Here at the Strategist, we like to think of ourselves as crazy (in the good way) about the stuff we buy (like pillows), but as much as we’d like to, we can’t try everything. Which is why we have People’s Choice, in which we find the best-reviewed (that’s four-to-five-star reviews and lots of ‘em) products and single out the most convincing. While we’ve written about the best curling irons, hair dryers, and even a certain curling iron used on the Victoria’s Secret Angels, here, we’re going deep on the best flat irons and hair straighteners on Amazon. (Note that reviews have been edited for length and clarity.)
The question is, does it live up to all the hype? There are more than 30,000 reviews on Amazon, 70% of these reviews give a 5-star rating, and 14% give a 4-star rating. According to the numbers, the HSI Professional truly is a high-quality product that is well-deserving of the attention it's been given. Buyers love how quickly the HSI Professional heats up, what it does for their hair, and how easy it is to use— even on short hair.
Unleash your hair's potential. Thicker, denser hair and stimulated hair growth. Helps stimulates hair growth thanks to the Glucoboost™ molecule which acts as an energy boost to the root of the hair. Specific formulation for colour treated thinning hair. Leaves hair feeling soft and looking beautiful. Reveal up to +1700 more hairs in 3 months* For thicker, denser hair Read More
This feature is particularly helpful if you have textured hair with waves or curls, which can become damaged so easily by heated styling tools. That said, it is not clear which heat setting is ideal for users with thick or somewhat straight hair. This may make this slightly more difficult if you are using a flat iron for curling purposes or if you need to straighten an especially thick head of hair each day! However, we are confident that a little tinkering is all it takes to find the perfect heat setting for these different hair types and styles, so you can rest assured that this hair straightener can still meet all your hair styling needs!
Just because you were blessed with a head of naturally straight hair, doesn’t mean hair straighteners aren’t for you! Hair straighteners are a great way to style the split ends that are all too common with straight hair types and can also give your hair a natural-looking curve for added volume! When shopping for the best hair straightener for your naturally straight hair, you will want to look for the following:
Just because you were blessed with a head of naturally straight hair, doesn’t mean hair straighteners aren’t for you! Hair straighteners are a great way to style the split ends that are all too common with straight hair types and can also give your hair a natural-looking curve for added volume! When shopping for the best hair straightener for your naturally straight hair, you will want to look for the following:
If your hair is plagued by tangles and knots on a regular basis (even in between straightening!), try switching your hairbrush out for a wide-toothed comb! The added space in between the teeth gently separately knots and tangles without the painful “Ouch!” with each stroke. If that still isn’t enough to tame your stubborn tresses, try a wet brush! These brushes are specially designed to work through knotted, wet hair without any tugging or pulling.

Titanium is a lightweight metal that heats up very quickly and can hold high heat at a consistent temperature. This material is ideal for those who have thick, curly, or natural hair that can be more difficult to straighten. Since it's lighter than ceramic, it also makes for a lighter hair straightener overall, which means less arm strain as you're taming your mane. As someone who has very thick hair, I can attest — Any feature that can make styling easier and faster is a plus.
Hair straighteners come in a lot of different sizes, and that can make it more difficult to decide which one is right for you. By learning about the type of hair you have, the kind of style you want, and the amount of heat you need, you can also figure out what the best size iron for your hair is. It does make a difference for the sake of speed as well as precision. It sounds like a lot of work, but you can figure out what’s right for you by clicking here.

We don’t know too many people that are using their hair straighteners vertically, but there must be a few since ISA has made a point of clarifying that this model is intended only to be used horizontally, i.e., perpendicular to your hair. According to the manufacturer, using the hair straightener horizontally reduces hair pulling for a more comfortable experience. This may be particularly important to you if your hair tends to knot easily or you have unruly curls and texture.

These ultra-smooth plates are great for straightening stubborn strands like curls and waves and are also ideal for creating natural, finished curls (similar to a curling iron) and even beachy waves. By gliding effortlessly across hairs of all types, without pulling or breakage, the ISA Professional Titanium Flat Iron has the potential to leave your hair looking and feeling healthier after each use.
These ultra-smooth plates are great for straightening stubborn strands like curls and waves and are also ideal for creating natural, finished curls (similar to a curling iron) and even beachy waves. By gliding effortlessly across hairs of all types, without pulling or breakage, the ISA Professional Titanium Flat Iron has the potential to leave your hair looking and feeling healthier after each use.
I bought this straightener for my daughter after the $200 straightener she had finally died after 4 years of use. I wasn't sure about it because the price was so reasonable. She came to me after straightening her hair with the Furiden and said she absolutely loved it. It made her hair super soft and you couldn't see any hair damage that she has. This is an excellent straightener and it is inexpensive.
Go ahead, roll your eyes (we did, too, at first), but this iron is no joke. It's not just better than expected; it's so effective that we keep going back to it again and again. It allows you to select the temperature setting based on your hair type (fine, medium, or coarse) and smooths down every last flyaway. And, we're not gonna lie, we love the rose-gold plates as much as we love this iron's hair-softening effects.
At Moda Hair we create hairstyles to suit individual clients, and work with industry leader, L’Oreal Professionnel to produce colour that compliments both the client and the cut. With a strong commitment to training and development, the Moda Hair team are experts in the latest hairdressing trends and techniques, and are educated in the latest products to hit the professional hair services industry.
The plates of the HSI Professional are made of solid ceramic that is infused with tourmaline. The combination allows for consistent temperature and gives hair a smooth finish. The wide range of heat settings, starting at 140 degrees Fahrenheit and going up to 450 degrees Fahrenheit, gives you more control over styling and makes this an ideal straightener for multiple hair types.
This lightweight styler heats up quickly and has 20 temperature settings for all hair types which reach a top temperature of 230 degrees; making it ideal for people who have thicker or curlier hair. The inclusion of a long swivel cord makes it easy to move the styler around your head so you can fully straighten the hair at the back. Because of the shape of the plates, you can use them to smooth the hair down for perfectly sleek hair, or use their curved edges for gorgeous curls.
Before placing your entire head under unnecessary heat conditions, try straightening a small section of your hair with what you believe is your ideal heat setting. Take notice of the way your hair reacts to this temperature, paying close attention to any fraying or singeing that may result. Smoking and that dreaded burnt hair smell are a sign that you may need to tone it down a bit to avoid permanent damage to your precious locks.
While there are a lot of great options to choose from, our all-around top pick is the LumaBella Keratin Duel Touch Hair Straightener. Featuring unique, keratin-infused plates for optimal shine and less damage, the LumaBella Keratin Duel Touch Hair Straightener proves that technology really can make a difference when it comes to hair care! We also love this model’s innovative smart heat sensors that protect hair from heat damage and lock in moisture.
Aside from ionic and infrared technologies the Bio Ionic Onepass Straightening Iron has something that is entirely new to me: silicon covered plates. They get the hair more in order when you’re straightening, save you a lot of time and reduce the amount of heat that you need. This one is great for African American hair, but I already selected the xtava Pro Satin for that because it’s more affordable.
GHD’s “styler” is permanently set to 365 degrees Fahrenheit, which the company says is the highest temperature hair can tolerate before it becomes damaged. As a person who went from a dark brunette to blonde highlights, I can vouch for its straightening power on processed hair. And though I don’t typically think of “comfort” as a flat iron necessity, the springy hinge that connects the two plates really did make it easier to clamp and glide the tool down my hair with minimal effort.
Despite these downsides, the HSI Professional comes with plenty of positives, including extras not often found with other hair straighteners. Along with the straightener, you'll receive a carrying case, a heat-resistant glove for easier hair styling, a style guide, and a travel-size argan oil leave-in hair treatment serum to smooth and protect your hair. This is more than most high-end hair straighteners come with, all for a fraction of the price.
As an added bonus, titanium has also been found to resist rust, so your hair straightener will keep its out-of-the-box look for years to come. This is particularly important when you are making a long-term investment by purchasing a high-end or professional hair straightener. After all, you wouldn’t want your car or bathtub to start rusting after just a couple of uses and the beauty tools you use for your flowing hair should be no different!
Located in the parkland suburb of Concord, in Sydney’s Inner-West, Moda Hair salon is home to a creative team of expert hairdressers who pride ourselves on a tailored approach to hairdressing. We understand the individual needs of each and every one of our clients, and the long-standing support we receive from the local Concord community is testament to this.

Hair straighteners come in a lot of different sizes, and that can make it more difficult to decide which one is right for you. By learning about the type of hair you have, the kind of style you want, and the amount of heat you need, you can also figure out what the best size iron for your hair is. It does make a difference for the sake of speed as well as precision. It sounds like a lot of work, but you can figure out what’s right for you by clicking here.
One of the biggest problems you will face when using a heated hair styling tool is overheating. We’ve all been there: you’re casually straightening your hair when a particularly funny scene comes up on the show you have playing in the background. After a solid minute or two of laughter, you realize (in utter horror!) that your poor hair has been sandwiched in between a couple of hot plates the entire time.

If you’re a hair straightening novice, you may be a little intimidated during the first few times you use your new flat iron. These feelings are totally normal (after all, you are putting 300+ degrees of heat right near your scalp!), but there is no need to worry. All you have to do is follow these simple steps and you will have the gorgeous, flowing hair you’ve always dreamt of in no time!


Tina's extensive experience and professional expertise has been recognised year after year by the judges of L’Oreal Professionnel Colour Trophy, which she cites as one of Australia's toughest and most prestigious hairdressing competitions. Tina has also completed her Colour Degree with Loreal Professional in 2016. This is the highest level of education that Loreal has.
Disclosure: This post is brought to you by the Insider Picks team. We highlight products and services you might find interesting. If you buy them, we get a small share of the revenue from the sale from our commerce partners. We frequently receive products free of charge from manufacturers to test. This does not drive our decision as to whether or not a product is featured or recommended. We operate independently from our advertising sales team. We welcome your feedback. Email us at [email protected]
If you have ever visited a luxury spa or wellness company, you have probably run across far infrared heat a time or two. Without going into too much science, infrared heat is the same heat you feel when the sun kisses your cheeks and warms your body from the inside-out. Far infrared heat, in particular, has been used by medical and wellness professionals for years to treat a variety of conditions from muscle pain to even cancer.

The LumaBella Keratin Dual Touch has been found to give 50% less breakage, splitting, and damage compared to other straighteners without heat sensor technology! While your hair straightener can’t repair years of damage overnight, this model can help restore the natural shine of your hair and allows you to keep styling by reducing additional damage by up to 50%! This means that it is safe for daily styling.
L’Oreal Colour Trophy NSW State Award – WinnerFor the past 2 consecutive years, as members of the ghd Styling Team and L’Oreal Professionnel Artistic Team, Moda Hair have also been engaged to style the hair for numerous fashion shows at Mercedes-Benz Fashion Week Australia, L’Oreal Melbourne Fashion Festival and Virgin Australia Melbourne Fashion Festival.To find out more about the individual team of hairdressers at Moda Hair salon in Concord, please click on the thumbnail images to the right.
This black, one-inch flatiron might not look like anything extraordinary, but in this case, looks are deceiving. The Best of Beauty winner does everything a really good flatiron should (straighten — duh — defrizz, soften), plus the curved edges of the plates allow you to create beautiful waves and rounded ends with as little as a bend of the wrist.
“I bought the HSI titanium tourmaline ionic flat iron and I was so impressed with it. It glides so smoothly down the hair without any tugs! The digital display screen lets me adjust the temperature without any problems, it heats up fast, and I love that it comes with a pretty purple pouch, glove, and argan-oil serum. I also own the digital HSI ceramic ionic flat iron from 2013, and it’s still going strong, but I do like the titanium iron better, and I see myself using for it for years to come. It leaves my hair shiny and soft!”
Flat irons come in a variety of materials, but some of the most popular include ceramic and titanium. JCPenney also carries a few flat irons made with tourmaline, a rare metal that is typically found in salon-quality flat irons. Some brands even have very large plates that can straighten quite a lot of hair in one movement. At JCPenney, you can also find options that come in smaller sizes to focus on styling and textured curling, as well as irons with curved plates. In addition, JCPenney shoppers can find flat irons with digital or analog capabilities. Many of JCPenney's products are manufactured with ionic technology, which helps reduce frizz and adds moisture. Whether you're shopping for a heavy-duty flat iron or a travel iron for a trip, be sure to make the most of your budget by shopping at JCPenney.
Straighteners work because they have flat plates that get hot and touch together on either side of your hair. By doing that, they put heat through your hair follicles, trap in moisture and take out frizz. The plates on a flat iron can be made of several different materials, and they’re good for different uses. The best iron for you varies depending on the type of hair you have, the type of styling you want to do, and the amount of heat your hair needs.

Achieve stunning curls: Mist hair with ghd heat protect spray. Section the hair and lightly mist with a curl hold spray. This will help give hold when creating each curl. Place a fine section of hair between the plates of your ghd Classic Styler vertically 1 inch away from the root. Gently close the styler with minimum tension. Turn the styler clockwise by 90 degrees; continue to turn the styler by another 90 degrees as you glide from root to end. For an intense curl, pull the styler very slowly away from the head in a continuous smooth movement. An s-shaped vertical curl is created. To complete the style, repeat through all sections. Finally, separate and brush out the curls with your fingers.
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