Hair
Some users report burned hair when using the croc. The key to preventing this from happening is to use a quality heat protectant and ensure that the temperature isn’t too hot.

#5 Pricey
While users say the iron is worth the investment, it is still considered to be pricey by some standards.

There you have it! These are the pros and cons associated with using the Turboion Rbt Croc Classic Titanium Straightener. The key thing to remember is to purchase the iron from a reputable supplier.

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

Onei MK-I Halo Ceramic Flat Iron
Onei MK-I Halo Ceramic Flat Iron – 450 Degrees for Brazilian Keratin Treatments, 1″ Floating Plates

Top Straightener for Brazilian Keratin Hair Treatments: The Onei MK-I Halo is a ceramic flat iron that works great on natural hair and is perfect for Brazilian blowouts. Both ionic and infrared energy protects the hair, allowing for incredible shine and long-lasting straightness.

The Pros and Cons of Onei MK-I Halo Ceramic Flat Iron

The Onei MK-I Halo Ceramic Flat Iron has been identified as possibly being “one of the best hair straighteners ever” by its users, offering salon-like results from the comfort of your home.

Equipped with an elliptical barrel, this iron enables you to straighten, curl and flip your hair. The Onei MK-I Halo Ceramic Flat Iron can heat rapidly and reaches temperatures between 140°F and 450°F.

This temperature range allows stylists to adjust the temperature based on their hair structure and texture –but this iron works especially well on natural hair.

Users of this iron find that they can quickly style their hair in less than an hour and maintain their selected hairstyle for several days. This iron’s versatility is highly respected offering options that range from straight to curled hair.

A digital display option is available and allows for easy temperature monitoring as well as timely adjustments. This iron utilizes the infrared technology which aids in reducing the risk of damage, breakage or dryness in hair while still delivering beautiful, straight hair.

Equipped with an extra-long swivel cord, the Onei Flat Iron does allow one to move about freely without too much restriction. Finally, thanks to its multi-coated, dual ceramic plates, this iron has a reduced risk of snagging, tugging or pulling your hair.

The iron is lightweight and has an easy to grip ergonomic handle, thus making the styling process that much more manageable.

The Onei MK-I Halo Ceramic Flat Iron retails for an average price of $70 and upwards of $200 on some websites.

Pros of the Onei MK-I Halo Ceramic Flat Iron

The pros identified by buyers of this flat iron were driven mainly by the iron’s ease of use and performance.

#1 Works Well on Frizzy Hair
If you suffer from untamable, frizzy hair, the Onei MK-I Halo Ceramic Flat Iron does a great job solving this problem. It transforms otherwise dull hair into shiny, sleek hair.

#2 Portable
Next, this iron is travel-friendly and easy to pack away for trips within and outside of the country.

#3 No Hot Spots
Unlike some flat irons, the Onei MK-I Halo Ceramic Flat Iron does not have hot spots which can increase the risk of burned hair. Instead, heat is evenly distributed along the plates of this iron.

#4 30-Minute Auto Shut-Off
One of the best features of this iron is the 30-minute auto shut-off safety feature that turns the iron off should you forget. Buyers deeply appreciate this technology.

#5 Fewer Passes
Users are impressed by the fact that they have to make fewer passes -specifically, one pass to get their hair straight.

#6 Great for the Brazilian Blow Out
This iron has been championed as a great supplement for the Brazilian Blow Out by some users.

Cons of the Onei MK-I Halo Ceramic Flat Iron

While the cons vary among users of this iron, those with fine hair appear to cite the most cons in using this iron.

Here are five cons cited by individuals who have purchased the Onei MK-I Halo Ceramic Flat Iron.

#1 Burns Hair
Burnt hair has become a common complaint for those who use the iron at its highest settings of 450°F. This might be avoided with the use of the iron at lower temperature settings.

#2 Unsatisfactory Customer Service Response
When consumers have attempted to replace or return a malfunctioning iron, there are reports that they have encountered difficulty in navigating the process with little success in many instances.

#3 Size of the Iron
While many people find the iron to be easy to use, some describe the iron as feeling “clunky” in their hand and therefore makes the flipping process a bit more difficult.

#4 Smaller Section Flat Ironing Process
Many users would prefer to be able to flat iron larger sections of their hair at a given time. However, some feel that this iron forces them to straighten smaller sections at a time due to the limited opening of the plates.

#5 Snags Fine Hair
While the iron is well-received among those with thick, curly hair, those with fine hair reported incidents of hair snagging.

If you are looking for a professional styling flat iron, the Onei MK-I Halo Ceramic Flat Iron just might be for you, however, if you have thinner or finer hair, you may need to conduct a bit more research before making the purchase of this flat iron.

RUSK CTC Technology Professional Straight Iron

Best Straightener for Natural Hair: The RUSK Engineering CTC Technology Professional Straight Iron (also commonly referred to as Rusk RSK732 Professional Str8 Titanium-Infused Ceramic Flat Iron) is one of the best straighteners for natural hair. When you have type 4, coily hair, it can be a challenge for heat to be evenly distributed. The Rusk RSK732 Str8 Iron can straighten coily hair with ease. Two thumbs up for this hair straightener.

The Pros and Cons of the Rusk RSK732 Professional Str8 Titanium-Infused Ceramic Flat Iron

The Rusk RSK732 Professional Str8 Titanium-Infused Ceramic Flat Iron has been pegged as a top-notch flat iron by some consumers. Is it worth the buy? Let’s take a look at this ceramic flat iron.

Beloved by many hair care professionals, this lightweight, titanium-infused ceramic iron, is equipped with a nine-foot swivel cord and 1-inch wide plates. The combination of these features allows for easy maneuvering of the iron and the ability to straighten hair of any length.

The Rusk flat iron uses sol-gel technology. Sol-gel technology is the process used to convert Nanoparticles of material from liquid to a solid. This product enables plates to remain strong and resistant to elements that might cause unanticipated chips or chemical corrosion on the plates. This sol-gel enables the iron to move smoothly over the hair and seems to work especially well with coily hair.

The titanium and ceramic work together to produce negative ions which form a unique capacity to combat dry hair and frizz. Negative ions also have an ability to fight bacteria and fungus that could affect the hair. It is this technology that raises the performance of this iron to the next level.

Equipped with a nine-foot swivel cord and digital display, the Rusk iron can reach temperatures between 280°F and 450°F. This iron retails for an average price of approximately $150.

Pros of the Rusk RSK732 Professional Str8 Titanium-Infused Ceramic Flat Iron

The advantages identified by buyers of this flat iron center around the overall performance of the product which might be associated with some of the product’s technological features.

Here are four pros most commonly reported among users.

#1 Works Well on Hair with Complex Textures
This iron works well on hair that is coily, kinky, long or thick. The technology associated with this iron enables it to not only leave behind hair that is straight and shiny, but hair that is free of the frizz factor. Don’t worry if you have thin hair; this iron works well on this hair texture. Users report that this iron does not burn or damage your hair when used at the lower setting.

#2 Tames Ends
This iron helps to bring stray, frizzy ends under the control.

#3 Works in Humidity
If your hair responds to humid climates and soaks in moisture, creating a frizzy mess, the Rusk iron just might be for you. This flat iron works well on hair in humid climates, enabling it to stay in place despite the depth of moisture in the air!

#4 Memory Function
One of the best features of this iron is that it has a memory function. With a simple press of a button, the memory function offers yet another bit of time-saving technology.

Cons of the Rusk RSK732 Professional Str8 Titanium-Infused Ceramic Flat Iron

The cons associated with the Rusk flat iron are limited and are mainly associated with consumer flat iron preferences more than the actual performance of the iron –which might be a good thing for anyone who is currently in the market to purchase a good flat iron.

Here are four cons cited by individuals who have purchased the Rusk RSK732 Professional Str8 Titanium-Infused Ceramic Flat Iron.

#1 Limited Settings
While many had positive things to report about this iron, the most common con that was reported was related most often to limited settings.

#2 No Auto-Off Switch
Not good at remembering to shut off your iron each day? This iron will not do it for you. This iron does not have an auto-off mechanism.

#3 Pricey but Worth It?
With a price range “generally” between $50 and $150, many would deem the price as being a bit on the steep side. However, buyers of the iron indicate that the performance of this flat iron makes it worth the purchase.

#4 Limited Storage
If you are one who prefers to keep your flat iron stored away, it may be difficult with this particular iron. The Rusk Professional does not remain flat when it is not being used which makes it somewhat difficult to store away.

There you have it! These are the pros and cons associated with using the Rusk RSK732 Professional Str8 Titanium-Infused Ceramic Flat Iron.

The Best of the Rest

The BaByliss Pro Nano Titanium-Plated Wet-To-Dry Hair Ultra-Thin Straightening Iron is sometimes considered the Best Wet/Dry Hair Straightener. So, if you’re tired of blow drying and then straightening, then you need the BaByliss Pro Nano Titanium Wet-To-Dry flat iron. The wet/dry feature is a huge plus! However, we don’t recommend this flat iron, so we decided not to link to this product.

The best titanium flat iron is the IZUTECH Flat Iron Ktx450. The Izunami flat iron straightens with incredible precision. Love this straightener!

The OnePass flat-iron utilizes silicon covered plates and could be the best straightener for thick, coarse hair. This reduces styling time and costs to run your unit.

Finally, the top ceramic hair straightener for waves and curls is the CHI PRO AIR 1″ Ceramic Flat Iron. CHI PRO Air Expert Tourmaline flat iron hit the bulls-eye in every area of hair styling. It has good heat controls for any hair type, lightweight, and low-cost, this little device certainly gets our approval for one of the most impressive ceramic straighteners.

The Best Flat Irons for Black Hair?

So, what is the best flat iron for black hair? The flat irons included within this comparison guide only begin to scratch the surface. There are literally dozens of brands and manufacturers creating flat irons, hair dryers, and other hair straighteners. There is no way that we’d ever be able to list every product available on the market. Whether you’re looking for the best cheap flat iron or, regardless of cost, you simply want the best flat iron for natural hair, then our comparison table should help you make the right decision for your needs.

Learn How to Flat Iron Natural Hair

The video below, by Melissa Denise, provides a detailed tutorial on flat ironing natural hair.

The CHI Air 1″ Ceramic Flat Iron in True Teal – Ionic Tourmaline Hair Straightener was used in the video.

Common Features

Plate Options: Basic, Ceramic, Tourmaline & Ionic

While looking for a high-quality hair straightener, you will find different types of plate materials such as tourmaline, ceramic, and ionic. Each type of plate is better suited for a particular hair type (in theory). You will first have to consider the density, your hair type, and styling requirements before deciding on which plate material is best for you. Below are the things that you should consider.

The Very Basic, Inexpensive Flat Iron

These are the ordinary flat irons that can be easily found. They use metal plates and only have limited heat settings.You generally can only control the heat settings by switching the flat iron to high, medium, or low heat. Although this type of straightener is much less expensive, many people do not prefer using them. Metal plates can form hot spots that may quickly burn your hair. These hair straighteners can damage your hair easily. Curl Centric doesn’t not recommend buying these inexpensive flat irons with metal plates.

Ceramic Plate Material

This is probably the most commonly used type of plate material. These models come with a lot of functions, various heat settings, and are quite affordable. The best ceramic flat irons are known to distribute heat evenly throughout the entire head. They are also capable of holding heat well and reduce the possibility of your hair being damaged by heat.The ceramic plates work very well to straighten your hair, leaving it looking healthy and shiny.

Tourmaline Plate Material

Tourmaline is one of the most durable plate materials, and it is less likely to suffer heat loss or chip off. This material is liked by many because of its versatility and smoothness. Tourmaline flat irons tend to function well and can be used to style the hair in different techniques. Tourmaline also heats up fast and holds heat evenly.

Ionic Plate Material: The Latest in Flat Iron Technology

This is one of the most expensive and latest advancements in flat iron technology. Our hair is usually positively charged and the negative ions produced by this material results in smoother, shinier hair.

Remember that the curlier and thicker your hair is, the more the heat will be needed. The best flat irons feature advanced technologies to work more efficiently. Balance all the major factors and make sure you are getting the best flat iron for your money.

Adjustable Temperature Control Setting

Many flat irons offer adjustable temperature controls. These controls allow the user to control the temperature of the plates. Some less expensive, mid-range brands, like CHI, tend to offer a simple on-off switch. Higher-end brands, like Paul Mitchell, tend to provide programmable LCD screens.

Some low-end to mid-range models have a three-way temperature control switch. Typically, this three-way switch goes from low, medium, to high. The LCD models provide the most heat temperature options through programmable interfaces.

The Purpose of the Beveled Edge

Flat irons with beveled edges protect the hair from getting snagged or breaking. The beveled edge produces a cleaner and smoother look than the flat irons that do not have this feature. The curved edges can also be used to create waves and curl the hair.

How to Choose the Right Plate Size: Flat Iron Width

There isn’t one size of flat iron that fits everyone. Straighteners come in different sizes and widths. The thickness and length of your hair will help you determine the width of the iron you’ll need.

There are mainly two types to pick from: (1) the long iron with a thin straightening plate or (2) the standard flat iron with a wide straightening plate.

The average plate size on flat irons is approximately 1 to 1.5 inches wide, but some models are as wide as 3 inches. The smaller plate sizes will work for any hair length or type. Although, they’re best suited for shorter hair.

Wider plates will straighten larger areas of your hair in less time. Larger plates are recommended for those with longer hair. Also, smaller plates work well for curling the hair, which can be a challenge with wider plates.

The Auto Shut-off Feature

There are times you might forget to turn off your straightener when you’re finished. Auto shut-off is a safety feature that takes the guesswork out of turning off the device. This feature is ideal for households with small children to avoid safety hazards. Auto shut-off will also help extend the life of your appliance.

Nano Technology

The word nano describes tiny particles embedded in the flat iron plates. The nano-ceramic plate contains little ceramic particles that improve the quality of the plates. However, these are not considered salon quality. Nano-silver plates have silver particles embedded in the plates that help inhibit bacterial growth.

The nano-titanium plates inhibit odors, chemical build-up, and bacterial growth. The nano-titanium and the nano-silver plates will help to straighten the hair without contamination. The titanium versions also distribute heat better to add shine to the hair with a negative ion output.

Ionic Plates With Negative Ions

Static electricity can damage the hair, as well as environmental pollutants. Chemical build-up from hair products and excessive heat from the flat irons or hair dryers can also cause damage. These result in a positive ion charge that builds up in the hair.

Flat irons with ionic plates attempt to mitigate these issues. They release a negative charge that is designed to prevent hair damage and lock in moisture. The ionic plates also claim to mitigate static, frizz and provide more balance to the hair.

Infrared Rays

Flat irons with infrared heat provide a more gentle, efficient way to treat the hair for longer periods of time. These flat irons provide more focused heat, which exposes the hair to less overall heat.

The Most Popular Brands & Flat Iron Manufacturers

Paul Mitchell

You can find Paul Mitchell brand flat irons in over 10,000 salons across the United States. They have budget priced units all the way to the high-end professional grade units. These models offer a wide variety of features with the latest hair straightening technology.

For example, Paul Mitchell’s Express Ion Smooth model blends silicon and ceramic. The goal is to provide conditioning and hydration that result in a frizz-free look. Their best selling model is the Paul Mitchell Neuro-Smooth Flat Iron. It includes 1.25″ premium IsoTherm titanium plates and adjustable temperature controls (450° max).

HSI Professional

One of the most unique features of the HSI Professional is their ergonomically designed handle. This gives the user more control and comfort during use. HSI units come with dual voltage settings, adjustable temperature controls, and quick cool-down features for fast storage after use. Some models come with a travel pouch, heat-resistant gloves and argan oil.

Revlon by Charles and Joseph Revson

Revlon provides affordable flat irons without all the bells and whistles of other brands. These are basic flat irons that often sell for less than $20. These are often fairly good models for those with budget constraints.


With Babyliss, you get to choose from a variety of mid to high-end style hair straighteners. Models with titanium plates will last longer, but also get much hotter than the average flat iron. With this brand, there is a hair straightener for every hair type.


The Bellezza brand offers mid-range flat irons in a wide assortment of colors, heat settings, and designs. Their popular Flat Iron Lumina has a wide array of heat settings that comes in a huge variety of colors. Microprocessors in the plates guarantee consistent heat for shiny and smooth hair.


The Remington straighteners will straighten hair and fight frizz at the same time. Most models have digital controls and temperature lock settings. They have cordless dry and wet models, floating plates, and auto shut-off features. One of Remington’s most popular iron is the Remington S8510 Anti Frizz Therapy Straightener.


The Conair brand is available at many retail outlets, offering a vast variety of wet and dry models. Their Infinity Pro model comes with a ceramic heater, 30 heat control settings, and a heat-up & recovery control. Models are available in many sizes, colors, designs, and plate sizes.


The most popular feature of the Chi brand hair straighteners is the flash-quick heating setting. They come with 360-degree swivel power cords and utilize an all-in-one ergonomic design for curling, flipping, and straightening hair.

Other Flat Iron Brands

Look online and you will find a vast assortment of different brands manufacturing flat irons that range from good to excellent. For low to mid-range budgets, consider Andis, GVP, PYT, Cortex, Herstyler and Croc models. On the high-end, consider Rusk, Amika, Jose Eber, Royale, and Brocato. FHI brand is utilized to style the hair of many celebrities and offered in the mid to high-end price range.

Good hair day, every day (also known as ghd) offers a professional line of flat irons. The ghd flat iron is quite popular in the natural hair community. The Solia flat iron (usually the Solia SuperHot Professional) is also gaining popularity.

Selecting the Best Flat Irons Using Independent Research

Consumer Reports, an independent, non-profit research agency, recently conducted a test of several flat irons on naturally curly hair. They used human hair swatches and live study participants to make sure that all scenarios were covered. The goal was to identify performance variances in the flat irons and ultimately identify the best flat irons on the market.

The marketing claims that flat iron manufacturers make to differentiate themselves didn’t hold true during the independent research study. Factors like wattage, temperature settings, and flat irons with various technologies like nano silver, ionic and tourmaline plates didn’t perform better than flat irons without those features according to Consumer Reports.

Actually, there are some concerns with the increasing proliferation of nano silver in the American economy. Environmental Health Perspectives (EHP) posted an article titled Nano Silver: Weighing the Risks and Benefits that I suggest you read prior to purchasing a product with nano silver technology. It’s best to understand the facts and then make an informed decision about your purchase.

Finally, Consumer Reports also found that a flat iron with a higher retail price and popular brand name doesn’t necessarily mean that you’re purchasing one of the best flat irons. Although, you probably already knew that price and brand doesn’t always have a direct correlation to quality.


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