HSI Flat Iron Reviews – (Top Picks & Pros / Cons 2019)

hsi flat iron reviewsIt is no surprise that many Hsi Professional flat iron reviews proclaim that they are the best flat iron you will ever own.

HSI’s commitment to customers and their happiness shows in its flat irons. Rather than building the newest and greatest straighteners (and they do!) based on what their own team thinks are good ideas, they listen to customers’ feedback and adapt.

This is why their flat irons and other products continue to grow and adapt to the hairstyling needs of women as they change.

They continue to offer the hottest new items on the market and are easy to find in many countries.

  • 4.2 Customer Rating
  • HSI Professional Ionic Flat Iron
  • PRICE $$
  • Plate Material : Ceramic/tourmaline ion plates
  • Plate Width : 1.25 inch
  • Maximum Heat : 450°F
  • 4.4 Customer Rating
  • HSI Professional Flat Iron
  • PRICE $
  • Plate Material : Ceramic/tourmaline ion plates
  • Plate Width : 1 inch
  • Maximum Heat : 400°F
  • 4.2 Customer Rating
  • HSI Flat Iron
  • PRICE $
  • Plate Material : Ceramic/tourmaline ion plates
  • Plate Width : 1 inch
  • Maximum Heat : 410°F

Best HSI Flat Iron Reviews (Recommended Picks)

1. HSI Professional Ionic Flat Iron

Curly, straight, curly straight. We can never seem to decide which look we like better. With the HSI Professional 1 ¼” Ceramic Tourmaline flat iron, why should you have to choose? You can have the best of both worlds in one salon-quality flat iron.

Though this hair straightener is on the pricier side of flat irons, it is easy to see why it’s worth the extra money.

The even heat of the ceramic and tourmaline combined with advanced infrared comes in a flash, practically right after you plug it in.

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Features:

  • Included is a sample of argan oil as a leave-in hair treatment. If you’ve never used argan oil, you must begin now! Argan oil is a miracle oil when it comes to taming frizz and treating split ends.
  • The flat iron reaches salon performance temps of up to 450F with an LCD control on the inside handle.
  • On the more sturdy side of straighteners, it weighs about 1.7 pounds.
  • 30-day money back warranty, if purchased from a reputable seller.
  • Extra long cord with dual voltage at 110-220.
Click to enlarge Pros & Cons

Pros & Cons:

  • Sometimes that extra quarter inch makes all the difference. With the majority of flat irons clocking in at one inch, this one gives you that extra bit of wiggle room making it a better option for girls with longer or thicker hair. Simply put, you can get more styled at once.
Conclusion:
Have thinner but medium length hair and don’t want to lose it all to excessive heat styling? I recommend you try this HSI flat iron on a lower setting and make good use of that argan oil.

Have hair that turns into a big ball the second a single percentage of humidity hits the summer air? Same idea. Try out this argan oil, but then use the HSI on a higher setting and see if you don’t notice a difference immediately!

2. HSI Professional Flat Iron

If you want the absolute sleekest, straightest style like you just stepped off the runways of Milan, Paris, or New York, you must try this ionic hair straightener. The plates are 100% truly solid ceramic (the best kind) infused with tourmaline crystals.

The advanced infrared heat is only enhanced by the tourmaline and helps shine emerge without the frizz by neutralizing the positive ions of previously damaged hair.

It, therefore, prevents further damage from happening too. Your mane is left uber hydrated but with the perfectly straight and smart look, you so desire.

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Features:

  • It features rounded edges on curved floating plates for easy styling between straight and wavy, from root to tip.
  • The digital LCD temperature control varies between 240F and 450F with an ergonomic 360-degree swivel cord which is 7 feet long.
  • The dual voltage from 110-220 lets you travel nearly anywhere and it automatically switches to auto sleep as necessary.
  • A one-year factory warranty is available.
Click to enlarge Pros & Cons
Pros & Cons

  • 450F is an impressively high heat but do take care when using the top end of the temperature dial as it is often saved for salons only.
  • The purity of the ceramic plates means that they are softer and more durable and less likely to chip and break on you over time.
  • The grooved patterned handle makes for a better grip so that it won’t slip out of your hand when styling.
Conclusion:
Does your hair seem damaged no matter what you do? Does it just seem stubborn beyond all help? If so, then I recommend you try this HSI ceramic tourmaline iron.

It doesn’t matter whether you have fine or thick hair, the varying temperature with help you with that. This iron is a solidly reliable and durable iron with the best of technologies for the most challenging of follicles!

3. HSI Flat Iron

If you are one who is not used to heat styling with salon professional irons, the added case and glove with this HSI is such a great bonus.

High heat can be daunting to any first-timers, so this will protect both your hands and your countertops. The one-inch plates are perfect for any hair length but can also reach closer to the root, including bangs.

The beveled edges allow you to sweep or feather them out all the way to the end, never leaving you with that awful “flat fringe” look.

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Click to enlarge Features
Features:

  • As to be expected with all classically reliable HSI models, the ergonomic handle has a 360-degree cord for gentle and clean hand motions between and throughout passes of sections of hair.
  • The ceramic and tourmaline combo is famous for maintaining even heat on its plates and coils and is the best bet for various hair types.
  • Dual voltage and advanced infrared heat ranging from 240-400F on the adjustable dial allow you to choose both your setting and your location.
Click to enlarge Pros & Cons
Pros & Cons

  • This is the most basic in the top 3 of HSI hair straighteners. But if you’re looking for something with a bunch of added extras, there are definitely higher end options for you.
  • HSI defines reliability and that extra glove is such a great bonus.
Conclusion:
This would make an excellent starter HSI. Since they make some very high-end models, there is no need to go crazy right off the bat. Have you been a drugstore beauty queen up until now and are just dying to try a pro model? Then try this one first. You can easily transition between your favorite looks but finally, get that salon quality which will take your style to the next level.

HIS Professional Brand Review

Talk to anyone who has used a flat iron from HSI, and they will tell you how easy and great it is to use it especially if you’re a professional. Customer feedback must be the motto of this company because boy they know how to make improvements on their existing products. This doesn’t mean that they do not come up with new and exciting products because they do. Producing some of the best flat irons that are there in the market. Both high end and mid-entry tools are available for your pick. Seeing as most of their flat irons are meant for professionals.

HSI Professional is an amazing brand that can be found in several countries. It’s easy to get them shipped as the company is international.So no worries when you move you will still enjoy your HSI professional products.

The company though famous for their flat iron also produce curling rods, curling irons, and hot air brushes. Their flat iron line is best known for the professional quality making it a favorite among hair caregivers and women who are serious about their style. With several products and a wide range of hair types in mind, no one will be left out of the HSI family.

This company keeps up with all the major trends in the market because they know how it changes rapidly. The beauty industry is always changing, and ladies always want something similar to the trending styles. So if you are a company like his keeping up with those trends is imperative. The newest types of flat irons have all the great new materials such as tourmaline and ceramic plates. The ceramic plates are a great addition to the long and short-haired because of how gentle they are on your hair. Ionic technology is not one to be left behind if you use HSI professional products. Negative ions produced by the flat irons are great because they lock in natural moisture and close your cuticles. The negative ions also reduce static and keep your hair less frizzy than other flat irons.

Advantages of HSI Professional Flat Irons

  • Position of dials:
    The flat irons have most of their dials in between the plates. We all know it’s been one too many times that you have touched the digital dials or knobs by mistake. Nothing is as annoying as realizing you’ve switched off the flat iron mid straightening. Whats worse would be changing the heat settings because a fine haired person will end up burning their ends or locks. Check out to learn, what to look for to find the right straightener for fine hair?
  • The swivel cord:
    The best thing about almost all HSI professional products is how they have a swivel cord; you can say goodbye to those awkward turns and twists you make around your head trying to create a certain style.The swivel cord allows you to style at angles. Their cords are also very long so you can bet that moving around your bathroom or using the tool in another room won’t have to be a hustle.
  • Long-term warranties:
    Hsi is one of the companies that are very generous with its warranties. There is a certain reassurance in having a product with a long-term warranty.You will feel safe in buying your flat iron or curling rod if you have a larger warranty. It also shows a lot of confidence on the side of the company in their product. The company is also quick to return or replace any defected items without fail.
  • Great customer care services:
    Now here comes a company that knows the customer comes first. The HSI professional company knows how to treat its customers and how important it is that they cater to all their needs so if it’s a returned item or information on a new one his customer care has you covered. The investment this company has made on its human resource and it departments in term of customer care means you get fast and reliable answers to all your queries. One customer on Amazon was quoted saying “I bought one of their flat irons the handle was faulty after a month, and I sent it back four days later I got a new one in the mail. I love this company fast service, and they don’t take you around in circles as long as you have a genuine warranty for your product”.
  • The not so good:
    Have you ever noticed how a few of a company’s items just don’t seem to belong? Some of the older versions of flat irons from HSI are great, and everything but has 6 and 7-foot cords. If you’re a home user, this isn’t a problem, but if you need to use the tools for professional use, then it’s obvious this will be an issue. When moving around in a salon, you need a long chord that can allow you move around both the counters and the styling chair easily.
  • A few flimsy handles: Some of the lower end flat irons can at times feel flimsy. The plastic used is loose and squeaky for some of the items. Not all of their low-end products are weak though just a few. We think it might be due to a large number of features. They may have cut down on the material covering the plates, but the plates themselves are just great.
  • If the plates are of high quality, then it’s only fair to give the flat iron a chance. It’s the plates we should be interested in. You really can’t find much fault with HSI professional flat irons they are made almost to perfection. The great thing about the flat irons is that they are versatile and cater to all hair types. If you have long or thick, coarse hair then a larger plate will do you good. Shorter or finer hair will require a smaller plate, and you can find the different types of plates on their website. There is something for everyone whether it’s the fine haired or the long-haired that require a longer plate size you better believe that HSI will provide it all.The main reason this company has kept its success all these years is because of its durability and consistency.So you can trust that HSI professional will provide amazing services. Several blogs and reviews online will prove this to you.

Check out, if you need a hair straightener for natural hair!

HSI Flat Iron Comparison Chart

PRODUCTPRICEPLATE MATERIALPLATE WIDTHMAXIMUM HEAT
HSI Professional Ionic Flat Iron
$$Ceramic/tourmaline ion plates1.25 inch450°F
HSI Professional Flat Iron
$Ceramic/tourmaline ion plates1inch400°F
HSI Flat Iron$Ceramic/tourmaline ion plates1 inch410°F

Bottom Line

If you have thick and/or coarse hair, a larger and hotter plate is your answer. Thin and short? Try smaller. But regardless of if you’re a girl on the go or have nothing but time to play with your styles, an  HSI flat iron will be the one to get you there. Also, consider the extras because HSI loves to throw them in. If you’ve been dying to try a little argan oil or want to see if that heat protective glove makes a difference, why not give it a go now? Even if you find that they’re not right for you, you still get one awesome hair straightener out of the deal!

HSI is the perfect choice when looking for a new flat iron because of its consistency and durability. So think about size first and trust the Hsi flat irons. Across HSI professional flat iron reviews, you will find many of the same features and designs with only minor tweaks like plate sizing.

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